The central purpose of this paper is to introduce a new political economy explanation to modern Social Security Systems. This approach is based on the Single-Mindedness Theory (SMT), which assumes that the more single-minded groups are able to exert a greater power of influence on Governments...

This paper examines the response of husbands' and wives' earnings to a tax reform in which husbands' and wives' tax rates changed independently, allowing me to examine the effect of both spouses' incentives on each spouse's behavior. I compare the results to those of more simplified econometric...

This paper examines the response of husbands' and wives' earnings to a tax reform in which husbands' and wives' tax rates changed independently, allowing me to examine the effect of both spouses' incentives on each spouse's behavior. I compare the results to those of more simplified econometric...

This paper examines the response of husbands' and wives' earnings to a tax reform in which husbands' and wives' tax rates changed independently, allowing me to examine the effect of both spouses' incentives on each spouse's behavior. I compare the results to those of more simplified econometric...

This paper examines the response of husbands' and wives' earnings to a tax reform in which husbands' and wives' tax rates changed independently, allowing me to examine the effect of both spouses' incentives on each spouse's behavior. I compare the results to those of more simplified econometric...

In this paper I analyse a labour market where the wage is endogenously determined according to an Efficient Bargaining process between a firm and a labour union whose members are partitioned into two social groups: the old and the young. Furthermore, I exploit the Single-Mindedness theory, which...

This chapter gives an overview of the male labour supply literature, focusing on what that literature implies for the design of the tax-transfer system. According to conventional wisdom, male labour supply is rather insensitive to tax rates. This, in turn, implies that the welfare losses from...

Using the consumption equivalent welfare gain as social welfare and assuming an automation technology shock, we derive the optimal tax rates for various tax policy instruments in the steady state of the model economy calibrated for the U.S. We find that the optimal capital income tax rate lies...

Progressive income taxes have usually been justified on the basis of the ability-to-pay (ATP) and equal sacrifice principles, but how ATP and sacrifice should be measured remains unsettled. In this paper, I present an alternative rationale for progressive taxes on the basis of the concept of...