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Author: Ji Woong Moon Publisher: ISBN: Category : Languages : en Pages :
Book Description
This dissertation consists of three chapters. The first chapter empirically studies the effects of job referrals in the labor market, and the second chapter provides a theoretical explanation on the empirical findings. The third chapter explores the aggregate implications of job referrals quantitatively. In the U.S labor market, a majority of workers use referrals when searching for a job, but relatively little is known about how the quality of information transmitted through referrals is determined. In the first chapter, using recent survey data, I document that the effects of referrals are different between the currently employed searchers and the unemployed. Job referrals increase wages and job-finding probability for the employed searchers, but have statistically insignificant effects for the unemployed. In the second chapter of my dissertation, I build an equilibrium model of on-the-job search and referrals to capture these patterns and use it to understand how referrals affect the aggregate labor market. A novel feature of the model is that the extent of information transmission through referrals is endogenously determined by a strategic game. In equilibrium, referrals are endogenously more informative when the match surplus for firms is low. Consequently, the employed searchers benefit more from referrals as they search for high wage jobs, and the quality of information transmitted through referrals improves during recessions. In the third chapter, I calibrate the model and quantify the effects of job referrals on the aggregate labor market. The results show that referrals increase steady-state welfare substantially about 3-5% through better match quality. Referrals increase inequality, but mostly by benefiting workers who can use social connections.
Author: Ji Woong Moon Publisher: ISBN: Category : Languages : en Pages :
Book Description
This dissertation consists of three chapters. The first chapter empirically studies the effects of job referrals in the labor market, and the second chapter provides a theoretical explanation on the empirical findings. The third chapter explores the aggregate implications of job referrals quantitatively. In the U.S labor market, a majority of workers use referrals when searching for a job, but relatively little is known about how the quality of information transmitted through referrals is determined. In the first chapter, using recent survey data, I document that the effects of referrals are different between the currently employed searchers and the unemployed. Job referrals increase wages and job-finding probability for the employed searchers, but have statistically insignificant effects for the unemployed. In the second chapter of my dissertation, I build an equilibrium model of on-the-job search and referrals to capture these patterns and use it to understand how referrals affect the aggregate labor market. A novel feature of the model is that the extent of information transmission through referrals is endogenously determined by a strategic game. In equilibrium, referrals are endogenously more informative when the match surplus for firms is low. Consequently, the employed searchers benefit more from referrals as they search for high wage jobs, and the quality of information transmitted through referrals improves during recessions. In the third chapter, I calibrate the model and quantify the effects of job referrals on the aggregate labor market. The results show that referrals increase steady-state welfare substantially about 3-5% through better match quality. Referrals increase inequality, but mostly by benefiting workers who can use social connections.
Author: Ian Schmutte Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
This dissertation applies the tools of network analysis to study job mobility. Job mobility is a complex phenomenon, and network theory provides a novel and practical framework for dealing with this complexity in understanding how individuals move from job to job. My first essay measures the effect of job referral networks on search outcomes. The key contribution of this essay is providing evidence of one mechanism by which social interactions affect earnings. An on-the-job search model extended to include social transmission of job information yields an empirical specification in which ones current job offer depends on the average offer of his social contacts. Using block level variation in the quality of jobs held by ones residential neighbors, I find that when changing jobs an individual with better local network contacts will obtain a higher quality job. In addition to the main result, this paper provides new evidence on the spatial structure of the wage distribution within urban areas. In the second essay I apply network algorithms to detect groups of workers and employers with relatively homogeneous patterns of job mobility. Workers with interchangeable skills should have similar patterns of mobility across employers that use those skills in roughly the same way. Grouping workers and jobs solely on the basis of similar mobility patterns reveals labor market sectors with distinct compensation structures. My final essay, joint with John Abowd, uses network models to facilitate identification of employer-specific wage premia in a decomposition of log earnings from matched employer-employee data.
Author: Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
This dissertation contains three essays on job search and hiring in the labor market. My first essay studies intra-household risk-sharing and job search behaviors over the business cycle. In the Great Recession, the U.S. national unemployment rate rose above 10%. The Unemployment Insurance benefits were extended to as many as 99 weeks in some states. Such measures may be excessive for married people that can share risks with a spouse. I estimate a dynamic model of unitary households in which spouses make joint job search and savings decision. I find that intra-household risk sharing exacerbates the counter-cyclicality of the unemployment rate, but mitigates the welfare costs of aggregate fluctuations. The results suggest the unemployment rate overstates the severity of a labor market recession for married workers. Given that spouses can share risks with one another, little is know about the efficiency of Unemployment Insurance (UI) programs in the household context. In my second essay, I compare the cost-effectiveness of various UI programs. The UI program is more cost-effective if the receipt of benefits is conditional on spousal non-employment or unemployment. In addition, the spousal unemployment requirement rewards intra-household risk sharing. As a result, the UI disproportionally benefit low-wealth households. Finally, I find little evidence that the UI program weakens intra-household coordination of search participation decisions. On the contrary, the spousal unemployment requirement strengthens the coordination between spouses. My third essay explores the mechanisms behind the phenomenon that both wage and the unemployment hazard rate decline with unemployment duration. I focus on two potential causes: skill depreciation and the stigma effects of unemployment duration. The identification of the two mechanisms can be achieved because the duration dependences of wage and hazard rate are affected by the mechanisms differently. I estimate a general equilibrium model with skill depreciation, unobserved worker heterogeneity, and an imperfect screening technology. Results show that less than 15% of the negative duration dependence of hazard rate is due to skill depreciation. In addition, I find that expansions that raise the meeting rate for workers substantially worsen negative duration dependence of unemployment hazard rate.
Author: United States. Employment and Training Administration Publisher: ISBN: Category : Advertising, Classified Languages : en Pages : 120
Book Description
Research report comparing newspaper advertising to job listings at employment services with regard to effectiveness of recruitment methodologys in the USA - examines the labour exchange role of public sector employment services from the job searching point of view, and discusses the findings of a survey carried out during 1974-1975 in which patterns and merits of both advertising channels used by employers and work seekers are evaluated. Diagrams, graphs, references and statistical tables.
Author: Solomon W. Polachek Publisher: Emerald Group Publishing ISBN: 1787564614 Category : Business & Economics Languages : en Pages : 319
Book Description
This volume contains seven original and innovative articles which analyze labor market transitions, how individuals progress from school to work, choose a particular occupation, move up the job ladder, and finally withdraw from the workforce to retirement. Investigations are done by race and gender; and social implications are examined.
Author: United States. National Commission for Manpower Policy Publisher: ISBN: Category : Employment agencies Languages : en Pages : 722
Book Description
Conference report on the role of employment services in helping to improve the operation of labour markets in the USA - comprises papers relating to job searching behaviour, public sector employment services in the USA and the UK, private sector agencies and community development organizations, etc., and discusses the use of press advertising and hiring halls, and a case study of private enterprise job placement. List of participants. Diagrams, references and statistical tables. Conference held in Washington 1977 November 17.
Author: Ji Woong Moon
Author: Ji Woong Moon
Author: Joshua Riley
Author: Ian Schmutte
Author: 
Author: United States. Employment and Training Administration
Author: Solomon W. Polachek
Author: Theodore Dirk Mouw
Author: United States. National Commission for Manpower Policy
Author: In-Gang Na
Author: United States. President