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Competition And Selection In Health Insurance Markets
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Book Synopsis Competition and Selection in Health Insurance Markets by : Daria Pelech
Download or read book Competition and Selection in Health Insurance Markets written by Daria Pelech and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Competition in US health insurance markets is low and has declined in recent years. Insufficient competition is often assumed to increase plan premiums or decrease benefit quality, but the latter has been difficult to establish empirically. Moreover, why health insurance competition is so low is poorly understood. As recent health insurance expansions rely on private insurers to provide coverage, understanding why health insurance competition is low and how this affects consumers is important for policy.
Book Synopsis Managing Competition in the Health Insurance Market by : William Jack
Download or read book Managing Competition in the Health Insurance Market written by William Jack and published by . This book was released on 1998 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Regulated Competition in Health Insurance Markets by : Rudy C. Douven
Download or read book Regulated Competition in Health Insurance Markets written by Rudy C. Douven and published by . This book was released on 2000 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Choice, Price Competition and Complexity in Markets for Health Insurance by : Richard G. Frank
Download or read book Choice, Price Competition and Complexity in Markets for Health Insurance written by Richard G. Frank and published by . This book was released on 2013 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States and other nations rely on consumer choice and price competition among competing health plans to allocate resources in the health sector. A great deal of research has examined the efficiency consequences of adverse selection in health insurance markets, less attention has been devoted to other aspects of consumer choice. The nation of Switzerland offers a unique opportunity to study price competition in health insurance markets. Switzerland regulates health insurance markets with the aim of minimizing adverse selection and encouraging strong price competition. We examine consumer responses to price differences in local markets and the degree of price variation in local markets. Using both survey data and observations on local markets we obtain evidence suggesting that as the number of choices offered to individuals grow their willingness to switch plans given a set of price dispersion differences declines allowing large price differences for relatively homogeneous products to persist. We consider explanations for this phenomenon from economics and psychology.
Book Synopsis Competition in Health Insurance by : American Medical Association
Download or read book Competition in Health Insurance written by American Medical Association and published by . This book was released on 2013 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Private Health Insurance by : John E. Dicken
Download or read book Private Health Insurance written by John E. Dicken and published by DIANE Publishing. This book was released on 2010-06 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consolidation in the private health insurance (PHI) industry may be resulting in less competitive markets and contributing to rising health insurance rates paid by consumers and employers. However, measuring the extent of changes in market competition over time or the effects of changes is challenging. Researchers have used the data available to study competition in PHI markets, typically using one of two measures of competition: HMO market concentration; or the number of HMOs in a market. This report summarizes the findings of peer-reviewed research on concentration in PHI markets and the relationship between the level of competition and other variables, such as premium prices and provider reimbursement rates. Illustrations.
Book Synopsis How Adverse Selection Affects the Health Insurance Market by : Paolo Belli
Download or read book How Adverse Selection Affects the Health Insurance Market written by Paolo Belli and published by World Bank Publications. This book was released on 2001 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: There may be a price to pay (in terms of inefficient coverage) if competition among health insurers is encouraged as a way to give patients greater choice and to achieve better control over insurance providers.
Book Synopsis Choice, Price Competition and Complexity in Markets for Health Insurance by : Richard G. Frank
Download or read book Choice, Price Competition and Complexity in Markets for Health Insurance written by Richard G. Frank and published by . This book was released on 2008 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States and other nations rely on consumer choice and price competition among competing health plans to allocate resources in the health sector. A great deal of research has examined the efficiency consequences of adverse selection in health insurance markets, less attention has been devoted to other aspects of consumer choice. The nation of Switzerland offers a unique opportunity to study price competition in health insurance markets. Switzerland regulates health insurance markets with the aim of minimizing adverse selection and encouraging strong price competition. We examine consumer responses to price differences in local markets and the degree of price variation in local markets. Using both survey data and observations on local markets we obtain evidence suggesting that as the number of choices offered to individuals grow their willingness to switch plans given a set of price dispersion differences declines allowing large price differences for relatively homogeneous products to persist. We consider explanations for this phenomenon from economics and psychology.
