This paper identifies major future trends and driving factors and perspectives and challenges resultingfrom them for European agriculture and food sectors until the year 2020. The focus of the paper is ananalysis of key driving forces and the provision of a well developed reference scenario...

In a four-treatment experiment, we test some of the hypotheses inGarcia-Gallego et al.(2004) concerning competition among a number offirms of which some (or all) are indexed by a price-comparison enginefacilitating buyers' search process. In this paper, we isolateindividual behavior from noise...

Research in economics and psychology has established that informal non-monetary sanctions, particularly expressions of negative emotion or disapproval, can enforce fair economic exchange. However, scholars are only beginning to understand the reasons non-monetary sanctions affect economic...

Agri-environmental programs in Japan have generally been promoted through the provision of fixedpayments for certain environment-friendly farming and management practices. However, the auctioning of agrienvironmentalcontracts is a noteworthy alternative for the furtherance of such programs....

This Thesis contains three essays on the economic behavior of individuals. The first essay, co-authored with Andreas Blume and Douglas DeJong is an experimental investigation into the contribution of cognition in a strategic setting where the goal is to coordinate by choosing different courses...

This thesis proposes and evaluates the tax affinity hypothesis claiming that people derive utility from paying tax. Slutsky-like equations are derived for the unique three-good utility maximization problem with leisure as the only choice variable. There is evidence for the tax affinity...

Firms collaborate to develop and deliver new products. These collaborations vary in terms of the similarity of the competencies that partnering firms bring to the alliance. In same-function alliances, partnering firms have similar competencies, whereas in cross-function alliances, partners have...

This dissertation addresses three questions that arise out of the voluntary and subjective provision of feedback and its subjective interpretation. The first study is an experimental investigation of a mechanism designed to give buyers incentives for feedback provision. It starts from the...

Policy makers aiming to get private landholders to provide non-marketed environmental services need to provide efficient economic incentives. Two ideas have been explored to achieve this: linking contract payments to environmental outcomes and putting the contracts up for tender. This paper...