Essays On The Economics Of Local Labor Markets
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Essays On The Economics Of Local Labor Markets
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Author : Matt Notowidigdo
language : en
Publisher:
Release Date : 2010
Essays On The Economics Of Local Labor Markets written by Matt Notowidigdo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
This thesis studies the economics of local labor markets. There are three chapters in the thesis, and each chapter studies how economic outcomes are affected by local labor market conditions. The first chapter studies the incidence of local labor demand shocks. This chapter starts from the observation that low-skill workers are comparatively immobile. When labor demand slumps in a city, college-educated workers tend to relocate whereas non college workers are disproportionately likely to remain to face declining wages and employment. A standard explanation of these facts is that mobility is more costly for low-skill workers. This chapter proposes and tests an alternative explanation, which is that the incidence of adverse shocks is borne in large part by (falling) real estate rental prices and (rising) social transfers. These factors reduce the real cost of living differentially for low-income workers and thus compensate them, in part or in full, for declining labor demand. I develop a spatial equilibrium model which, appropriately parameterized, identifies both the magnitude of unobserved mobility costs by skill and the shape of the local housing supply curve. Nonlinear reduced form estimates using U.S. Census data document that positive labor demand shocks increase population more than negative shocks reduce population, that this asymmetry is larger for lows kill workers, and that such an asymmetry is absent for wages, housing values, and rental prices. Estimates of the full model using a nonlinear, simultaneous equations GMM estimator suggest that (1) the asymmetric population response is primarily accounted for by an asymmetric housing supply curve, (2) the differential migration response by skill is primarily accounted for by transfer payments, and (3) estimated mobility costs are at most modest and are comparable for high-skill and low-skill workers, suggesting that the primary explanation for the comparative immobility of low-skilled workers is not higher mobility costs per se, but rather a lower incidence of adverse labor demand shocks. The second chapter, written jointly with Daron Acemoglu and Amy Finkelstein, studies how local area health spending responds to permanent changes in local area income. This chapter is motivated by the fact that health expenditures as a share of GDP have more than tripled over the last half century, and a common conjecture is that this is primarily a consequence of rising real per capita income, which more than doubled over the same period. We investigate this hypothesis empirically by instrumenting for local area income with time-series variation in global oil prices between 1970 and 1990 interacted with cross-sectional variation in the oil reserves across different areas of the Southern United States. This strategy enables us to capture both the partial equilibrium and the local general equilibrium effects of an increase in income on health expenditures. Our central estimate is an income elasticity of 0.7, with an elasticity of 1.1 as the upper end of the 95 percent confidence interval. Point estimates from alternative specifications fall on both sides of our central estimate, but are almost always less than 1. We also present evidence suggesting that there are unlikely to be substantial national or global general equilibrium effects of rising income on health spending, for example through induced innovation. Our overall reading of the evidence is that rising income is unlikely to be a major driver of the rising health share of GDP. The third chapter, written jointly with Kory Kroft, studies theoretically and empirically how optimal Unemployment Insurance (UI) benefits vary with local labor market conditions. Theoretically, we derive the relationship between the moral hazard cost of UI and the unemployment rate in a standard search model. The model motivates our empirical strategy which tests whether the effect of UI benefits on unemployment durations varies with the local unemployment rate. In our preferred specification, a one standard deviation increase in the local unemployment rate reduces the magnitude of the duration elasticity by 32%. Using this estimate to calibrate the optimal level of UI benefits, we find that a one standard deviation increase in the unemployment rate leads to a 6.4 percentage point increase in the optimal replacement rate. JEL classification: J61, 110, J65.
Essays In Urban Economics And Local Labor Markets
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Author : Adam W. Perdue
language : en
Publisher:
Release Date : 2012
Essays In Urban Economics And Local Labor Markets written by Adam W. Perdue and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Economics categories.
