The Essential Hayek
by Donald J. Boudreaux

Born in Vienna on May 8, 1899, Friedrich A. Hayek moved to England in 1931. While teaching and researching at the London School of Economics, Hayek became one of the world’s most renowned economists even though he was still only in his mid-30s. His fame grew from his research into the causes of what were then called “trade cycles,” what we today call booms and recessions.

In the greatly depressed 1930s, of course, such research was especially important. And Hayek wasn’t alone in researching the causes of booms and recessions. Another economist studying the same matter was John Maynard Keynes (pronounced “canes”). Yet Keynes’s theory of booms and recessions was totally different from Hayek’s. Not only were the two accounts of booms and recessions very different from each other at the purely theoretical level, they also differed in the implications they offered for government policies to deal with economic slumps. Keynes’s theory promised that recessions, even deep ones like the Great Depression, can easily be cured by greater government spending. Hayek’s theory, on the other hand, offered no hope that a slumping economy can be cured by any such easy fix.

Among professional economists, Hayek’s theory went quickly from being celebrated to being scorned. Keynes’s theory won the day.

Whatever the reasons for Keynes’s victory over Hayek, that victory was total. Keynesian economics came to all but completely dominate the economics profession for the next 40 years and to win widespread acceptance among policy-makers. By the early 1940s Hayek was largely forgotten.

Hayek’s time in the shadows, however, was brief. In 1944 he published a book that became a surprise best-seller on both sides of the Atlantic: The Road to Serfdom. In this now-classic volume, Hayek warned that attempts to centrally plan an economy, or even to protect citizens from the downsides of economic change, pave a “road to serfdom.” Hayek showed that if government plans or regulates the economy in as much detail and as heavily as many of the intellectuals and politicians of the day were demanding, government must also regiment citizens and strip them of many cherished freedoms.

Hayek did not say (as he is often mistakenly accused of saying) that the slightest bit of government regulation inevitably leads to socialism and tyranny. Rather, his point was that the more intent government is on socializing an economy and regulating it in great detail, the greater are the number of individual freedoms that must be crushed in the process.

Although informed by Hayek’s economic brilliance, The Road to Serfdom is not an economics book. It is instead a work of political philosophy, and it marks Hayek’s turning away from writing exclusively about economics for professional economists, to writing about the nature of society for broader audiences. And the audience for The Road to Serfdom was vast. In the United States, the popular magazine Reader’s Digest ran an abridged version of the book in 1945, which proved to be surprisingly successful. (The Road to Serfdom remains relevant and popular. Sixty-five years after its best-selling success with Reader’s Digest, American television and radio host Glenn Beck praised The Road to Serfdom on his Fox News channel program. As a result, in June 2010 Hayek’s 1944 book shot up to a number-one ranking on, where it stayed for a week.)

Along with his change from narrow economist to broad social scientist, Hayek moved in 1950 to the University of Chicago. During his 12 years at that institution, he was not a professor in the Department of Economics but, instead, in the Committee for Social Thought. While at Chicago Hayek wrote a second and more extensive book in defence of a free society: The Constitution of Liberty, which was published in 1960.

In subsequent decades, two more such “big think” books would flow from Hayek’s pen: the three-volume Law, Legislation, and Liberty (published in the 1970s) and Hayek’s final book, The Fatal Conceit (published in 1988). Law, Legislation, and Liberty shows Hayek at his most bold and pioneering. Volume I brilliantly explains the differences between unplanned orders (such as languages and market economies) and planned organizations (such as business firms and centrally planned economies). Volume II explains why the popular idea of “social justice” is meaningless. Volume III contains Hayek’s most ambitious attempt to describe in detail what the legal and political structure of his ideal society would look like.

The greatest contribution of Law, Legislation, and Liberty, however, is Hayek’s explanation of the fundamental difference between law and legislation. Influenced by the Italian legal scholar Bruno Leoni, Hayek argued that law is that set of rules that emerges “spontaneously,” unplanned and undesigned. Law forms out of the countless interactions of ordinary people as they go about their daily lives. Legislation, in contrast, is a set of rules and commands that government consciously designs and imposes. Hayek believed that every good society must use a combination of law and legislation, but that much mischief is caused when the two are confused.

