Narrow search
Showing 1 - 10 of 403
Cover Image
Market Response to Racial Uprisings
Ba, Bocar A.; Rivera, Roman; Whitefield, Alexander - National Bureau of Economic Research - 2023
Do investors anticipate that demands for racial equity will impact companies? We explore this question in the context of the Black Lives Matter (BLM) movement--the largest racially motivated protest movement in U.S. history--and its effect on the U.S. policing industry using a novel dataset on...
Persistent link: https://www.econbiz.de/10014337839
Cover Image
Police Discretion and Public Safety
Gonçalves, Felipe M.; Mello, Steven - National Bureau of Economic Research - 2023
We study the implications of police discretion for public safety. Highway patrol officers exercise discretion over fines by deviating from statutory fine rules. Relying on variation across officers in this discretionary behavior, we find that harsher sanctions reduce future traffic offending and...
Persistent link: https://www.econbiz.de/10014372435
Cover Image
Unsupervised Machine Learning for Explainable Health Care Fraud Detection
Shekhar, Shubhranshu; Leder-Luis, Jetson; Akoglu, Leman - National Bureau of Economic Research - 2023
The US spends more than 4 trillion dollars per year on health care, largely conducted by private providers and reimbursed by insurers. A major concern in this system is overbilling, waste and fraud by providers, who face incentives to misreport on their claims in order to receive higher...
Persistent link: https://www.econbiz.de/10014226143
Cover Image
Customer Data Access and Fintech Entry : Early Evidence from Open Banking
Babina, Tania; Bahaj, Saleem; Buchak, Greg; De Marco, … - National Bureau of Economic Research - 2024
Open banking (OB) empowers bank customers to share transaction data with fintechs and other banks. 49 countries have adopted OB policies. Consumer trust in fintechs predicts OB policy adoption and adoption spurs investment in fintechs. UK microdata shows that OB enables: i) consumers to access...
Persistent link: https://www.econbiz.de/10014468288
Cover Image
Donor Contracting Conditions and Public Procurement : Causal Evidence from Kenyan Electrification
Wolfram, Catherine D.; Miguel, Edward; Hsu, Eric; … - National Bureau of Economic Research - 2023
There is limited causal evidence on the effects of different public procurement regulations on project quality and value-for-money for projects funded by national governments and foreign aid donors. This paper uses policy and experimental variation to study how two key contracting...
Persistent link: https://www.econbiz.de/10014226145
Cover Image
Energy Transitions in Regulated Markets
Gowrisankaran, Gautam; Langer, Ashley; Reguant, Mar - National Bureau of Economic Research - 2024
electric utilities have retired coal more slowly than others. We build a structural model of rate-of-return regulation during …
Persistent link: https://www.econbiz.de/10014468287
Cover Image
Restrict the Middleman? : Quantitative Models of PBM Regulations and Their Consequences
Mulligan, Casey B. - National Bureau of Economic Research - 2023
This paper provides the first quantitative economic models of pharmacy benefit management regulation. The price … "rebate traps." Applicable types of regulation include rebate rules, such as the HHS rebate rule and the Insulin Act …
Persistent link: https://www.econbiz.de/10014247918
Cover Image
Secrecy Rules and Exploratory Investment : Theory and Evidence from the Shale Boom
Covert, Thomas R.; Sweeney, Richard L. - National Bureau of Economic Research - 2022
We analyze how information disclosure policy affects investment efficiency in non-cooperative settings with information externalities. In a two-firm, two-period model, we characterize equilibrium behavior under policies which disclose whether investment returns exceed a predefined level. These...
Persistent link: https://www.econbiz.de/10013435110
Cover Image
Economic Research on Privacy Regulation : Lessons from the GDPR and Beyond
Johnson, Garrett - National Bureau of Economic Research - 2022
This paper reviews the economic literature on the European Union's General Data Protection Regulation (GDPR). I … highlight key challenges for studying the regulation including the difficulty of finding a suitable control group, variable firm … compliance and regulatory enforcement, as well as the regulation's impact on data observability. The economic literature on the …
Persistent link: https://www.econbiz.de/10013477197
Cover Image
Detecting Fraud in Development Aid
Ensminger, Jean Evelyn; Leder-Luis, Jetson - National Bureau of Economic Research - 2022
When organizations have limited accountability, antifraud measures, including auditing, often face barriers due to institutional resistance and practical difficulties on the ground. This is especially true in development aid, where aid organizations face incentives to suppress information about...
Persistent link: https://www.econbiz.de/10013477260