Abstract: This dissertation consists of two essays exploring the often noted dispersion of economic activity within cities. Focusing in particular on the phenomenon of polycentricity, these essays explore the relationship between employment centers and spatial and economic outcomes of cities. The first essay explores the implications of two common proposed criteria for identifying an employment center. Does the area represent a local concentration of employment? Does the area affect the local population density of the city? Using data on both place of employment and place of residence, I propose a new method for testing the relationship between concentrations of employment and population density within a metropolitan area. First a recently developed statistical method is used to identify concentrations of employment using data on place of employment. Second, I propose two methods for estimating the extent of the radius of influence for an employment center, using the relationship between tract of employment and tract of residence. Third, I propose a new specification for the entrance of distance into the polycentric regression. This new specification allows the impacts of the concentrations of employments on density to be positive, following the theoretical hypothesis. I use this new specification to jointly estimate the local gradients of 21 identified concentrations of employment in the Houston metropolitan area on their local population density. I find that not all identified employment concentrations have the expected significant positive gradients, and thus do not qualify as employment centers. I also find that the estimated gradients are sensitive to estimates for the radius of influence for each employment concentration, and that the level of employment in an employment concentration, alone, is not a strong predictor of significant local impact on population density or on the size of the estimated gradient. The second essay tests for the theoretically predicted relationships between the number of employment centers in a city, and the city's transport costs and wages. Urban area vehicle miles travelled rise with an increase in the number of employment centers in an urban area, while commute times are unaffected. These findings contradict the common hypothesis that additional employment centers lower transport costs by allowing workers to live closer to work. Instead, it appears that if transport costs are falling they do so through a fall in per unit distance price. I find that urban area average wages fall with an increase in the number of employment centers. I also find that average wages increase as a larger share of employment locates within employment centers. These two findings support the belief in the presence of agglomeration economies within employment centers that increases in concentration. In a competitive equilibrium the formation of additional employment centers have externalities in both the costs and benefits, thus it is not clear if the efficient number of employment centers will be formed within an urban area. This is explored through an investigation of the determinants of the share of urban area employment that locates in employment centers. I find that the predicted employment share maximizing number of employment centers increases with urban area size.
Labor Markets In Action
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Author : Richard Barry Freeman
language : en
Publisher:
Release Date : 1989
Labor Markets In Action written by Richard Barry Freeman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Business & Economics categories.
Essays On Local Labor Markets
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Author : Clément Malgouyres
language : en
Publisher:
Release Date : 2016
Essays On Local Labor Markets written by Clément Malgouyres and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Labor economics categories.
This thesis studies empirically several issues regarding the functioning of local labor markets. In Chapter 1, I follow the methodology developed by Autor, Dorn, and Hanson (2013) to estimate the impact of Chinese imports competition onto French local labor markets, with an emphasis on the spill-overs e ects beyond the manufacturing sector on the structure of employment and wages. Local employment and total labor income in both manufacturing and non-manufacturing are negatively a ected by rising exposure to imports. Imports competition from China polarized the local structure of employment in the manufacturing sector. Hourly wages distribution is negatively a ected but overall wage dispersion is not increased. The non-traded sector even experiences a decrease in lower-tail inequality. Exploiting geographical variation in the bite of the minimum wage, I nd evidence suggesting that the minimum wage explains this e ect. In Chapter 2, I use a re nement of empirical strategy in Chapter 1 to look at whether communities suddenly a ected by rising economic integration with low-wage countries tended to vote more for the far-right parties over the last four French presidential elections. I nd evidence of a small but signi cantly positive impact of imports competition exposure on votes for the far-right: a one standard-deviation increase in imports-per-worker causes the change in the far-right share to increase by 7 percent of a standard deviation. Further results suggest that this e ect has been increasing over the time period considered. We conduct a simple sensitivity test supporting the notion that (i) omitting local share of immigrants is likely to bias our estimate downward, and that (ii) this bias is likely to negligible. In Chapter 3, co-authored with Camille H emet, we study the impact of local diversity on labour market outcomes, at two di erent level of aggregation: local labor market and i immediate neighborhood. We nd that employment correlates positively with local labor market diversity, but negatively with neighborhood diversity. Using an instrumental variable approach to deal with local labor market diversity drives the positive correlation to zero, con rming the suspicion of self-selection. Regarding neighborhood diversity, we adopt the strategy of Bayer et al. (2008), taking advantage of the very precise localization of the data: the negative e ect of diversity is reinforced. We also show that nationality-based diversity matters more than parents' origin-based diversity, giving insights on the underlying mechanisms. In Chapter 4, co-authored with Camille H emet, we exploit some speci cities of the French Labor Force Survey, in order to detect the presence of referral networks among neighbors. We show the presence of referral networks, provide extensive robustness checks and investigate two rather understudied issues in the literature: (i) what kind of job transition are local referrals associated with (job-to-job or unemployment-to-job), (ii) how has the strength of local referral e ects evolved overtime?
