Global trade is of vital interest to citizens as well as policymakers, yet it is widely misunderstood. This compact exposition of the market forces underlying international commerce addresses both of these concerned groups, as well as the needs of students and scholars. Although it contains no equations, it is almost mathematical in its elegance, precision, and power of expression.

Understanding Global Trade provides a thorough explanation of what shapes the international organization of production and distribution and the resulting trade flows. It reviews the evolution of knowledge in this field from Adam Smith to today as a process of theoretical modeling, accumulation of new empirical data, and then revision of analytical frameworks in response to evidence and changing circumstances. It explains the sources of comparative advantage and how they lead countries to specialize in making products which they then sell to other countries. While foreign trade contributes to the overall welfare of a nation, it also creates winners and losers, and Helpman describes mechanisms through which trade affects a country's income distribution.

The book provides a clear and original account of the revolutions in trade theory of the 1980s and the most recent decade. It shows how scholars shifted the analysis of trade flows from the sectoral level to the business-firm level, to elucidate the growing roles of multinational corporations, offshoring, and outsourcing in the international division of labor. Helpman’s explanation of the latest research findings is essential for an understanding of world affairs.

One of the most-followed antitrust cases of recent times—United States v. Apple—reveals an often-missed truth: what Americans most fear is competition itself.

In 2012 the Department of Justice accused Apple and five book publishers of conspiring to fix ebook prices. The evidence overwhelmingly showed an unadorned price-fixing conspiracy that cost consumers hundreds of millions of dollars. Yet before, during, and after the trial millions of Americans sided with the defendants. Pundits on the left and right condemned the government for its decision to sue, decrying Amazon’s market share, railing against a new high-tech economy, and rallying to defend beloved authors and publishers. For many, Amazon was the one that should have been put on trial. But why? One fact went unrecognized and unreckoned with: in practice, Americans have long been ambivalent about competition.

Chris Sagers, a renowned antitrust expert, meticulously pulls apart the misunderstandings and exaggerations that industries as diverse as mom-and-pop grocers and producers of cast-iron sewer pipes have cited to justify colluding to forestall competition. In each of these cases, antitrust law, a time-honored vehicle to promote competition, is put on the defensive. Herein lies the real insight of United States v. Apple. If we desire competition as a policy, we must make peace with its sometimes rough consequences. As bruising as markets in their ordinary operation often seem, letting market forces play out has almost always benefited the consumer. United States v. Apple shows why supporting cases that protect price competition, even when doing so hurts some of us, is crucial if antitrust law is to protect and maintain markets.

Unlikely Partners recounts the story of how Chinese politicians and intellectuals looked beyond their country’s borders for economic guidance at a key crossroads in the nation’s tumultuous twentieth century. Julian Gewirtz offers a dramatic tale of competition for influence between reformers and hardline conservatives during the Deng Xiaoping era, bringing to light China’s productive exchanges with the West.

When Mao Zedong died in 1976, his successors seized the opportunity to reassess the wisdom of China’s rigid commitment to Marxist doctrine. With Deng Xiaoping’s blessing, China’s economic gurus scoured the globe for fresh ideas that would put China on the path to domestic prosperity and ultimately global economic power. Leading foreign economists accepted invitations to visit China to share their expertise, while Chinese delegations traveled to the United States, Hungary, Great Britain, West Germany, Brazil, and other countries to examine new ideas. Chinese economists partnered with an array of brilliant thinkers, including Nobel Prize winners, World Bank officials, battle-scarred veterans of Eastern Europe’s economic struggles, and blunt-speaking free-market fundamentalists.

Nevertheless, the push from China’s senior leadership to implement economic reforms did not go unchallenged, nor has the Chinese government been eager to publicize its engagement with Western-style innovations. Even today, Chinese Communists decry dangerous Western influences and officially maintain that China’s economic reinvention was the Party’s achievement alone. Unlikely Partners sets forth the truer story, which has continuing relevance for China’s complex and far-reaching relationship with the West.