This paper examines the effect of geographic and industrial diversification on firm value for a sample of over 20,000 firm-year observations of U.S. corporations from 1987-1993. Ourquot; multivariate tests indicate the average value of a firm with international operations is 2.2% higher than...

This paper demonstrates the value-relevance of foreign earnings for U.S. multinational firms by examining the associations between annual abnormal stock performance and changes in firms' domestic and foreign incomes disclosed through SEC Regulation ?210.4-08(h). For 2570 firm-year observations...