Ulf-G Gerdtham

Publication List Details

Period

2002 - 2009

Number

78

Co-Authors

Health financing for the poor produces promising short-term effects on utilization and out-of-pocket expenditure: evidence from Vietnam (2009)

Axelson, Henrik, Bales, Sarah, Minh, Pham, Ekman, Björn, Gerdtham, Ulf-G

Abstract Background Vietnam introduced the Health Care Fund for the Poor in 2002 to increase access to health care and reduce the financial burden of health expenditure faced by the poor and ethnic...

Societal costs of air pollution-related health hazards: A review of methods and results (2008)

Pervin, Tanjima, Gerdtham, Ulf-G, Lyttkens, Carl

Abstract This paper aims to provide a critical and systematic review of the societal costs of air pollution-related ill health (CAP), to explore methodological issues that may be important when...

Social capital and health: Does egalitarianism matter? A literature review (2006)

Islam, M Kamrul, Merlo, Juan, Kawachi, Ichiro, Lindström, Martin, Gerdtham, Ulf-G

Abstract The aim of the paper is to critically review the notion of social capital and review empirical literature on the association between social capital and health across countries. The...

Social inequalities in health- do they diminish with age? Revisiting the question in Sweden 1999 (2003)

Merlo, Juan, Gerdtham, Ulf-G, Lynch, John, Beckman, Anders, Norlund, Anders, Lithman, Thor

Abstract Background Individuals with low income have poorer health and should, therefore, have higher health expenditure than people with high income particularly in countries with a universal health...

Social inequalities in health- do they diminish with age? Revisiting the question in Sweden 1999. (2003)

Merlo, Juan, Gerdtham, Ulf-G, Lynch, John, Beckman, Anders, Norlund, Anders, Lithman, Thor

BACKGROUND: Individuals with low income have poorer health and should, therefore, have higher health expenditure than people with high income particularly in countries with a universal health care...

notice, is given to the source. Deaths Rise in Good Economic Times: Evidence From the OECD (2002)

Ulf-g. Gerdtham, Christopher J. Ruhm, Ulf-g. Gerdtham, Christopher J. Ruhm, Jel No. E, Ulf-g. Gerdtham, ...

Foundation (SES9876511) to Ruhm is gratefully acknowledged. The opinions, findings, conclusions, or recommendations expressed are those of the authors and do not necessarily reflect the views of the...

Redistributive effects of the Swedish social insurance system (2002)

Khan, Jahangir, Gerdtham, Ulf-G., Jansson, Bjarne

Background: Four principles are used to distribute payments via the Swedish social‐insurance system in cases of temporary or permanent illness and death. This paper studies the redistributive...

The Danish effect on Swedish alcohol costs

Johan Jarl, Ulf-G. Gerdtham, Carl Lyttkens, Thor Lithman, Juan Merlo

Alcohol, Cost of illness, Inpatient care, Cross-border shopping,

Social capital and health: Does egalitarianism matter? A literature review

Islam, M Kamrul, Merlo, Juan, Kawachi, Ichiro, Lindström, Martin, Gerdtham, Ulf-G

The aim of the paper is to critically review the notion of social capital and review empirical literature on the association between social capital and health across countries. The methodology used...

International comparisons of health expenditure: Theory, data and econometric analysis

Gerdtham, Ulf-G., Jonsson, Bengt, A. J. Culyer, J. P. Newhouse

Comparisons of aggregate health expenditure across different countries have become popular over the last three decades as they permit a systematic investigation of the impact of different...

Effects of Macroeconomic Trends on Social Security Spending Due to Sickness and Disability

Khan, Jahangir, Gerdtham, Ulf-G., Jansson, Bjarne

Objectives. We analyzed the relationship between macroeconomic conditions, measured as unemployment rate and social security spending, from 4 social security schemes and total spending due to...

Effects of Macroeconomic Trends on Social Security Spending Due to Sickness and Disability

Khan, Jahangir, Gerdtham, Ulf-G., Jansson, Bjarne

Objectives. We analyzed the relationship between macroeconomic conditions, measured as unemployment rate and social security spending, from 4 social security schemes and total spending due to...

Social capital and health: Does egalitarianism matter? A literature review

Islam, M Kamrul, Merlo, Juan, Kawachi, Ichiro, Lindström, Martin, Gerdtham, Ulf-G

The aim of the paper is to critically review the notion of social capital and review empirical literature on the association between social capital and health across countries. The methodology used...

Equity in Swedish health care reconsidered: new results based on the finite mixture model

Ulf-G. Gerdtham, Pravin K. Trivedi

This paper reconsiders the equity issue in Swedish health care utilization previously analysed by Gerdtham (Health Econ 1997; 6: 303-319) within the framework of the standard two-part model....

