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- All Subjects: Economics
- Creators: W. P. Carey School of Business
- Creators: Herrendorf, Berthold
- Creators: School of International Letters and Cultures
- Status: Published
Description
This dissertation consists of two chapters. Chapter one studies distortionary effects of tax exemption of employer-sponsored health insurance (ESHI) premiums. First, I argue that, in the competitive labor market, tax deductibility of ESHI premiums generates an implicit labor cost subsidy to the employers sponsoring health insurance (HI) which distorts the allocation of labor across employers. Second, I quantify the extent of this misallocation measured as output loss in a general equilibrium model of firm dynamics extended to incorporate tax exemption of ESHI premiums and endogenous provision of HI by the employers. The calibrated model shows that elimination of tax exemption increases aggregate output by 1.73%. About two-thirds of this effect comes from removing the misallocation of labor across existing establishments, and the remaining one-third comes from the increase in the number of operating establishments. Third, I use the model to analyze how tax exemption interacts with the employer mandate of the Affordable Care Act imposing a tax on large employers not sponsoring HI. Quantitative results show that implementing the employer mandate when the tax exemption is present reduces output by 0.13%.
Chapter two studies macroeconomic implications of a higher cost of health services faced by the unemployed which arise because 1) workers lose access to ESHI when they leave their jobs and 2) the uninsured face inflated health care prices. First, I provide evidence suggesting that the cost of health services for the privately insured is about 50% lower than for the uninsured. Second, I quantify the effects of higher cost of health services for the unemployed in the Lucas and Prescott (1974) island model extended to allow the workers to pay an extra cost of health services contingent on their employment status. Calibration procedure uses the differences between costs of health services for the privately insured and uninsured inferred from the data as a gap between costs of health services for the employed and unemployed. Quantitative results show that equalizing these costs across workers increases labor productivity by 1.2% and unemployment rate by 1.5 percentage points. The increased unemployment dominates quantitatively leading to a decrease in aggregate output by 0.26%.
Chapter two studies macroeconomic implications of a higher cost of health services faced by the unemployed which arise because 1) workers lose access to ESHI when they leave their jobs and 2) the uninsured face inflated health care prices. First, I provide evidence suggesting that the cost of health services for the privately insured is about 50% lower than for the uninsured. Second, I quantify the effects of higher cost of health services for the unemployed in the Lucas and Prescott (1974) island model extended to allow the workers to pay an extra cost of health services contingent on their employment status. Calibration procedure uses the differences between costs of health services for the privately insured and uninsured inferred from the data as a gap between costs of health services for the employed and unemployed. Quantitative results show that equalizing these costs across workers increases labor productivity by 1.2% and unemployment rate by 1.5 percentage points. The increased unemployment dominates quantitatively leading to a decrease in aggregate output by 0.26%.
ContributorsKrukava, Nastassia (Author) / Vereshchagina, Galina (Thesis advisor) / Herrendorf, Berthold (Committee member) / Ventura, Gustavo (Committee member) / Arizona State University (Publisher)
Created2017
Description
This dissertation consist two chapters related with misallocation and economic development.
The first chapter studies the organization of production, as summarized by the number of managers per plant, the number of workers per manager and the mean size of plants in terms of employment. First, I document that in the manufacturing sector, richer countries tend to have (i) more managers per plant, (ii) less workers per manager and (iii) larger plants on average. I then extend a knowledge-based hierarchies model of the organization of production where the communication technology depends on the managerial level in the hierarchy and the abilities of subordinates. I estimate model parameters so that the model jointly produces plant size distribution and number of managers per plant in the United States manufacturing sector. I find that when the largest, more complex, plants face distortions that are twice as large as distortions faced by smaller plants, output declines by 33.4% and the number of managers per plant falls by 30%. Moreover, I find that a 10% increase in communication cost parameters can account for a 35% decrease in the aggregate output without having a significant effect on the number of managers per plant.
The second chapter examines the relationship between bribery, plant size and economic development. Using the Enterprise Survey, I document that small plants spend higher fraction of their output on bribery than big plants do. Then I develop a one sector growth model in which size-dependent distortions, bribery opportunities and different plant sizes coexist. I find that size-dependent distortions become less distortionary in the presence of bribery opportunities and the effect of such distortions on the plant size become reversed since bigger plants are able to avoid from distortions by paying larger bribes. My results indicate that changes in the distortion level do not affect output and size significantly because managers are able to circumvent the distortions by adjusting their bribery expenditures. However, the removal of distortions can have a substantial effect on both the output and the mean size. Output in Turkey can increase by 12.3%, while the mean size can increase by almost double.
The first chapter studies the organization of production, as summarized by the number of managers per plant, the number of workers per manager and the mean size of plants in terms of employment. First, I document that in the manufacturing sector, richer countries tend to have (i) more managers per plant, (ii) less workers per manager and (iii) larger plants on average. I then extend a knowledge-based hierarchies model of the organization of production where the communication technology depends on the managerial level in the hierarchy and the abilities of subordinates. I estimate model parameters so that the model jointly produces plant size distribution and number of managers per plant in the United States manufacturing sector. I find that when the largest, more complex, plants face distortions that are twice as large as distortions faced by smaller plants, output declines by 33.4% and the number of managers per plant falls by 30%. Moreover, I find that a 10% increase in communication cost parameters can account for a 35% decrease in the aggregate output without having a significant effect on the number of managers per plant.
