A planned economy delivers better living standards than a market economy.
The claim you picked A planned economy delivers better living standards than a market economy.
Split countries are the experiment. Markets won, repeatedly.
What is true
Governments can plan roads, vaccines, and wartime production. They cannot replace prices as the way a whole economy decides what to make.
West Germany versus the GDR, South Korea versus the North, Taiwan versus Maoist China, and China versus itself before and after 1978 are as close to a controlled trial as history runs. In each case the market side — private property, prices, trade — produced the wealth. The planned side produced shortages, a secret police, and a GDP per person that fell behind by a factor of many.
South Korea’s GDP per person is on the order of 20–50 times North Korea’s, depending on the reconstruction. China’s World Bank-documented poverty drop begins in earnest after Deng’s reforms, not during the Great Leap. The Soviet Union could pour steel and still not put soap on the shelf, which is the calculation problem Hayek described: without prices, nobody knows what is scarce.
Markets fail in known ways — externalities, monopolies, public goods. That is an argument for targeted government. It is not an argument that Gosplan is a better operating system for a market economy, because a market economy is the system that uses prices.
Key figures
- Korea
- South many times richer than the North
- China
- Poverty collapse after 1978 market reform
- Mechanism
- Prices carry scarcity information planning cannot
Sources
- GDP per capita (Maddison) Our World in Data
- Four Decades of Poverty Reduction in China World Bank
- The Use of Knowledge in Society F. A. Hayek / AER 1945 (reprint)