A note on the decomposition of the health concentration index

Philip M. Clarke, Ulf-G Gerdtham, Luke B. Connelly

In recent work, the concentration index has been widely used as a measure of income-related health inequality. The purpose of this note is to illustrate two different methods for decomposing the...

Do Life-Saving Regulations Save Lives?

Gerdtham, Ulf-G, Johannesson, Magnus

Life-saving regulations may be counter-productive since they have an indirect mortality effect through the reduction in disposable income. This paper estimates the effect of income on mortality,...

Does it really matter where you live? A panel data multilevel analysis of Swedish municipality-level social capital on individual health-related quality of life

Islam, M. Kamrul, Merlo, Juan, Kawachi, Ichiro, Lindstr M, Martin, Burstr M, Kristina, Gerdtham, Ulf-G.

We test whether individual health status is related to area-level social capital measured by rates of voting participation in municipal political elections, controlling for personal characteristics,...

Why Did Drug Spending Increase During the 1990s?: A Decomposition Based on Swedish Data

Ulf-G. Gerdtham, Douglas Lundin

Objective: To decompose drug spending in Sweden between the years 1990 and 2000. This paper updates a previous study, which looked at the period 1990-1995, by providing an additional 5 years of data...

Deaths Rise in Good Economic Times: Evidence From the OECD

Gerdtham, Ulf-G., Ruhm, Christopher J.

This study uses aggregate data for 23 OECD countries over the 1960-1997 period to examine the relationship between macroeconomic conditions and fatalities. The main finding is that total mortality...

Variation in cesarean section rates in Sweden - Causes and economic consequences

Eckerlund, Ingemar, Gerdtham, Ulf-G

The average cesarean section rate in Sweden more than doubled during the 1970s, and amounted to 12-3 percent in 1983. After that, there was a steady-state for a couple of years and towards the end of...

Redistributive Effects of the Swedish Health Care Financing System

Gerdtham, Ulf-G., Sundberg, Gun

The paper investigates the redistributive effects of the Swedish health care financing system in 1980 and 1990 for four different financial sources: County council taxes, payroll taxes, direct...

Equity in Health Care Utilisation: Further Tests Based on Hurdle models and Swedish Micro Data

Gerdtham, Ulf-G.

This paper tests the null hypothesis of no horisontal inequity in delivery of health care by use of count data Hurdle models and swedish micro data. It differs from most earlier work in three...

Measuring Income-Related Health Inequalities in Sweden

Gerdtham, Ulf-G, Sundberg, Gun

In Sweden, health, measured as self-assessed health, is distributed fairly evenly in an international perspective. The purpose of this paper is to study whether specific disorders and diseases also...

The Impact of Internal Markets on Health Care Efficiency: Evidence from Health Care Reforms in Sweden

Gerdtham, Ulf-G., Rehnberg, Clas, Tambour, Magnus

A purchaser/provider split together with output- based reimbursement were recently introduced by several Swedish county councils. These changes have been motivated by arguments of efficiency and...

New Estimates of the Demand for Health: Results Based on a Categorical Health Measure and Swedish Micro Data

Gerdtham, Ulf-G, Johannesson, Magnus

In this paper we estimate a 'Grossman' model of demand for health based on Swedish micro data. The data set consists of a random sample of over 5,000 individuals taken from the Swedish adult...

The Relationship between Happiness, Health and Socio-economic Factors: Results Based on Swedish Micro Data

Gerdtham, Ulf-G, Johannesson, Magnus

This paper investigates the relationship between happiness (utility) and a host of socio-economic variables. The data set consists of a random sample of over 5,000 individuals from the Swedish adult...

Internal Markets and Health Care Efficiency: A Multiple-Output Stochastic Frontier Analysis

Gerdtham, Ulf-G., Löthgren, Mickael, Tambour, Magnus, Rehnberg, Clas

This paper has two purposes. The first purpose is methodological and aims to extend previous work on efficiency analysis by implementing a multiple-output stochastic ray frontier production function...

On stationarity and cointegration of international health expenditure and GDP

Gerdtham, Ulf-G., Löthgren, Mickael

The recent findings by McCoskey and Selden (1997, Journal of Health Economics, forthcoming) that health expenditure and GDP are stationary are driven by the omission of time trends in their ADF...

Health Care System Effects on Cost Efficiency in the OECD Countries

Gerdtham, Ulf-G., Löthgren, Mickael

This paper investigates the effects of different health systems on cost efficiency in inpatient health care among the OECD countries. The results indicate that public contract systems are less...

International Health Expenditure and GDP: New Multivariate Cointegration Panel Data Results

Gerdtham, Ulf-G., Löthgren, Mickael

In this paper we test for existence of cointegration between health expenditure and GDP using data from 19 OECD countries for the period 1960-1995. Country-by-country and panel results based on the...