The second chapter examines the relationship between bribery, plant size and economic development. Using the Enterprise Survey, I document that small plants spend higher fraction of their output on bribery than big plants do. Then I develop a one sector growth model in which size-dependent distortions, bribery opportunities and different plant sizes coexist. I find that size-dependent distortions become less distortionary in the presence of bribery opportunities and the effect of such distortions on the plant size become reversed since bigger plants are able to avoid from distortions by paying larger bribes. My results indicate that changes in the distortion level do not affect output and size significantly because managers are able to circumvent the distortions by adjusting their bribery expenditures. However, the removal of distortions can have a substantial effect on both the output and the mean size. Output in Turkey can increase by 12.3%, while the mean size can increase by almost double.
ContributorsTamkoc, Mehmet Nazim (Author) / Ventura, Gustavo (Thesis advisor) / Herrendorf, Berthold (Committee member) / Ferraro, Domenico (Committee member) / Arizona State University (Publisher)
Created2020
Description
This dissertation consists of three essays on the task approach to labor markets. In the first chapter, I document that since 2000 the polarization of wages in the U.S. labor market stopped, as the wages of non-routine manual occupations fell in relative and absolute terms. I analyze the end of wage polarization through the lens of a dynamic general equilibrium model with occupation-biased technical change, human capital accumulation, and occupational mobility. I show that wage polarization ended because workers in non-routine manual occupations had lower initial human capital and lower human capital accumulation over time, and because after 2000 mobility across occupations fell, which magnified the differences in human capital accumulation across occupations. The second chapter estimates the effect of the import competition from China on the intensity of tasks performed by workers within U.S. manufacturing establishments between 2002 and 2017. I measure the changes in the intensity of these tasks by linking information on occupational employment from the Occupational Employment Statistics to the occupational characteristics from the Occupational Information Network (O*NET). I find that this “China shock” led establishments to significantly decrease the intensity of cognitive and interpersonal tasks, and to increase the intensity of manual and routine tasks. These estimations are consistent with US establishments reallocating employment to become more similar to their Chinese competitors and have important implications for the design of public policies. The third chapter explores the importance of changes in the intensity of tasks performed by workers to explain the evolution of wages. Despite changes in the workplace, the literature is based on the questionable assumption that the intensity of tasks remains constant over time. I harmonize and compare over time the intensity of non-routine cognitive, non-routine manual, interpersonal, and routine tasks in the Dictionary of Occupation Title (DOT) and the O*NET. I find the new fact that a sizable part of wage changes is due to increases in the return and the intensity of cognitive tasks. I show that this fact has implications for three well-documented wage trends during the last decades: wage polarization, increasing college premium, decreasing gender-wage gap.
ContributorsGarcia-Couto, Santiago (Author) / Herrendorf, Berthold (Thesis advisor) / Ventura, Gustavo (Committee member) / Ferraro, Domenico (Committee member) / Arizona State University (Publisher)
Created2021
Description
The January 12, 2010 Haiti earthquake, which hit Port-au-Prince in the late afternoon, was the cause of over 220,000 deaths and $8 billion in damages \u2014 roughly 120% of national GDP at the time. A Mw 7.5 earthquake struck rural Guatemala in the early morning in 1976 and caused 23,000-25,000 deaths, three times as many injuries, and roughly $1.1 billion in damages, which accounted for approximately 30% of Guatemala's GDP. The earthquake which hit just outside of Christchurch, New Zealand early in the morning on September 4, 2010 had a magnitude of 7.1 and caused just two injuries, no deaths, and roughly 7.2 billion USD in damages (5% of GDP). These three earthquakes, all with magnitudes over 7 on the Richter scale, caused extremely varied amounts of economic damage for these three countries. This thesis aims to identify a possible explanation as to why this was the case and suggest ways in which to improve disaster risk management going forward.
ContributorsHeuermann, Jamie Lynne (Author) / Schoellman, Todd (Thesis director) / Mendez, Jose (Committee member) / Department of Supply Chain Management (Contributor) / Department of Economics (Contributor) / W. P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
The purpose of this paper is to explore and minimum wage and whether it serves its purpose of fighting poverty. After extensive research on the origin and purpose of minimum wage laws in the US via reading different studies and weighing its positive and negative effects, I have found that minimum wage is not the most effective tool to fight poverty. There exist programs that would be more beneficial in fighting poverty such as earned-income tax credit (EITC) or training programs.
ContributorsHarvey, Vanessa Nicole (Author) / Douglas, Kacey (Thesis director, Committee member) / School of International Letters and Cultures (Contributor) / Department of Information Systems (Contributor) / Department of Economics (Contributor) / Dean, W.P. Carey School of Business (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
In this paper the interest yield curve will be plotted at three points based upon three models that were found appropriate for each rate. Knowledge of the term structure of interest yield curves is helpful in the understanding of bond pricing, investment decisions, and public policy (ANG). This paper will examine the intricacies of the yield curve by developing three individual reference rates -a 2-year, 5-year, and 10-year- with the use of financial instruments and multivariate linear regression. Based upon the example of Nelson and Siegel (1987), Black, Derman, and Toy (1990), Mishkin (1990), Ang and Piazzesi (2002) and Diebold et al. (2005) the models will feature various financial assets as well as macroeconomic variables in order to gain an understanding of which factors have the most significant effect on interest rates.
ContributorsKim, A. Minyu (Author) / Mendez, J. Vincent (Author) / Tram, T. Dan (Author) / Gallais, Sylvain (Thesis director) / Budolfson, Arthur (Committee member) / Gopalan, Ramu (Committee member) / Barrett, The Honors College (Contributor) / W. P. Carey School of Business (Contributor)
Created2012-12
ContributorsFishman, Jacob (Author) / DeSerpa, Allan (Thesis director) / Hill, John (Committee member) / Barrett, The Honors College (Contributor) / W. P. Carey School of Business (Contributor)
Created2012-12