This paper concerns public provision of a private good in a two-type model with optimal nonlinear income taxation. We assume that the wage rates are determined by bargaining between unions and firms, meaning that the equilibrium is characterized by unemployment. We show that, if the labor market...

This paper concerns optimal income taxation in a two-type model extended to allow for social interaction and social norms in the labor market. One type of norm relates to the hours of work among the employed, and we assume that there is a cost associated with deviating from 'normal behavior'...

This paper concerns income and commodity taxation in a multi-jurisdictional <p> framework with transboundary environmental damage. We assume that each jurisdiction <p> is large in the sense that its government is able to influence the world <p> market prices via public policy. In such a framework, a...</p></p></p>

This paper develops a dynamic model with endogenous labor supply, savings and health capital, where the consumers differ in ability as well as suffer from a self-control problem generated by quasi-hyperbolic discounting. The purpose is to analyze how a paternalistic government, which implements...

This paper concerns income taxation, commodity taxation, production taxation and public good provision in a multi-jurisdiction framework with transboundary environmental damage. We assume that each jurisdiction is large in the sense that its government is able to influence the world-market...

This paper analyzes the welfare consequences of coordinated tax reforms in an economy where a transboundary environmental externality and an international wage bargaining externality are operative at the same time. We assume that the wage in each country is decided upon in a bargain between...

This paper concerns optimal nonlinear labor income taxation in an economy with union wage setting and endogenous hours of work. The government is assumed to act in accordance with a utilitarian objective function. The main purpose of the paper is to study the determinants of tax progression and,...

This paper concerns redistribution and optimal taxation in an OLG model with two employed ability-types. We assume that the wage rates are determined by bargaining between unions and firms, implying that the equilibrium is characterized by unemployment. The tax instruments are nonlinear taxes on...

This paper concerns optimal income and commodity taxation in a two-type overlapping generations model, where used durable goods are traded in a second-hand market. As second-hand transactions are difficult to observe, we assume that the government is unable to directly control second-hand...

This paper deals with environmental policy in an economic federation, where each national government faces a mixed tax problem. We assume that the federal government sets emission targets, which are implemented at the national level. We also assume that the economic federation is decentralized,...