Income-Related Inequality in Life-Years and Quality-Adjusted Life-Years

Gerdtham, Ulf-G., Johannesson, Magnus

We estimate the income-related inequality in Sweden with respect to life-years and quality-adjusted life-years (QALYs). We use a large data-set from Sweden with over 40,000 individuals followed up...

Equity in Swedish Health Care Reconsidered: New Results based on the Finite Mixture Model

Gerdtham, Ulf-G., Trivedi, Pravin K.

This paper reconsiders the equity issue in Swedish health care utilisation previously analyzed by Gerdtham (Health Economics 6, 303-319, 1997) within the framework of the standard two-part model....

Predicting Survival in cost-effectiveness analyses based on clinical trials

Gerdtham, Ulf-G, Zethraeus, Niklas

This paper deals with the question how to model health effects after the cessation of a randomised controlled trial (RCT). Using clinical trial data on severe congestive heart failure patients we...

Health System Effects on Cost Efficiency in the OECD Countries.

Gerdtham, Ulf-G, Lothgren, Mickael

This paper investigates the effects of different health systems on cost efficiency in inpatient health care among the OECD countries. The results indicate that public contract systems are more...

The Effect of Changes in Treatment Patterns on Drug Expenditure

Ulf-G. Gerdtham, Magnus Johannesson, Bo Gunnarsson, Margareta Marcusson, Freddie Henriksson

This paper investigates the effects of changes in drug therapy on drug expenditure in Sweden between 1990 and 1995. Analyses have been carried out for both the aggregate drug expenditure and for drug...

Price Indices of Drugs and the Switching to New Drugs: Two Empirical Examples

Ulf-G Gerdtham, Magnus Johannesson, Bo Gunnarsson, Margareta Marcusson, Freddie Henriksson

Standard price indices may not account for the price decrease that results when patients switch to pharmaceutical products for which their demand-reservation price exceeds the price of the new...

Societal costs of air pollution-related health hazards: A review of methods and results

Pervin, Tanjima, Gerdtham, Ulf-G, Lyttkens, Carl Hampus

This paper aims to provide a critical and systematic review of the societal costs of air pollution-related ill health (CAP), to explore methodological issues that may be important when assessing or...

Social capital externalities and mortality in Sweden

Islam, M. Kamrul, Gerdtham, Ulf-G., Gullberg, Bo, Lindström, Martin, Merlo, Juan

We conceptualize social capital as an aggregate factor affecting health production and analyze the effect of community social capital (CSC) externalities on individual mortality risk in Sweden. The...

Optimal recall length in survey design

Clarke, Philip M., Fiebig, Denzil G., Gerdtham, Ulf-G.

Self-reported data collected via surveys are a key input into a wide range of research conducted by economists. It is well known that such data are subject to measurement error that arises when...

Longitudinal analysis of income-related health inequality

Paul Allanson, Ulf-G Gerdtham, Dennis Petrie

This paper considers the characterisation and measurement of income-related health inequality using longitudinal data. The paper elucidates the nature of the Jones and Lopez Nicholas (2004) index of...

Deaths Rise in Good Economic Times: Evidence From the OECD

Ulf-G. Gerdtham, Christopher J. Ruhm

This study uses aggregate data for 23 OECD countries over the 1960-1997 period to examine the relationship between macroeconomic conditions and fatalities. The main finding is that total mortality...

Wage Penalty of Abstinence and Wage Premium of Drinking - A misclassification bias due to pooling of drinking groups?

Jarl, Johan, Gerdtham, Ulf-G

Several studies have found protective effects of low/moderate (hereafter “light”) alcohol consumption compared with “abstinence” on mortality, health and wage. Some of these studies have been...

More equal but heavier: A longitudinal analysis of income-related obesity inequalities in an adult Swedish cohort

Ljungvall , Åsa, Gerdtham , Ulf-G

Using longitudinal data over a 17 year period for a Swedish cohort aged 20-68 in 1980/81, this study analyses income-related inequalities in obesity. By use of the concentration index and...

Estimating the Cost of Diabetes Mellitus-Related Events from Inpatient Admissions in Sweden Using Administrative Hospitalization Data

Ulf-G Gerdtham, Philip Clarke, Alison Hayes, Soffia Gudbjornsdottir

Background and aims: To estimate short- and long-term costs of inpatient hospitalization in Sweden for major diabetes mellitus-related events. Materials and methods: Costs were estimated using...

Absolute Income, Relative Income, Income Inequality, and Mortality

Ulf-G. Gerdtham, Magnus Johannesson

We test whether mortality is related to individual income, mean community income, and community income inequality, controlling for initial health status and personal characteristics. The analysis is...