This paper revisits Friedrich Hayek's book, The Road to Serfdom, on the seventy-fifth anniversary of its publication. Though the book is well-known, its arguments are often mischaracterized. The paper traces the origins of the book, noting the various people and arguments that Hayek was responding to, and places it in the context of its times. The structure of the book is explored and some common criticisms

In their recent book, Where Economics Went Wrong, David Colander and Craig Freedman (2019) argue that economics went wrong when it abandoned the Classical liberal firewall that demanded separation of scientific theory from the art of policy making. Colander has long advanced the idea that applied economics should be classified neither as positive nor as normative economics. Instead, it should be placed

Why is modern society capable of cumulative innovation? In A Culture of Growth: The Origins of the Modern Economy, Joel Mokyr persuasively argues that sustained technological progress stemmed from a change in cultural beliefs. The change occurred gradually during the seventeenth and eighteenth century and was fostered by an intellectual elite that formed a transnational community and adopted new attitudes

The method of model averaging has become an important tool to deal with model uncertainty, in particular in empirical settings with large numbers of potential models and relatively limited numbers of observations, as are common in economics. Model averaging is a natural response to model uncertainty in a Bayesian framework, so most of the paper deals with Bayesian model averaging. In addition, frequentist

The paper brings together methodological, theoretical, and empirical analysis into the single framework of linguistic diversity. It reflects both historical and contemporary research by economists and other social scientists on the impact of language on economic outcomes and public policies. We examine whether and how language influences human thinking (including emotions) and behavior, analyze the

This paper examines the relationship between placement of publications in Top Five (T5) journals and receipt of tenure in academic economics departments. Analyzing the job histories of tenure-track economists hired by the top 35 U.S. economics departments, we find that T5 publications have a powerful influence on tenure decisions and rates of transition to tenure. A survey of the perceptions of young

This paper advances the proposition that economics, as a discipline, gives rewards that favor the "hard" and disfavor the "soft." Such bias leads economic research to ignore important topics and problems that are difficult to approach in a "hard" way—thereby resulting in "sins of omission." This paper argues for reexamination of current institutions for publication and promotion in economics—as it

At a time when standards of living have improved more than any time in history, this book makes a proposal for radical change. It is based—loosely—on market design principles. The plan for attacking overlapping ownership is reasonably well thought out. Most of the book, however, proposes to use mechanisms designed for a narrow purpose; to attack real or imagined problems that they are ill-suited to

We review research that measures time preferences—i.e., preferences over intertemporal tradeoffs. We distinguish between studies using financial flows, which we call “money earlier or later” (MEL) decisions and studies that use time-dated consumption/effort. Under different structural models, we show how to translate what MEL experiments directly measure (required rates of return for financial flows)

Does academic economic research produce material of general scientific value, or do academic economists write only for peers? Is economics scholarship uniquely insular? We address these questions by quantifying interactions between economics and other disciplines. Changes in the influence of economic scholarship are measured here by the frequency with which other disciplines cite papers in economics

In this essay, I reflect on textbook writing after three decades of participating in the activity. I address the following questions: What perspective should textbooks take? What is the best approach to teaching microeconomics? What is the best approach to teaching macroeconomics? How does the content of the introductory course evolve? How much material should textbooks include? Are textbooks too expensive

We make the case for a shift in what students learn in a first economics course, taking as our exemplar Paul Samuelson's paradigm-setting 1948 text. In the shadow of the Great Depression, Samuelson made Keynesian economics an essential component of what every economics student should know. By contrast, leading textbooks today were written in the glow of the Great Moderation and the tamed cyclical fluctuations

As Africa's role on the global stage is rising, so does the need to understand the shadow of history on the continent's economy and polity. We discuss recent works that shed light on Africa's colonial and precolonial legacies. The emerging corpus is remarkably interdisciplinary. Archives, ethnographic materials, georeferenced censuses, surveys, and satellite imagery are some of the sources often combined

Caste plays a role at every stage of an Indian's economic life, in school, university, the labor market, and into old age. The influence of caste extends beyond private economic activity into the public sphere, where caste politics determine access to public resources. The aggregate evidence indicates that there has been convergence in education, occupations, income, and access to public resources

This paper reviews recent economic research in tax compliance and enforcement. After briefly laying out the economics of tax evasion, it focuses on recent empirical contributions. It first discusses what methodologies and data have facilitated these contributions, and then presents critical summaries of what has been learned. It discusses a promising new development—the analysis of randomized controlled

Over two dozen different terms for identification appear in the econometrics literature, including set identification, causal identification, local identification, generic identification, weak identification, identification at infinity, and many more. This survey (i) gives a new framework unifying existing definitions of point identification; (ii) summarizes and compares the zooful of different terms

