Milton Friedman
Leading monetarist; advocated free markets and limited government.
Who was Milton Friedman?
American economist and Nobel laureate, Friedman was a central figure of the Chicago School of economics and a vocal proponent of monetarism. He argued for free markets, minimal government intervention, and stable monetary policy, significantly influencing conservative economic thought.
“Inflation is always and everywhere a monetary phenomenon.”
— Milton Friedman, *Inflation: Causes and Consequences* (1963)
Born in New York City in 1912, Milton Friedman earned his Ph.D. from Columbia University in 1946. He spent most of his academic career at the University of Chicago (1946-1976), becoming the intellectual leader of its economics department. He was awarded the Nobel Memorial Prize in Economic Sciences in 1976.
Friedman advocated for monetarism, arguing that the money supply is the primary determinant of inflation and economic activity. In *A Monetary History of the United States, 1867–1960* (1963), co-authored with Anna Schwartz, he posited that the Federal Reserve's contractionary policies exacerbated the Great Depression, contributing to a 25% decline in money supply between 1929 and 1933.
He strongly opposed Keynesian demand-management policies, arguing that government intervention often caused more harm than good, leading to inflation and inefficient resource allocation. Friedman proposed a steady, predictable growth in the money supply, advocating for a "k-percent rule" where the money supply would increase by a fixed percentage, such as 3-5% annually.
Beyond monetary theory, Friedman was a prominent public intellectual, promoting economic freedom through books like *Capitalism and Freedom* (1962) and the television series *Free to Choose* (1980), which reached millions of viewers. His ideas significantly influenced the economic policies of governments in the 1980s, particularly the administrations of Ronald Reagan in the United States and Margaret Thatcher in the United Kingdom, leading to deregulation, privatization, and disinflationary monetary policies.
Key Contributions
- Co-authored *A Monetary History of the United States, 1867–1960* (1963), which argued that monetary policy errors caused the Great Depression, contributing to a 25% drop in money supply.
- Developed the Permanent Income Hypothesis (1957), which theorized that consumption depends on long-term income expectations rather than current income, influencing macro consumption models.
- Advocated for monetarism, proposing a steady, predictable growth rate for the money supply (e.g., 3-5% annually) to control inflation and stabilize the economy.
- Promoted free markets and limited government intervention through works like *Capitalism and Freedom* (1962), influencing global economic policy shifts in the late 20th century.
Economic Context
The American economy experienced substantial growth between 1960 and 2006, with GDP expanding from around $542 billion to over $13.8 trillion and GDP per capita reaching $46,302. Yet, this era was also marked by persistent inflationary concerns, a challenge Milton Friedman frequently addressed, and a dramatic shift in the trade balance, evolving from a $3.9 billion surplus in 1970 to a $786.4 billion deficit by 2006.
Legacy
Friedman's monetarist theories challenged Keynesian orthodoxy and restored the prominence of monetary policy in economic stabilization. His advocacy for free markets and deregulation significantly shaped late 20th-century economic policy, leading to widespread reforms in taxation, spending, and central banking practices.