This paper examines the impact of performance-related pay on wage differentials within firms. Our theoretical framework predicts that, compared to a fixed pay system, pay schemes based on individual output increase within-firm wage inequality, while group-based bonuses have minor effects on wage...

We investigate the economic significance of trading off empirical validity of models against other desirable model properties, and the potential loss from ’overestimating’ model uncertainty and basing monetary policy on a relatively robust model, or on a suite of models. We find that...

In an article in International Tax and Public Finance, Peter Birch Sørensen (2005) gives an in-depth account of the new Norwegian Shareholder Tax, which allows the shareholders a deduction for an imputed risk-free rate of return. Sørensen's positive evaluation appears as reasonable for a...

This paper analyzes the economic effects of different income splitting rules for closely held corporations and sole proprietorships/partnerships in a tax system with a dual income tax. We conclude that the tax rules for closed corporations offer roughly the same cost of capital as for widely...