"Levine examines the corporate governance of banks. When banks efficiently mobilize and allocate funds, this lowers the cost of capital to firms, boosts capital formation, and stimulates productivity growth. So, weak governance of banks reverberates throughout the economy with negative...

Analysis of a panel data set for 1976-98 shows that on balance stock markets and banks positively influence economic growth; findings that do not result from biases induced by simultaneity, omitted variables, or unobserved country-specific effects