Search for dissertations about: "Unobserved"
Showing result 1 - 5 of 95 swedish dissertations containing the word Unobserved.
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1. Essays on Panel Data with Multidimensional Unobserved Heterogeneity
Abstract : This thesis contributes to econometric methodology in terms of estimation and inference in static panel data models with unobserved multidimensional heterogeneity. When not properly accounted for, unobserved heterogeneity may introduce bias into the parameter estimates associated with covariates of interest, such as treatment indicators or determinants of macroeconomic indicators. READ MORE
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2. Methods for improving covariate balance in observational studies
Abstract : This thesis contributes to the field of causal inference, where the main interest is to estimate the effect of a treatment on some outcome. At its core, causal inference is an exercise in controlling for imbalance (differences) in covariate distributions between the treated and the controls, as such imbalances otherwise can bias estimates of causal effects. READ MORE
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3. Essays on Labor Supply and Poverty: A microeconometric application
Abstract : This thesis consists of four papers in applied micro econometrics. The first paper evaluates the discrete choice labor supply Model by Monte Carlo experiment. The 2nd paper investigates the relationships between participation decisions and both the fertility decision and women's non-labor income. READ MORE
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4. Discrimination, Sickness Absence, and Labor Market Policy
Abstract : This dissertation consists of an introduction and four self-contained essays:Essay 1 (with Stefan Eriksson) investigates empirically whether being unemployed per se reduces the probability of getting contacted by a firm. Individuals registered at the Swedish employment offices post their qualifications in a database available to employers over the Internet. READ MORE
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5. Work, Sickness, Earnings, and Early Exits from the Labor Market: An empirical analysis using Swedish longitudinal data
Abstract : This thesis contains a general overview, and five papers on the work, earnings, sickness, and early exits from the labor market of individuals in Sweden. Using relatively reliable data for hours worked and annual earnings, Paper 1 analyses the effects of (previous) sickness on both annual earnings and hourly wages, and find that people have lower annual earnings if they have experienced long-term sickness, and there is only a very week effect on the hourly wages. READ MORE