One of the most controversial parts of F. A. Hayek's work is his theory of cultural evolution. By starting with current discussions on biological and cultural selection theories we bring individual, kin and group selection aspects together and shed some light on Hayek's thoughts on the Theory of...

This paper analyzes how international rules are established and stabilized, i.e. how an international institutional order develops. Rules emerge mainly through learning from negative experience and serve to reduce transaction costs. The paper looks at mechanisms that stabilize rule systems, at...

Most industrialized countries have increased access to abortion over the past 30 years. Economic theory predicts that abortion laws affect sexual behavior since they change the marginal cost of having risky sex. We use gonorrhea incidence as a metric of risky sexual behavior. Using a panel of 41...

The paper aims to investigate the main characteristics of institutions, as well as some of their more conspicuous peculiarities, as for instance, their resistance to change, chiefly when compared to the capacity and speed of transformation of what is called the other social factors (or...

This paper presents a general rent-seeking model in which participants decide on entry before choosing their levels of efforts. The conventional wisdom in the rent-seeking literature suggests that the rent dissipation increases with the number of potential participants and with their...

This paper uses a large panel of financial flow data from banks to assess how institutions affect international lending. First, employing a time varying composite institutional quality index in a fixed-effects framework, the paper shows that institutional improvements are followed by significant...

What determines the quality of entrepreneurs? To address this question, the paper proposes a simple model of the interaction between individual workers’ decision to become entrepreneurs and established firms’ effort to keep their best workers and ideas. The main prediction from the model is...

Dans cet article, nous nous posons la question de l’usage de la propriété intellectuelle dans l’entreprise artisanale. Par le biais d’une enquête réalisée sur la période juillet 2008 – mai 2009 auprès de 24 entreprises artisanales françaises qui ont eu recours à la propriété...

The aim of this paper is to gauge the cost of crime in Italy by concentrating on a subset of offences covering about 64% of total recorded crime in year 2006. Following the breakdown of costs put forward by Brand and Price, we focus on the costs in anticipation, as a consequence and in response...