Research from UNC Kenan-Flagler Finance Professor Eric Ghysels attaches explicit costs to a model’s classification errors, in this case concerning pretrial detention decisions, avoiding the one-size-fits-all symmetrical cost function of traditional machine learning.
For the first time since the tumult of the global financial crisis, the Federal Reserve lowered interest rates by 25 basis points on July 31. The decision was controversial along a multitude of dimensions.
Background: Influenza imposes heavy societal costs through healthcare expenditures, missed days of work, and numerous hospitalizations each year. Considering these costs, the healthcare and behavioral science literature offers suggestions on increasing demand for flu vaccinations. And yet, the adult flu vaccination rate fluctuated between 37% and 46% between 2010 and 2019.
Aim: Although a demand-side approach represents one viable strategy, an operations management approach would also highlight the need to consider a supply-side approach. In this paper, we investigate how to improve clinic vaccination rates by altering provider behavior.
Certification by analysts on a FinTech platform that harnesses the “wisdom of crowds” is associated with successful initial coin offerings (ICOs). We show that favorable ratings by a group of analysts with diverse backgrounds positively predict fundraising success and long-run token performance. Analysts’ ratings also help detect potential fraud ex ante. We document that analysts have career concerns and are incentivized by the platform to issue informative ratings. Overall, our results suggest that a market-based certification process that relies on a diverse group of individuals is at play in financing blockchain startups.
The Kenan Scholars research workshop series continued on Friday, Feb. 28, with a discussion on data literacy led by Nancy Lovas, Entrepreneurship & Business Librarian at UNC-Chapel Hill’s Davis Library.
UNC Professor Mohammad Jarrahi and IBM’s Phaedra Boinodiris address concerns about organizational adoption of artificial intelligence and how to include employees in important discussions, such as ethical considerations and potential job-related changes.
Distinguished Fellow Christine Moorman leverages data from The CMO Survey to uncover the view of marketplace threats and resilience strategies from the perspective of actual managers as part of our 2024 Grand Challenge.
As a once-orderly world grows messier in the post-pandemic era, UNC Kenan-Flagler's Christian Lundblad discusses strategic planning for low-probability, high-impact events.
Associate Professor, University of California, Berkeley, Haas School of Business, and 2023 Kenan Institute Distinguished Fellow