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  • 标题:A bivariate probit examination of financial and volunteer problems of non-profit sport clubs.
  • 作者:Coates, Dennis ; Wicker, Pamela ; Feiler, Svenja
  • 期刊名称:International Journal of Sport Finance
  • 印刷版ISSN:1558-6235
  • 出版年度:2014
  • 期号:August
  • 语种:English
  • 出版社:Fitness Information Technology Inc.
  • 摘要:Non-profit organizations play a critical role in many Western societies because they provide programs in areas that are not covered by the state or the market. These organizations are particularly important in heterogeneous societies where public and private organizations cover mainstream interests and leave room for programs provided by third-sector organizations (Anheier, 2010). Non-profit organizations are the dominant type of organization within several social systems and spheres of activity (Anheier, 2010), and also in the field of sport. Many national sport systems in the European Union are organized as third-sector systems with non-profit sport clubs as the organizational base (Tokarski, Petry, Groll, & Mittag, 2009). The European Commission actively supports this institutional model: It stated that non-profit sport clubs should form the foundation of the European model of sport (European Commission, 1999) and that it will support grassroots sports (Commission of the European Communities [CEC], 2007b).
  • 关键词:Funding;Nonprofit organizations;Sports clubs;Subsidies

A bivariate probit examination of financial and volunteer problems of non-profit sport clubs.


Coates, Dennis ; Wicker, Pamela ; Feiler, Svenja 等


Introduction

Non-profit organizations play a critical role in many Western societies because they provide programs in areas that are not covered by the state or the market. These organizations are particularly important in heterogeneous societies where public and private organizations cover mainstream interests and leave room for programs provided by third-sector organizations (Anheier, 2010). Non-profit organizations are the dominant type of organization within several social systems and spheres of activity (Anheier, 2010), and also in the field of sport. Many national sport systems in the European Union are organized as third-sector systems with non-profit sport clubs as the organizational base (Tokarski, Petry, Groll, & Mittag, 2009). The European Commission actively supports this institutional model: It stated that non-profit sport clubs should form the foundation of the European model of sport (European Commission, 1999) and that it will support grassroots sports (Commission of the European Communities [CEC], 2007b).

In order to adequately support clubs, key challenges need to be identified (CEC, 2007a). Two key challenges that these organizations face in almost all countries relate to the recruitment and retention of volunteers and to the financial situation (e.g., Allison, 2001; Lasby & Sperling, 2007; Taylor, Barrett, & Nichols, 2009). Governments at all levels already support sport clubs through the provision of public subsidies, in part because they appreciate the positive externalities such as integration of youths and immigrants that are produced by clubs (Lamprecht, Fischer, & Stamm, 2012) and are considered beneficial for society, although these positive social effects are also questioned by some researchers (e.g., Coalter, 2007). In addition to government funding, clubs also seek funding from other external stakeholders like sponsors and donors (e.g., Lasby & Sperling, 2007; Taylor et al., 2009). Yet, the question is whether it is reasonable for clubs to pursue funding from these external sources because it may not necessarily benefit their overall financial situation. Also, it may affect their human resources (volunteers) which is another important resource of sport clubs (Enjolras, 2002; Lasby & Sperling, 2007).

The purpose of this study is to examine the effect of external funding on financial and volunteer problems of sport clubs and whether both problems are interrelated. Specifically, this study advances the following three research questions: (1) what influence does external funding have on financial problems of sport clubs? (2) How does external funding affect volunteer problems of clubs? And (3) are financial and volunteer problems interrelated? Based on different theoretical approaches, the effects of external funding on both problems are conceptualized. Quantitative data from a survey of non-profit sport clubs in Germany are used and a bivariate probit model is estimated to analyze the research questions. This model allows examining the effect of external funding on both types of problems, while also giving information about the interrelatedness of the two problems. The findings have implications for the management of non-profit sport clubs.

Theoretical Framework And Literature Review

Financial and Human Resources of Non-Profit Sport Clubs

Following the concept of club goods (Buchanan, 1965), sport clubs are arrangements of members who share the same interests and pool their resources (time and money) in order to provide programs (Heinemann, 1995). Thus, financial resources and human resources (volunteers) represent the basic resources of non-profit organizations including community sport clubs (Lasby & Sperling, 2007; Sharpe, 2006). This distinguishes non-profit sport clubs from for-profit organizations that typically do not rely on volunteers; they have to use financial resources to employ paid staff.

When looking at the financial resources of non-profit sport clubs, it must be noted that they have lower accounting standards than for-profit companies (Sigloch, 2009). Typically, an overview of club revenues and expenses within a certain period (typically one year) is provided to the members at the members' meeting (also a statement of club assets and liabilities). This relatively simple statement of revenues and

expenses is also assessed in quantitative sport club surveys (e.g., Lamprecht et al., 2012). Importantly, words like income and revenues are used synonymously in the literature meaning the money generated by the club, while expenses, expenditure, or costs refer to the money spent by the club (e.g., Enjolras, 2002; Lamprecht et al., 2012). This is different to the accounting of for-profit organizations that distinguish between revenues, earnings, cash flow etc.

Relationship Between Financial and Human Resources

There are indications in the literature that financial and human resources are interrelated because they can be partially substituted (Andreff, 2006). For example, in a tennis club, the sand courts have to be cleaned and prepared before the beginning of each season. While this task could be performed by professionals who get paid for the work, the reality in most clubs is that members serve as volunteers and do the work, a procedure which saves money for the club. This is one example of how clubs are able to substitute voluntary work for financial expenditure.

