Regression analysis using panel data for 42 colleges and universities over 14 years suggests that the economics faculty size of universities offering a Ph.D. in economics is determined primarily by the long-run average number of Ph.D. degrees awarded annually; the number of full-time faculty...

An ongoing debate in the literature on efficiency of higher education institutions concerns the indicator for research output in the empirical analysis. While several studies chose to use the number of publications, others rely on the overall amount of research grants. The present study...

We investigate the impact of the presence of university dropouts on the academic success of first-time students. Our identification strategy relies on quasi-random variation in the proportion of returning dropouts. The estimated average zero effect of dropouts on first-time students' success...

We analyze the effect of state visits by the Catholic pope on human rights in the host country to understand how a small theocracy like the Vatican can exert disproportionate political influence in international politics. Our theoretical model of the strategic interaction between the Catholic...

I investigate empirically the role of religion and political institutions in policies against human trafficking, using the new 3P Anti-trafficking Policy Index. The dataset contains 175 countries. The results show that governments in countries with Christian majorities implement stricter...

The United Nations Goldstone Report criminalized self-defense against state-sponsored or state-perpetrated terror. We use voting on the two UN General Assembly resolutions relating to the Goldstone Report to study whether support for the Goldstone principle of criminalization of self-defense...

This paper discusses several problems of direct popular decisions. In the first part, we consider problems related to the functioning of direct democracy. As a political system it only makes sense if there exists a continuous process and not if only occasional single questions are brought to a...

Per Magnus Wijkman was the first foreign observer to urge Iceland in print to regulate its fisheries by price. This was in 1975, nine years before the Icelandic fishing quota system came into effect, a system judged discriminatory and unconstitutional by the Supreme Court of Iceland in 1998 (but...

Is competition perceived as a fair procedure? We report data from laboratory experiments where a powerful buyer can trade with one of several sellers. Sellers who feel shortchanged can engage in counterproductive behavior to punish the buyer. We find that the same unfavorable terms of trade...