The Economics of Contracts provides a guided tour to the leading ideas in contract theory. It assembles some of the foundational writings on contracting under limited and asymmetric information, incentives and mechanism design. It contains, in particular, the key contributions of five recent Nobel Prize winners in economics and brings together the most important articles that have followed these path-breaking works.

As long as there have been financial markets, there have been bubbles-those moments in which asset prices inflate far beyond their intrinsic value, often with ruinous results. Yet economists are slow to agree on the underlying forces behind these events. In this book Jose A. Scheinkman offers new insight into the mystery of bubbles. Noting some general characteristics of bubbles-such as the rise in trading volume and the coincidence between increases in supply and bubble implosions-Scheinkman offers a model, based on differences in beliefs among investors, that explains these observations. Other top economists also offer their own thoughts on the issue: Sanford J. Grossman and Patrick Bolton expand on Scheinkman's discussion by looking at factors that contribute to bubbles-such as excessive leverage, overconfidence, mania, and panic in speculative markets-and Kenneth J. Arrow and Joseph E. Stiglitz contextualize Scheinkman's findings.

Reducing carbon emissions is the most complex political and economic problem humanity has ever confronted. Coping with the Climate Crisis brings together leading experts from academia and policy circles to explore issues related to the implementation of the COP21 Paris Agreement and the challenges of accelerating the transition toward sustainable development. The book synthesizes the key insights that emerge from the latest research in climate-change economics in an accessible and useful guide for policy makers and researchers. Contributors consider a wide range of issues, including the economic implications and realities of shifting away from fossil fuels, the role of financial markets in incentivizing development and construction of sustainable infrastructure, the challenges of evaluating the well-being of future generations, the risk associated with uncertainty surrounding the pace of climate change, and how to make climate agreements enforceable. They demonstrate the need for a carbon tax, considering the issues of efficiently pricing carbon as well as the role of supply-side policies on fossil fuels. Through a range of perspectives from academic economists and practitioners in the public and private sectors who work either at the country level or under the auspices of multilateral organizations, Coping with the Climate Crisis outlines what it will take to achieve a viable, global climate-stabilization path.

Sovereign wealth funds (SWFs) are state-owned investment funds with combined asset holdings that are fast approaching four trillion dollars. Recently emerging as a major force in global financial markets, SWFs have other distinctive features besides their state-owned status: they are mainly located in developing countries and are intimately tied to energy and commodities exports, and they carry virtually no liabilities and have little redemption risk, which allows them to take a longer-term investment outlook than most other institutional investors. Edited by a Nobel laureate, a respected academic at the Columbia Business School, and a longtime international banker and asset manager, this volume examines the specificities of SWFs in greater detail and discusses the implications of their growing presence for the world economy. Based on essays delivered in 2011 at a major conference on SWFs held at Columbia University, this volume discusses the objectives and performance of SWFs, as well as their benchmarks and governance. What are the opportunities for SWFs as long-term investments? How do they fulfill their socially responsible mission? And what role can SWFs play in fostering sustainable development and greater global financial stability? These are some of the crucial questions addressed in this one-of-a-kind volume.

Sovereign wealth funds (SWFs) are state-owned investment funds with combined asset holdings that are fast approaching four trillion dollars. Recently emerging as a major force in global financial markets, SWFs have other distinctive features besides their state-owned status: they are mainly located in developing countries and are intimately tied to energy and commodities exports, and they carry virtually no liabilities and have little redemption risk, which allows them to take a longer-term investment outlook than most other institutional investors. Edited by a Nobel laureate, a respected academic at the Columbia Business School, and a longtime international banker and asset manager, this volume examines the specificities of SWFs in greater detail and discusses the implications of their growing presence for the world economy. Based on essays delivered in 2011 at a major conference on SWFs held at Columbia University, this volume discusses the objectives and performance of SWFs, as well as their benchmarks and governance. What are the opportunities for SWFs as long-term investments? How do they fulfill their socially responsible mission? And what role can SWFs play in fostering sustainable development and greater global financial stability? These are some of the crucial questions addressed in this one-of-a-kind volume.

Access to credit is an important means of providing people with the opportunity to make a better life for themselves. Loans are essential for most people who want to purchase a home, start a business, pay for college, or weather a spell of unemployment. Yet many people in poor and minority communities--regardless of their crediworthiness--find credit hard to come by, making the climb out of poverty extremely difficult. How dire are the lending markets in these communities and what can be done to improve access to credit for disadvantaged groups? In "Credit Markets for the Poor, editors Patrick Bolton and Howard Rosenthal and an expert team of economists, political scientists, and legal and business scholars tackle these questions with shrewd analysis and a wealth of empirical data. "Credit Markets for the Poor opens by examining what credit options are available to poor households. Economist John Caskey profiles how weak credit options force many working families into a disastrous cycle of short-term, high interest loans in order to sustain themselves between paychecks. Loic Sadoulet explores the reasons that community lending organizations, which have been so successful in developing countries, have failed in more advanced economies. He argues the obstacles that have inhibited community lending groups in industrialized countries--such as a lack of institutional credibility and the high cost of establishing lending networks--can be overcome if banks facilitate the community lending process and establish a system of repayment insurance. "Credit Markets for the Poor also examines how legal institutions affect the ability of the poor to borrow. Daniela Fabbri and Mario Padula argue thatwell-meaning provisions making it more difficult for lenders to collect on defaulted loans are actually doing a disservice to the poor in credit markets. They find that in areas with lax legal enforcement of debt agreements, credit markets for the poor are underdeveloped because lenders are unwilling to take risks on issuing credit or will do so only at exorbitant interest rates. Timothy Bates looks at programs that facilitate small-business development and finds that they have done little to reduce poverty. He argues that subsidized business creation programs may lure inexperienced households into entrepreneurship in areas where little profitable investment is possible, hence setting them up for failure. With clarity and insightful analysis, "Credit Markets for the Poor demonstrates how weak credit markets are impeding the social and economic mobility of the needy. By detailing the many disadvantages that improverished people face when seeking to borrow, this important new volume highlights a significant national problem and offers solutions for the future.