As stated previously, the substitutability is only partial, not perfect. It is hardly possible to run a non-profit sport club solely with human resources and without any financial resources. Sport clubs need "to raise enough money to cover costs since the voluntary sector cannot raise revenue through taxation as government can" (Gratton, Liu, Ramchandani, & Wilson, 2012, p. 15). Research shows that sport clubs need money for a variety of expenses including compensation for coaches, costs of facilities and maintenance, equipment, licences, dues to governing bodies, and fees for competitive sport (Lamprecht et al., 2012). While it can certainly be argued that some expenses can also be covered by volunteer work (like maintenance work and coaching), other expenses like the last three are not replaceable; they have to be paid and therefore, money is needed.

Importantly, the substitution of financial resources by human resources is only possible when enough (qualified) volunteers are available (and vice versa). Research shows that the recruitment and retention of volunteers is one of the most pressing problems for sport clubs across countries (Allison, 2001; Sharpe, 2006; Taylor et al., 2009), indicating that the opportunities for substitution may be limited in some clubs. Problems regarding financial resources are also prevalent among clubs, although they may be less pressing than the need for volunteers (Lasby & Sperling, 2007; Sharpe, 2006). Resource problems of sport clubs have only been examined in an isolated manner, but it would be interesting to see if they are somewhat interrelated as conceptualized above. This relationship has not yet been investigated empirically to a great extent. For example, research showed that sport clubs with high revenues experience smaller volunteer problems, while clubs with a high level of voluntary engagement perceive financial problems to be greater (Wicker & Breuer, 2013). However, the latter finding only applies to core volunteers (with a formal position), not to sporadic volunteers. This finding also does not relate to the difficulty of recruiting and retaining volunteers. Indeed, a high level of engagement by the core volunteers may be a symptom of difficulty finding sporadic volunteers. High engagement by core volunteers may also be necessary because finances do not allow employment of paid staff. The discussion above suggests reasons why financial and volunteer problems may be positively or negatively correlated and is covered in the first hypothesis:

H1: Financial problems and volunteer problems are correlated.

Effect of External Funding on Financial and Volunteer Problems Following Kearns (2007), not only the total amount of revenues is important for an organization, but also the origin of the revenues, i.e., where the money comes from. In this study, we distinguish between revenues from internal stakeholders (i.e., club members; abbreviated by internal revenues) and revenues from external stakeholders (such as the government, sponsors etc.; abbreviated by external revenues). In the sport club context, typical internal revenues are revenues from membership fees, admission fees, and service fees for members. External revenues can be revenues from sponsors, public subsidies from various institutions, and donations from external stakeholders (e.g., Vos, Wicker, Breuer, & Scheerder, 2013).

Before looking at theoretical perspectives on the effects of external funding, it must be noted that its importance differs among clubs. Non-profit sport clubs have different goals and the importance of external funding may differ among goals. Research reveals three central goals of sport clubs referred to as competitive sports, mass sports, and sociability (Nagel, 2008). It was also shown that competitive sport requires higher financial expenses (Nagel, 2008). Typically, competitive sport is already cross-subsidized within sport clubs (Heinemann, 1995) in the sense that the revenues generated through (older) adults paying higher membership fees while demanding mass sport programs are partially transferred to competitive sport which is mainly practiced by youths and younger adults. Oftentimes, additional money is needed and one option to generate the required revenues is through increasing external revenues. Research confirms that sport clubs providing competitive sport rely more heavily on external funding sources like government subsidies, sponsorship income, and other market income (Breuer & Feiler, 2013).

Since there is no single sport club theory available that fully explains the relationship between financial and human resources, we provide different theoretical angles in an effort to approach this topic. There are at least four perspectives that inform the present research regarding the effects of external funding on financial and volunteer problems.

The first perspective is the legitimacy perspective. Theories from the political sciences argue that the perceived importance and legitimacy of an organization in the community plays a role (Chang & Tuckman, 1994). Organizations may be highly accepted in their community when they are able to attract external money from recognized institutions. The likely consequence is then that other funding bodies think of this organization as a fundable organization which means that those organizations are also able to attract money from other institutions. Thus, there is a phenomenon that "success breeds success" (Kearns, 2007, p. 298) since revenues in one area crowd in revenues in other areas (Anheier, 2010; Young, 2007). Thus, the legitimacy perspective suggests that external revenues can be beneficial to clubs because they are able to improve their social acceptance in the community and crowd in more revenues. This crowd-in effect would lead to a better financial situation.

However, the opposite effect is also possible, i.e., that public funding crowds out private contributions to non-profit organizations, a concern which is often expressed in the literature (Anheier, 2010). If this was the case, organizations would be better off not to pursue government funds if they over proportionately reduce revenues in other areas, leading to a worse financial situation overall. However, the evidence in this regard is not consistent with some studies supporting a crowd-out effect and others finding no evidence for it (for an overview see Tinkelman, 2010).

The second perspective refers to the controllability of revenues. It is suggested that internal revenues such as membership fees are more projectable by clubs for two reasons. First, membership fees are paid on a regular basis, typically once per year. This means the club can plan with those revenues. Second, the revenues from membership fees are split into small pieces with each member paying a small proportion. Thus, the club has some idea of the overall amount of money that will be generated through membership fees. Even when a few members leave the club, the overall amount of revenues from membership fees does not materially change. Consequently, those internal revenues are projectable. On the contrary, external revenues like public subsidies are difficult to project. Also, they are all-or-nothing in nature meaning that a club either receives public subsidies from the community or not. The reception of subsidies is less projectable because it can change from year to year due to changes in government (Froelich, 1999) or because of the financial realities of many communities. Relying heavily on external revenues increases the probability of financial problems because immediate changes are less foreseeable than internal revenues and out of the clubs' control. Although some arguments in favor of external revenues can be advanced, the review of literature indicated that external revenues may be more problematic for the financial situation of sport clubs than internal revenues. This is covered in the second hypothesis:

H2: External funding increases financial problems of sport clubs.

External funding may not only affect financial problems, but also volunteer problems.

