摘要:Croatian enterprises report relatively low level of innovativeness. The objective of this paper is to identify factors that constraint innovation activity of Croatian firms. The analysis is focused on the impact of constraining factors on the decision to abandon and delay innovation development employing Croatian Community Innovation Survey 2006 (CIS2006) data. Exploration of factors leading to abandonments or delays of innovation projects relies on 1041 enterprises that reported any form of innovation activity. The results of the analysis reveal the differences in sensitivity to various constraining factors when it comes to decision to abandon and delay innovation development.