This paper investigates the impact of stock markets and banks on economic growth using a panel data set for the period 1976–1998 and applying recent generalized-method-of moments techniques developed for dynamic panels. On balance, we find that stock markets and banks positively influence economic growth and these findings are not due to potential biases induced by simultaneity, omitted variables or unobserved country-specific effects.

Motivated by public policy debates about bank consolidation and conflicting theoretical predictions about the relationship between bank concentration, bank competition and banking system fragility, this paper studies the impact of national bank concentration, bank regulations, and national institutions on the likelihood of a country suffering a systemic banking crisis. Using data on 69 countries from 1980 to 1997, we find that crises are less likely in economies with more concentrated banking systems even after controlling for differences in commercial bank regulatory policies, national institutions affecting competition, macroeconomic conditions, and shocks to the economy. Furthermore, the data indicate that regulatory policies and institutions that thwart competition are associated with greater banking system fragility.

This paper studies the relation between internationalization (firms cross-listing, issuing depositary receipts, or raising capital in international stock markets) and the trading activity of the remaining firms in domestic markets. Using a panel of 3000 firms from 55 emerging economies during 1989–2000, we find that internationalization is negatively related to the trading activity of domestic firms. We identify two channels. First, the trading of international firms migrates from domestic to international markets and this migration along with the reduction in domestic trading of international firms has negative spillover effects on domestic firm trading activity. Second, there is trade diversion within domestic markets as trading activity shifts out of domestic firms and into international firms.

This paper studies how firms from developed and developing countries have used domestic and international corporate bond markets since the 1990s. We find that debt issues in domestic and international markets have different characteristics. International issues tend to be larger, of shorter maturity, denominated in foreign currency, include more fixed rate contracts, and entail lower yields. These patterns persist even when analyzing issues by firms from countries with more developed domestic markets and higher financial integration and when comparing issues conducted by the same firm in different markets. These findings are consistent with the existence of frictions that segment domestic and international corporate bond markets and with these markets providing distinct financial services.