The third perspective is the resource dependence perspective. According to the resource dependence theory, organizations seek scarce resources from external stakeholders because they cannot provide the resources themselves (Pfeffer & Salancik, 1978). In doing so, they increase their dependence on external resource providers which can exert power over the organization (Pfeffer & Salancik, 1978). Organizations may lose their autonomy. Having the resource dependence perspective in mind, Rushton and Brooks (2007) recommended that non-profit organizations should not pursue every dollar of government funding since it rarely comes without strings.

A Flemish study supports this assumption by examining the effect of government funding on volunteers. It documents that sport clubs with a high share of revenues from government subsidies were more likely to adopt subsidy conditions regarding the qualification of staff including volunteers (Vos et al., 2011). However, the overall government pressure on sport clubs as a result of public funding was found to be relatively low (Horch, 1994; Vos et al., 2011). Research also shows that government funding is coupled with development plans. Clubs are required to submit strategic plans when applying for public subsidies indicating that subsidies are increasingly associated with conditions on their use (Allison, 2001). The problem in this case is that volunteers experience problems when tasks are too complex and time consuming (Andreff, 2006; Sharpe, 2006), and this may result in difficulty in recruiting and retaining volunteers. Taken together, the resource dependence perspective suggests that clubs may be better off pursuing internal revenues than external revenues, but the evidence is not consistent.

The fourth perspective is referred to as the organizational mission perspective, which suggests that an organization's mission is critical for the decision to volunteer. What has happened in recent years is that non-profit organizations were not able to finance their original mission-related services. Therefore, they have tried to generate commercial income in other areas and have used it to finance important mission-related services by means of cross-subsidization (James & Young, 2007). This movement has been referred to as the social enterprise movement (Young, 2007) which also has some downsides (Froelich, 1999). It carries an inherent trade-off between the organization acting as a private enterprise and having a social mission (Weisbrod, 1998). Having said this, external funding may negatively influence the volunteer situation of sport clubs.

Previous research has conceptualized that the origins of revenues may influence the decision to volunteer (Wicker & Hallmann, 2013). It is questionable whether volunteers want to give their time to organizations that provide services in areas that are away from their original mission and that the volunteers do not really support. However, this assumption was not supported empirically in previous research: Enjolras (2002) examined the effects of increasing commercialisation in a study of sport clubs in Norway. He found that commercial revenues did not reduce the level of voluntary work. However, the empirical evidence in this regard is relatively limited, suggesting that more research is needed. Based on the theoretical arguments provided above, the third hypothesis is:

H3: External funding increases volunteer problems of sport clubs.

Method

Data Source

This study utilizes two waves of data from a German survey looking at the situation of non-profit sport clubs in Germany. In the full project, sport clubs are surveyed every two years with the first wave starting in 2005. To date, four waves have been completed. In each wave, the data are collected with an online survey. The clubs' email addresses are provided by the 16 federal state sports confederations. Germany is home to over 91,000 sport clubs which are well spread throughout the country (DOSB, 2013). During the years, the number of provided email addresses has constantly increased (from 18,085 in 2005 to 67,708 in 2011) indicating that more clubs have become online. The clubs receive an invitation email with a link to the online questionnaire, information about the project as well as anonymous and confidential treatment of data. For this study, only data from the third (2009) and fourth wave (2011) can be used because some of the relevant questions were only asked in those waves. A balanced panel is created, meaning that only those clubs which have participated in both waves are in the dataset (n = 8,302). Since complete cases for financial variables (clubs' revenues and expenses) in both years are needed for the analysis, the final sample consists of n = 1,028 clubs, respectively n = 2,056 cases in the vertical panel.

Measures and Variables

An overview of the variables and the summary statistics are provided in Table 1. In the online questionnaire, the club's board was asked to assess the severity of various organizational problems on a five-point Likert scale (from 1 = no problem to 5 = a very big problem). The variables capturing financial (fin_problems) and volunteer problems (vol_problems) were part of this list. For the current analysis, the original five-point scale variables were recoded into dummy variables with 1 capturing the previous categories big (4) and very big (5). This recoding is necessary to address the main issue of this paper, whether volunteer and financial problems tend to occur together or are unrelated to one another. Moreover, it is, of course, likely that each respondent has a different idea of the distinction between a big and a very big problem. The current approach narrows the variation, but raises the likelihood that each participant would agree that a problem exists.

In sport club research, financial and human resource problems are typically assessed with similar problem scales (e.g., Lamprecht et al., 2012; Lasby & Sperling, 2007). The validity and reliability of the problem scale used in this study was checked. Cronbach's alpha for the whole problem scale consisting of 16 items is 0.823, which is above the suggested threshold of 0.8 (Tabachnick & Fidell, 2007) and can thus be considered reliable. Regarding validity, the internal validity of answers had been checked during the data cleaning phase. Moreover, it was tested whether the perceived financial situation was correlated with the ability of the club to at least break even, that is, cover all its expenses from its revenues. The correlation analysis shows that the better the clubs perceive their financial situation, the more likely they break even (r = -0.078***). The validity of the volunteer questions was confirmed in previous research (Wicker & Breuer, 2013).

In the survey, a subjective problem measure was preferred over an objective measure to allow the comparability of clubs in Germany that are heterogeneous in size. Using an objective financial measure such as total revenues would be problematic because it does not contain information about whether this is good or bad for the club. For example, a certain amount of revenues (say 100,000 [euro]) could be a success for some clubs, while other clubs would regard this figure as poor financial performance.

