The Wealth of Nations by Part 1 Chapter 9 Page 9

four per cent. The Abbe Terray raised it afterwards to the old rate of five per cent. The supposed purpose of many of those violent reductions of interest was to prepare the way for reducing that of the public debts; a purpose which has sometimes been executed. France is perhaps in the present times not so rich a country as England; and though the legal rate of interest has in France frequently been lower than in England, the market rate has generally been higher; for there, as in other countries, they have several very safe and easy methods of evading the law.

The profits of trade, I have been assured by British merchants who had traded in both countries, are higher in France than in England; and it is no doubt upon this account that many British subjects choose rather to employ their capitals in a country where trade is