Economist János Kornai dies – update

Economist János Kornai, holder of the Széchenyi Prize and the French Legion of Honour, member of the Hungarian Academy of Sciences, professor emeritus at Harvard and Budapest’s Corvinus universities, died at age 94, his family told MTI late on Monday.

Janos Kornai was a professor of economics noted primarily for his criticism of the command economies of Eastern European communist states.

Born in Budapest in 1928, Kornai worked as an economic journalist from 1947 and as a member of the scientific academy’s Economy Institute from 1955. In 1976 he became the academy’s correspondent, and was elected a regular member in 1982.

From 1966 on, he lectured at several prestigious universities abroad, including Stanford, Yale, Princeton, and Harvard. From 1967 until 1992 he was a research professor at the Hungarian Academy of Sciences’ Institute of Economics.

He was a member of the Board of the National Bank of Hungary (central bank) until 2001, and authored many economics-related books and papers.

His research included areas such as mathematical methods in planning, applying mathemathics and information technology in the economy, and economic mechanisms.

In the late 1950s, Kornai was among the economists who initiated use of mathematical methods in economic planning for command economies. He focused on the theory of two-level planning along with economist and mathematician Tamas Liptak, who eventually became a close friend, and was in charge of the first large-scale economy-wide multi-level planning project. Experiencing the limits of planning, he began exploring planning theory. Anti-Equilibrium, written in 1971, was a controversial volume criticising the theory of general equilibrium, and suggesting new approaches to studying countries in practice and price and non-price signals.