A set of financial variables is included in the analysis consisting of three external revenue categories (sponsor, subsidy, and ext_misc) and one variable measuring internal revenue (int). Subsidy captures public funding, while sponsor measures private/market funding (Vos et al., 2013). In the survey, a total of 25 different income sources are assessed; yet, the problem is that not all income sources can be clearly assigned to external or internal revenues. One example in this regard is income from donations where it is not clear whether they come from members or non-members. Thus, only revenue categories with a clear external or internal origin are used for the analysis. Table 1 shows the respective revenue categories that are used for the construction of the financial variables. The share of expenses on administrative personnel (admin) serves as a proxy for paid staff. Controlling for paid staff is critical because of possible tensions between volunteers and paid staff working in the same organization (Shilbury & Ferkins, 2011).

The literature review showed that an organization's mission and goals are critical to the examination of financial and volunteer problems. Therefore, four club philosophy variables are included in the analysis (Table 1). In the questionnaire, respondents were asked to state the extent that the club's board agrees to a list of statements on a fivepoint Likert scale (from 1 = do not agree at all to 5 = totally agree). Similar to the problem variables, the philosophy variables are recoded into dummies with 1 capturing the categories agree (4) and totally agree (5). The philosophy variable phil_stay indicates whether the club wants to stay the way it is; research showed that some clubs are lethargic organizations and resistant to changes (Thiel & Mayer, 2009). Phil_strategy measures whether the club has a strategic policy which may affect organizational problems (Wicker & Breuer, 2013). Given the social enterprise movement (Young, 2007), phil_service captures whether the club considers itself as a service provider. Phil_vol measures the extent to what the board agrees that the club should only be run by volunteers, a philosophy that may affect organizational problems.

Previous research examining strategy (Shilbury & Ferkins, 2011) of sport organizations indicate that governance plays a critical role. Therefore, a set of governance variables is included in this research that control for the structure of decision-making and of executive control (Table 1). This study also controls for organizational size (members, sports, sportsq), elite sport (squad), and facilities (pub_fac, own_fac) because these factors could also influence organizational problems (Wicker & Breuer, 2013).

Econometric Model

One issue that we assess is the extent to which clubs experiencing one type of problem are more likely to experience another type. Our approach is to estimate a bivariate probit model which allows the occurrence of the two problems to be correlated without imposing the restriction that having one type of problem causes the other type, and vice versa. Let yj* and yy* be the severity of the financial and volunteer problems, respectively, as indicated in equations (1) and (2). The true severity of the problems is not observed, but the survey responses reveal if the respondent views the problems as severe or not. The reflect any influences on the severity of the problem that are not captured systematically in the [x.sub.1]. Such uncaptured influences may include competence or incompetence of the club management, robustness of the local economy, proximity to major metropolitan areas, proximity to alternative clubs offering the same services, and characteristics of the local population such as average age, presence of children, retirement status, and employment status. If the respondent indicates the problems are severe, then we observe a value of one, otherwise we observe a zero, recorded as y1 and y2, respectively.

[y.sup.*.sub.1] = [x.sub.1] [beta] + [[epsilon].sub.1], [y.sup.*.sub.1] > 0 [??] [y.sub.1] = 1 (1)

[y.sup.*.sub.2] = [x.sub.2] [gamma] + [[epsilon].sub.2], [y.sup.*.sub.2] > 0 [??] [y.sub.2] = 1 (2)

[[epsilon].sub.i] ~ N(0, 1)

E([[epsilon].sub.1] [[epsilon].sub.2]) = [rho]

Using the standard bivariate normal distribution, we have the joint probability distribution

f([y.sub.1], [y.sub.2]) = 1/2[pi][[sigma].sub.1] [[sigma].sub.2] [(1 - [[rho].sup.2]).sup..5] [e.sup.2] -z/(1 - [[rho].sup.2]) (3)

where

z = [([x.sub.1] [beta] - [[mu].sub.1]).sup.2]/[[sigma].sup.2.sub.1] + [([x.sub.2][gamma] - [[mu].sub.2]).sup.2]/ [[sigma].sup.2.sub.2] - 2[rho]([x.sub.1][beta] - [[mu].sub.1])([x.sub.2] [gamma] - [[mu].sub.2])[[sigma].sub.1][[sigma].sub.2]

and [[mu].sub.j] are the mean of the financial and volunteer problem variables, respectively, [[sigma].sub.j] = 1 by assumption of the standard normal distribution, and [rho] is the correlation between the unobserved determinants of financial and volunteer problems. Estimation of p is a primary issue for this research as it provides evidence on hypothesis 1. For generality, the model above allows different determinants (x's) of the financial and volunteer problems though this is not necessary.

In the model of sport club problems, the vector of explanatory variables x includes measures of the revenues from different sources. Since one outcome is the existence of financial problems, these revenue variables might be correlated with the 81 and 82. Consequently, we treat these revenue source variables and the administrative personnel cost as potentially endogenous, and estimate the model above using the approach of Smith and Blundell (1986). Each of the revenue sources and the administrative cost share is explained in first stage regressions using all the explanatory variables in the probit equations plus an array of 35 dummy variables indicating whether or not the club offers a specific sport (e.g., soccer, tennis, swimming). For each of the first stage regressions we conducted an F-test of joint significance of the sport dummies. In each case one could reject the null hypothesis that all coefficients are zero at least at the 5% level and usually with p-values of < 0.001. The first stage equations are available upon request. Following Smith and Blundell (1986), we construct estimated errors from the first stage estimates and include these along with the observed values of the revenue and administrative cost variables as regressors in the bivariate probit equations. Under the null hypothesis of weak exogeneity of the latter, the fitted error terms will have zero coefficients. If the null hypothesis is rejected, then the estimates are consistent, and more efficient than the standard IV approach of including only the fitted values of the potentially endogenous variables. We report bootstrapped standard errors to improve accuracy over the asymptotic standard errors. Estimating the model with club-fixed effects is problematic as there are only two observations per club, but over 1,000 clubs. Including a year dummy does not change the results reported below.

