We examine how communication affects cooperation with the help of seven standard public goods experiments that only differ with respect to the medium of pre-play communication. Our treatments include bi-directional and unidirectional communication via (mostly electronic) auditory and/or visual...

In this paper we apply conjoint analysis to study the influence of changes in thetax rate and the tax base on the perceived tax burden. Our results show that themajority of individuals do not make rational tax decisions based on the actual taxburden, but rather use simple decision heuristics....

This paper gives a survey of the experimental literature on the perception (bias) ofindividuals with respect to their own tax burden and its effect on economicdecisions. Six strands of literature are discussed: (1) perception of marginal taxrates, (2) influence of tax complexity on tax...

We apply conjoint analysis to study the influence of tax labeling and tax earmarking onGerman taxpayers’ willingness to contribute. From a survey based sample we show thatlabeling and earmarking effects can substantially increase participants’ willingness tocontribute, which results in a...

We apply conjoint analysis to study the influence of tax labeling and tax earmarking onGerman taxpayers’ willingness to contribute. From a survey based sample we show thatlabeling and earmarking effects can substantially increase participants’ willingness tocontribute, which results in a...

We conduct a framed field experiment with 245 employed persons (no students) as subjectsand a real tax, which is levied on the subjects’ income from working in our real effort task. Inour first three treatments, the net wage is constant but gross wages are subject to differentconstant marginal...

In experimental bargaining with incomplete information, we vary the information distribution (symmetric and asymmetric), the direction of electronic prepaycommunication (no, one-way, and two way), and the electronic communication medium (email and video) Bargainig outcomes are influenced by the...

We examine how communication affects cooperation with the help of seven standard public goods experiments that only differ with respect to the medium of pre-play communication. Our treatments include bi-directional and unidirectional communication via (mostly electronic) auditory and/or visual...

This paper shows that outsourcing of parts of workforce in unionized firms leads to wage moderation both in the case of strategic and flexible outsourcing and as long as the share of the outsourced workforce is not too large, this wage-moderation effect on domestic employment outweighs the...

Within an efficiency wage framework, we study the effects of two revenue-neutral tax reformsthat change the progressivity of the labour tax system. A revenue-neutral increase in both thewage tax and tax exemption and a revenue-neutral change in the composition of labourtaxation towards the tax...