Studies of early U.S. growth traditionally have emphasized real-sector explanations for an acceleration that by many accounts became detectable between 1815 and 1840. Interestingly, the establishment of the nation's basic financial structure predated by three decades the canals, railroads, and...

Does financial development enable economic growth in developing countries? We find evidence for this in sub-Saharan Africa, a region where there is an urgent need to promote growth. Using a modern time series methodology and data for 22 countries over the period from 1960 to 2009, we find...

Investment of US firms responds asymmetrically to Tobin’s Q: investment of established firms—“intensive” investment—reacts negatively to Q whereas investment of new firms—“extensive” investment—responds positively and elastically to Q. This asymmetry, we argue, reflects a...