Results and Discussion

The results of the bivariate probit model are presented in Table 2. The first pair of columns show the results when all revenue share and administrative cost variables are treated as exogenous, the second pair of columns show the results when those variables are treated as endogenous. The test of the null hypothesis that the revenue and cost variables are exogenous rejects the null. Consequently, the discussion below is restricted to the results in the third and fourth columns. Summarizing, the results show a significant positive correlation between the errors in the financial and volunteer problems, that is, of p. In other words, after controlling for systematic determinants of financial and volunteer problems, our results indicate that clubs that have one type of problem tend to have both financial and volunteer problems; clubs that do a poor job of managing their finances tend also to do a poor job of attracting and retaining volunteers. Thus, the first hypothesis (H1) can be confirmed; in this case the evidence is that the problems are positively correlated.

Variables reflecting club governance are not jointly significant, and only two, the presence of a vice president in the volunteer equation and multiple treasurers in the finance equation, are even weakly individually significant. The presence of a vice president reduces the likelihood of volunteer problems, while multiple treasurers reduce the likelihood of financial problems. The evidence here is that club governance structures, at least as indicated by the existence of particular officers, is not a source of either financial or volunteer problems. If club governance is considered more broadly to include the philosophy of the organization, then governance is an important deterrent of problems. The club philosophy variables are j ointly significant, and five of eight are individually significant at least at the 5% level and another is at the 10% level. The more important the club philosophy is to the operation of the club, the less likely is the club to have volunteer or financial problems. The results for strategy are consistent with the findings of Wicker and Breuer (2013) which indicate clubs with a strategic policy have fewer organizational problems.

Clubs for which the survey respondent indicates a strong agreement with the club staying as it is also are less likely to experience problems. Thiel and Mayer (2009) describe clubs as lethargic organizations, with no clear organizational objectives and a tendency to promote management from within which hinders the clubs' ability to change. Clearly, for Thiel and Mayer (2009), clubs choosing to stay the same is indicative of problems. Our results, on the other hand, indicate such clubs are less likely to report serious problems. Taylor and Ho (2005) suggest that financial and human resources are barriers to change but are, at the same time, explanations for resistance to change within the club. The inertia of non-profits was also documented in other sectors; organizational and environmental realities were interpreted differently by board members and their decision-making was affected by fear, tradition, and serendipity (Millesen & Martin, 2013).

Clubs with a strong service orientation have less severe financial problems than clubs with less emphasis on service. This result may indicate that some clubs follow the social enterprise movement (Young, 2007) in the sense that they regard themselves more as a service provider and less of a club that serves the interests of its members. Clubs provide services for which they charge fees and, thus, generate commercial income. This is somewhat different from the original club good (Buchanan, 1965) character of sport clubs where the idea is that members pool their resources to produce programs of interest to them all. Although this movement describes that clubs move away from their original mission, research shows that service fees are an important income source. For example, revenues from service fees were found to be the income source of third greatest importance for sport organizations in Canada (Lasby & Sperling, 2007). In light of this fact, it is surprising that service orientation does not increase volunteer problems (although the effect is not significant). Somewhat obviously, clubs that believe the club should only be run by volunteers report fewer problems with attracting and retaining volunteers.

Sources of revenue variables are jointly significant. Interestingly, sponsorship money leads to both greater financial problems and greater volunteer problems, while subsidy income only increases volunteer problems. Thus, the second hypothesis (H2) is only supported for sponsorship income, but is not supported for subsidy income or miscellaneous external revenues. One explanation for this finding may be that sponsorship money is more sensitive to changes in the economy than are subsidies (Lindqvist, 2012). On the contrary, government subsidies are actually considered a relatively stable income source--if there are no changes in governments and funding decisions (Froelich, 1999). Also, government funding was found to be less volatile than other revenue sources like donations (Gronbjerg, 1991).

Interestingly, greater reliance on subsidies is associated with more volunteer problems. Consequently, the third hypothesis (H3) can be confirmed for sponsorship and subsidy income, but not for miscellaneous external revenues. Contrary to Enjolras (2002), who did not find evidence that government funding crowds out voluntary work, we find that government subsidies increase volunteer problems. It is likely that this finding has to do with the institutional pressure and expectations associated with government subsidies (Rushton & Brooks, 2007) that may negatively affect voluntary work. For example, volunteers may be forced to implement policies, as in the UK (Nichols et al., 2005), or be required to have specific qualifications, as in Belgium, although the government pressure was found to be relatively low (Vos et al., 2011). Another explanation that could be advanced is the bureaucratic application process for government subsidies which may be too complex and time-consuming for volunteers (Andreff, 2006), thus leading to higher volunteer problems in clubs. The negative effect of administrative personnel costs supports this assumption; clubs employing paid staff that is responsible for complex tasks like writing subsidy applications reported fewer volunteer problems.

The evidence strongly suggests that sponsorship revenue share is endogenous in both the volunteer and financial problems equations, while administrative personnel costs are endogenous in the volunteer problems equation. Failure to account for the endogeneity of sponsorship revenues underestimates the influence of sponsorship revenues on both volunteer and financial problems. The subsidy, internal, and external revenue source shares do not appear to be endogenous. Consequently, we re-estimated the model treating only sponsorship share and administrative personnel costs as endogenous. Results of this estimation are reported in Table 3.

Estimates from this specification are not substantively different than those of Table 2, though generally they are a bit stronger. For example, subsidy income is a significant determinant (at the 5% level) of volunteer problems in Table 3, but it was significant only at the 10% level in Table 2 when it is treated as endogenous. Moreover, the coefficient point estimate is 0.030 in Table 2, but it is only 0.007 in Table 3, essentially the same as when all revenue shares and administrative cost shares were exogenous in Table 2. Additionally, in Table 3, six of the eight club philosophy variables are significant at the 5% level and five of the six are significant at the 1% level.

