Milton Friedman

The Immigrant’s Son Who Remade Economic Policy

Milton Friedman was born on July 31, 1912, in Brooklyn, New York, the fourth child and only son of Sarah Ethel Landau and Jeno Saul Friedman, Hungarian Jewish immigrants who ran a small dry-goods store. The family moved to Rahway, New Jersey, when Milton was an infant, and it was there — in a household that was, by his own account, “loving but not affluent” — that the intellectual habits of the most consequential free-market economist since Adam Smith were formed. His father died when Milton was fifteen, leaving the family in precarious financial circumstances. His mother worked in a garment factory. Friedman put himself through Rutgers University on a combination of scholarships and odd jobs, graduating in 1932 at the bottom of the Great Depression.

At Rutgers, two professors shaped his trajectory: Arthur Burns, who would later chair the Federal Reserve, introduced him to empirical economics, while Homer Jones directed him toward the University of Chicago for graduate study. Chicago in the 1930s was already developing the intellectual culture that would later become famous — rigorous, combative, deeply skeptical of government intervention, and committed to the power of price theory to explain nearly everything. Friedman thrived in the environment, studying under Jacob Viner and Frank Knight, though he spent a year at Columbia under Harold Hotelling and would ultimately receive his doctorate there.

The Formative Years: Washington and War

Before becoming a public intellectual, Friedman spent years as a working empirical economist in Washington. From 1935 to 1937, he worked at the National Resources Committee, and during the war he served at the Treasury Department, where — in an irony he later relished telling — he helped design the federal income tax withholding system, the mechanism that made modern big government fiscally possible. “I have no apologies for it,” he said decades later, “but I really wish we hadn’t found it necessary.” He also spent time at the Statistical Research Group at Columbia, doing war-related work on weapons testing alongside other future luminaries.

It was during these years that Friedman married Rose Director, a fellow economics student at Chicago and the sister of Aaron Director, a prominent law-and-economics scholar. Rose became his closest intellectual partner; they collaborated on several books, including Free to Choose and their joint memoir, Two Lucky People. Theirs was one of the great intellectual marriages of the century, a partnership of equals that lasted sixty-eight years.

A Monetary History and the Counterrevolution

Friedman joined the University of Chicago faculty in 1946 and remained there for thirty years, building the economics department into the institutional home of what the world came to call the Chicago School. His early academic work was characteristically empirical. A Theory of the Consumption Function (1957) introduced the permanent income hypothesis, which argued that people base their spending not on current income but on their expected long-term average income. The insight was elegant and consequential: it meant that one-time tax rebates and temporary income shocks would have less effect on consumer spending than Keynesian theory predicted, undermining the case for short-term fiscal stimulus.

But the work that established Friedman as a towering figure in economics was A Monetary History of the United States, 1867-1960, co-authored with Anna Jacobson Schwartz and published in 1963. The book is a monumental empirical achievement — nearly nine hundred pages of painstaking historical analysis — and its central argument was explosive. The Great Depression, Friedman and Schwartz demonstrated, was not primarily caused by a failure of capitalism or a collapse of consumer confidence. It was caused by the Federal Reserve, which allowed the money supply to contract by a third between 1929 and 1933, turning an ordinary recession into a catastrophe. The implication was devastating for the Keynesian consensus: if the Depression was a monetary policy failure rather than a market failure, then the entire case for activist fiscal policy rested on a misdiagnosis.

This was the opening salvo in what Friedman called the “counterrevolution” in monetary theory. His presidential address to the American Economic Association in 1967 introduced the concept of the natural rate of unemployment — the idea that there is a level of unemployment below which the economy cannot be pushed without generating accelerating inflation. The Phillips curve, which had suggested a stable trade-off between inflation and unemployment, was, Friedman argued, an illusion. In the long run, there was no trade-off at all. Policymakers who tried to buy lower unemployment with higher inflation would end up with both. The stagflation of the 1970s — simultaneous high inflation and high unemployment — vindicated him spectacularly.

Free to Choose and the Public Stage

Friedman possessed a gift rare among academics: the ability to explain complex ideas with clarity, wit, and an unapologetic combativeness that made for extraordinary television. Capitalism and Freedom (1962), written with Rose, laid out his policy vision: floating exchange rates, an all-volunteer military, school vouchers, a negative income tax to replace the welfare bureaucracy, the abolition of medical licensing, and the end of rent control. Many of these ideas, considered radical or even crankish at the time, eventually entered the mainstream.

In 1980, Friedman and Rose produced Free to Choose, a ten-part PBS television series accompanied by a bestselling book. The series made Friedman a household name. Standing in front of a pencil — “no single person in the world knows how to make this pencil,” he would explain, demonstrating the miracle of voluntary coordination through markets — he became the public face of free-market economics. He was charming, fast-talking, and relentless in debate. His opponents frequently found that arguing with him was like arguing with a very cheerful, very well-prepared buzz saw.

Policy Influence and Controversy

Friedman’s influence on actual policy was enormous and, in certain cases, deeply controversial. He advised Barry Goldwater’s presidential campaign in 1964, Richard Nixon (who famously declared “I am now a Keynesian” — a remark that must have stung), Ronald Reagan, and Margaret Thatcher. His monetarist prescriptions — control the money supply, keep government small, let markets work — became the intellectual foundation of the neoliberal policy revolution of the 1980s.

More troubling was his relationship with the Chilean dictator Augusto Pinochet. In 1975, Friedman spent six days in Chile, met with Pinochet, and wrote him a letter recommending “shock treatment” for inflation. The episode followed him for the rest of his life. Friedman maintained that he had merely offered the same economic advice he would have given any government and that the resulting economic liberalization ultimately served the Chilean people. His critics argued that lending his prestige to a brutal military dictatorship was morally indefensible, regardless of the technical merits of the policy advice. The debate remains unresolved and probably irresolvable.

The Natural Rate, the Nobel, and the Legacy

Friedman received the Nobel Memorial Prize in Economics in 1976, primarily for his work on consumption analysis, monetary history, and the complexity of stabilization policy. He moved to the Hoover Institution at Stanford in 1977, where he remained active well into his nineties. He died on November 16, 2006, in San Francisco, at the age of ninety-four.

His legacy is a study in paradox. He was a libertarian who helped build the withholding tax. He was an empiricist who became an ideologue in the public eye. He was a scholar of extraordinary rigor whose policy prescriptions were sometimes applied with a crudeness that would have appalled him. What is beyond dispute is his intellectual achievement: he demonstrated, with a combination of theoretical elegance and empirical force, that money matters — that the quantity of money in circulation is a primary determinant of prices, output, and employment. In doing so, he forced every economist who came after him, whether they agreed with him or not, to take monetary policy seriously. The Federal Reserve’s response to the 2008 financial crisis — massive monetary expansion to prevent a repeat of the 1930s — was, in a sense, the ultimate vindication of Milton Friedman’s life’s work.