-play threats to punish have enough of a beneficial impact on cooperation, while not incurring the cost associated with actual … punishment, so that they increase overall welfare? We report an experiment in which players can issue non-binding threats to … their actual punishment level. We find that threats increase the level of contributions significantly. Efficiency is …

macaques (Macaca mulatta), we analyze changes in basal leukocyte gene expression profiles in 4-month-old animals reared under …

This paper provides an overview of the state of the art of the intersection of development economics and … entrepreneurship. Given the relative neglect of entrepreneurship by development scholars it deals with (i) recent theoretical insights … from the intersection of entrepreneurship and development studies; (ii) the empirical evidence on the relationship between …

different reactions of high- and low-ability entrepreneurs to changes in policies and the environment. These may result in …

development until countries reach upper-middle income, and only thereafter falls. This note quantifies the shape of the mobility …