The authors examine policy problems related to the use of emissions taxes, and emissions trading, two market-based instruments for controlling pollution by getting regulated firms to adopt cleaner technologies. By attaching an explicit price to emissions, these instruments give firms an...

Using data on mergers and acquisitions involving Korean firms, the authors identify which sectors and firms attracted foreign investment after the liberalization of investment of activity at the end of 1997. They find that domestic acquisitions are similar to foreign acquisitions by sector (of...

Credibility and transparency are at the core of the current debate about exchange rate regimes. The steady growth in the magnitude and variability of international capital flows has complicated the question of whether to use floating, fixed, or intermediate exchange rate regimes. Emerging market...

Worldwide privatization of the telecommunications industry, and the introduction of competition in the sector, together with the ever-increasing rate of technological advance in telecommunications, raise new and critical challenges for regulation. Fo matters of pricing, universal service...

The World Bank has increasingly focused on firm-level surveys to build the data foundation needed for accurate policy analysis in developing and transition economies. The authors take stock of some recent Bank surveys, and discuss how to improve their results. Lessons on data issues, and...