Results 341 to 350 of about 44,601,277 (361)
Some of the next articles are maybe not open access.
1984
Two patients seated outside an X-ray department were engaged in conversation. One, a hospital “regular” asked the other who was in hospital for the first time, if he was a medical or a surgical patient. Receiving a blank stare he explained helpfully, “Well, were you ill before you came to hospital or did they make you ill here?”. The story is a pointed
openaire +2 more sources
Two patients seated outside an X-ray department were engaged in conversation. One, a hospital “regular” asked the other who was in hospital for the first time, if he was a medical or a surgical patient. Receiving a blank stare he explained helpfully, “Well, were you ill before you came to hospital or did they make you ill here?”. The story is a pointed
openaire +2 more sources
Review of Financial Studies, 1997
The literature on conditional event-study methods criticizes standard event-study procedures as being misspecified if events are voluntary and investors are rational. We argue, however, that standard procedures (1) lead to statistically valid inferences, under conditions described in this article; and (2) are often a superior means of inference, even ...
openaire +3 more sources
The literature on conditional event-study methods criticizes standard event-study procedures as being misspecified if events are voluntary and investors are rational. We argue, however, that standard procedures (1) lead to statistically valid inferences, under conditions described in this article; and (2) are often a superior means of inference, even ...
openaire +3 more sources
Event-Studies with a Continuous Treatment
SSRN Electronic JournalThis paper builds on the identification results and estimation tools for continuous difference-in-difference designs in Callaway, Goodman-Bacon, and Sant'Anna (2024) to discuss aggregation strategies for event studies with continuous treatments. Estimates from continuous designs are functions of the treatment dosage/intensity variable.
Brantly Callaway +2 more
openaire +1 more source
Event Studies: A Methodology Review
SSRN Electronic Journal, 2010Originally developed as a statistical tool for empirical research in accounting and finance, event studies have since migrated to other disciplines as well, including economics, history, law, management, marketing, and political science. Despite the elegant simplicity of a standard event study, variations in methodology and their relative merits ...
openaire +3 more sources
Introduction and overview of event studies
2016Donald Getz, Stephen J. Page
openaire +2 more sources