Download or read book Moral Hazard and Selection Among the Poor written by Jörg L. Spenkuch and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Not only does economic theory predict high-risk individuals to be more likely to buy insurance, but insurance coverage is also thought to crowd out precautionary activities. In spite of stark theoretical predictions, there is conflicting empirical evidence on adverse selection, and evidence on ex ante moral hazard is very scarce. Using data from the Seguro Popular Experiment in Mexico, this paper documents patterns of adverse selection into health insurance as well as the existence of non-negligible ex ante moral hazard. More specifically, the findings indicate that (i) agents in poor self-assessed health prior to the intervention have, all else equal, a higher propensity to take up insurance; and (ii) insurance coverage reduces the demand for self-protection in the form of preventive care. Curiously, however, individuals do not sort based on objective measures of their health.

Download or read book Moral Hazard in Health Insurance written by Amy Finkelstein and published by Columbia University Press. This book was released on 2014-12-02 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Adverse Selection and Moral Hazard written by Gwen Peters Burchett and published by . This book was released on 1995 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Disentangling Moral Hazard and Adverse Selection in Private Health Insurance written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Moral hazard and adverse selection create inefficiencies in private health insurance markets and understanding the relative importance of each factor is critical for policy. We use claims data from a large firm to isolate moral hazard from plan selection. Previous studies have attempted to estimate moral hazard in private health insurance by assuming that individuals respond only to the spot price, end-of-year price, expected price, or a related metric. The nonlinear budget constraints generated by health insurance plans make these assumptions especially poor and we statistically reject their appropriateness. We study the differential impact of the health insurance plans offered by the firm on the entire distribution of medical expenditures without assuming that individuals only respond to a parameterized price. Our empirical strategy exploits the introduction of new plans during the sample period as a shock to plan generosity, and we account for sample attrition over time. We use an instrumental variable quantile estimation technique that provides quantile treatment effects for each plan, while conditioning on a set of covariates for identification purposes. This technique allows us to map the resulting estimated medical expenditure distributions to the nonlinear budget sets generated by each plan. We estimate that 53% of the additional medical spending observed in the most generous plan in our data relative to the least generous is due to moral hazard. The remainder can be attributed to adverse selection. A policy which resulted in each person enrolling in the least generous plan would cause the annual premium of that plan to rise by $1,000.

Download or read book Insurance Against Poverty written by World Institute for Development Economics Research and published by Oxford University Press. This book was released on 2005 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Poor people in developing countries are often affected by droughts, floods, illness, crop failure, job loss, and economic downturns. Much of their energy goes into coping with these shocks and into day-to-day survival. While insurance and credit markets, combined with widespread social security, provide an important cushion against poverty in rich countries, the need for immediate survival may lock the poor into persistent poverty in developing countries.The poor in developing countries do have informal mechanisms to cope with risk and misfortune. These are based on income diversification, risk avoidance, self-insurance by saving together with family, and community-based mutual assistance. Nevertheless, the scope of these mechanisms remains limited. Repeated individual-specific shocks such as illness or pests, or covariate risks associated with drought, flood, or recession, undermine the ability of individuals and their families to cope withrisk.We now know much more about vulnerability to risk and how poor people cope. Even more importantly, we have learned much about the large long-term consequences of these risks, which condemns many to persistent poverty and excludes them from economic growth. But there is much that can be done. The micro-level studies that underpin this book offer new insights on how effective public action could be more effective in protecting the vulnerable against persistent poverty. Policy should focus onproviding a comprehensive menu of ex-ante and post-crisis protection mechanisms, including new forms of insurance, savings, safety nets, and the means to strengthen the poor's asset base. Local communities have a big role to play: public funds should not be used to replace indigenous community-basedsupport networks; rather they should be used to build on the strengths of these networks to ensure broader and more effective protection.With numerous thematic chapters and case studies of both best practice and of failure, from a mix of low-income and middle-income countries across the developing world, this book evaluates alternatives in widening insurance and protection provision, and makes an important contribution to the topical field of insurance and risk.

Download or read book Moral Hazard and Adverse Selection in Private Health Insurance written by David Powell and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Moral hazard and adverse selection create inefficiencies in private health insurance markets. The authors use claims data from a large firm to study the independent roles of both moral hazard and adverse selection. Previous studies have attempted to estimate moral hazard in private health insurance by assuming that individuals respond only to the spot price, end-of-year price, average price, or a related metric. There is little economic justification for such assumptions and, in fact, economic intuition suggests that the nonlinear budget constraints generated by health insurance plans make these assumptions especially poor. They study the differential impact of the health insurance plans offered by the firm on the entire distribution of medical expenditures without parameterizing the plans by a specific metric. They use a new instrumental variable quantile estimation technique introduced in Powell (2013b) that provides the quantile treatment effects for each plan, while conditioning on a set of covariates for identification purposes. This technique allows us to map the resulting estimated medical expenditure distributions to the nonlinear budget sets generated by each plan. Their method also allows them to separate moral hazard from adverse selection and estimate their relative importance. They estimate that 77% of the additional medical spending observed in the most generous plan in their data relative to the least generous is due to adverse selection. The remainder can be attributed to moral hazard. A policy which resulted in each person enrolling in the least generous plan would cause the annual premium of that plan to rise by over $1,500.