While still working on volumes II and III of Law, Legislation, and Liberty, Hayek was awarded the 1974 Nobel Prize in Economic Science. Sharing this award with the Swedish economist Gunnar Myrdal, Hayek finally was accorded the professional acclaim that he’d lost since his refusal, four decades earlier, to jump onto and ride the Keynesian bandwagon. Hayek’s close friends tell how this award renewed his vigour to work.

He would live for nearly 18 more years and for much of that time he remained as creative and as productive as ever. His last book, The Fatal Conceit, published in 1988, deepens his insights into the potential creative powers of a society governed by evolved rules rather than by the discretion of political officials or of democratic majorities.

Listen In

Listen to the Essential Scholars Explained podcast with host Rosemarie Fike in conversation with Donald J. Boudreaux of George Mason University to discuss Friedrich Hayek.

Essential Scholars Explained

Friedrich Hayek—Part 1: what intellectual history tells us about market signals; what market signals say about ourselves

In this installment of the Essential Scholars podcast—just in time for the nearly 80-year anniversary of Hayek’s The Road to Serfdom—host Rosemarie Fike is joined by economist Donald Boudreaux of George Mason University to discuss Hayek’s life, influence in the fields of political science, philosophy, and economics, and how he endured as possibly the most prominent economist of the 20th century.

  • Other Ways to Listen:


Friedrich Hayek—Part 2: Hayek and Lockdowns

In this follow up to Part 1—just in time to honour the nearly 80-year anniversary of Hayek’s The Road to Serfdom—host Rosemarie Fike is once again joined by economist Donald Boudreaux of George Mason University to discuss how Friedrich Hayek shaped the field of political economy well into the 21st century. They even get into how Hayek would’ve felt about the state’s response to the COVID-19 pandemic and the subsequent lockdown measures taken during.

  • Other Ways to Listen:


Watch the Videos

Knowledge and Prices
Knowledge and Prices

Economic Booms and Busts
Economic Booms and Busts


Rule of Law
Rule of Law

The Challenge of Living in a Modern Society
The Challenge of Living in a Modern Society

Who is F.A. Hayek?
Who is F.A. Hayek?

Download the Book

Get a digital copy of the book. Choose the version you prefer below.

Explore the Book

Chapter by chapter summary of the book.

  • How we make sense of an incredibly complex world
    Chapter 1

    How we make sense of an incredibly complex world

    Recent innovations have allowed people to read materials using a wide variety of mediums, including iPads, computers, and even phones. But the original and still most familiar format is paper and ink. Yet the complexity of the coordination required to allow people to read even in this simple format is hard to believe. It illustrates one of Hayek’s most profound insights: the ability of society to organize itself based on the pursuit of individual interests.

    Download Chapter 1 PDF

  • Knowledge and Prices
    Chapter 2

    Knowledge and Prices

    Imagine yourself standing alone before a gigantic table covered with one billion puzzle pieces. What are the chances that you alone can put these pieces together so that the final result is a coherent visual image—a useful and valuable final result? The answer is “virtually zero.” The size and complexity of the puzzle ensures that putting a central planner (or committee of planners) in charge of assembling the puzzle won’t work.

    In the real-world economy, each owner of private property has incentives to use his or her property in ways that produce the greatest return. Efficiency is improved and a complex pattern of productive uses of resources emerges spontaneously. And because this unintended, spontaneous outcome emerges from the self-interested actions of owners of private property, each of these owners is made better off.

    Download Chapter 2 PDF

  • Individual Flourishing and Spontaneous Order
    Chapter 3

    Individual Flourishing and Spontaneous Order

    If Betty the baker notices that the price of cupcakes is rising relative to the price of white bread, she will shift some of her effort—along with some of her flour, yeast, and space in her oven—from baking white bread to baking cupcakes. The higher price that she can now fetch for her cupcakes is a signal that she can earn more profits by baking and selling more cupcakes. The rising price of cupcakes reflects an important change in consumer wants.

    Prices set in market economies “tell” people just how they can best serve others’ interests. Prices are the single most important sources of information for producers and consumers on what they can expect from others in market economies. A market economy, therefore, expands the ability of each of us to pursue our own goals by harnessing the cooperation of others.

