A decade has passed since Robert Lucas asked why capital does not flow from rich to poor countries. Lucas used a contemporary example to illustrate his Paradox, the very modest flow of capital from the United States to India during the second great global capital market boom, after 1970. Had he...

Why did international capital flows rise to such heights in the late 19th century, the years between 1907 and 1913 in particular? Britain placed half of her annual savings abroad during those seven years, and 76 percent of it went to the New World countries of Canada, Australia, the USA,...