This article generalizes existing results on the effects of specific and ad valorem taxes on product quality in competitive markets. It is shown that the critical quantity on which these effects turn is the price elasticity of the marginal valuation of quality. Previous analyses, it emerges,...

This paper focuses on the implications of the economic crisis and recession of 2008–2009 for climate change and related policy responses. Stressing that even prolonged output losses make very little difference to appropriate emissions reduction objectives, the paper argues that a cautious...

Federal structures create the possibility of vertical tax externalities between levels of government, with the private sector's response to the tax policy decisions of one level affecting the tax base of the other. Such effects arise most obviously when both levels of government co-occupy the...

This paper explores the role of trade instruments in globally efficient climate policies, focusing on the central issue of whether border tax adjustment (BTA) is warranted when carbon prices differ internationally. It shows that tariff policy has a role in easing cross-country distributional...

The economic crisis that erupted in 2008 has prompted many countries to rethink, and several already to reform, the taxation of financial institutions. The underlying analytical issues, however, have received almost no attention in the public finance literature. This article explores the...

With the public finances of many developing and emerging market countries still heavily dependent on trade tax revenues, further trade liberalization may be hindered unless they are able to develop alternative sources of revenue. Against a background of, and to inform, heightened theoretical...

This paper explores the role of trade instruments in globally efficient climate policies, focusing on the central issue of whether border tax adjustment (BTA) is warranted when carbon prices differ internationally. It shows that tariff policy has a role in easing cross-country distributional...