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591.
ABSTRACT

With consumers becoming increasingly health conscious, the demand for reduced calorie food has significantly increased over the years. However, the definition of low-calorie food remains unclear. Therefore, the purpose of this study was to investigate consumers’ perception of reduced calorie meals, from the perspective of the maximum calorie level that consumers would consider as “low-calorie.” Survey data were collected using MTurk. In addition to respondents’ perception of the calorie count of low-calorie food when eating out and eating at home, respondents’ attitude toward low-calorie food, behaviors about consuming low-calorie food and exercise frequency, and demographic information were also assessed in the survey. The results demonstrate that consumers’ calorie perception of low-calorie food served in restaurants is consistent among different types of restaurants. Moreover, consumers believe that a low-calorie meal served in restaurants should be under 367 calories for breakfast, 500 calories for lunch, and 677 calories for dinner. Lastly, consumers perceive home-cooked meals to be lower in calories than restaurant food. This study is the first attempt to explore consumers’ definition of a low-calorie meal served in restaurants. The findings will provide guidance to restaurant operators in designing menus, and help policymakers better understand the ongoing need to develop a sound and comprehensive definition for the term “low-calorie.”  相似文献   
592.
    
Aims: Post-surgical pain experienced by patients undergoing total knee arthroplasty (TKA) can be severe. Enhanced recovery after surgery programs incorporating multimodal analgesic regimens have evolved in an attempt to improve patient care while lowering overall costs. This study examined clinical and economic outcomes in hospitals using liposomal bupivacaine (LB) for pain control following TKA.

Methods: This retrospective observational study utilized hospital chargemaster data from the Premier Healthcare Database from January 2011 through April 2017 for the 10 hospitals with the highest number of primary TKA procedures using LB. Within these hospitals, patients undergoing TKA who received LB were propensity-score matched in a 1:1 ratio to a control group not receiving LB. Outcomes included hospital length of stay (LOS), discharge status, 30-day same-hospital readmissions, total hospitalization costs, and opioid consumption; only patients with Medicare or commercial insurance as the primary payer for TKA were considered.

Results: The study population included 20,907 Medicare-insured patients (LB?=?10,411; control =10,496) and 12,505 patients with commercial insurance (LB?=?6,242; control?=?6,263). Overall, LOS was 0.6?days shorter with LB (p?p?P?p?p?Limitations: Costs were estimated using Premier charge-to-cost ratios and limited to goods and services recorded in the chargemaster. Findings from these 10 hospitals may not be representative of other US hospitals.

Conclusions: In a sub-set of 10?US hospitals with the highest use of LB for TKA, LB use was associated with shorter hospital LOS, increased home discharge, lower total hospitalization costs, and decreased opioid use after TKA.  相似文献   
593.
With many products, consumers must make key decisions—the amount to use per application, the need to replace when worn out, or a reasonable amount to spend—and there are no clear answers to these questions. Consumers are unlikely to have the expertise or the motivation to find optimal answers. The term marketing benchmark is used for a marketer‐supplied indication of how much of a product to use, how often to replace it, or how much to spend on it. Even though consumers have reasons to be skeptical, a series of experiments indicate that advertised marketing benchmarks influence how much they believe they should use per application and how frequently they should replace products. Furthermore, skepticism toward advertising appears to provide only small protection against the influence of marketing benchmarks.  相似文献   
594.
    
Abstract

Although much has been written about the causes of expatriate adjustment, more research is needed on managing the fear and anxiety experienced when expatriates work in hostile environments. The perceived risks of terrorism, kidnapping, crime, and civil unrest can have negative effects on the performance of expatriates and the organizations that employ them. While research has begun to examine expatriates’ stress in hostile environments, there is comparatively little research on the effectiveness of management practices that can reduce such stress. We integrate the expatriate adjustment, psychological contract, and risk management literature to develop a model that can guide efforts to reduce environmental stress and its negative effect on expatriate adjustment. Specifically, we build on recent work by Bader and colleagues to develop propositions to guide future research with the aim of improving the conditions of expatriates working in hostile environments.  相似文献   
595.
    
Recent urban scholarship shows how zoning and real estate dynamics shape ongoing processes of gentrification and deindustrialization. While studies demonstrate the impact of planning and property market pressures on the arts, less research has examined their effect on urban manufacturers in gentrifying industrial districts. Given the differential impact of zoning and real estate pressures, our research focuses specifically on how ‘cultural manufacturers’ negotiate changing land use patterns in gentrifying urban industrial areas in San Francisco and Melbourne. Our findings show how cultural manufacturers develop flexible workspace arrangements, business models and professional networks to negotiate urban restructuring and avoid displacement. Though innovative, these survival strategies provide limited ability to navigate structural barriers. Here, the presence of intermediary organizations can help coordinate a strategic response to industrial gentrification and indifferent planning policy. In our research we highlight the everyday practices of adaptation and collective action in an under-researched cultural sector to provide a counterweight to macro-scale transitional narratives. While cities have deindustrialized owing to technological and competitive pressures, to focus exclusively on this misses a range of resilience practices that have sustained manufacturers in restructuring cities.  相似文献   
596.
    
The specific way the Athenians set up their democracy presents both theoretical and empirical challenges. Decisions were taken by majority vote in the Assembly. To keep politicians in line, the Athenians first used ostracism, which however was replaced by the graphe paranomon around 415 BCE. The latter provided that anybody who had made a proposal in the Assembly could be accused of having made an unconstitutional suggestion, bringing a potentially severe penalty if found guilty. We know of 35 such cases between 403 and 322. During the fourth century the notion of illegality was extended to a mere question of political undesirability. Henceforth any decision by the Assembly could be overturned by the courts, but if the accuser failed to get at least 20% of the jury votes, he was punished instead. While these rules can be seen as a safeguard against bad decisions, they also provided the Athenian politicians with important information about the relative strength of their political support. This effect has not been analysed before, and it may help explain the relative stability of political life in classical Athens. Furthermore this analysis also contributes to our understanding of a curious but often overlooked fact, namely that the decrees of the Athenian Assembly to a great extent concerned honorary rewards, and the use of the graphe paranomon in turn was largely focussed on the honorary decrees.  相似文献   
597.
    
The question whether convertible bonds are issued to combat the risk‐shifting problem is a subject of debate in the literature, primarily because of the unavailability of clear measures regarding managerial risk‐shifting incentives. Taking advantage of recently developed inside debt‐holding measures for CEOs, we find strong evidence in support of the risk‐shifting hypothesis. When a CEO holds a large amount of inside debt, three distinct patterns emerge: (i) the firm exhibits a lower ratio of outstanding convertibles to total debt; (ii) the firm is less likely to issue convertibles than straight debt; and (iii) the firm devises contract terms to decrease the chance of conversion when it issues convertibles.  相似文献   
598.
599.
    
This study examines the content of professional, semi-professional, and user-generated reviews. By comparing these three review types, this study was able to identify characteristics and factors unique to each type of review. Although, the amount of discourse in a particular factor varied, food is clearly the most important review factor regardless of review type. Semi-professional reviews emphasize atmosphere and décor more than both newspaper and user-generated reviews, while price factors were more prevalent in semi-professional reviews and user-generated reviews than in newspaper reviews. Understanding the varied structures of review types provides guidance for both restaurateurs and review users.  相似文献   
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