Moral Hazard in Health Insurance


Book Description

Addressing the challenge of covering heath care expenses—while minimizing economic risks. Moral hazard—the tendency to change behavior when the cost of that behavior will be borne by others—is a particularly tricky question when considering health care. Kenneth J. Arrow’s seminal 1963 paper on this topic (included in this volume) was one of the first to explore the implication of moral hazard for health care, and Amy Finkelstein—recognized as one of the world’s foremost experts on the topic—here examines this issue in the context of contemporary American health care policy. Drawing on research from both the original RAND Health Insurance Experiment and her own research, including a 2008 Health Insurance Experiment in Oregon, Finkelstein presents compelling evidence that health insurance does indeed affect medical spending and encourages policy solutions that acknowledge and account for this. The volume also features commentaries and insights from other renowned economists, including an introduction by Joseph P. Newhouse that provides context for the discussion, a commentary from Jonathan Gruber that considers provider-side moral hazard, and reflections from Joseph E. Stiglitz and Kenneth J. Arrow. “Reads like a fireside chat among a group of distinguished, articulate health economists.” —Choice




The Theory of Corporate Finance


Book Description

"Magnificent."—The Economist From the Nobel Prize–winning economist, a groundbreaking and comprehensive account of corporate finance Recent decades have seen great theoretical and empirical advances in the field of corporate finance. Whereas once the subject addressed mainly the financing of corporations—equity, debt, and valuation—today it also embraces crucial issues of governance, liquidity, risk management, relationships between banks and corporations, and the macroeconomic impact of corporations. However, this progress has left in its wake a jumbled array of concepts and models that students are often hard put to make sense of. Here, one of the world's leading economists offers a lucid, unified, and comprehensive introduction to modern corporate finance theory. Jean Tirole builds his landmark book around a single model, using an incentive or contract theory approach. Filling a major gap in the field, The Theory of Corporate Finance is an indispensable resource for graduate and advanced undergraduate students as well as researchers of corporate finance, industrial organization, political economy, development, and macroeconomics. Tirole conveys the organizing principles that structure the analysis of today's key management and public policy issues, such as the reform of corporate governance and auditing; the role of private equity, financial markets, and takeovers; the efficient determination of leverage, dividends, liquidity, and risk management; and the design of managerial incentive packages. He weaves empirical studies into the book's theoretical analysis. And he places the corporation in its broader environment, both microeconomic and macroeconomic, and examines the two-way interaction between the corporate environment and institutions. Setting a new milestone in the field, The Theory of Corporate Finance will be the authoritative text for years to come.




Handbook of the Economics of Finance


Book Description

Arbitrage, State Prices and Portfolio Theory / Philip h. Dybvig and Stephen a. Ross / - Intertemporal Asset Pricing Theory / Darrell Duffle / - Tests of Multifactor Pricing Models, Volatility Bounds and Portfolio Performance / Wayne E. Ferson / - Consumption-Based Asset Pricing / John y Campbell / - The Equity Premium in Retrospect / Rainish Mehra and Edward c. Prescott / - Anomalies and Market Efficiency / William Schwert / - Are Financial Assets Priced Locally or Globally? / G. Andrew Karolyi and Rene M. Stuli / - Microstructure and Asset Pricing / David Easley and Maureen O'hara / - A Survey of Behavioral Finance / Nicholas Barberis and Richard Thaler / - Derivatives / Robert E. Whaley / - Fixed-Income Pricing / Qiang Dai and Kenneth J. Singleton.