    Download Chapter 3 PDF

  • The Rule of Law, Freedom, and Prosperity
    Chapter 4

    The Rule of Law, Freedom, and Prosperity

    How can we be sure that free people will not act selfishly in ways that further their own individual interests at the expense of the general welfare? One part of the answer is that in fact we do expect people to behave in their own self-interest. In a market economy, producers want to become as wealthy as possible, but to do so they must compete against each other for consumers’ patronage. This system rewards success at pleasing consumers, and punishes, with economic losses, the failure to do so.

    Another part of the answer is the rule of law—a system of rules that are impartial and applied equally to everyone. Rules of the highway, for example, hold all drivers impartially to the rules of the road, so every driver forms a reliable set of expectations about how other drivers will act. What’s true of the rule of law on the roads is true of the rule of law more generally. This equality does not guarantee equality of outcomes. But it does mean that no person’s or group’s interests are given extra weight or are singled out to be discounted.

    Download Chapter 4 PDF

  • Legislation is Distinct from Law
    Chapter 5

    Legislation is Distinct from Law

    The great bulk of law that governs human interactions was not invented and designed by some great Law Giver. Instead, law evolved. Every day we obey a vast set of rules that are not consciously designed. Consider how parking spaces in shopping malls are allocated on busy shopping days. The first person to stop his car near a parking space being abandoned and to put his blinker on in the direction of that space is widely recognized as having established for himself a temporary property right to that space. It is a right that other drivers generally recognize. That is an example of law that is created spontaneously. Law is not always legislated, but it is generally obeyed. Socially beneficial rules of behaviour often emerge and are enforced independently of the state.

    Download Chapter 5 PDF

  • False Economic Security and the Road to Serfdom
    Chapter 6

    False Economic Security and the Road to Serfdom

    A government committed to protecting people from any downsides of economic change requires nearly unlimited powers to regulate and tax. As long as people can find some way to change their lives for the better, some fellow citizens are likely to suffer falling incomes as a result. The only way to prevent such declines is near-total government control over the economy. Unfortunately, because economic growth is economic change that requires the temporarily painful shifting of resources and workers from older, unprofitable industries to newer ones, the prevention of all declines in incomes cannot help but also prevent economic growth. So achieving complete protection of all citizens at all times from the risk of falling incomes means not only being ruled by an immensely powerful government with virtually no checks on its discretion, but also the eradication of all prospects of economic growth.

    Download Chapter 6 PDF

  • Economic Booms and Busts
    Chapter 7

    Economic Booms and Busts

    Relative prices are the most important “directors” of economic activity. If the pattern of relative prices accurately reflects the many different demands of consumers as well as the costs of the inputs that can be used to satisfy these demands, then entrepreneurs, investors, and consumers will be led by these prices to act in ways that result in all of the economy’s “pieces” being fitted together into a productive whole. The economy at large will work pretty smoothly. If, for example, consumers come to like oranges more than they had in the past, then the price of oranges will rise relative to the price of grapefruits. Farmers will soon produce more oranges and relatively fewer grapefruits. But if prices become out of whack—when prices in most markets send out misinformation—widespread economic troubles arise.

    Download Chapter 7 PDF

  • The Curse of Inflation
    Chapter 8

    The Curse of Inflation

    Even a very moderate degree of inflation is dangerous because it ties the hands of those responsible for policy by creating a situation in which, every time a problem arises, a little more inflation seems the only easy way out. The difficulty of stopping inflation is very much like the difficulty of letting go of a tiger’s tail. The mechanics of doing either task are incredibly easy: just stop printing money (to stop inflation) or relax the muscles in your hand (if you’re holding a tiger by the tail). Yet in light of the anticipated consequences of stopping inflation or of releasing a tiger’s tail, the task in either case is indeed challenging.

    Download Chapter 8 PDF

  • The Challenge of Living Successfully in Modern Society
    Chapter 9

    The Challenge of Living Successfully in Modern Society

    Every day, each of us participates in two very different kinds of social arrangements: interactions with people who we know and care about; and strangers—the millions of people in the great global web of economic cooperation. One of the greatest challenges to those of us who live in modern society is to be able to function comfortably within both types of arrangements. The challenge lies in the fact that behaviours that are appropriate in one of these arrangements are often inappropriate in the other, and vice-versa. We use informal, non-commercial decision-making procedures and norms in small-group settings, and formal interactions based on mutual consent and governed by an ethic of kept promises in our interactions with countless strangers. The success and sustainability of modern society requires that each of us be guided by our small-group norms when interacting with people we know personally, yet put those norms aside when interacting with strangers.

