Three Essays in Labour Market Mobility


Book Description

This dissertation contains three essays in labour market mobility. These essays employ a dynamic multinomial logit model with discrete factor approximation for the specification of unobserved individual heterogeneity and Wooldridge's approach for controlling the endogeneity problem of initial conditions. The dynamic structural of the model is assumed to follow a first order Markov process. The data is taken from longitudinal levels of Statistics Canada's Survey of Labour and Income Dynamics (SLID) and is restricted to males aged 25 to 55 between 1993 and 2004. I examine and discuss the importance of structural and spurious state dependence in three different aspects of labour market mobility. Relevant policy implications are discussed. The first essay compares immigrants and natives in self-employment transitions among four mutually exclusive and exhaustive states of paid-employment, self-employment, unemployment, and being out of the labour force. The second essay explores the factors explaining immigrant-native differences in stability, downward, and upward wage mobility rates. The final essay provides a comprehensive research on earnings dynamics of immigrants and natives within and between Canada and Denmark. This essay also employs Danish administrative registered dataset for the period 1994-2003. Empirical results show that state dependence exists in all states of labour market mobility with different degrees for immigrants and natives. Not all observed persistence is structural, some portion is due to the unobservable factors.







Labor Markets, Migration, and Mobility


Book Description

This volume is devoted to three key themes central to studies in regional science: the sub-national labor market, migration, and mobility, and their analysis. The book brings together essays that cover a wide range of topics including the development of uncertainty in national and subnational population projections; the impacts of widening and deepening human capital; the relationship between migration, neighborhood change, and area-based urban policy; the facilitating role played by outmigration and remittances in economic transition; and the contrasting importance of quality of life and quality of business for domestic and international migrants. All of the contributions here are by leading figures in their fields and employ state-of-the art methodologies. Given the variety of topics and themes covered this book, it will appeal to a broad range of readers interested in both regional science and related disciplines such as demography, population economics, and public policy.













Three Essays on Social Networks in Labor Markets


Book Description

This dissertation consists of three essays examining the important role of job connections, references, and word of mouth information in labor markets. The first essay examines the importance of job connections for internal migrants. In this chapter, I develop a theoretical model where labor market networks provide labor market information with less noise than information obtained in the formal market. This model predicts lower initial wages and greater wage growth after migration for migrants without contacts. I then use data from the National Longitudinal Study of Youth (NLSY) to examine whether migrants who used social connections when finding their first job assimilate faster in the new region. Consistent with the theoretical model, I find that migrants who did not use social connections take longer to assimilate in the new region. The second essay models how screening workers through social networks impacts labor mobility in markets with adverse selection. When there is asymmetric information in labor markets, worker mobility is constrained by adverse selection in the market for experienced workers.




Three Essays in Labor Economics A Study of the Modern Urban Labor Market in China


Book Description

"This thesis is composed of three studies that examine three different aspects of the modern urban labor market in China: State-owned Enterprises (SOE) wage premium, employment and labor mobility, and public-sector reforms. The first chapter studies the SOE wage premium in the period 1995-2013. It uses the latest data and methods to estimate the premium. Evidence suggests that SOE wage premium has diminished and become insignificant since late 1990s and estimates in previous research are biased. The second chapter studies the employment and mobility patterns in the period 2010-2014. Evidence reveals significant heterogeneity in employment and mobility outcomes between demographic and educational groups. The last chapter studies the economic consequences of counterfactual public-sector policies. It rationalizes the observed data pattern in a job search framework and quantifies the effects of counterfactual employment and wage policies in public sector on unemployment and labor income distribution in the urban areas. Simulation results suggest that changing public-sector employment rules has a smaller effect on unemployment than changing public-sector wage rules. " --