In the very first class on the Principles of Economics, we teach our students how beneficial trade is. We explain that voluntary exchange (trade) increases overall welfare and is mutually beneficial. Economists tend to regard this basic “principle of economics” as an axiom, providing the basis for many other principles of economics and, most importantly, the notion (or fallacy) that “the markets know best”…

Measuring economic developments is often a laborious business. Consider, for example, the Consumer Price Index (CPI). One first has to define the so-called consumption basket that contains the goods and services whose prices you want to track. These goods and services have to be represented in the basket in the right proportions, reflecting the consumption patterns of an average consumer.

Few events in Georgian history had consequences that were as far-reaching as the infamous Treaty of Georgievsk of 1783. At the end of the 18th century, Erekle II. (1720-1798) handed over his kingdom of Kakheti and Kartli to the Russians, aligning the fates of Georgia and Russia for the next two centuries.

Ukraine’s agriculture started progressing after the land reforms of 2001, which established an effective land rental market. While the titles to land still belong to former kolkhoz and sovkhoz members, agricultural land can now be easily aggregated and leased to interested businesses.

To what extent do prices formed in natural trading modes aggregate dispersed information? This was the leading question of the presentation Professor Asher Wolinsky held at ISET on September 9, 2013. The presentation was based on the joint work of Stephan Lauermann and Asher Wolinsky.