    Download Chapter 9 PDF

  • Ideas Have Consequences
    Chapter 10

    Ideas Have Consequences

    There can be no doubt that ideas have consequences. Ideas about the appropriate role of government determine what government will attempt to do as well as what it must refrain from doing. No society, for example, will follow a policy of free trade if a dominant idea in that society is that trade with foreigners is evil or economically harmful. In contrast, no society will tolerate high tariffs and other protectionist measures if a dominant idea in that society is that restrictions on trade are ethically unacceptable and that free international trade is always economically beneficial. Getting ideas “right”—and spreading those right ideas as widely as possible—is therefore of the highest importance. Widely held mistaken ideas about markets and government will inevitably produce economically damaging policies, while correct ideas about markets and government will foster economically beneficial policies.

    Download Chapter 10 PDF

About the Author

Donald J. Boudreaux

Donald J. Boudreaux

Donald J. Boudreaux is a professor of economics and former economics-department chair at George Mason University and a senior fellow with the Fraser Institute. He is also a senior fellow with the F.A. Hayek Program for Advanced Study in Philosophy, Politics, and Economics at the Mercatus Center at George Mason University and holds the Martha and Nelson Getchell Chair for the Study of Free Market Capitalism at the Mercatus Center. Boudreaux specializes in globalization and trade, law and economics, and antitrust economics.

Boudreaux is committed to making economics more accessible to a wider audience, and he has lectured across the United States, Canada, Latin America, and Europe on a wide variety of topics, including antitrust law and international trade. He is the author of the books Hypocrites and Half-Wits: A Daily Dose of Sanity from Cafe Hayek and Globalization. His articles appear in such publications as the Wall Street Journal and US News & World Report as well as numerous scholarly journals. He writes a blog (with Russell Roberts) called Cafe Hayek and a regular column on economics for the Pittsburgh Tribune-Review. He has appeared numerous times on John Stossel’s Fox show to discuss a range of economic issues.

Previously, he was president of the Foundation for Economic Education and an associate professor of legal studies and economics at Clemson University. He also serves as an adjunct scholar at the Cato Institute.

Additional Resources

Listed below are links to other websites and resources where you can learn more about F.A. Hayek, his theories, his impact on modern economic thought, and access his writings.

Café Hayek
One of America’s leading economics blogs co-authored by Donald J. Boudreaux, professor of economics at George Mason University, senior fellow with the Fraser Institute and author of Essential Hayek.

The Hayek Interviews
Filmed at a PBS outlet in San Jose in 1979, these videos capture conversations between F.A. Hayek and a series of notable economists and legal scholars including Armen Alchian, Robert Bork, Leo Rosten, James Buchanan, and Tom Hazlett.

A short overview of Hayek’s life and writings
Posted on the website of the Foundation for Economic Education, this overview of Hayek was written by Peter Boettke, Professor of Economics and Philosophy at George Mason University.

The Pretence of Knowledge: Hayek’s 1974 Nobel Prize lecture
Text of F.A. Hayek’s 1974 Nobel Prize lecture.

A collection of articles examining Hayek’s theories through a libertarian lens
From, a resource on the theory and history of liberty.

The Hayek Lectures (audio files)
From Liberty Fund’s online Library of Liberty, a collection of seven lectures given between October 7 and November 13 1999 to celebrate the 100th anniversary of the birth of the Austrian economist F.A. Hayek.

Portrait of Hayek (audio file)
From Liberty Fund’s online Library of Liberty, The Intellectual Portrait Series: The Life and Thought of Friedrich A. Hayek (audio documentary).

Selection of essays by F.A. Hayek
From Liberty Fund’s online Library of Liberty, a collection of key extracts by, and essays about F.A. Hayek.