Essays On The Impact Of Economic Shocks In The Local Labor Markets
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Author : Jan Peter aus dem Moore
language : en
Publisher:
Release Date : 2013
Essays On The Impact Of Economic Shocks In The Local Labor Markets written by Jan Peter aus dem Moore and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Essays On Local Labor Markets
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Author : Federica Daniele
language : en
Publisher:
Release Date : 2018
Essays On Local Labor Markets written by Federica Daniele and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
This thesis is composed of three essays in which I analyze how heterogeneity in productivity, either on the worker or on the firm side, interacts with the size of local labor markets and a set of outcomes of interest. In the first chapter, I analyze how the presence of firm-level uncertainty affects consumers and cities. I provide evidence supporting entrepreneurial risk-seeking in the non-tradable sector and that this has the strongest consequences for competition in large cities. I show how a reduction in uncertainty dampened entry and competition, and reduced the attractiveness of consumer cities. In the second chapter, I analyze the role of large firms for local labor market volatility. I provide empirical and narrative evidence supporting the existence of granularity- driven business cycles. I discuss the im-portance of size-dependent policies with respect to the systemic risk externality imposed by large firms on the economy. In the third chapter, I analyze how indi-vidual specialization shapes the urban wage premium. I investigate to what extent changes in specialization have accounted for the divergence in US workers loca-tion choices. I show that the evolution of specialization can explain the increase in between-cities wage inequality for high-skilled workers, while it counteracted the increase in the average skill premium.
Essays On Local Labor Markets
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Author :
language : en
Publisher:
Release Date : 2016
Essays On Local Labor Markets written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Progressive income taxes provide a disincentive for workers to live in high productivity local labor markets, potentially leading to a spatial misallocation of labor. Relative to previous work, Chapter 1 relaxes two key assumptions; 1) that workers are perfectly mobile and 2) that workers are homogeneous. These generalizations allow us to better quantify the impact of federal income taxes, as well as analyze the associated equity-efficiency trade-off, which has not previously been studied in a spatial context. To quantify these effects, we augment an empirical spatial equilibrium model (Diamond, 2015) to incorporate taxes and estimate it using Census data. We find that the optimal federal income tax code is substantially more progressive than the current tax code, i.e. that redistribution concerns outweigh the efficiency costs of income taxes in a spatial equilibrium. High school graduates are substantially less likely to move between states than college graduates. If moving costs increase with distance, then a stronger spatial correlation in the value of nearby locations will decrease migration rates. In Chapter 2, I document that the spatial correlation in average (log) wages, by MSA, is stronger for high school graduates. I estimate a location choice model in the spirit of McFadden(1978) and Berry, Levinsohn and Pakes(2004) to assess the quantitative importance of this empirical relationship. Counterfactual experiments examine migration rates for high school graduates as if they faced the same spatial correlation in wages as college graduates.
Essays In Labor Economics And Public Policy
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Author : Gabriela Liliana Galassi
language : en
Publisher:
Release Date : 2018
Essays In Labor Economics And Public Policy written by Gabriela Liliana Galassi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Labor economics categories.
This thesis contains three chapters around two related questions: (1) what are the determinants of the decision to work?, and (2) what are the (unintended) effects of policies stimulating labor market participation? The first two chapters tackle the second question in the empirical setting of the Mini-Job reform in Germany, which expanded substantially the in-work benefits, or tax advantages for low-earning workers. The third chapter, dealing with the first question, focuses on the transmission of employment behavior and preferences for work across generations. The first chapter analyzes how firms respond to changes in tax benefits for low-earning workers and how, through equilibrium effects, such policies also affect non-targeted, highearning workers. Combining theoretical and empirical analysis, I document the presence of both job creation and substitution underlying firm responses induced by the Mini-Job Reform. In particular, I nd that firms with a high pre-reform use of low-earning workers increase the demand for workers with better earnings, an important result. The second essay provides an empirical analysis of the effects of the same reform on earnings and employment prospects of targeted workers. The findings question the role of in-work benefits as an antipoverty policy since they do not improve earnings of targeted workers. However, they also show that these benefits provide opportunities for jobless individuals to smoothly transit to better paid employment. Finally, in the third chapter, joint with Lukas Mayr and David Koll, we analyze how employment status and attitudes towards work are related across generations. Using data for the US, we find a significant positive correlation between the employment status of mothers and children, after controlling for productivity and other observable factors. We interpret this finding as evidence of transmission of preferences for work. We show that the correlation is unlikely to be driven by networks, transmission of specific human capital or local labor markets' conditions, and we provide suggestive evidence for a role model channel.
Essays On Job Displacement And The Economics Of Local Labour Markets
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Author : Ines Helm
language : en
Publisher:
Release Date : 2016
Essays On Job Displacement And The Economics Of Local Labour Markets written by Ines Helm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Essays On Job Displacement And The Economics Of Local Labour Markets
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Author : I. Helm
language : en
Publisher:
Release Date : 2016
Essays On Job Displacement And The Economics Of Local Labour Markets written by I. Helm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.