Empirical studies and theoretical analyses examine the causes and consequences of disruptions in cross-border economic relationships, including political conflict, economic sanctions, and institutional collapse. Cross-border economic relationships gradually strengthened in the decades after World War II; for most of the postwar period, international trade and investment have grown faster than output, a process often termed “globalization.” In recent years, however, economic relationships have grown more fragile, subject to disruption by such factors as political conflict, economic sanctions, and the dissolution of institutional arrangements. This timely CESifo volume offers empirical studies and theoretical analyses that examine the causes and consequences of these disrupted economic relationships. Contributors propose a new theoretical framework for understanding the economic impact of intergroup conflict and develop a predictive model to analyze the contagion of regional wars. They offer empirical studies of the economic effect of targeted sanctions and boycotts, including those imposed upon Iran, Russia, and Myanmar; argue provocatively that natural disasters are associated with increased international trade; analyze trade duration, finding previously identified explanatory factors to be insufficient for explaining variations in trade survival over time; and critically review the hypothesis that oil was a crucial factor in the collapse of the Soviet Union. Contributors Daniel P. Ahn, Tibor Besedeš, Kilian Heilmann, Wolfgang Hess, Julian Hinz, Melise Jaud, Tristan Kohl, Madina Kukenova, Chenmei Li, Rodney D. Ludema, Volker Nitsch, Maria Persson, Chiel Klein Reesink, Arthur Silve, Enrico Spolaore, Martin Strieborny, Marvin Suesse, Peter A. G. van Bergeijk, Thierry Verdier, Romain Wacziarg

Why the news about the global decline of infectious diseases is not all good. Plagues and parasites have played a central role in world affairs, shaping the evolution of the modern state, the growth of cities, and the disparate fortunes of national economies. This book tells that story, but it is not about the resurgence of pestilence. It is the story of its decline. For the first time in recorded history, virus, bacteria, and other infectious diseases are not the leading cause of death or disability in any region of the world. People are living longer, and fewer mothers are giving birth to many children in the hopes that some might survive. And yet, the news is not all good. Recent reductions in infectious disease have not been accompanied by the same improvements in income, job opportunities, and governance that occurred with these changes in wealthier countries decades ago. There have also been unintended consequences. In this book, Thomas Bollyky explores the paradox in our fight against infectious disease: the world is getting healthier in ways that should make us worry. Bollyky interweaves a grand historical narrative about the rise and fall of plagues in human societies with contemporary case studies of the consequences. Bollyky visits Dhaka—one of the most densely populated places on the planet—to show how low-cost health tools helped enable the phenomenon of poor world megacities. He visits China and Kenya to illustrate how dramatic declines in plagues have affected national economies. Bollyky traces the role of infectious disease in the migrations from Ireland before the potato famine and to Europe from Africa and elsewhere today. Historic health achievements are remaking a world that is both worrisome and full of opportunities. Whether the peril or promise of that progress prevails, Bollyky explains, depends on what we do next. A Council on Foreign Relations Book