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Entra en un mundo infinito de historias

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Robert C. Feenstra

In less than three decades, China has grown from playing a negligible role in international trade to being one of the world's largest exporters, a substantial importer of raw materials, intermediate outputs, and other goods, and both a recipient and source of foreign investment. Not surprisingly, China's economic dynamism has generated considerable attention and concern in the United States and beyond. While some analysts have warned of the potential pitfalls of China's rise—the loss of jobs, for example—others have highlighted the benefits of new market and investment opportunities for US firms.

 Bringing together an expert group of contributors, China's Growing Role in World Trade undertakes an empirical investigation of the effects of China's new status. The essays collected here provide detailed analyses of the microstructure of trade, the macroeconomic implications, sector-level issues, and foreign direct investment. This volume's careful examination of micro data in light of established economic theories clarifies a number of misconceptions, disproves some conventional wisdom, and documents data patterns that enhance our understanding of China's trade and what it may mean to the rest of the world.

The University of Chicago Press

National Bureau of Economic Research Conference Report

China's Growing Role in World Trade

The recent financial crisis had a profound effect on both public and private universities, which faced shrinking endowments, declining charitable contributions, and reductions in government support. Universities responded to these stresses in different ways. This volume presents new evidence on the nature of these responses, and on how the incentives and constraints facing different institutions affected their behavior. 
 
 The studies in this volume explore how various practices at institutions of higher education, such as the drawdown of endowment resources, the awarding of financial aid, and spending on research, responded to the financial crisis. The studies examine universities as economic organizations that operate in a complex institutional and financial environment. The authors examine the role of endowments in university finances and the interaction of spending policies, asset allocation strategies, and investment opportunities. They demonstrate that universities’ behavior can be modeled using economic principles.

How the Financial Crisis and Great Recession Affected Higher Education

Advances in artificial intelligence (AI) highlight the potential of this technology to affect productivity, growth, inequality, market power, innovation, and employment. This volume seeks to set the agenda for economic research on the impact of AI. It covers four broad themes: AI as a general purpose technology; the relationships between AI, growth, jobs, and inequality; regulatory responses to changes brought on by AI; and the effects of AI on the way economic research is conducted. It explores the economic influence of machine learning, the branch of computational statistics that has driven much of the recent excitement around AI, as well as the economic impact of robotics and automation and the potential economic consequences of a still-hypothetical artificial general intelligence. The volume provides frameworks for understanding the economic impact of AI and identifies a number of open research questions.

 Contributors:
 Daron Acemoglu, Massachusetts Institute of Technology
 Philippe Aghion, Collège de France
 Ajay Agrawal, University of Toronto
 Susan Athey, Stanford University
 James Bessen, Boston University School of Law
 Erik Brynjolfsson, MIT Sloan School of Management
 Colin F. Camerer, California Institute of Technology
 Judith Chevalier, Yale School of Management
 Iain M. Cockburn, Boston University
 Tyler Cowen, George Mason University
 Jason Furman, Harvard Kennedy School
 Patrick Francois, University of British Columbia 
 Alberto Galasso, University of Toronto
 Joshua Gans, University of Toronto
 Avi Goldfarb, University of Toronto
 Austan Goolsbee, University of Chicago Booth School of Business
 Rebecca Henderson, Harvard Business School
 Ginger Zhe Jin, University of Maryland
 Benjamin F. Jones, Northwestern University
 Charles I. Jones, Stanford University
 Daniel Kahneman, Princeton University
 Anton Korinek, Johns Hopkins University
 Mara Lederman, University of Toronto
 Hong Luo, Harvard Business School
 John McHale, National University of Ireland
 Paul R. Milgrom, Stanford University
 Matthew Mitchell, University of Toronto
 Alexander Oettl, Georgia Institute of Technology
 Andrea Prat, Columbia Business School
 Manav Raj, New York University
 Pascual Restrepo, Boston University
 Daniel Rock, MIT Sloan School of Management
 Jeffrey D. Sachs, Columbia University
 Robert Seamans, New York University
 Scott Stern, MIT Sloan School of Management
 Betsey Stevenson, University of Michigan
 Joseph E. Stiglitz. Columbia University
 Chad Syverson, University of Chicago Booth School of Business
 Matt Taddy, University of Chicago Booth School of Business
 Steven Tadelis, University of California, Berkeley
 Manuel Trajtenberg, Tel Aviv University
 Daniel Trefler, University of Toronto
 Catherine Tucker, MIT Sloan School of Management
 Hal Varian, University of California, Berkeley

The Economics of Artificial Intelligence: An Agenda

The efficacy of various political institutions is the subject of intense debate between proponents of broad legislative standards enforced through litigation and those who prefer regulation by administrative agencies. This book explores the trade-offs between litigation and regulation, the circumstances in which one approach may outperform the other, and the principles that affect the choice between addressing particular economic activities with one system or the other. Combining theoretical analysis with empirical investigation in a range of industries, including public health, financial markets, medical care, and workplace safety, Regulation versus Litigation sheds light on the costs and benefits of two important instruments of economic policy.

Regulation vs. Litigation: Perspectives from Economics and Law

More than half a decade has passed since the bursting of the housing bubble and the collapse of Lehman Brothers. In retrospect, what is surprising is that these events and their consequences came as such a surprise. What was it that prevented most of the world from recognizing the impending crisis and, looking ahead, what needs to be done to prevent something similar?
 
