نتایج جستجو برای: contracting group
تعداد نتایج: 988288 فیلتر نتایج به سال:
BACKGROUND In a demand oriented health care system based on managed competition, health insurers have incentives to become prudent buyers of care on behalf of their enrolees. They are allowed to selectively contract care providers. This is supposed to stimulate competition between care providers and both increase the quality of care and contain costs in the health care system. However, health i...
We analyze a dynamic optimal financial contracting problem in continuous time with risky cash flows between a risk-averse entrepreneur and risk-neutral investors. Two fundamental constraints on the contracting parties are that: 1) the entrepreneur cannot alienate his human capital, and 2) investors have limited liability protection. Given that human capital is risky, the entrepreneur’s inabilit...
BACKGROUND In the literature there are only few empirical studies that analyse the decision makers' reasoning to contract out health care and social services to private sector. However, the decisions on the delivery patterns of health care and social services are considered to be of great importance as they have a potential to influence citizens' access to services and even affect their health....
This paper shows that the inability of principals to commit to long term contracts is irrelevant when dealing with several agents whose private information is correlated. This sharply contrasts with the dynamics of contracting without such correlation. The paper also explores what limitations on yardstick mechanisms can justify the use of long term contracts. We found that the inability of a pr...
This paper studies the effects of contracting institutions on economic development. A model is presented with endogenous incomplete markets, where financial frictions generated by the imperfect enforcement of contracts depend on the future growth of the economy, which determines the costs of being excluded from financial markets after defaulting. As the economy approaches its steady state, fric...
To clarify the effects of hyperthyroidism on myocardial oxygen consumption (VO>), a polarographic method was employed to compare the VO2 of isolated papillary muscles from 13 normal euthyroid cats with that of 11 hyperthyroid cats. Basal VO2 was greater in the hyperthyroid group (3.03 ± 0.20 vs. 2.36 ±0.19 SE filter-ing dry wrr • hour, P<0.05). In muscles studied under afterloaded isotonic cond...
Purpose: The Present study was designed to investigate the OT effects on differentiation of P19 carcinoma cell line into cardiomyocytes. Materials and Methods: P19 carcinoma cell line were cultivated in hanging drops for 2 days to form aggregates termed embryoid bodies (EBs) and in suspension for 5 days. The EBs was treated with oxytocin hormone and DMSO. The EBs were then plated onto gelatin-...
Introduction: Considering the advantages and disadvantages of health care provision in both public and private sector causes policymakers to consider moderate solutions which include objectives and positive characteristics of both sectors. One solution is contracting with private sector. Despite the increased use of this method,, there is no model that includes worldwide experiences, scientifi...
Korean Red Ginseng (KRG) is a functional food and has been well known for keeping good health due to its anti-fatigue and immunomodulating activities. However, there is no data on Korean red ginseng for its preventive activity against acute respiratory illness (ARI). The study was conducted in a randomized, double-blinded, placebo-controlled trial in healthy volunteers (Clinical Trial Number: N...
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