This paper examines the impact of bank regulations, concentration, inflation, and national institutions on bank net interest margins using data from over 1,400 banks across 72 countries while controlling for bank-specific characteristics. The data indicate that tighter regulations on bank entry...

The authors draw on their new database on bank regulation and supervision in 107 countries to assess different governmental approaches to bank regulation and supervision and evaluate the efficacy of different regulatory and supervisory policies. First, the authors assess two broad and competing...

International consultants on bank regulation, and supervision for developing countries, often base their advice on how their home country does things, for lack of information on practice in other countries. Recommendations for reform have tended to be shaped by bias rather than facts. To better...

The authors empirically evaluate the relationship between stock market development and long-term growth. The data suggest that stock market development is positively associated with economic growth. Moreover, instrumental variables procedures indicate a strong connection between the...

This paper reviews the conceptual, methodological, and statistical problems associated with drawing inferences from cross-country regressions. The authors elaborate on the particular problems associated with empirical attempts to link particular policies with long-run growth. They hope to...

A vast amount of literature uses cross-country regressions to find empirical links between policy indicators and long-run average growth rates. The authors study whether the conclusions from existing studies are robust or fragile when small changes in the list of independent variables occur....

The authors report cross-country data on commercial bank regulation and ownership in more than 60 countries. They evaluate the links between different regulatory/ownership practices in those countries and both financial sector performance and banking system stability. They document substantial...

The authors explore the relationship between the relative size of the small and medium enterprise (SME) sector, economic growth, and poverty using a new database on the share of SME labor in the total manufacturing labor force. Using a sample of 76 countries, they find a strong association...

What are the relative advantages and disadvantages of bank-based financial systems (as in Germany and Japan) and market-based financial systems (as in England and the United States). Does financial structure matter? In bank-based systems banks play a leading role in mobilizing savings,...

While substantial research finds that financial development boosts overall economic growth, the authors study whether financial development is pro-poor: Does financial development disproportionately raise the income of the poor? Using a broad cross-country sample, the authors find that the...