Showing 1 - 10 of 522
The presence of different prices in different databases for the same securities can impair the comparability of research efforts and seriously damage the management decisions based upon such research. In this study we compare the six major sources of corporate Credit Default Swap prices: GFI,...
Persistent link: https://www.econbiz.de/10013008753
This paper presents a theory of liquidity where we explicitly model the liquidity of the security as a choice variable, which enables the manager raising the funds to screen for 'deep pocket' investors, i.e. these that have a low likelihood of a liquidity shock. By choosing the degree of...
Persistent link: https://www.econbiz.de/10012762991
Financial institutions have both investors and customers. Investors, such as those who invest in stocks and bonds or private/public-sector guarantors of institutions, expect an appropriate risk-adjusted return in exchange for the financing and risk-bearing that they provide. Customers of a...
Persistent link: https://www.econbiz.de/10013021033
From 1986 through 1997 the entry-level market for American gastroenterologists was organized by a centralized clearinghouse. Before, and since, it has been conducted via a decentralized market in which appointment dates have unraveled to well over a year before the start of employment. The...
Persistent link: https://www.econbiz.de/10014122673
Substantial practice variation across physicians for seemingly similar patients remains an unresolved puzzle. This paper studies physicians in training to explore the behavioral foundations of practice variation. A discontinuity in the formation of teams reveals a large contribution of relative...
Persistent link: https://www.econbiz.de/10013001773
In markets for health services, vertical integration – common ownership of producers of complementary services – may have both pro- and anti-competitive effects. Despite this, no empirical research has examined the consequences of multispecialty physician practice – a common and increasing...
Persistent link: https://www.econbiz.de/10012946495
Using national data on opioid prescriptions written by physicians from 2006 to 2014, we uncover a striking relationship between opioid prescribing and medical school rank. Even within the same specialty and practice location, physicians who completed their initial training at top medical schools...
Persistent link: https://www.econbiz.de/10012950065
We explore whether the composition of the physician work force is impacted by the clinical standards imposed on physicians under medical liability rules. We theorize that physicians of particular backgrounds will be attracted to regions when the malpractice laws of those regions favor the type...
Persistent link: https://www.econbiz.de/10012955447
Work schedules play an important role in utilizing labor in organizations. In this study of emergency department physicians in shift work, schedules induce two distortions: First, physicians "slack off" by accepting fewer patients near end of shift (EOS). Second, physicians distort patient care,...
Persistent link: https://www.econbiz.de/10013026799
This paper develops a framework for estimating preferences in two-sided matching markets with non-transferable utility using only data on observed matches. Unlike single-agent choices, matches depend on the preferences of other agents in the market. I use pairwise stability together with a...
Persistent link: https://www.econbiz.de/10013039765