Single parenthood is on the rise everywhere in the world. While previous studies show that acceptance of single-parent households is increasing, some authors point out that single-parent families are often considered as a reality rather than as an ideal. This circumstance may cause negative...

We develop a formal model of the internal game between the leader and the factions of a party, to study the effect of party leadership on electoral success. Factions are of interest or of principle. The probability of winning an election is increasing in the leader's charisma, but also in party...

Single parenthood is on the rise worldwide. While acceptance of single-parent households is increasing, some authors point out that single-parent families still suffer from negative societal attitudes compared to heterosexual two-parent families, while also being among the most vulnerable groups...

This paper builds a dynamic theory of secessions, conflictual or peaceful, analyzing the forward looking interaction between groups in a country. The proposed framework allows us to jointly address several key stylized facts on secession, and generates several novel predictions. We find that if...

We study the decentralization of redistributive taxation in a political economy model assuming regional heterogeneity regarding both group identity and average income. If a centralized system permits a beneficial pooling of national resources, it might also decrease the degree of solidarity in...

Meetings of shareholders, societies, and clubs often require a minimal participation quorum. In the absence of a quorum, no valid decisions can be made; thus, decisions are postponed to a later meeting. This paper examines the effect of such quorum constraints on both individual behavior and...

Competition between groups often involves prizes that have both a public and a private component. The exact nature of the prize not only affects the strategic choice of the sharing rules determining its allocation but also gives rise to an interesting phenomenon not observed when the prize is...

The quest for benefit from existing wealth or by seeking privileged benefit through influence over policy is known as rent seeking. Much rent seeking activity involves government and political decisions and is therefore in the domain of political economy, although it can also take place in...