Measuring Wealth and Financial Intermediation and Their Links to the Real Economy identifies measurement problems associated with the financial crisis and improvements in measurement that may prevent future crises, taking account of the dynamism of the financial marketplace in which measures that once worked well become misleading. In addition to advances in measuring financial activity, the contributors also investigate the effects of the crisis on households and nonfinancial businesses. They show that households’ experiences varied greatly and some even experienced gains in wealth, while nonfinancial businesses’ lack of access to credit in the recession may have been a more important factor than the effects of policies stimulating demand.

Measuring Wealth and Financial Intermediation and Their Links to the Real Economy: Studies in Income and Wealth

What circumstances or behaviors turn poverty into a cycle that perpetuates across generations? The answer to this question carries especially important implications for the design and evaluation of policies and projects intended to reduce poverty. Yet a major challenge analysts and policymakers face in understanding poverty traps is the sheer number of mechanisms—not just financial, but also environmental, physical, and psychological—that may contribute to the persistence of poverty all over the world.

 The research in this volume explores the hypothesis that poverty is self-reinforcing because the equilibrium behaviors of the poor perpetuate low standards of living. Contributions explore the dynamic, complex processes by which households accumulate assets and increase their productivity and earnings potential, as well as the conditions under which some individuals, groups, and economies struggle to escape poverty. Investigating the full range of phenomena that combine to generate poverty traps—gleaned from behavioral, health, and resource economics as well as the sociology, psychology, and environmental literatures—chapters in this volume also present new evidence that highlights both the insights and the limits of a poverty trap lens.

 The framework introduced in this volume provides a robust platform for studying well-being dynamics in developing economies.

The Economics of Poverty Traps

Immigration policy is one of the most contentious public policy issues in the United States today. High-skilled immigrants represent an increasing share of the U.S. workforce, particularly in science and engineering fields. These immigrants affect economic growth, patterns of trade, education choices, and the earnings of workers with different types of skills. The chapters in this volume go beyond the traditional question of how the inflow of foreign workers affects native employment and earnings to explore effects on innovation and productivity, wage inequality across skill groups, the behavior of multinational firms, firm-level dynamics of entry and exit, and the nature of comparative advantage across countries.

High-Skilled Migration to the United States and Its Economic Consequences

The number of immigrants in the US science, technology, engineering, and mathematics (STEM) workforce and among recipients of advanced STEM degrees at US universities has increased in recent decades. In light of the current public debate about immigration, there is a need for evidence on the economic impacts of immigrants on the STEM workforce and on innovation. Using new data and state-of-the-art empirical methods, this volume examines various aspects of the relationships between immigration, innovation, and entrepreneurship, including the effects of changes in the number of immigrants and their skill composition on the rate of innovation; the relationship between high-skilled immigration and entrepreneurship; and the differences between immigrant and native entrepreneurs. It presents new evidence on the postgraduation migration patterns of STEM doctoral recipients, in particular the likelihood these graduates will return to their home country. This volume also examines the role of the US higher education system and of US visa policy in attracting foreign students for graduate study and retaining them after graduation.

The Roles of Immigrants and Foreign Students in US Science, Innovation, and Entrepreneurship

A collection of twenty-three studies that explore the latest developments in the analysis of income and wealth distribution and mobility.

 Economic research is increasingly focused on inequality in the distribution of personal resources and outcomes. One aspect of inequality is mobility: are individuals locked into their respective places in this distribution? To what extent do circumstances change, either over the lifecycle or across generations? Research not only measures inequality and mobility, but also analyzes the historical, economic, and social determinants of these outcomes and the effect of public policies. This volume explores the latest developments in the analysis of income and wealth distribution and mobility. The collection of twenty-three studies is divided into five sections. The first examines observed patterns of income inequality and shifts in the distribution of earnings and in other factors that contribute to it. The next examines wealth inequality, including a substantial discussion of the difficulties of defining and measuring wealth. The third section presents new evidence on the intergenerational transmission of inequality and the mechanisms that underlie it. The next section considers the impact of various policy interventions that are directed at reducing inequality. The final section addresses the challenges of combining household-level data, potentially from multiple sources such as surveys and administrative records, and aggregate data to study inequality, and explores ways to make survey data more comparable with national income accounts data.

Measuring Distribution and Mobility of Income and Wealth: Studies in Income and Wealth

As the cost of storing, sharing, and analyzing data has decreased, economic activity has become increasingly digital. But while the effects of digital technology and improved digital communication have been explored in a variety of contexts, the impact on economic activity—from consumer and entrepreneurial behavior to the ways in which governments determine policy—is less well understood.
 
Economic Analysis of the Digital Economy explores the economic impact of digitization, with each chapter identifying a promising new area of research. The Internet is one of the key drivers of growth in digital communication, and the first set of chapters discusses basic supply-and-demand factors related to access. Later chapters discuss new opportunities and challenges created by digital technology and describe some of the most pressing policy issues. As digital technologies continue to gain in momentum and importance, it has become clear that digitization has features that do not fit well into traditional economic models. This suggests a need for a better understanding of the impact of digital technology on economic activity, and Economic Analysis of the Digital Economy brings together leading scholars to explore this emerging area of research.