To get a better sense of the influence of sponsorship on the prevalence of volunteer and financial problems, we computed the change in the probability of a problem given different changes in the sponsorship share. For example, we first computed the probability if the club had no sponsorship funds; about 70% of the observations in our sample are in this situation to begin with. In other words, setting sponsorship to zero for all observations, we computed the value of [x.sub.1]b or [X.sub.2]g, where b and g are the estimated values of [beta] and [gamma], respectively, and inserted these values into the standard normal cumulative distribution function. We then computed the probability using the mean value of sponsorship share for each observation and at the 75th percentile of the sponsorship share. We then found the difference between the probability with no sponsorship revenue and each of these two alternative levels. Additionally, we determined the change in the probability of each type of problem if the club had its sponsorship share rise, or fall, by one standard deviation of the sample sponsorship share. A large fraction of the clubs had no sponsorship revenues, meaning we could not reduce their sponsorship share. Consequently, we compute probability differences both on the full sample and on the sample of only those clubs that received sponsorship financing. The sample averages of the changes in probabilities are reported in Table 4.

The key implication from Table 4 is that one standard deviation increases or decreases in the share of revenues gathered from sponsorship can have substantial effects on the likelihood of both financial and volunteer problems. Since clubs without sponsorship revenues could not have those revenues reduced, these clubs all have no impact of reducing sponsorship income, and bias the mean effect toward zero. Dropping those observations from the computation, the effects are larger. For example, reducing the club's share by one standard deviation, about 5.8 percentage points in the full sample, will reduce the likelihood of financial problems by 9.7 percentage points in the full sample and by 11.6 percentage points in the sample restricted to sponsorship recipients. For volunteer problems the figures are 8.8 and 9.0 percentage points, respectively. Raising sponsorship share by one standard deviation raises the likelihood of financial problems by 18.8 and 20.4 percentage points, and the likelihood of volunteer problems by 9.2 percentage points in both the full and the restricted samples.

Conclusion

This study examined the effect of external funding on financial and volunteer problems among German sport clubs. The results of a bivariate probit model show that both types of problems are interrelated. Clubs relying on sponsorship revenues report higher financial and volunteer problems, while government subsidies only increase volunteer problems. If clubs want to improve their financial situation and are in a position to choose between different income sources, it can be recommended that clubs prefer subsidies over sponsorship income. If the European Union wants to support grassroots sports as it was stated in the White Paper on Sport (CEC, 2007b), then the provision of subsidies would be one option. Moreover, volunteer and financial problems are significantly affected by the club's governance and philosophy indicating that having a strong philosophy and a capable board reduces both types of problems. Specifically, clubs should develop a strategic policy and consider having multiple treasurers who control each other.

This study has some limitations that represent avenues for future research. First, only two years of panel data have been available for this research since some variables were missing in earlier waves of this survey. Future research may extend the examination to more years of data. Second, this research looked at the sample as a whole including all types of sports. Future research should examine whether there are differences among clubs providing different sports with regard to the role of external funding.

The findings of this study should be generalizable to other non-profit sport club systems which have a similar structure (for an overview see Hallmann & Petry, 2013). This may be particularly the case for sport clubs in Western Europe that were found to have a similar financial structure despite different policy systems (Vos et al., 2013). While this study primarily contributes to the body of research on financing non-profits, the finding that clubs relying heavily on sponsorship income experience bigger financial problems may also be relevant to major football clubs, both inside and outside of Germany. With Financial Fairplay being introduced by the UEFA, and the motivation to bring financial sanity to professional football, the question arises whether there is a connection to the disparate revenue sources, particularly sponsorship. This may be another avenue for future studies.

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Dennis Coates (1), Pamela Wicker (2), Svenja Feiler (2), and Christoph Breuer (2)

(1) University of Maryland, Baltimore County

(2) German Sport University Cologne

Dennis Coates is a professor of economics in the Department of Economics. His research interests focus on the effects of stadiums and professional sports on local economies.

Pamela Wicker is a senior lecturer in the Institute of Sport Economics and Sport Management and an associate professor (adjunct) at Griffith University, Australia. Her main research interests are financing and capacity of non-profit sport clubs, economics of sport consumer behavior, and spectator sport economics.

Svenja Feiler is a researcher and PhD student in the Institute of Sport Economics and Sport Management. Her research interests include financing and development of nonprofit sport clubs, sport tourism and event management, and sport participation.

Christoph Breuer is a professor and head of the Institute of Sport Economics and Sport Management as well as the Vice Chancellor for Resources. His main research interests are the development of non-profit sport clubs, effectiveness of sponsorships, and determinants of sport participation.

Authors' Note

The authors would like to thank the Federal Institute for Sports Sciences (BISp), the German Olympic Sports Confederation (DOSB), and the 16 federal state sports confederations (LSBs) for supporting the research into sport clubs in Germany (Sport Development Report).
Table 1: Overview of variables and summary statistics

Variable               Description

Dependent variables (1 = big/very big/existential,
0 = medium, small, no problem)

fin_problems           Financial situation of the club
vol_problems           Recruitment/retention of volunteers

Financial variables (as shares of total revenues
respectively expenses)

sponsor                Revenues from sponsorship (=jerseys/
                       equipment, boards, broadcasting rights,
                       advertisement)

subsidy                Revenues from subsidies (=from sport
                       organizations, state, community/
                       district, EU, other)

ext_misc               Miscellaneous external revenues
                       (=fund management, service fees from
                       non-members, credits)

int                    Internal revenues (=membership fees,
                       admission fees, service fees from members)
admin                  Expenditure on administrative personnel

