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91.
Research Summary: This study examines the effectiveness of targets as a tool for the contractual governance of cross-sector partnerships. Applying a difference-in-differences methodology, we find that the use of explicit targets within performance contracts is an effective means for improving partnership outcomes, especially where partner diversity and partnership capabilities are high. Furthermore, we find evidence that target intensity is associated with stronger partnership performance. These findings suggest that contractual forms with explicit targets may be a particularly successful approach for enhancing the public value created by cross-sector partnerships. A downward turn in performance following the removal of targets lends further support to this conclusion. Managerial Summary: Cross-sector partnerships have become a vital means for creating value in pursuit of the public interest. In particular, the effective management of these partnerships is thought to hold the key to addressing the strategic and organizational challenges posed by major social and environmental issues, such as big data and climate change. In this article, we combine data on waste recycling from 2003 to 2014 with information on performance contracts between local cross-sector partnerships and higher levels of government in England to quantify the impact of governance by targets on the performance of those partnerships. The benefits of target-setting for partnership performance that we identify are even stronger when partner diversity is high and partnership capabilities are strong. We discuss the managerial and policy implications of our findings.  相似文献   
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A key institutional driver of current reforms within English local government is ‘alternative service delivery’. Our review of councils’ annual accounts between 2010/11 and 2016/17 suggests ‘corporatization’—the creation of local authority companies—is a growing phenomenon across the whole of English local government. This represents such a significant and far-reaching development in the governance, performance and efficiency of local public services that it constitutes a major field-level change at the interstices of the institutions of state, market, corporation and community. In this article, the authors briefly sketch ways corporatization could be regarded as a field-level change, before presenting findings and reflecting on their implications.  相似文献   
93.
In “Black Americans in the 21st Century: Should we be Optimistic or Concerned?”, Dr. Angel Harris discusses a number of facts about the myriad gaps in performance between black Americans and white Americans. In what follows, I present evidence that suggests that a combination of race-conscious policies and early-childhood investments should be included in any policy that seeks to reduce the gaps in performance between black Americans and white Americans.  相似文献   
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Objectives: The effects of acute coronary syndrome (ACS) events on health-related quality-of-life (HRQoL) and the time dependency of these effects are unknown. This study aimed to characterize health utilities in ACS patients to aid development of future economic models estimating the cost per quality-adjusted life-year impact of ACS events and potential treatments.

Methods: Multi-center, non-interventional, longitudinal evaluation of health utility in patients experiencing ACS or stroke events. EuroQol-5 dimension 3 level (EQ-5D-3L) surveys were sent to patients (≥18 years) from three UK centers, 1 month after hospital discharge for myocardial infarction (MI), unstable angina (UA), or stroke. Patient demographics, lifestyle, and baseline utility score were collected in the first survey. Follow-up surveys were sent at 6, 12, 18, and 24 months to prospectively capture utility and subsequent health events. Two methods of patient identification were adopted—prospective, where the patient’s qualifying events occurred after the study index date, and retrospective, where the patient’s qualifying event occurred prior to the study index date. General healthy population utility values were assumed for pre-event HRQoL.

Results: Between January 2011 and March 2014, 2,103 prospectively (n?=?1,350)/retrospectively (n?=?753) identified patients (mean age?=?68.3 years; 67.9% male) responded: MI?=?55.9% (n?=?1,176), UA?=?42.7% (n?=?898), stroke?=?1.4% (n?=?29); 24% had type 2 diabetes. Post-event utility values were lower than general healthy population values, although significant differences in utility between subsequent 6 (n?=?1,031, change?=?–0.002), 12 (n?=?1,096, change?=?–0.008), 18 (n?=?1,246, change?=?–0.007), and 24 (n?=?1,277, change?=?–0.004) month timepoints were not detected. Through multivariate regression analyses, wheelchair use, current smoking, and secondary mental and joint health events were associated with the greatest statistically significant utility decrements.

Conclusions: This study indicates that health utility decreases following a cardiovascular event and, although some improvement occurs over the subsequent 24 months, general healthy population utility is not necessarily attained.  相似文献   
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The reported experiment tested predictions made by the elaboration likelihood model (ELM). Manipulations of message processing involvement, argument strength, and favorability of source information were used to examine predicted effects on cognitive response activity and attitude change. Major study findings reveal general support for ELM predictions concerning cognitive response activity, as well as support for central and peripheral attitude change predictions. In addition, central route attitude change was influenced by message cognitions, while peripheral route attitude change was determined by both message cognitions as well as simple perceptions of the source. A theoretical interpretation of the results and implications for advertising practice are offered.  相似文献   
99.
Journal of Business Ethics - Due to the ethical breaches of tobacco companies over a 50-year period, a U.S. Court ruled in United States v. Philip Morris USA, Inc. that major U.S. tobacco companies...  相似文献   
100.
This paper determines coverage probability errors of both delta method and parametric bootstrap confidence intervals (CIs) for the covariance parameters of stationary long-memory Gaussian time series. CIs for the long-memory parameter d0d0 are included. The results establish that the bootstrap provides higher-order improvements over the delta method. Analogous results are given for tests. The CIs and tests are based on one or other of two approximate maximum likelihood estimators. The first estimator solves the first-order conditions with respect to the covariance parameters of a “plug-in” log-likelihood function that has the unknown mean replaced by the sample mean. The second estimator does likewise for a plug-in Whittle log-likelihood.  相似文献   
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