This paper analyzes the job assignment problem faced by a firm when workers' skills are distributed along several dimensions and jobs require different skills to varying extent. I derive optimal assignment rules with and without slot constraints, and show that under certain circumstances workers...

This paper analyzes the job assignment problem faced by a firm when workers' skills are distributed along several dimensions and jobs require different skills to varying extent. I derive optimal assignment rules with and without slot constraints, and show that under certain circumstances workers...

The law is not a bunch of scattered rules, it is a body. This simple statement suffices to demonstrate that consistency is crucial for the law. Esteemed philosophers radicalise the statement: If it stops being consistent, to them the law is no longer the law. Consequently, consistency must be an...

The novel part of this paper is a model of the principle of proportionality, as the cornerstone of the doctrine of fundamental rights. German law, and with some modifications also the law of the European Community and the European Convention on Human Rights, do not categorically outlaw...

Customary law has been criticized from very different angles. Rational choice theorists claim that what looks like custom is nothing but self-interest. Positivists doubt that anything beyond consent assumes the force of law. In this paper, we adopt an experimental approach to test these claims....

Hardly any of the law's subjects know the text of the provisions that govern their conduct. Even less would they be able to handle this text properly, were they to get access to it. Nonetheless the law firmly believes that it is not feckless. This paper solves the puzzle by drawing on four...

In law and economics, it is standard to model legal rules as an opportunity structure. The law's subjects maximize expected profit, given these constraints. In such a model, the reaction to legal innovation is immediate. This is not what we observe after class action is introduced into Israeli...

Hardly any of the law's subjects know the text of the provisions that govern their conduct. Even less would they be able to handle this text properly, were they to get access to it. Nonetheless the law firmly believes that it is not feckless. This paper solves the puzzle by drawing on four...

In law and economics, it is standard to model legal rules as an opportunity structure. The law's subjects maximize expected profit, given these constraints. In such a model, the reaction to legal innovation is immediate. This is not what we observe after class action is introduced into Israeli...

The novel part of this paper is a model of the principle of proportionality, as the cornerstone of the doctrine of fundamental rights. German law, and with some modifications also the law of the European Community and the European Convention on Human Rights, do not categorically outlaw...