This paper studies how a preference for consistency can affect economic decision-making.We propose a two-period model where people have a preference for consistency becauseconsistent behavior allows them to signal personal and intellectual strength. We then presentthree experiments that study...

The predominant part of the literature states that women are more likely to donate tocharitable causes but men are more generous in terms of the amount given. The last resultgenerally derives from the focus on mean amount given...

This paper analyzes the role of public and private responsibility in the provision of publicgoods. We emphasize that a typical public good will require many different inputs whichraises the possibility of partnerships to exploit comparative advantages of different parties.But hold-up problems...

This study uses an agent-based test bed (“AMES”)to investigate separation and volatility of locational marginalprices (LMPs) in an ISO-managed restructured wholesale powermarket operating over an AC transmission grid. Particular attentionis focused on the dynamic and cross-sectional response...

In April 2003 the U.S. Federal Energy Regulatory Commission proposed a complicated marketdesign – the Wholesale Power Market Platform (WPMP) – for common adoption byall U.S. wholesale power markets. Versions of the WPMP have been implemented in NewEngland, New York, the mid-Atlantic states,...

The paper presents a linear model of product quality in scientific competition.The only outputs of research are published papers; the onlyinputs are labor and papers by other researchers, which are cited whenused. Researchers compete for status, measured as their rank in a citationscount. If...

Die von der Bundesregierung geplante Steuerreform soll die Wettbewerbsfähigkeit deutscher Unternehmen stärken und den Standort Deutschland für in- und ausländische Investoren attraktiver machen. Berechnungen des ZEW und der Universität Mannheim zeigen indessen: Die Steuerentlastung der...

With decreasing migration costs and fiscal decentralisation on the policy agenda in variousOECD countries, the impact of taxation on migration is of growing interest. Empirical studieson this topic have been limited due to a lack of comparable data in an international contextand a lack of...

This paper extends the standard human capital model with real options. Real options influenceinvestment behavior when risky investments in human capital are irreversible and individualscan affect the timing of the investment. Option values make individuals more reluctant toinvest in human...

This paper analyses how tax morale and countries´ institutional quality affect the shadoweconomy, controlling in a multivariate analysis for a variety of potential factors. The literaturestrongly emphasizes the quantitative importance of these factors to understand the level andchanges of...