This essay reviews Till Time's Last Sand: A History of the Bank of England, 1694–2013, David Kynaston's history of the Bank of England (the Bank) from its foundation in 1694 to the present day. I focus on three themes running through his narrative. First, for much of that time, the Bank was a private company playing a public role; how did it manage to do this and why was it eventually brought into

The methodology of economics has been applied with increasing frequency to nonmarket behavior and interactions. Peter Leeson's book WTF?!: An Economic Tour of the Weird illustrates both the promise and the perils of this practice. When applied judiciously to environments in which the strategic obfuscation of true motives is widespread, the economic approach can yield valuable insights. But when applied

There is growing interest in the history of economic statistics, and Eli Cook has provided in The Pricing of Progress: Economic Indicators and the Capitalization of American Life a fascinating account of the era of economic measurement prior to the creation of the modern System of National Accounts. The story illustrates the dual character of statistics, which is the product of political contestation

Mark Granovetter has written a deep and wide-ranging book on economy and society entitled Society and Economy: Frameworks and Principles. Economists, in particular, will find his discussion on the role of social networks in understanding the problem of aggregation—from micro foundations to large-scale institutional phenomena—especially relevant. And they will find much to ponder over the ways in which

In order to clarify the potential impact of a basic income, we argue that any discussion on whether to adopt a basic income policy should be framed within the greater context of the transfer system as a whole. In particular, such discussion should consider separately the issues of (i) the desired income distribution to be achieved and (ii) the most efficient way of achieving it through a transfer system

Spatial economics aims to explain why there are peaks and troughs in the spatial distribution of wealth and people, from the international and regional to the urban and local. The main task is to identify the microeconomic underpinnings of centripetal forces, which lead to the concentration of economic activities, and centrifugal forces, which bring about the dispersion of economic activities at the

In Happiness for All? Unequal Hopes and Lives in the Pursuit of the American Dream, Carol Graham raises disquieting ideas about today's United States. The challenge she puts forward is an important one. Here we review the intellectual case and offer additional evidence. We conclude broadly on the author's side. Strikingly, Americans appear to be in greater pain than citizens of other countries, and

This essay reviews three recent books on the causes and consequences of student debt. In addition to increases in college tuition and fees, supply and resource constraints both contribute to the growing phenomenon of default: degree completion rates are relatively low, especially at two-year colleges. Default rates actually decrease with the amount of debt incurred, as students who incur more debt

This overview examines critically the post-9/11 empirical literature on terrorism. Major contributions by both economists and political scientists are included. We focus on five main themes: the changing nature of terrorism, the organization of terrorist groups, the effectiveness of counterterrorism policies, modern drivers or causes of terrorism, and the economic consequences of terrorism. In so doing

We provide an introduction to the recent developments of dynamic mechanism design, with a primary focus on the quasilinear case. First, we describe socially optimal (or efficient) dynamic mechanisms. These mechanisms extend the well-known Vickrey–Clark–Groves and D'Aspremont–Gerard–Varet mechanisms to a dynamic environment. Second, we discuss revenue optimal mechanisms. We cover models of sequential

This paper reviews the book Why Muslim Integration Fails in Christian-Heritage Societies by Claire Adida, David Laitin and Marie-Anne Valfort (hereafter, ALV), providing an analytical perspective on the issues related to minority discrimination and integration in a host society. Building upon the sociological and recent economic approaches to cultural integration, we highlight the different mechanisms

All economists should buy and read The Moral Economy by Samuel Bowles. The book challenges basic premises of economic theory and questions policies based on monetary incentives. Incentives not only crowd out intrinsic motivations, they erode the ethical and moral codes necessary for the workings of markets. Bowles boldly suggests that successful policies must combine incentives and moral messages,

Fixing a game with uncertain payoffs, information design identifies the information structure and equilibrium that maximizes the payoff of an information designer. We show how this perspective unifies existing work, including that on communication in games (Myerson (1991)), Bayesian persuasion (Kamenica and Gentzkow (2011)) and some of our own recent work. Information design has a literal interpretation

This essay critically evaluates the analytic literature concerned with causal connections between Islam and economic performance. It focuses on works since 1997, when this literature was last surveyed. Among the findings are the following: Ramadan fasting by pregnant women harms prenatal development; Islamic charities mainly benefit the middle class; Islam affects educational outcomes less through

Invariably across a cross-section of countries and time periods, wealth distributions are skewed to the right displaying thick upper tails, that is, large and slowly declining top wealth shares. In this survey we categorize the theoretical studies on the distribution of wealth in terms of the underlying economic mechanisms generating skewness and thick tails. Further, we show how these mechanisms can

I review William N. Goetzmann's Money Changes Everything: How Finance Made Civilization Possible. This magnificent book offers insightful coverage of more than 5,000 years of human history under the theme of "how finance made civilization possible." I reinterpret its main hypotheses in the context of recent economic research on finance and development, and also compare them with other economic historians'