In nearly every major financial crisis of the past decade-from East Asia to Russia, Turkey, and Latin America-political interference in financial sector regulation helped make a bad situation worse. Political pressures not only weakened financial regulation, but also hindered regulators and...

Spurred by advances in information and computer technologies, financial liberalization and innovation took off inthe late 1970s. Although the changes in financial markets have been beneficial overall, our understanding of the new risks to financial stability lags behind, as demonstrated by the...