Showing 1 - 10 of 119
We model early expectations about the value and technological importance ('quality') of a patented innovation as a latent variable common to a set of four indicators: the number of patent claims, forward citations, backward citations and family size. The model is estimated for four technology...
Persistent link: https://www.econbiz.de/10012471439
This paper proposes a Bayesian method of performance evaluation for investment managers. We begin with a flexible set …
Persistent link: https://www.econbiz.de/10012471727
We present both theory and evidence that increased competition may decrease rather than increase consumer welfare in subprime credit markets. We present a model of lending markets with imperfect competition, adverse selection and costly lender screening. In more competitive markets, lenders have...
Persistent link: https://www.econbiz.de/10012616617
This paper examines the economic foundations of some recently proposed criteria for evaluating the benefits of social programs. These criteria are appropriate for comparing a class of revenue-constant policies. They replace foundational principles of social opportunity costs with accounting...
Persistent link: https://www.econbiz.de/10013191099
We study the effect of photo ID laws on voting using a difference-in-differences estimation approach around Rhode Island's implementation of a photo ID law. We employ anonymized administrative data to measure the law's impact by comparing voting behavior among those with drivers' licenses versus...
Persistent link: https://www.econbiz.de/10012479459
We develop a new framework for valuing health and longevity improvements that departs from conventional but unrealistic assumptions of full annuitization and deterministic health. Our framework can value the prevention of mortality and of illness, and it can quantify the effects of retirement...
Persistent link: https://www.econbiz.de/10012480708
In the health insurance marketplaces established by the Affordable Care Act (ACA), each state is divided into a set number of geographic ``rating areas." The ACA mandates that an insurer price its health insurance plan uniformly in all counties within the same rating area, conditional on...
Persistent link: https://www.econbiz.de/10012480806
Partisan perception affects the actions of professionals in the financial sector. Using a novel dataset linking credit rating analysts to party affiliations from voter records, we show that analysts who are not affiliated with the U.S. president's party downward-adjust corporate credit ratings...
Persistent link: https://www.econbiz.de/10012480943
We study the interaction of search and application approval in credit markets. We combine a unique dataset, which details search behavior for a large sample of mortgage borrowers, with loan application and rejection decisions. Our data reveal substantial dispersion in mortgage rates and search...
Persistent link: https://www.econbiz.de/10012481535
While a business's reputation can impact its pricing, prices can also impact its reputation. To explore the impact of prices on reputation, we investigate daily data on menu prices and online ratings from a large rating and ordering platform. We find that a price increase of 1% leads to a...
Persistent link: https://www.econbiz.de/10012481600