Download or read book Adverse Selection and Moral Hazard in Contract Law written by Nicole Petrick and published by GRIN Verlag. This book was released on 2009 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essay aus dem Jahr 2005 im Fachbereich BWL - Recht, Note: 1,7, Higher School of Economics Moscow, Russia, Sprache: Deutsch, Abstract: Legal and economical interpretations of contract, contract law and contract theory, asymmetric information, adverse selection and moral hazard. Paper explains negative effects of adverse selection and moral hazard for the case of transaction costs and incomplete contracts and describes incentives to avoid adverse selection and moral hazard, such as signaling and deductibles as well as indemnity contracts and valued contracts.

Download or read book Allocation Information and Markets written by John Eatwell and published by Springer. This book was released on 1989-09-21 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an extract from the 4-volume dictionary of economics, a reference book which aims to define the subject of economics today. 1300 subject entries in the complete work cover the broad themes of economic theory. This volume concentrates on the topic of allocation information and markets.

Download or read book Loss Coverage written by Guy Thomas and published by Cambridge University Press. This book was released on 2017-05-11 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: A novel book that argues that, contrary to received wisdom, some adverse selection in insurance markets is beneficial to society as a whole. It is for all those interested in public policy arguments about insurance and discrimination: policymakers, academics, actuaries, underwriters, disability activists, geneticists and other medical professionals.

Download or read book Scaling Up Affordable Health Insurance written by Alexander S. Preker and published by World Bank Publications. This book was released on 2013-05-31 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth review on the role of health care financing in improving access for low-income populations to needed care, protecting them from the impoverishing effects of illness, and addressing the important issues of social exclusion in government financed programs.

Download or read book Kautilya written by and published by . This book was released on 2019 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Insurance written by Georges Dionne and published by Springer Science & Business Media. This book was released on 2013-12-02 with total page 1133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of the Handbook of Insurance reviews the last forty years of research developments in insurance and its related fields. A single reference source for professors, researchers, graduate students, regulators, consultants and practitioners, the book starts with the history and foundations of risk and insurance theory, followed by a review of prevention and precaution, asymmetric information, risk management, insurance pricing, new financial innovations, reinsurance, corporate governance, capital allocation, securitization, systemic risk, insurance regulation, the industrial organization of insurance markets and other insurance market applications. It ends with health insurance, longevity risk, long-term care insurance, life insurance financial products and social insurance. This second version of the Handbook contains 15 new chapters. Each of the 37 chapters has been written by leading authorities in risk and insurance research, all contributions have been peer reviewed, and each chapter can be read independently of the others.

Download or read book Poor Economics written by Abhijit V. Banerjee and published by PublicAffairs. This book was released on 2012-03-27 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: The winners of the Nobel Prize in Economics upend the most common assumptions about how economics works in this gripping and disruptive portrait of how poor people actually live. Why do the poor borrow to save? Why do they miss out on free life-saving immunizations, but pay for unnecessary drugs? In Poor Economics, Abhijit V. Banerjee and Esther Duflo, two award-winning MIT professors, answer these questions based on years of field research from around the world. Called "marvelous, rewarding" by the Wall Street Journal, the book offers a radical rethinking of the economics of poverty and an intimate view of life on 99 cents a day. Poor Economics shows that creating a world without poverty begins with understanding the daily decisions facing the poor.

Download or read book The Theory of Demand for Health Insurance written by John A. Nyman and published by Stanford University Press. This book was released on 2003 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do people buy health insurance? Conventional theory holds that people purchase insurance because they prefer the certainty of paying a small premium to the risk of getting sick and paying a large medical bill. This book presents a new theory of consumer demand for health insurance. It holds that people purchase insurance to obtain additional "income" when they become ill.

Download or read book Care Without Coverage written by Institute of Medicine and published by National Academies Press. This book was released on 2002-06-20 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many Americans believe that people who lack health insurance somehow get the care they really need. Care Without Coverage examines the real consequences for adults who lack health insurance. The study presents findings in the areas of prevention and screening, cancer, chronic illness, hospital-based care, and general health status. The committee looked at the consequences of being uninsured for people suffering from cancer, diabetes, HIV infection and AIDS, heart and kidney disease, mental illness, traumatic injuries, and heart attacks. It focused on the roughly 30 million-one in seven-working-age Americans without health insurance. This group does not include the population over 65 that is covered by Medicare or the nearly 10 million children who are uninsured in this country. The main findings of the report are that working-age Americans without health insurance are more likely to receive too little medical care and receive it too late; be sicker and die sooner; and receive poorer care when they are in the hospital, even for acute situations like a motor vehicle crash.

Download or read book Protecting The Poor A Microinsurance Compendium written by Craig Churchill and published by Academic Foundation. This book was released on 2008 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Equilibrium in Competitive Insurance Markets with Ex Ante Adverse Selection and Ex Post Moral Hazard written by William Jack and published by . This book was released on 1998 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: