摘要：Proponents of voter photographic identification (ID) laws in the United States have argued that such measures can increase overall voter turnout. The implications of this proposition contradict classic models of voting behavior, which state that voting costs and electoral participation are inversely related. The present article/research note explores this tension in the context of some fundamental economic concepts. Namely, after identifying characteristics of a voting “market” that might facilitate the outcome in question, a simple model of that market is developed and used to simulate changes in turnout due to changes in voter ID rules for a hypothetical polity. Counter to proponents’ claims, the findings suggest that voter ID laws tend to decrease turnout, even when most voters place positive value on stricter (i.e., fraud preventing) voting regulations. That being said, the model is intentionally simplistic, and it is put forward primarily as a tool for thinking critically about the relationship between voter ID laws and electoral participation. Because data that are suited to empirical analyses of this relationship are lacking, complementary techniques, such as modeling and simulation, are useful for testing unverified hypotheses about voter ID rules from the political discourse. The simple exercises in this research note begin to fill this gap, though they function most readily as points of departure for future research.
关键词：voting; political behavior; voter ID; economics of voting; open source
