We study the efficiency of credit market equilibria when financial intermediaries cannot observe the riskiness or the returns of potential investment projects. With loan financing, there is over-investment in high-return, high-risk projects and under-investment in low-return, low-risk projects...

A key obstacle to fundamental tariff reform in many developing countries is the revenue loss that it ultimately implies. This paper establishes a simple and practicable strategy for realizing the efficiency gains from tariff reform without reducing public revenues, showing that for a small open...

We argue in this paper that unless China begins to tackle more systematically the serious problems that have emerged in the finances of its various levels of sub-national government the problems to which the present unsatisfactory system give rise will over time increasingly distort resource...

In this paper we discuss some recent critical literature on VAT in developing countries relating to its revenue productivity, its equity, and its impact on the development of the formal economy. Illustrating our argument with reference to two recent country studies (of Ukraine and Jamaica) we...

We compare and contrast theCVAT and VIVAT approaches discussed in the preceding papers byMcLure and Keen and Smith with the dual VAT originally discussedin our 1998 paper. We conclude that each of these approachesseems most suitable to different circumstances, but that noneof them answers all...

The biggest tax story of the last third of the 20 th century was the value-added tax (VAT). From its tentative beginnings in the reform of the French production tax in the early 1950s, by August 2000 some form of VAT existed in at least 123 countries. Few fiscal innovations have been adopted so...