In diesem Arbeitspapier werden ökonomische und psychologische Forschungsergebnisse zur Steuermoral und Steuerhinterziehung diskutiert.

Unanimous voting as the fundamental procedural source of political legitimacy grants vetopower to each individual. We present an axiomatic characterization of a class of biddingprocesses to spell out the underlying egalitarian values for collective projects of a“productive state”. At heart...

A decision maker (DM) wishes to select a competent candidate to …ll a position.However, since the wage and task of the position is predetermined, the DM cannot usecontract as a screening device. This paper formulates the problem as a class of selectionproblem and derives the optimal selection...

“Waste not want not” expresses our culture’s aversion to waste. “I could have gotten the samething for less” is a sentiment that can diminish pleasure in a transaction. We study people’s willingnessto “pay” to avoid this spoiler. In one scenario, participants imagined they were...

Agents compete to acquire a limited economic opportunity of uncertain pro…tability.Each agent decides how much he acquires public signals before making investmentunder fear of preemption. I show that equilibria have various levels of e¢ ciency undermild competition. The e¤ect of competition...

Die menschliche Art ist eine Spezies, die durch Einsatz von Institutionen undNormensystemen kollektive Güter (oder Übel) bereitzustellen vermag.1 Kollektive Güterbilden typischerweise Antworten auf Kollektivgut-Probleme. Eine besonders wichtige Klassesolcher Kollektivgut-Probleme entsteht im...