Three Essays on Health Insurance and Health Care Consumption
Title | Three Essays on Health Insurance and Health Care Consumption PDF eBook |
Author | Fei Liu |
Publisher | |
Pages | 249 |
Release | 2007 |
Genre | |
ISBN | 9788074130861 |
The third essay investigates the switching behavior of non-elderly enrollees in U.S. managed care plans. Treatment effect analysis is used to examine the disaggregated expenditures of plan switchers and plan stayers prior to their decision to switch or stay. Propensity score matching methods are used to estimate the average treatment effects on the treated. The results, which are based on a national representative data set from the Medical Expenditure Panel Survey, indicate that switchers (from HMO to non-HMO) spend more on hospitalization. The other type of switchers (from non-HMO to HMO) spends less on prescribed medicine and office-based physician visits. The findings suggest that the non-HMO private managed care plans provide better coverage on hospitalization, office-based physician visits and prescribed medicine than the HMO plans.
Three Essays on Health Insurance
Title | Three Essays on Health Insurance PDF eBook |
Author | Jeffrey Michael Hulbert |
Publisher | |
Pages | |
Release | 2013 |
Genre | |
ISBN |
Three Essays on Health Care Spending
Title | Three Essays on Health Care Spending PDF eBook |
Author | Minkyoung Yoo |
Publisher | |
Pages | 110 |
Release | 2012 |
Genre | Medical care |
ISBN |
This dissertation is composed of three essays that consider the determinants and persistence of health care spending and how policies that control increasing health care costs affect the distribution of health care spending in the U.S. In the first essay, I study the association between education and health care spending for a set of health conditions amenable to self-management. Empirical findings from estimated health expenditure models reveal strong inverse relationships between education and health care spending among elderly adults with hypertension and/or asthma. Additionally, I find that greater educational attainment is associated with a reduced likelihood of being in the top 5% of health care spenders for elderly adults with hypertension and nonelderly adults with diabetes, and also with less severe conditions. The second essay assesses how the distribution of family out-of-pocket health care spending has been affected by changes in recent cost-sharing to understand the effectiveness of the risk protection function of private health insurance against high medical care expenses. The results suggest that families who rely more on health care because of one or more their member's existing health conditions are most affected by changes in cost sharing during the period 2001-2005 and the increased exposure to out-of-pocket spending occurrs primarily for families at higher percentiles of the out-of-pocket spending distribution, thus reducing the "return" to risk protection from holding private health insurance. The final essay examines the dynamics of out-of-pocket health care spending by looking at the persistence of such spending among Medicare beneficiaries. The findings suggest that having a certain chronic condition or a health shock clearly increases the probability of out-of-pocket health care spending persistence. Additionally, having an existing health insurance that supplements Medicare coverage or the acquisition of a new supplementary health insurance has a significant impact on the probability of persistence.
Three Essays on Health Insurance Arrangements Among Married Couples
Title | Three Essays on Health Insurance Arrangements Among Married Couples PDF eBook |
Author | David M. Zimmer |
Publisher | |
Pages | 474 |
Release | 2004 |
Genre | |
ISBN |
Three Essays on the Health Insurance Coverage of Young Adults
Title | Three Essays on the Health Insurance Coverage of Young Adults PDF eBook |
Author | David Michael Yaskewich |
Publisher | |
Pages | |
Release | 2012 |
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ISBN |
Three Essays on Supplementary Health Insurance
Title | Three Essays on Supplementary Health Insurance PDF eBook |
Author | Mathilde Péron |
Publisher | |
Pages | 202 |
Release | 2017 |
Genre | |
ISBN |
This thesis deals with two questions relative to efficiency and fairness in mixed health insurance systems with partial mandatory coverage and voluntary supplementary health insurance (SHI): (i) the inflationary effect of SHI on medical prices; (ii) the fairness of SHI premiums. We set the analysis in the French context and perform empirical analyses on original individual-level data, collected from the administrative claims of a French insurer (MGEN). The sample is made of 99,878 individuals observed from 2010 to 2012. In Chapter 1, we estimate the causal impact of a generous SHI on patients' decisions to consult physicians who balance bill their patients. We find evidence that better coverage contributes to the rise in medical prices. In Chapter 2, we specify individual heterogeneity in moral hazard and consider its possible correlation with coverage choices. We find evidence of selection on moral hazard: individuals who are more likely to ask for coverage exhibit stronger moral hazard. In Chapter 3, results show that when SHI is voluntary, age-based premiums maximize transfers between low and high healthcare users but do not guarantee vertical equity.
Three Essays on Public Health Insurance, Quality, Access and Cost of Health Care
Title | Three Essays on Public Health Insurance, Quality, Access and Cost of Health Care PDF eBook |
Author | Tianyan Hu |
Publisher | |
Pages | 139 |
Release | 2013 |
Genre | |
ISBN | 9781303290619 |
Medicaid and Medicare are two major public programs that help vulnerable groups of people to gain coverage of health care services. There are various ongoing debates on the Medicaid- and Medicare-related issues. Among those, some topics draw most of attentions.