Finance and the sources of growth [Dataset]

We use (a) a pure cross-country instrumental variable estimator to extract the exogenous component of financial intermediary development, and (b) a new panel technique that controls for biases associated to simultaneity and unobserved country-specific effects.

After controlling for these potential biases, we find that (1) financial intermediaries exert a large, positive impact on total factor productivity growth, which feeds through to overall GDP growth; and (2) the long-run links between financial intermediary development and both physical capital growth and private saving rates are tenuous.