We show that current differences in trust levels within former Soviet Union countries can be traced back to the system of forced prison labor during Stalin's rule, which was marked by high incarceration rates, repression, and harsh punishments. We argue that those exposed to forced labor camps...

We show that current differences in trust levels within former Soviet Union countries can be traced back to the system of forced prison labor during Stalin's rule, which was marked by high incarceration rates, repression, and harsh punishments. We argue that those exposed to forced labor camps...

This paper considers a model of incomplete information with selfish rational types and types who comply with social or moral norms by intrinsic motivation. We explore 'complier optimal norms', which maximize expected average utility of all compliant types given that the norms are commonly known....

Everyday exchanges of ideas, goods, and time made by people are fundamental for life. This article explores exchange relationships of different kinds and maintains that they are an essential and common component of economic activity and of Judeo-Christian morality. Although risks and costs must...

We estimate the impact on pilgrims of performing the Hajj pilgrimage to Mecca. Our method compares successful and unsuccessful applicants in a lottery used by Pakistan to allocate Hajj visas. Pilgrim accounts stress that the Hajj leads to a feeling of unity with fellow Muslims, but outsiders...

We study the effect of political polarization on public spending using the dispersion of self-reported political preferences as our measure of polarization. Political polarization is strongly associated with smaller government in democratic countries, but there is no relationship between...

Social identity has become accepted as a key concept underpinning the endogeneity of economic behaviour and preferences. It is important in explaining attitudes towards redistribution and pro-social behaviour. We examine how economic theory measures social identity and its effects on preferences...

We consider a model where agents differ in their ‘types’ which determines their voluntary contribution towards a public good. We analyze what the equilibrium composition of groups are under centralized and centralized choice. We show that there exists a top-down sorting equilibrium i.e. an...

Consider a situation where person A undertakes a costly action that benefits person B. This behavior seems altruistic. However, if A expects a reward in return from B, then A's action may be motivated by the expected rewards rather than by pure altruism. The question we address in this...

Strategic communication occurs in committee decision environments. Theory suggests that small differences in monetary incentives between committee members explains why deception may be strategically optimal (Crawford and Sobel, 1982; Galeotti et al, 2012). In natural environments, however, social...