DOES GNP EXAGGERATE GROWTH IN “ACTUAL” OUTPUT? THE CASE OF THE UNITED STATES

Measures of national product can be misleading because there is nonmarket production. There are also distortions due to transactional activities, which are expenditures to support transactions, not actual output consumed. For 1950–89, this study recalculates output for the United States, adjusting for transactional activities and nonmarket production. Due to relatively rapid growth in transactional activities, GNP overstates output growth in the 1950s; because there was slow expansion of transactional activities in the early 1970s, GNP understates actual output. Since 1974, increases in transactional activities and shifts to market production lead GNP to exaggerate improvement of "actual" output per capita.     

Club optimality: Further Clarifications

This article clarifies the bounds of a recent theorem on club optimality. In so doing, the Pareto-optimal conditions for both homogeneous and heterogeneous-member clubs are set forth for a variable-use, fixed number of clubs.