Club philosophy (1 = agree/totally agree)

phil_stay              Our club wants to stay the way it is
phil_strategy          Our club has a strategic policy
phil_service           Our club considers itself a service
                       provider in sports
phil_vol               Our club should be run exclusively
                       by volunteers
Governance (1 = yes)

pres                   Club has one president
multi_pres             Club has multiple presidents
vicepres               Club has one vice president
multi_vice             Club has multiple vice presidents
execdir                Club has an executive director
treas                  Club has one treasurer
multi_treas            Club has multiple treasurers

Controls

members                Total number of members in the club
squad                  Club has squad athletes (1 = yes)
sports                 Number of sports provided by the club
sportsq                Sports squared
pub_fac                Club uses public sport facilities (1 = yes)
own_fac                Club possesses its own facilities (1 = yes)

Variable               Scale    Mean      SD

Dependent variables (1 Dependent variables (1 = big/very
big/existential, 0 =   big/existential, 0 =
medium, small, no problmedium, small, no problem)

fin_problems           Dummy    0.142     0.349
vol_problems           Dummy    0.414     0.493

Financial variables (as shares of total revenues
respectively expenses)

sponsor                Metric   2.402     5.877

subsidy                Metric   9.441     11.446

ext_misc               Metric   2.006     6.688

int                    Metric   58.504    26.868

admin                  Metric   2.823     12.069

Club philosophy (1 = agree/totally agree)

phil_stay              Dummy    0.497     0.500
phil_strategy          Dummy    0.543     0.498
phil_service           Dummy    0.614     0.487

phil_vol               Dummy    0.808     0.394

Governance (1 = yes)

pres                   Dummy    0.963     0.190
multi_pres             Dummy    0.021     0.143
vicepres               Dummy    0.829     0.377
multi_vice             Dummy    OO O O    0.268
execdir                Dummy    0.198     0.399
treas                  Dummy    0.930     0.255
multi_treas            Dummy    0.059     0.235

Controls

members                Metric   326.949   674.43
squad                  Dummy    0.107     0.309
sports                 Metric   3.399     4.152
sportsq                Metric   28.784    85.964
pub_fac                Dummy    0.644     0.479
own_fac                Dummy    0.434     0.496

Coates, Wicker, Feiler, Breuer

Table 2: Bivariate probit model-volunteer and financial problems

                           Shares exogenous

Variables           vol_problems   fin_problems

sponsor             0.00610        0.0160 ***
                    (1.196)        (2.796)
subsidy             0.00664 **     -0.00218
                    (2.402)        (-0.645)
int                 -0.00220 *     -0.00336 **
                    (-1.769)       (-2.200)
ext_misc            0.00133        0.00257
                    (0.306)        (0.513)
admin               -0.000303      -0.00329
                    (-0.116)       (-0.942)
sponsor_err

subsidy_err

int_err

ext_misc_err

admin_err

members             -1.31e-05      -0.000170
                    (-0.203)       (-1.313)
squad               -0.213 **      0.0402
                    (-2.198)       (0.343)
sports              0.0122         -0.0292
                    (0.757)        (-1.458)
sportsq             -0.000529      0.00184 *
                    (-0.704)       (1.877)
pres                -0.168         -0.539 **
                    (-0.714)       (-2.112)
multi_pres          -0.335         -0.376
                    (-1.109)       (-1.094)
vicepres            -0.180         -0.0593
                    (-1.594)       (-0.416)
multi_vice          0.0487         -0.000258
                    (0.320)        (-0.00137)
execdir             0.148 *        0.0776
                    (1.763)        (0.726)
treas               -0.0365        -0.00211
                    (-0.295)       (-0.0138)
multi_treas         -0.219*        -0.445 **
                    (-1.714)       (-2.315)
pub_fac             0.185 ***      0.0642
                    (2.699)        (0.747)
own_fac             0.0728         0.299 ***
                    (1.142)        (3.722)
phil_stay           -0.266 ***     -0.380 ***
                    (-4.452)       (-5.015)
phil_strategy       -0.275 ***     -0.141 *
                    (-4.643)       (-1.904)
phil_service        -0.00712       -0.144 *
                    (-0.116)       (-1.897)
phil_vol            -0.132 *       -0.104
                    (-1.660)       (-1.069)
Constant            0.538 *        -0.0152
                    (1.890)        (-0.0466)
Error correlation                  0.369 ***
                                   (7.662)
Observations        2,048          2,048

                     Shares endogenous

Variables       vol_problems   fin_problems

sponsor         0.0355 *       0.140 ***
                (1.800)        (4.929)
subsidy         0.0301 *       -0.0233
                (1.796)        (-0.974)
int             -0.00363       0.00278
                (-0.655)       (0.394)
ext_misc        -0.00537       0.0617
                (-0.151)       (1.569)
admin           -0.0264 **     -0.00319
                (-2.363)       (-0.208)
sponsor_err     -0.0336 *      -0.135 ***
                (-1.732)       (-4.689)
subsidy_err     -0.0239        0.0218
                (-1.416)       (0.925)
int_err         0.00190        -0.00525
                (0.345)        (-0.742)
ext_misc_err    0.00732        -0.0600
                (0.203)        (-1.562)
admin_err       0.0280 **      -0.000497
                (2.512)        (-0.0333)
members         -1.86e-05      -0.000243
                (-0.266)       (-1.406)
squad           -0.200 *       0.00431
                (-1.871)       (0.0344)
sports          0.000684       -0.00721
                (0.0264)       (-0.179)
sportsq         0.000585       0.00165
                (0.471)        (0.753)
pres            -0.0830        -0.314
                (-0.363)       (-1.004)
multi_pres      -0.305         -0.435
                (-0.907)       (-0.997)
vicepres        -0.209 *       -0.177
                (-1.709)       (-1.060)
multi_vice      -0.0247        -0.265
                (-0.149)       (-1.214)
execdir         0.0842         -0.0465
                (0.958)        (-0.407)
treas           -0.0900        0.0420
                (-0.673)       (0.253)
multi_treas     -0.180         -0.440*
                (-1.066)       (-1.718)
pub_fac         0.102          0.0305
                (1.444)        (0.292)
own_fac         0.0793         0.237 **
                (0.780)        (2.041)
phil_stay       -0.231 ***     -0.336 ***
                (-3.764)       (-4.341)
phil_strategy   -0.282 ***     -0.163*
                (-4.146)       (-1.949)
phil_service    -0.0410        -0.236 ***
                (-0.620)       (-2.940)
phil_vol        -0.238 **      -0.0620
                (-2.496)       (-0.443)
Constant        0.536          -0.829
                (0.978)        (-1.197)
Error correlation                  0.367 ***
                                   (7.525)
Observations        2,048          2,048

