This project will use longitudinal data from two states to explore racial disparities in access to family child care centers by looking at rates of homeownership and disparities in homeownership by race. Family child care centers—licensed child care centers located within an operator’s home—make up a declining but still substantial proportion of the supply of formal child care. There are many obstacles to licensing a family child care center in a rental property, so areas with low rates of homeownership may experience a lack of access to this often more affordable child care option. Family child care centers also tend to have more flexible hours, making them especially valuable for parents working irregular or unpredictable schedules. Borowsky will conduct a market-definition analysis intended to approximate regions of common demand and supply. He will then evaluate the extent to which low rates of homeownership in a region are associated with low supply of family child care centers.

This project aims to provide a detailed, comprehensive analysis of the Amazon.com Inc. platform, its evolution, market power, and welfare implications. Gutierrez will utilize a massive dataset that has product information, alongside prices and sales ranks, for products sold on Amazon’s platform to produce three papers. The first will provide an overview of the Amazon platform and study the evolution and heterogeneity of fees in order to empirically test whether Amazon’s fees to sellers reflect market power. The second will consist of a structural analysis of reselling to test whether Amazon competing on its own platform is anticompetitive. And the third paper will analyze the impact of private label products. This research not only examines the Amazon platform but also provides empirical evidence on whether these types of activities can be anticompetitive.

This project seeks to answer two questions: What are the welfare effects of third-degree price discrimination, and what are the effects of third-degree price discrimination on the take-up of newer and better technologies? Goel will address this question in the context of a particular type of implantable medical device: defibrillators. The implantable medical device industry has three features that make it a compelling setting to study. First, manufacturers are able to prevent hospitals from disclosing prices, allowing them to charge different prices for the same device in different hospitals. Second, the industry is very concentrated, with more than 95 percent of the market share captured by just four firms. And third, there is a lot of product variety. On average, a manufacturer offers six brands of this particular device per year from 2014–2019. Goel will utilize a rich dataset with purchase volumes, prices, and characteristics of defibrillators, and will combine this with approval information from the U.S. Food and Drug Administration. She will then estimate a model of supply and demand, and conduct a counterfactual analysis in which third-degree price discrimination is banned in order to understand the dynamics of price discrimination.

There is increasing evidence of monopsony power in labor markets, with implications of lower wages and higher inequality. One popular policy recommendation is to constrain such monopsony power through more organized unions of workers, such as in local bargaining councils—collections of trade unions and employers representing specific industry-regions that consultatively bargain over and set minimum wages and working conditions for those industry-regions. This project will study the effect of such “sectoral bargaining” using South African data. Using matched employer-employee tax data from the South African Revenue Service, Bassier will match these agreements to firms as demarcated by industry and location. There are currently 39 legally recognized bargaining councils in South Africa, each covering a specific industry-region. Bargaining councils are estimated to cover 40 percent of workers in the formal sector in South Africa, concentrated mainly in the manufacturing, construction, trade, and transport industries in addition to covering the public sector. This research could give insight into how sectoral bargaining could improve worker power and mitigate the effects of monopsonistic labor markets.

Central banks across the developed world are reconsidering their monetary policy frameworks and are frequently looking to academic research to inform the question of whether to stick with the dominant paradigm of inflation targeting or to adopt a new monetary policy regime. To address this question, Halperin and Caratelli will build a model where price stickiness is modeled in a substantially more realistic way, compared to other models, in order to explore whether it is optimal for central banks to use nominal income targeting rather than inflation targeting. The two researchers will examine whether nominal income targeting would mean that central banks would not have to tighten policy in response to strong wage growth, which could boost equitable growth.

There is a significant racial divide in homeownership, as well as wealth, in the United States. In 2018, 73 percent of White householders owned their homes, compared to only 42 percent of Black householders, and the typical White household owned 20 times as much wealth as the typical Black household. A number of factors may explain this disparity, but one key contributor is the positive association between wealth and the ability of renters to transition to homeownership. This project will consider nonparental family members as potential sources of financial assistance to prospective homeowners. Utilizing the Panel Study of Income Dynamics, Bucknor will measure household wealth, parental wealth, grandparental wealth, and extended-family wealth, including businesses owned, transaction accounts, real estate, stocks, vehicles, home equity, and other assets, minus all debts. This research is poised to add to our understanding of intergenerational transmission of wealth and the far-reaching impacts of structural racism, and give insight into policies that may be effective in addressing persistent racial wealth inequality.