Regulations apparently address problems of a society in a quick and uncomplicated way, and the call for regulations, therefore, is one of the most effective weapons in the arsenal of populists. Whether or not regulation will help to solve the problem, in any case, it creates the impression that politicians are doing something.

Over the winter holidays, I had the leisure to read the book “Why Nations Fail: The Origins of Power, Prosperity, and Poverty” by MIT economist Daron Acemoglu and Harvard political scientist James A. Robinson (Crown Business 2012, 544 pages, Hardcover $20.00). Both authors are very eminent – one would not be surprised if Acemoglu, a Turkish-born Armenian and the most frequently cited contemporary economist, would receive the Nobel Prize in economics somewhere down the road.

The value of a currency, measured in terms of other currencies, has consequences for the real economy. A more expensive lari, for example, makes it more profitable to import goods into Georgia. The importer has to pay the foreign goods with foreign currency, and when the lari is more valuable, fewer lari is needed to pay for them.