April 2000 - Empirical results highlight the downside of imposing certain regulatory restrictions on commercial bank activities. Regulations that restrict banks' ability to engage in securities activities and to own nonfinancial firms are closely associated with more instability in the banking...

In this paper and the associated online database, we provide new data and measures of bank regulatory and supervisory policies in 180 countries from 1999 to 2011. The data include and the measures are based upon responses to hundreds of questions, including information on permissible bank...

Which public policies and ownership structures enhance the governance of banks? This paper constructs a new database on the ownership of banks internationally and then assesses the ramifications of ownership, shareholder protection laws, and supervisory/regulatory policies on bank valuations....

June 2000 - Do industries that depend heavily on external finance grow faster in market-based or bank-based financial systems? Are new firms more likely to form in a bank-based or a market-based financial system? Beck and Levine find no evidence for the superiority of either market-based or...

July 1999 - This new database of indicators of financial development and structure across countries and over time unites a range of indicators that measure the size, activity, and efficiency of financial intermediaries and markets. Beck, Demirgüç-Kunt, and Levine introduce a new database of...

August 1995 - Problems associated with Sub-Saharan Africa's slow growth are low school attainment, political instability, poorly developed financial systems, large black-market exchange-rate premia, large government deficits, and inadequate infrastructure. Improving policies alone boosts growth...