Dixit’s 1975 paper ‘Welfare Effects of Tax and Price Changes’ cosntitutes a seminal contribution to the theory of tax reform analysis within a second-best general equilibrium framework. The present paper clarifies ambiguities with respect to normalisation which have led to...

Dixit’s 1975 paper "Welfare Effects of Tax and Price Changes" constitutes a seminal contribution to the theory of tax reform analysis within a second-best general equilibrium framework. The present paper clarifies ambiguities with respect to normalisation which have led to misinterpretation of...

The introduction of road pricing has important budgetary and income distributional consequences. In countries like Denmark, due to high marginal rates of taxation, raising government revenue and redistributing income is associated with substantial distortionary and administrative costs. This...

Policy analysis in applied fields such as agricultural, trade, environmental and development policy is still often undertaken within a first-best, rather than a more realistic second-best framework. The present paper seeks to contribute to changing this state of affairs by providing an intuitive...

The adoption of proper rules of normalisation is in general considered a trivial problem which deserves little attention. Possibly for that very reason errors in normalisation have resulted in flawed interpretations of the conditions for optimal commodity taxation. We state based on an explicit...

Taxing internationally mobile factors of production has been dismissed as an inefficient means of raising tax revenue. This paper addresses the question of whether it is efficient to tax capital at source when labor markets and the taxation of lumpsum income suffer from imperfections. Four...

Dixit's 1975 paper Welfare Effects of Tax and Price Changes constitutes a seminal contribution to the theory of tax reform analysis within a second-best general equilibrium framework. The present paper clarifies ambiguities with respect to normalisation which have led to misinterpretation of...

This paper develops a model of search on the labour market with training. The model reveals how the tax system can restore the social optimum if the Hosios condition is not satisfied in the private equilibrium. Furthermore, the effects are explored of a second-best reform from average to...

Why is it optimal not to tax capital income in the long-run in Chamley (1986) and Judd (1985)? This paper demonstrates that the answer follows standard intuitions from the commodity tax literature. In the steady state, Engel curves for consumption are linear in labour earnings, irrespective of...

We consider an economy with intrahousehold inequality where household public goods like child care or care of the elderly are produced at home using time. Noncooperative behavior determines an inefficiently low provision of such goods, and the presence of contribution productivity differentials...