Puerto Rico operated as a tax haven under U.S. Internal Revenue Code (IRC) Section 936. Firms in the pharmaceutical industry accounted for approximately 50% of tax credits awarded and 20% of employment under the program. The U.S. Congress eliminated the tax exemption program in 2006, creating a...

Electric power and economic development, by B. C. Netschert.--The application of TVA experience to underdeveloped countries, by J. Oliver.--Natural resource problems and TVA, by J. L. Fisher.--The politics of water resource development as exemplified by TVA, by N. Wengert.--Identical pricing and...