منابع مشابه
Does Competition Kill? Hospital Quality and Competition
We seek to estimate the effects of competition for both Medicare and HMO patients on the quality decisions of hospitals in Southern California. We find that increases in the degree of competition for HMO patients decrease risk-adjusted hospital mortality rates. Conversely, increases in competition for Medicare enrollees are associated with increases in risk-adjusted mortality rates for hospital...
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An influential literature has emerged around the premise that there exists an uneasy tension between (1) bank-firm relationships that promote incentives for firm—specific investments by banks, and (2) competition between banks that can destroy such incentives. This paper studies the industrial organization of the investment banking market in order to shed light on how this tension may be resolv...
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A wide variety of cellular stresses can initiate apoptosis, or programmed cell death. Recent work shows that the mechanism involves stress-activated protein kinase pathways, although the targets of these pathways are unknown at present.
متن کاملDoes insomnia kill?
STUDY OBJECTIVES We investigated the prevalence and hazard ratios for insomnia complaints in a large cohort of middle-aged men and women. DESIGN The Atherosclerosis Risk in Communities Study is a prospective study of cardiovascular disease. Using multivariate regression analysis, we predicted the likelihood of endorsing the insomnia complaints by age, sex, alcohol intake, smoking, diabetes, h...
متن کاملHow Does Glyphosate Kill Plants?
Glyphosate (see Figure 1) herbicides are “among the world’s most widely used herbicides.”1 and glyphosate is “the world’s leading agrochemical.”2 Although glyphosate herbicides have been popular since they were first marketed in 1974, their use in agriculture has expanded recently with the increased use of crops that have been genetically modified to tolerate glyphosate treatment.3 Roundup is a...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2005
ISSN: 1556-5068
DOI: 10.2139/ssrn.676946