In order to investigate the role of immigrant artists on the development of artistic clusters in U.S. cities, we use the U.S. Census and American Community Survey, collected every 10 years since 1850. We identify artists and art teachers, authors, musicians and music teachers, actors and...

Riskier firms have lower prices - and higher book-to-market - exclusively due to the present value identity. For a small subset of firms, book equity is a good proxy for expected cash flows. This is why (i) the difference between the value and size premiums significantly decreases and becomes...

A balanced transferable utility game (N, v) has a stable core if its core is externally stable, that is, if each imputation that is not in the core is dominated by some core element. Given two payoff allocations x and y, we say that x outvotes y via some coalition S of a feasible set if x...

We explore the role of elites for development and in particular for the spread of cooperative creameries in Denmark in the 1880s, which was a major factor behind that country's rapid economic catch-up. We demonstrate empirically that the location of early proto-modern dairies, so-called...

We show that on the domain of convex games, Dutta-Ray's egalitarian solution is characterized by core selection, aggregate monotonicity, and bounded richness, a new property requiring that the poorest players cannot be made richer within the core. Replacing "poorest" by "poorer" allows to...

This study addresses the important and recurring question of whether playing video games is detrimental to the socio-economic development of a person. It does this by using novel data from the Taking Part Survey in England to establish whether games playing is associated with particular...

This paper empirically describes how the risk premiums of size portfolios vary with macro-economic fluctuations in the price of risk at the portfolio formation dates, thereby explaining the lack of robustness involving the unconditional size premium: Only portfolios formed in "bad" states - with...

The stable unit treatment value assumption (SUTVA) ensures that only two potential outcomes exist and that one of them is observed for each individual. After providing new insights on SUTVA validity, we derive sharp bounds on the average treatment effect (ATE) of a binary treatment on a binary...