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Objective: In the phase III SECURE trial, isavuconazole was non-inferior to voriconazole for all-cause mortality for the primary treatment of invasive mold disease (IMD) caused by Aspergillus spp. and other filamentous fungi. This analysis assessed whether hospital resource utilization was different between patients treated with isavuconazole vs voriconazole in SECURE. Methods: The analysis population comprised adults with proven/probable/possible IMD enrolled in SECURE. The primary endpoint was hospital length of stay (LOS) in the overall trial population. Patients were also stratified by estimated glomerular filtration rate-modification of diet in renal disease category (< 60?mL/min/1.73 m2 [moderate-to-severe impairment] and ≥60?mL/min/1.73 m2 [mild or no impairment]), body mass index (BMI; <25, ≥25–<30, and ≥30?kg/m2), and age (≤45, >45–≤65, and >65 years). Results: Data from 516 patients (258 per arm) were evaluated. Overall, median LOS was not statistically significantly different between the isavuconazole (15.0 days) and voriconazole (16.0 days; p?=?0.607) arms. Median LOS was statistically significantly shorter in patients with moderate-to-severe renal impairment treated with isavuconazole (9.0 days) vs voriconazole (19.0 days; hazard ratio [HR]: 3.44; 95% confidence interval [CI]?=?1.51–7.83). Median LOS was shorter, but not significantly, in patients with a BMI ≥30?kg/m2 (isavuconazole 13.5 days vs voriconazole 22 days; HR?=?1.57; 95% CI?=?0.70–3.52) or aged >65 years (isavuconazole 15.0 days vs voriconazole 20.0 days; HR?=?1.37; 95% CI?=?0.87–2.16). Limitations: As the patient subgroups analyzed were small, sub-group findings should be interpreted with caution in light of the lack of statistical significance for each sub-group-by-treatment interaction. Conclusions: Isavuconazole may reduce hospital LOS in certain subgroups of patients with IMD, especially those with moderate-to-severe renal impairment.  相似文献   
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Seventy four university managers described up to six recent conflicts and reported on their intervention strategies. Findings show that managers use a range of strategies, including overlooking, as interventions for employees’ disputes, instead of favoring the use of any particular one. Choices of intervention strategies were influenced by the type of issue being disputed, the seriousness of the dispute, and managers’ self-efficacy with mediation. Specifically, managers most frequently used mediation to resolve task-related disputes, and tended to use a variety of different strategies to intervene in personality conflicts. When managers perceived conflicts to be highly serious, they most frequently used mediation, followed by arbitration, offering incentives, and lastly, overlooking. Managers with a high degree of mediation self-efficacy more frequently mediated employees’ disputes, whereas managers with a low degree of mediation self-efficacy more frequently overlooked employees’ disputes. Theoretical and practical implications of these findings are discussed.  相似文献   
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The implementation of a new human resource information system (HRIS) represents a major form of planned organizational change for the Human Resource function, yet little research has been conducted on this issue. This article presents a longitudinal case study of the reactions of the Human Resource community in a large energy company to the planned implementation of a new corporate HRIS. Implementing an HRIS to enhance strategic and business decision-making has important organizational development implications. A new HRIS (1) represents an attempt to enable Human Resources to become more of a business partner, (2) changes the nature of HR work to encompass a greater information broker and decision support role, and (3) alters power dynamics and communication patterns involving Human Resources. Varying levels of resistance and ambivalence were found regarding the extent to which human resource information systems skills were valued as a critical competency. While there is a trend, toward attitudinal convergence within the human resource community, over time, the results suggest that user skill level may be more strongly related to variance in attitudes toward the value of a new HRIS than to hierarchical level or business unit affiliation. The study also found that face-to-face seminars were a significantly more effective intervention than was written communication in influencing favorable intention to use the HRIS.  相似文献   
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I explore whether the type of accounting performance measure used in the CEO bonus plan provides an indication of the informativeness of the firm's financial statements for purposes of performance evaluation. Using contingency table analysis and LOGIT regressions, I find firms with high levels of unrecorded intangible assets rely significantly less often on accounting rate-of-return measures (vs. earnings alone) in executive bonus plans.  相似文献   
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More than 100 miles from Bangalore, India, there's a rural area called Kuppam where one in three citizens is illiterate, more than half of the households have no electricity, and there's a high rate of AIDS. It's exactly this challenging atmosphere that prompted Hewlett-Packard to choose Kuppam as one of its first "i-communities" initiatives. Through the program, HP creates public-private partnerships to accelerate economic development through the application of technology while simultaneously opening new markets and developing new products and services. HP brings to these initiatives the management disciplines of a successful technology business. For example, it unearths customer needs using an iterative cycle that involves prototyping products and services and then closely observing residents' experiences with them. It fields a diversely talented team that brings many skills to the initiative, including deep technical ability, management acumen, and market knowledge. It takes a systems approach, simultaneously examining all the elements that must come together to create a working solution to a given problem. It establishes a "leading platform" on which other players--comapnies, nonprofits, and government agencies--can build technologies and applications. Practices like these help ensure that HP's investment yields real, sustainable results for the community in question. But HP also sees returns to its own business. In Kuppam, the company is discovering the need for (and developing) new products like a solar-powered digital camera, with printer, that fits in a backpack. By engaging the community and its leaders and working with them to design valuable new tools and capabilities, HP is gaining the knowledge it needs to be a stronger competitor in other developing regions.  相似文献   
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Supporters of direct uninvited solicitation activities argue that clients can make more informed choices of auditors when auditors are allowed to solicit prospective clients. In banned markets, auditors are allowed to submit bids to provide audit services only when invited by the client. This study provides theoretical models that examine the efficiency of client–auditor alignments in the banned and allowed market. We identify conditions under which realignment differences between the two markets occur and derive client losses in the banned market as compared to the allowed market. We also identify conditions under which independence may be impaired in the allowed market, consistent with the claims of solicitation opponents. However, we believe that, in view of the potential positive effects related to audit pricing and client–auditor alignment, restrictions on advertising or direct uninvited solicitation are not necessarily indicated. Instead, regulators or market mechanisms should insure that the independence (truth-telling) condition is so readily satisfied as to be virtually irrelevant. This can happen in one of two ways: (a) increased scrutiny, leading to an increased likelihood of discovery, or (b) increased penalties when an audit failure is discovered, leading to increased costs of an audit failure, or both.  相似文献   
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This paper develops a model of exchange rate bid-ask spreads which is used to examine the relationship between exchange rate risk and volatility and to measure transactions costs. The empirical results indicate that market-makers judge the probability of exchange rate changes based on both recent and long-term volatility and that the second moment alone is not a complete measure of volatility. While a proxy for trading volume does not have the expected relationship with spreads, weekend and holiday effects conform to theory. Transactions costs vary over time and seem responsive to the imposition of exchange controls.  相似文献   
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