Book Synopsis Three Essays on Competition and Health Insurance Markets by : Juan Gabriel Fernandez
Download or read book Three Essays on Competition and Health Insurance Markets written by Juan Gabriel Fernandez and published by . This book was released on 2012 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Health care systems are complex organizations. Multiple agents interact in different settings to provide health care, each one of them with different objectives and information. How markets are organized and which actions are allowed, has a direct impact on the incentives agents face when making health care choices. In this dissertation, I study the determinants and effects of these choices on market outcomes, focusing on private health insurance markets. The first chapter provides insights about health insurance markets in which workers, rather than firms, choose insurance plans in an imperfect competition setting. Using a unique dataset that includes every person enrolled in private plans in Chile in 2009, I estimate underlying preference parameters over health insurance features. I find large heterogeneity in the valuation of these features across age-sex-groups and individual types. Individual characteristics play an important role on health plan choices and therefore, can be used by insurers to design plans targeted to specific groups and for patient selection. The second chapter presents a theoretical model where private insurers compete with a free public alternative to attract clients. Using a two-type model I show that if private insurance companies offer a non-rationing alternative and the public system rationing is done through random selection, an efficiency trap may exist. A marginal increase in the budget allocated to the public system can potentially reduce the expected welfare for all types. This result extends to a model with multiple types, but the negative welfare impact is offset by a crowding-in effect among the rich. Finally, the third chapter provides a general analytical framework that can be used to evaluate risk selection under different health care models. The model is based on the interactions between the four key agents present in every health care system: sponsors, health plans, providers and customers. This framework is used to review risk selection in four countries in the Americas -Canada, Chile, Colombia, and the U.S.-, showing how regulatory policies both create and ameliorate it, and in some cases are as important as risk adjustment, risk sharing and risk selection strategies for reducing risk selection.
Book Synopsis COMPETITIVE FAILURES IN INSURANCE MARKETS. by : PIERRE-ANDRE. CHIAPPORI
Download or read book COMPETITIVE FAILURES IN INSURANCE MARKETS. written by PIERRE-ANDRE. CHIAPPORI and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selection in Health Insurance Markets and Its Policy Remedies by : Michael Geruso
Download or read book Selection in Health Insurance Markets and Its Policy Remedies written by Michael Geruso and published by . This book was released on 2017 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this essay, we review the theory and evidence concerning selection in competitive health insurance markets and discuss the common policy tools used to address the problems it creates. We begin by outlining some important but often misunderstood differences between two types of conceptual frameworks related to selection. The first, which we call the fixed contracts approach, takes insurance contract provisions as given and views selection as influencing only insurance prices in equilibrium. The second, the endogenous contracts approach, treats selection as also influencing the design of the contract itself, including the overall level of coverage and coverage for services that are differentially demanded by sicker consumers. After outlining the selection problems, we discuss four commonly employed policy instruments that affect the extent and impact of selection: 1) premium rating regulation, including community rating; 2) consumer subsidies or penalties to influence the take-up of insurance; 3) risk adjustment; and 4) contract regulation. We discuss these policies with reference to two markets that seem especially likely to be targets of reform in the short and medium term: Medicare Advantage and the individual insurance markets reformed by the Affordable Care Act of 2010.
Book Synopsis Paying for Health Insurance by : David M. Cutler
Download or read book Paying for Health Insurance written by David M. Cutler and published by . This book was released on 1996 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper uses data on health insurance choices by employees of Harvard University to examine the effect of alternative pricing rules on market equilibrium. In the mid-1990s, Harvard moved from a system of subsidizing more expensive insurance to a system of contributing an equal amount to each plan. We estimate a substantial demand response to the policy change, with a short-run elasticity of about -2. The reform also induced substantial" adverse selection. Because of this selection, the long-run demand response is three times the short-run response. Price variation induced by adverse selection is inefficient; we estimate the magnitude of the welfare loss from adverse selection at 2 percent of baseline health spending. Finally, as insurance choice was made more competitive, premiums to Harvard fell relative to premiums in the Boston area by nearly 10 percent. This savings was large enough to compensate for the inefficiency induced by adverse selection, so that reform overall was welfare enhancing
Book Synopsis Size Matters by : Jill Mathews Yegain
Download or read book Size Matters written by Jill Mathews Yegain and published by Routledge. This book was released on 2019-07-23 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1999, this volume responds to a large and growing interest among health policy and research circles on the use of purchasing alliances to leverage change in health care. This book gives detailed and useful specifics on how a leading alliance has fared in California, the most competitive health care market in the United States. Although it is generally accepted that large organizations are more effective purchasers of health insurance, little work has been done to carefully examine the reasons that underlie that phenomenon. Yet, creating interventions and designing potential solutions requires a thorough understanding of the issues. The econometric analysis adds to the limited literature on the influence of premium on choice behaviour for employees of small firms, and introduces an analysis of choice behaviour in a purchasing cooperative setting. The political section of this book presents a much more detailed historical account and analysis of California’s small group market reforms, the most significant health-related legislation in the state in the prior decade, than has been previously available. The conclusions are becoming particularly relevant, both in California and elsewhere, as the issues of reform of the individual market for health insurance comes to the forefront.
