1. The dependent variables are two-year changes in logarithm of Tobin's q and two-year changes in ROA. The main explanatory variable is the one-year change in external-directorships and the other variables in changes. The independent variables included in the regression models are described in the Appendix. The values in the parentheses are t-statistics, which are based on standard errors that are clustered by firms;*;This table reports changes-in-changes regression results with firm random effects
2. Economic growth, labor market and demographic patterns
3. Economic growth, labor market and demographic patterns
4. National String Project Consortium “Call for Applications Deadline 05 • 10 • 02”