In this paper, I consider environmental policy as part of a mixed tax problem with a general income tax and linear commodity taxes. I assume that the wage rate is determined by bargaining between unions and firms. The results show that the change in the number of employed persons, following a...

The external effects arising from the use of nuclear power are, in a fundamental way, related to uncertainty. In this paper we locate these external effects and derive a dynamic Pigouvian tax in order to make the decentralized economy support the command optimum. Another interesting result is...

This paper addresses optimal taxation, when therelationship between the consumption of a`dirty' good and the resulting environmentaldamage is uncertain and treated as a randomvariable by policy makers. The main purpose isto analyze how increased uncertainty, measuredas a mean preserving increase...

The idea of measuring the national welfare level by using the green NNP (net national product) has gained much attention lately. This paper summarizes the research on social accounting in imperfect market economies by putting the results into a unified framework. The main contribution of the...

The purpose of this paper is to discuss under what conditions welfare can be measured by observables related to the national product (or Hamiltonian along the optimal trajectory). Under nonattributable technological or environmental change, welfare will depend on time itself, meaning that the...

This paper studies wage determination under piecewise linear taxes in a unionized labor market. The purpose of the paper is to model how piecewise linear taxation affects the choice set of the union and to take this information into account in the estimation. The empirical application is based...