Hayek essay: The Use of Knowledge in Society (1945)
From The Best of the Online Library of Liberty, an influential article by Hayek from 1945 in which he demonstrates the part prices play in disseminating widely diffused knowledge about consumer demand and the availability of economic resources in order to make rational economic calculation possible.

Hayek essay: Kinds of Order in Society (1964)
From The Best of the Online Library of Liberty, this essay by F.A. Hayek offers a concise explanation of the difference between “constructed” orders and “spontaneous” orders.

Overview of Hayek’s writings and theories from the Concise Encyclopedia of Economics
The Concise Encyclopedia of Economics is found on the website of the Library of Economics and Liberty.

Hayek essay: Competition as a Discovery Procedure
From the Fall 2002 Quarterly Journal of Austrian Economics, a translation of a Hayek lecture in which he discusses how the re-introduction of the market mechanism for determining the distribution of workers among industries and firms will bring with it a considerable acceleration of the increase of the level of average real wages.

Hayek essay: Two Types of Individualism
From the Mises Institute, a selection from F.A. Hayek’s Individualism and Economic Order, in which he contrasts two types of individualism: one that leads to freedom and spontaneous order, and the other that leads to collectivism and controlled economies.

Overview of Hayek’s major theories
From the Stanford Encyclopedia of Philosophy, David Schmidtz, Kendrick Professor at the University of Arizona, provides an overview of Hayek’s theories and writings.

Taking Hayek Seriously
A website with a collection of links to additional articles and books by and about F.A. Hayek. Also includes research resources and audio and video interviews with Hayek.

The Road to Serfdom
From the Ludwig von Mises Institute, a free PDF version of the Reader’s Digest condensed edition of Hayek’s classic, The Road to Serfdom. Also available as a free PDF, the Road to Serfdom told in cartoons.

The Book of Life
An overview of Hayek’s life and works, including a brief YouTube video providing visuals to explain his major ideas and theories.

Mises Institute Profile on Hayek
A biography of Hayek’s academic and intellectual works followed by a collection of links to Hayek’s writings and transcripts of various lectures in PDF form.

CATO Institute Resources
A collection of interviews, articles, and writings written about and by Hayek, a Distinguished Senior Fellow of the CATO Institute.

Foundation for Economic Education
A collection of Hayek’s essays and articles presented by the Foundation for Economic Education.

Contemporary Thinkers
This page features a biography, video content, and links to some of Hayek’s influential essays in political philosophy.

CATO Interview with Hayek
An interview done by the CATO Institute in 1983, prior to Hayek delivering the inaugural Distinguished Lecture at the Institute. Here, Hayek discusses the role of a think tank, monetary policy, growth, international trade, and more.

Hayek and the Internet
Isaac M. Morehouse, director of campus leadership for the Mackinac Center for Public Policy, demonstrates how Hayek’s theory of knowledge can be applied to the Internet.

Video: The Levin Interview with Friedrich Hayek (1980)
Friedrich Hayek in conversation with broadcaster Bernard Levin about the applications of Hayek’s thought to the society of the day and opposition to his ideas.

Video: Friedrich Hayek YouTube Playlist
This playlist features videos of Hayek being interviewed, delivering lectures, and making speeches. It also includes talks and lectures given by others about Hayek’s work and thought. Videos in this playlist range from short, single-topic clips to full-length lectures and interviews on broader topics.

Reason Podcast: Boettke on Hayek
George Mason University professor and economist Peter Boettke joins the Reason Podcast to explain the relevance of Hayek’s ideas to the contemporary political world.

Suggestions for further reading
This short list of suggestions for further readings is divided into three parts. The first features works by F.A. Hayek himself. The second part contains suggestions for people whose only introduction to Hayek is this book. The third part offers more “advanced” suggestions for readers who seek a greater depth of knowledge of Hayek’s scholarship. All works are listed along with their original dates of publication, although many of them have since been republished and often updated.

Essential Scholars is brought to you by

  • Fraser Institute
    Fraser Institute
  • Institute for Economic Affairs
    Institute for Economic Affairs
  • Institute of Public Affairs
    Institute of Public Affairs
  • Foundation for Economic Education
    Foundation for Economic Education

Follow us on social media


Made possible by generous grants from the Lotte and John Hecht Memorial Foundation, the John Templeton Foundation, and the Peter and Joanne Brown Foundation.