Making Money Moral


Book Description

"As we look ahead to the recovery from the COVID-19 crisis, Making Money Moral could not come at a better time." —Jamie Dimon, Chairman and Chief Executive Officer, JPMorgan Chase The math doesn't add up: Global financial markets can no longer ignore the world's most critical problems. The risks are too high and the costs too great. In Making Money Moral: How a New Wave of Visionaries Is Linking Purpose and Profit, authors Judith Rodin and Saadia Madsbjerg explore a burgeoning movement of bold and ambitious innovators. These trailblazers are unlocking private-sector investments in new ways to solve global problems, from environmental challenges to social issues such as poverty and inequality. They are earning great returns and reimagining capitalism in the process. Pioneers in the field of sustainable and impact investing, Rodin and Madsbjerg offer first-hand stories of how investors of every type and in every asset class are investing in world-changing solutions—with great success. Meet the visionaries who are leading this movement:The investment managers putting trillions of dollars to work, like TPG, Wellington Management, State Street Global Advisors, Nuveen, Amundi, APG and Natixis;The asset owners driving the transition, like GPIF and PensionDanmark;A new generation of entrepreneurs benefiting from the investments, like DreamBox Learning, an innovative educational technology platform, and Goodlife Pharmacies, which is disrupting the traditional notion of a pharmacy; The corporations that are repurposing their business models to meet demand for sustainable products and services, like Ørsted; andThe nonprofits that are reimagining how to raise money for their work while creating significant value for investors, like The Nature Conservancy. In their book, Rodin and Madsbjerg offer a deep look at the most powerful tools available today—and how they can be unlocked. They reveal:Who the investors are and what they want;How innovative products and investment strategies can deliver long-term value for investors while improving lives and protecting ecosystems;How leaders can build strategies and prepare their organizations to enter and expand this dynamic market; andHow to measure impact, understand critical regulations, and avoid potential pitfalls.A roadmap to making the financial market a force for good, Making Money Moral is a must-read for those seeking private-sector capital to address a big problem, as well as those seeking both to mitigate risk and to invest in big solutions. "Judith Rodin and Saadia Madsbjerg identify an important new way of looking at money: from the root of all evil to the fount of all solutions. Their timely, important book on impact investing is full of powerful insights and compelling examples they've seen firsthand. Their work will be sure to accelerate momentum toward a more sustainable world." —Rosabeth Moss Kanter, Harvard Business School Professor and Author of Think Outside the Building: How Advanced Leaders Can Change the World One Smart Innovation at a Time




Managing Portfolio Credit Risk in Banks: An Indian Perspective


Book Description

This book explains how a proper credit risk management framework enables banks to identify, assess and manage the risk proactively.




Financial Constraints, Intangible Assets, and Firm Dynamics


Book Description

I study whether firms' reliance on intangible assets is an important determinant of financing constraints. I construct new measures of firm-level physical and intangible assets using accounting information on U.S. public firms. I find that firms with a higher share of intangible assets in total assets start smaller, grow faster, and have higher Tobin’s q. Asset tangibility predicts firm dynamics and Tobin’s q up to 30 years but has diminishing predicative power. I develop a model of endogenous financial constraints in which firm size and value are limited by the enforceability of financial contracts. Asset tangibility matters because physical and intangible assets differ in their residual value when the contract is repudiated. This mechanism is qualitatively important to explain stylized facts of firm dynamics and Tobin’s q.




Risk, Uncertainty and Profit


Book Description

A timeless classic of economic theory that remains fascinating and pertinent today, this is Frank Knight's famous explanation of why perfect competition cannot eliminate profits, the important differences between "risk" and "uncertainty," and the vital role of the entrepreneur in profitmaking. Based on Knight's PhD dissertation, this 1921 work, balancing theory with fact to come to stunning insights, is a distinct pleasure to read. FRANK H. KNIGHT (1885-1972) is considered by some the greatest American scholar of economics of the 20th century. An economics professor at the University of Chicago from 1927 until 1955, he was one of the founders of the Chicago school of economics, which influenced Milton Friedman and George Stigler.




Identifying Constraints to Financial Inclusion and Their Impact on GDP and Inequality


Book Description

We develop a micro-founded general equilibrium model with heterogeneous agents to identify pertinent constraints to financial inclusion. We evaluate quantitatively the policy impacts of relaxing each of these constraints separately, and in combination, on GDP and inequality. We focus on three dimensions of financial inclusion: access (determined by the size of participation costs), depth (determined by the size of collateral constraints resulting from limited commitment), and intermediation efficiency (determined by the size of interest rate spreads and default possibilities due to costly monitoring). We take the model to a firm-level data from the World Bank Enterprise Survey for six countries at varying degrees of economic development—three low-income countries (Uganda, Kenya, Mozambique), and three emerging market countries (Malaysia, the Philippines, and Egypt). The results suggest that alleviating different financial frictions have a differential impact across countries, with country-specific characteristics playing a central role in determining the linkages and tradeoffs between inclusion, GDP, inequality, and the distribution of gains and losses.




Risk Profiling and Tolerance: Insights for the Private Wealth Manager


Book Description

If risk aversion and willingness to take on risk are driven by emotions and we as humans are bad at correctly identifying them, the finance profession has a serious challenge at hand—how to reliably identify the individual risk profile of a retail investor or high-net-worth individual. In this series of CFA Institute Research Foundation briefs, we have asked academics and practitioners to summarize the current state of knowledge about risk profiling in different key areas.




OECD Sovereign Borrowing Outlook 2021


Book Description

This edition of the OECD Sovereign Borrowing Outlook reviews developments in response to the COVID-19 pandemic for government borrowing needs, funding conditions and funding strategies in the OECD area.