This paper discusses first results of a comparative study of different environmental policy instruments. In a model with pollution as a side effect of consumption different environmental policies are studied. In simulations we observe the dynamic behavior of models with utility functions of the...

The paper discusses questions resulting from a study of the interaction of exogenous shocks and environmental policy. In a model with pollution as a side effect of consumption environmental policy is introduced in the form of a consumption tax with or without a subsidy on eco-friendly...

The paper discusses questions resulting from a study of the interaction of a change of preferences and environmental policy. In a model with pollution as a side effect of consumption environmental policy is introduced in the form of a consumption tax with or without a subsidy on eco-friendly...

This note demonstrates how performance measure congruity and noise determine an agency’s total surplus within an linear agency framework with multiple tasks. It provides a decomposition of agency costs, leading back to a congruity index previously proposed in the literature. In addition,...

We develop a model to show that cartels that produce goods with lower durability are easier to sustain implicitly. This observation gen- erates the following results: 1) implicit cartels have an incentive to pro- duce goods with an inefficiently low level of durability; 2) a monopoly or explicit...

In this paper, a promotion tournament is considered, where, at the beginning of the tournament, it is unknown how long the tournament lasts. Further, the promotion decision is based on the assessments of a supervisor with imperfect recall. In line with psychological research, the supervisor is...

Policy makers often decide to liberalize foreign bank entry but at the same time restrict the mode of entry. We study how different entry modes affect the interest rate for loans in a model in which domestic banks possess private information about their incumbent clients but foreign banks have...