This document discusses whether stock markets promote economic growth. It begins by outlining the debate on whether financial development causes growth or vice versa. The authors then:
1) Describe previous empirical studies on the relationship between financial development/stock markets and economic growth that have limitations in establishing causality.
2) Explain their use of Granger causality tests on data from 64 countries over varying time periods to help determine the causal direction of the relationship.
3) Present sample statistics showing differences in growth rates and financial development across income levels and degrees of financial market freedom.