We investigate how nondemocratic regimes use the military and how this can lead to the emergence of military dictatorships. Nondemocratic regimes need the use of force in order to remain in power, but this creates a political moral hazard problem; a strong military may not simply work as an...

Several studies have shown that dictator-game giving declines substantially if the dictator can exploit situational "excuses" for not being generous. In this experimental study we investigate if this result extends to more natural social interactions involving reciprocal behavior. We provide the...

We develop a theory of endogenous regimes transitions (with a focus on democratic consolidation), which emphasizes the role of political culture and of its interaction with political institutions. Political culture reflects the extent of individual commitment across citizens to defend democracy...

There is little consensus on whether women are more generous than men; some research results indicate a higher propensity towards giving of female dictators, whilst others suggest the opposite. Two explanations have been put forward. According to the first one, women are more generous than men...

Exploiting a novel geo-referenced data set of population diversity across ethnic groups, this research advances the hypothesis and empirically establishes that variation in population diversity across human societies, as determined in the course of the exodus of humans from Africa tens of...

The memory people have of their past behavior is one of the main sources of information about themselves. To study whether people retrieve their memory self-servingly in social encounters, we designed an experiment in which participants play binary dictator games and then have to recall the...

We study the effect of political regime change on higher education and its distributional and political consequences. We focus on the 1973 coup that brought Augusto Pinochet to power in Chile. The Pinochet dictatorship's aims of political control and fiscal conservatism led to a large reduction...

Autocrats often control social organizations to disseminate their ideology. We examine the Pinochet dictatorship in Chile (1973-1990), where conservative military forces controlled female social organizations to promote traditional roles for women as mothers and housewives. Partnering with...

We study the extent of overcrowding amongst British urban working families in the early 1900s and find major regional differences. In particular, a much greater proportion of households in urban Scotland were overcrowded than in the rest of Britain and Ireland. We investigate the causes of this...

There are significant effects of changing demographics on economic indicators: growth in GDP especially, but also the current account balance and gross capital formation. The 15-24 age group appears to be one of the key age groups in these effects, with increases in that age group exerting...