This paper studies the advantages that a coalition of agents obtains by forming a voting bloc to pool their votes and cast them all together. We identify the necessary and sufficient conditions for an agent to benefit from the formation of the voting bloc, both if the agent is a member of the...

Recent developments in voting theory show that Condorcet profiles embedded in electoratesare responsible for conflicts between pairwise voting methods and for reversals ofrankings under positional methods whenever candidates are dropped or added. Because ofthe strong symmetry of the rankings of...

When property rights are poorly secured, crony relations i.e. the tight connection between the owners of major firms and the government are the primary informal mechanism securing the property. However, this institutional framework creates high entry barriers on markets. We propose a theory that...

This paper studies the effects of endogenous party formation on political platforms. It develops a model in which parties allow like-minded citizens to, first, share the cost of running in a public election and, second, coordinate on a policy platform. The paper characterizes the set of...

Electoral legislation varies across countries and within countries over time, and across different types of elections in terms of how it allows publication of intermediate election results including turnout and candidates' vote shares during an election day. Using a pivotal costly voting model...

Despite controversial debates about the social acceptability of its nationalist program, the rightwing populist AfD has recently entered all state parliaments as well as the federal parliament in Germany. Although professed AfD voters faced a likely risk of social stigmatization, electoral...

This paper investigates the effect of aggregate-level information shocks regarding support for a populist right-wing party on the individual disposition to report a respective political preference in survey interviews. Despite controversial debates about the social acceptability of its...

When collective choices are made in more than one round and with different groups of decision-makers, so-called election inversions may take place, where each group have different majority outcomes. We identify two versions of such compound majority paradoxes specifically, but not exclusively,...

The current political situation in Sudan has deteriorated with the secession of its Southern part, the Darfur dilemma and the growing public feelings of deprivation, political disparities, elitism that possess the whole country. However, evidence proves that the situation is an accumulation of...