Financial Economics of Insurance


Book Description

An authoritative and comprehensive graduate textbook on the modern insurance sector The traditional role of insurers is to insure idiosyncratic risk through products such as life annuities, life insurance, and health insurance. With the decline of private defined benefit plans and government pension plans around the world, insurers are increasingly taking on the role of insuring market risk through minimum return guarantees. Insurers also use more complex capital management tools such as derivatives, off-balance-sheet reinsurance, and securities lending. Financial Economics of Insurance provides a unified framework to study the impact of financial and regulatory frictions as well as imperfect competition on all insurer decisions. The book covers all facets of the modern insurance sector, guiding readers through its complexities with empirical facts, institutional details, and quantitative modeling. An up-to-date textbook for graduate students in economics, finance, and insurance Covers a broad range of topics, including insurance pricing, contract design, reinsurance, portfolio choice, and risk management Provides promising new directions for future research Can be taught in courses on asset pricing, corporate finance, industrial organization, and public economics An invaluable resource for policymakers seeking an empirical and institutional account of today’s insurance sector




Medical Malpractice Litigation


Book Description

"Drawing on an unusually rich trove of data, the authors have refuted more politically convenient myths in one book than most academics do in a lifetime." —Nicholas Bagley, professor of law, University of Michigan Law School "Synthesizing decades of their own and others’ research on medical liability, the authors unravel what we know and don’t know about our medical malpractice system, why neither patients nor doctors are being rightly served, and what economics can teach us about the path forward." —Anupam B. Jena, Harvard Medical School Over the past 50 years, the United States experienced three major medical malpractice crises, each marked by dramatic increases in the cost of malpractice liability insurance. These crises fostered a vigorous politicized debate about the causes of the premium spikes, and the impact on access to care and defensive medicine. State legislatures responded to the premium spikes by enacting damages caps on non-economic, punitive, or total damages and Congress has periodically debated the merits of a federal cap on damages. However, the intense political debate has been marked by a shortage of evidence, as well as misstatements and overclaiming. The public is confused about answers to some basic questions. What caused the premium spikes? What effect did tort reform actually have? Did tort reform reduce frivolous litigation? Did tort reform actually improve access to health care or reduce defensive medicine? Both sides in the debate have strong opinions about these matters, but their positions are mostly talking points or are based on anecdotes. Medical Malpractice Litigation provides factual answers to these and other questions about the performance of the med mal system. The authors, all experts in the field and from across the political spectrum, provide an accessible, fact-based response to the questions ordinary Americans and policymakers have about the performance of the med mal litigation system.




Handbook of Insurance


Book Description

In the 1970's, the research agenda in insurance was dominated by optimal insurance coverage, security design, and equilibrium under conditions of imperfect information. The 1980's saw a growth of theoretical developments including non-expected utility, price volatility, retention capacity, the pricing and design of insurance contracts in the presence of multiple risks, and the liability insurance crisis. The empirical study of information problems, financial derivatives, and large losses due to catastrophic events dominated the research agenda in the 1990's. The Handbook of Insurance provides a single reference source on insurance for professors, researchers, graduate students, regulators, consultants, and practitioners, that reviews the research developments in insurance and its related fields that have occurred over the last thirty years. The book starts with the history and foundations of insurance theory and moves on to review asymmetric information, risk management and insurance pricing, and the industrial organization of insurance markets. The book ends with life insurance, pensions, and economic security. Each chapter has been written by a leading authority in insurance, all contributions have been peer reviewed, and each chapter can be read independently of the others.




Medical Malpractice and the U.S. Health Care System


Book Description

Medical malpractice lawsuits are common and controversial in the United States. Since early 2002, doctors' insurance premiums for malpractice coverage have soared. As Congress and state governments debate laws intended to stabilize the cost of insurance, doctors continue to blame lawyers and lawyers continue to blame doctors and insurance companies. This book, which is the capstone of three years' comprehensive research funded by The Pew Charitable Trusts, goes well beyond the conventional debate over tort reform and connects medical liability to broader trends and goals in American health policy. Contributions from leading figures in health law and policy marshal the best available information, present new empirical evidence, and offer cutting-edge analysis of potential reforms involving patient safety, liability insurance and tort litigation.




The Economics of Risk and Insurance


Book Description

Written for advanced undergraduate and master’s level courses, this book builds from a base of asymmetric information issues to discuss a wide array of topics and is illustrated with some timely examples. Covers diverse issues such as risk aversion, expected utility, and moral hazard within the pure theory of insurance Provides a clear exposition of the necessary mathematics, a feature which cannot be found in readers on the topic Utilizes an undergraduate economics major level of math Uses the simplest economic models possible to keep the text intuitive Introduces more mathematically complex techniques such as basic optimization for students wishing to 'go further' in their analysis




Working Paper Series


Book Description




The Financing of Catastrophe Risk


Book Description

Is it possible that the insurance and reinsurance industries cannot handle a major catastrophe? Ten years ago, the notion that the overall cost of a single catastrophic event might exceed $10 billion was unthinkable. With ever increasing property-casualty risks and unabated growth in hazard-prone areas, insurers and reinsurers now envision the possibility of disaster losses of $50 to $100 billion in the United States. Against this backdrop, the capitalization of the insurance and reinsurance industries has become a crucial concern. While it remains unlikely that a single event might entirely bankrupt these industries, a big catastrophe could place firms under severe stress, jeopardizing both policy holders and investors and causing profound ripple effects throughout the U.S. economy. The Financing of Catastrophe Risk assembles an impressive roster of experts from academia and industry to explore the disturbing yet realistic assumption that a large catastrophic event is inevitable. The essays offer tangible means of both reassessing and raising the level of preparedness throughout the insurance and reinsurance industries.




Foundations of Insurance Economics


Book Description

Economic and financial research on insurance markets has undergone dramatic growth since its infancy in the early 1960s. Our main objective in compiling this volume was to achieve a wider dissemination of key papers in this literature. Their significance is highlighted in the introduction, which surveys major areas in insurance economics. While it was not possible to provide comprehensive coverage of insurance economics in this book, these readings provide an essential foundation to those who desire to conduct research and teach in the field. In particular, we hope that this compilation and our introduction will be useful to graduate students and to researchers in economics, finance, and insurance. Our criteria for selecting articles included significance, representativeness, pedagogical value, and our desire to include theoretical and empirical work. While the focus of the applied papers is on property-liability insurance, they illustrate issues, concepts, and methods that are applicable in many areas of insurance. The S. S. Huebner Foundation for Insurance Education at the University of Pennsylvania's Wharton School made this book possible by financing publication costs. We are grateful for this assistance and to J. David Cummins, Executive Director of the Foundation, for his efforts and helpful advice on the contents. We also wish to thank all of the authors and editors who provided permission to reprint articles and our respective institutions for technical and financial support.




Insurance and Issues in Financial Soundness


Book Description

This paper explores insurance as a source of financial system vulnerability. It provides a brief overview of the insurance industry and reviews the risks it faces, as well as several recent failures of insurance companies that had systemic implications. Assimilation of banking-type activities by life insurers appears to be the key systemic vulnerability. Building on this experience and the experience gained under the FSAP, the paper proposes key indicators that should be compiled and used for surveillance of financial soundness of insurance companies and the insurance sector as a whole.