Book Synopsis Risk Adjustment, Risk Sharing and Premium Regulation in Health Insurance Markets by : Thomas G. McGuire
Download or read book Risk Adjustment, Risk Sharing and Premium Regulation in Health Insurance Markets written by Thomas G. McGuire and published by Academic Press. This book was released on 2018-08-06 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: Risk Adjustment, Risk Sharing and Premium Regulation in Health Insurance Markets: Theory and Practice describes the goals, design and evaluation of health plan payment systems. Part I contains 5 chapters discussing the role of health plan payment in regulated health insurance markets, key aspects of payment design (i.e. risk adjustment, risk sharing and premium regulation), and evaluation methods using administrative data on medical spending. Part II contains 14 chapters describing the health plan payment system in 14 countries and sectors around the world, including Australia, Belgium, Chile, China, Columbia, Germany, Ireland, Israel, the Netherlands, Russia, Switzerland and the United States. Authors discuss the evolution of these payment schemes, along with ongoing reforms and key lessons on the design of health plan payment. - Provides a conceptual toolkit that describes the goals, design and evaluation of health plan payment systems in the context of policy paradigms, such as efficiency, affordability, fairness and avoidance of risk selection - Brings together international experience from many different countries that apply regulated competition in different ways - Delivers a practical toolkit for the evaluation of health plan payment modalities from the standpoint of efficiency and fairness
Book Synopsis Market Structure of the Health Insurance Industry by : D. Andrew Austin
Download or read book Market Structure of the Health Insurance Industry written by D. Andrew Austin and published by DIANE Publishing. This book was released on 2010-04 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Employment and Health Benefits by : Institute of Medicine
Download or read book Employment and Health Benefits written by Institute of Medicine and published by National Academies Press. This book was released on 1993-02-01 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States is unique among economically advanced nations in its reliance on employers to provide health benefits voluntarily for workers and their families. Although it is well known that this system fails to reach millions of these individuals as well as others who have no connection to the work place, the system has other weaknesses. It also has many advantages. Because most proposals for health care reform assume some continued role for employers, this book makes an important contribution by describing the strength and limitations of the current system of employment-based health benefits. It provides the data and analysis needed to understand the historical, social, and economic dynamics that have shaped present-day arrangements and outlines what might be done to overcome some of the access, value, and equity problems associated with current employer, insurer, and government policies and practices. Health insurance terminology is often perplexing, and this volume defines essential concepts clearly and carefully. Using an array of primary sources, it provides a store of information on who is covered for what services at what costs, on how programs vary by employer size and industry, and on what governments doâ€"and do not doâ€"to oversee employment-based health programs. A case study adapted from real organizations' experiences illustrates some of the practical challenges in designing, managing, and revising benefit programs. The sometimes unintended and unwanted consequences of employer practices for workers and health care providers are explored. Understanding the concepts of risk, biased risk selection, and risk segmentation is fundamental to sound health care reform. This volume thoroughly examines these key concepts and how they complicate efforts to achieve efficiency and equity in health coverage and health care. With health care reform at the forefront of public attention, this volume will be important to policymakers and regulators, employee benefit managers and other executives, trade associations, and decisionmakers in the health insurance industry, as well as analysts, researchers, and students of health policy.
Book Synopsis Insuring Premium Risk in Competitive Health Insurance Markets by : Mathias Kifmann
Download or read book Insuring Premium Risk in Competitive Health Insurance Markets written by Mathias Kifmann and published by Mohr Siebeck. This book was released on 2002 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: English summary: Auf privatwirtschaftlich organisierten Krankenversicherungsmarkten wird die Pramie entsprechend des individuellen Risikos erhoben. Verschlechtert sich der Gesundheitszustand einer Person, so besteht die Gefahr, dass die Pramie angehoben wird. Die Person sieht sich einer unsicheren Pramie gegenuber. Mathias Kifmann untersucht, wie dieses Pramienrisiko auf wettbewerblich organisierten Krankenversicherungsmarkten versichert werden kann. Drei grundsatzliche Moglichkeiten der Absicherung werden analysiert und verglichen. In einer vertiefenden theoretischen Analyse untersucht der Autor Reformmoglichkeiten der privaten und der gesetzlichen Krankenversicherung. German description: How can it be avoided that consumers face premium risk, i.e. increases in their premiums when their health status deteriorates? Mathias Kifmann examines how this problem which is a major challenge for private health insurance markets can be solved. Three principal ways to insure premium risk which preserve competition among health insurers are analyzed and compared. Guaranteed renewable contracts ensure premiums independent of changes in the health status by requiring a life-time commitment to an insurer. Premium insurance compensates an increase in premiums if the health status changes. Under community rating, the government rules out risk-based premiums by requiring that insurers set a uniform premium for all insured.Mathias Kifmann pays particular attention to the challenges posed by managed care. He argues that managed care can aggravate the lock-in problem under guaranteed renewable contracts. He demonstrates that an alternative contract is superior to guaranteed renewable contracts. This contract creates incentives for insurers to behave in the interest of consumers by specifying payments upon switching to another insurer. If insurers are community-rated, an important question is whether they should be allowed to offer managed care besides traditional health insurance. The author shows that managed care can be used as a pure risk-selection device under community rating. However, the introduction of managed care can also be to the benefit of everyone. To obtain such welfare gains, it may be necessary to tax some insurance plans and to subsidize others.
