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21 Results
An electric car charges.
Estimating Effects of Uber Ride-sharing Service on Road Traffic-related Deaths in South Africa: A Quasi-experimental Study
U.S. studies suggest that the Uber ride-sharing service may reduce alcohol-related driving fatalities. This study, published in the Journal of Epidemiology & Community Health, examines the effect of Uber on traffic deaths in South Africa, where driving fatalities are twice the global average and over 60 percent are alcohol-related.
Jonathan Yinhao Huang, Farhan Majid, Mark Daku January 18, 2019
Graph with numbers related to the economy.
The Winner's Curse in Acquisitions of Privately-held Firms
The winner’s curse — overestimating the value of an asset and therefore overpaying — is often associated with acquisitions of publicly-traded firms but not with private acquisitions. Using an event study methodology for over 22,000 private acquisitions of U.S. firms between 1985 and 2015, the authors examine a possible winner’s curse for such acquisitions, testing variables to determine what characteristics make a private company more likely to overestimate the asset's value.
James Brander, Edward J. Egan February 1, 2017
A prisoner grabs onto the bars of a jail cell.
Explaining Dimensions of State-level Punitiveness in the United States: The Roles of Social, Economic, and Cultural Factors
States with large African-American populations are more likely to have harsher incarceration practices, worse conditions of confinement and tougher policies toward juveniles compared with other states, according to a study led by Katharine Neill, the Alfred C. Glassell III Postdoctoral Fellow in Drug Policy.
Katharine Neill Harris, Juita-Elena (Wie) Yusuf, John C. Morris August 13, 2014
Doctor reviews large sheet of imaging output in a clinical hallway
Cancer Research in the United States: Dying by a Thousand Paper Cuts
In a genuine effort to protect patients from adverse events, regulatory burdens and research rigidity in clinical trials have increased to a point at which such protection is outweighing the benefits, and actually harming patients who are unable to be involved in clinical trials.
Hagop M. Kantarjian, David J. Stewart, Leonard A. Zwelling June 6, 2013