Note: z-statistics in parentheses; *** p < 0.01, ** p < 0.05, * p <
0.1; the number of observations is reduced due to missing values for
the problem variables.

Table 3: Bivariate probit model--sponsorship and administrative
costs shares endogenous

                  Sponsorship and administrative
                   personnel shares endogenous

Variables              vol_problems

sponsor             0.0422 (2.600) ***
subsidy             0.00690 (2.357) **
int                 -0.00194 (-1.561)
ext_misc             0.00201 (0.390)
admin               0.0243 (-2.350) **
spons_err           0.0405 (-2.546) **
admin_err           0.0259 (2.467) **
members             -2.23e-05 (-0.301)
squad               -0.177 (-1.676) *
sports                0.0191 (0.838)
sportsq             1.88e-05 (0.0155)
pres                 -0.0816 (-0.368)
multi_pres           -0.325 (-1.187)
vicepres            -0.202 (-1.762) *
multi_vice           0.00737 (0.0450)
execdir               0.0809 (0.875)
treas                -0.0437 (-0.354)
multi_treas          -0.182 (-1.422)
pub_fac              0.145 (2.032) **
own_fac               0.0665 (0.958)
phil_stay           0.245 (-4.554) ***
phil_strategy       0.270 (-4.490) ***
phil_service         -0.0296 (-0.490)
phil_vol            0.238 (-2.992) ***
Constant              0.479 (1.577)
Error correlation
Observations              2,048

                   Sponsorship and administrative
                     personnel shares endogenous

Variables                 fin_problems

sponsor                0.119 (5.460) ***
subsidy                -0.00179 (-0.459)
int                    -0.00198 (-1.190)
ext_misc                0.00299 (0.572)
admin                  0.000523 (0.0371)
spons_err             -0.114 (-5.201) ***
admin_err              -0.00398 (-0.298)
members                -0.000236 (-1.518)
squad                   -0.0136 (-0.115)
sports                  -0.0325 (-1.179)
sportsq                 0.00238 (1.236)
pres                    -0.340 (-1.102)
multi_pres              -0.361 (-0.993)
vicepres                -0.171 (-1.165)
multi_vice              -0.276 (-1.336)
execdir                 -0.0243 (-0.229)
treas                   -0.0214 (-0.121)
multi_treas            -0.390 (-1.717) *
pub_fac                -0.00863 (-0.0930)
own_fac                0.275 (3.255) ***
phil_stay             -0.332 (-4.100) ***
phil_strategy          -0.180 (-2.239) **
phil_service          -0.229 (-2.785) ***
phil_vol                -0.0855 (-0.746)
Constant                -0.376 (-1.066)
Error correlation      0.363 (7.793) ***
Observations                    2,048

Note: z-statistics in parentheses; *** p < 0.01, ** p < 0.05, * p <
0.1; the number of observations is reduced due to missing values for
the problem variables.

Table 4: Probability of changes in problems as sponsorship share
changes

                        Obs.   Mean      SD

                                Full sample
                             Financial problems

None to mean            2048   0.0541    0.0300
None to 75th%           2048   0.0339    0.0195
Actual + one St. Dev.   2048   0.1877    0.0611
Actual--one St. Dev.    2048   -0.0972   0.0583

                             Volunteer problems

None to mean            2048   0.0365    0.0054
None to 75th%           2048   0.0239    0.0036
Actual + one St. Dev.   2048   0.0922    0.0087
Actual--one St. Dev.    2048   -0.0876   0.0117

                              Restricted sample
                        (only clubs with sponsorship income)
                              Financial problems

None to mean            624    0.0352    0.0297
None to 75th%           624    0.0219    0.0190
Actual + one St. Dev.   624    0.2041    0.0603
Actual--one St. Dev.    624    -0.1159   0.0642

                             Volunteer problems

None to mean            624    0.0345    0.0074
None to 75th%           624    0.0226    0.0049
Actual + one St. Dev.   624    0.0917    0.0084
Actual--one St. Dev.    624    -0.0903   0.0098

                        Min               Max

                                  Full sample
                              Financial problems

None to mean            0.0000            0.1140
None to 75th%           0.0000            0.0752
Actual + one St. Dev.   0.0000            0.2742
Actual--one St. Dev.    -0.2731           0.0000

                              Volunteer problems

None to mean            0.0000            0.0404
None to 75th%           0.0000            0.0266
Actual + one St. Dev.   0.0000            0.0986
Actual--one St. Dev.    -0.0986           0.0000

                                 Restricted sample
                        (only clubs with sponsorship income)
                                 Financial problems

None to mean            0.0000            0.1138
None to 75th%           0.0000            0.0748
Actual + one St. Dev.   0.0024            0.2742
Actual--one St. Dev.    -0.2731           -0.0002

                              Volunteer problems

None to mean            0.0034            0.0404
None to 75th%           0.0022            0.0266
Actual + one St. Dev.   0.0496            0.0986
Actual--one St. Dev.    -0.0986          -0.0411

Note: The number of observations is reduced due to missing
values for the problem variables.
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