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81.
ABSTRACT

Compensatory consumption has been an increasingly researched yet widely debated area of consumer behaviour over the last 20 years. Extant research formulates the term as overwhelmingly negative, largely due to the simplistic and fragmented conceptualisations assumed in prior work. The purpose of the current paper is to present a comprehensive review of the umbrella term of compensatory consumption, incorporating a continuum of behaviours and accounting for the pre- and post-consumption periods including both positive and negative viewpoints. In addition, expanding upon the theory of need satisfaction, the current paper introduces a novel conceptual distinction between compensation and compromise. Finally, a proposed theoretical framework is presented that differentiates between compensatory and compromisory consumption based on the extent of consumer consciousness, rationality and rationalisation. Future research directions are offered.  相似文献   
82.
This paper describes some of the main alternatives to the dominant neoclassical theories of inflation, according to which inflation is always a monetary phenomenon. The model develops a cost‐push approach, in which rising costs are mainly related to external constraints. Not only is inflation seen as resulting from balance of payments crises, but fiscal crises also are the result of the initial balance of payments crises within this framework. Fiscal deficits, and all other excess demand pressures, are absent, so that high levels of inflation are compatible with an economy that is below full employment, and stabilization is independent of fiscal adjustments. The model is then tested using a Vector Autoregression model and finds strong evidence for alternative theories of inflation over the monetarist theory. The empirical section tests both the long period (1882–2009) and the modern period (1990–2007) analyzing the impact of wages, the nominal exchange rate, the output gap and the monetary base on inflation. The results show that the exchange rate (external constraints) has been the primary cause of inflation. Wages are a causal factor in both models, and the monetary base and output gap show low causality in the long period, and ambiguous results for the modern period.  相似文献   
83.
Aims: To assess incremental charges of patients experiencing venous thromboembolisms (VTE) across various types of elective inpatient surgical procedures with administration of general anesthesia in the US.

Methods: The authors performed a retrospective study utilizing data from a nationwide hospital operational records database from July 2014 through June 2015 to compare a group of inpatients experiencing a VTE event post-operatively to a propensity score matched group of inpatients who did not experience a VTE. Patients included in the analysis had a hospital admission for an elective inpatient surgical procedure with the use of general anesthesia. Procedures of the heart, brain, lungs, and obstetrical procedures were excluded, as these procedures often require a scheduled ICU stay post-operatively. Outcomes examined included VTE events during hospitalization, length of stay, unscheduled ICU transfers, number of days spent in the ICU if transferred, 3- and 30-day re-admissions, and total hospital charges incurred.

Results: The study included 17,727 patients undergoing elective inpatient surgical procedures. Of these, 36 patients who experienced a VTE event were matched to 108 patients who did not. VTE events occurred in 0.2% of the study population, with most events occurring for patients undergoing total knee replacement. VTE patients had a mean total hospital charge of $60,814 vs $48,325 for non-VTE patients, resulting in a mean incremental charge of $11,979 (p?<?.05). Compared to non-VTE patients, VTE patients had longer length of stay (5.9 days vs 3.7 days, p?<?.001), experienced a higher rate of 3-day re-admissions (3 vs 0 patients) and 30-day re-admissions (7 vs 2 patients).

Conclusions: Patients undergoing elective inpatient surgical procedures with general anesthesia who had a VTE event during their primary hospitalization had a significantly longer length of stay and significantly higher total hospital charges than comparable patients without a VTE event.  相似文献   
84.
Properties and estimation of asymmetric exponential power distribution   总被引:1,自引:0,他引:1  
The new distribution class, Asymmetric Exponential Power Distribution (AEPD), proposed in this paper generalizes the class of Skewed Exponential Power Distributions (SEPD) in a way that in addition to skewness introduces different decay rates of density in the left and right tails. Our parametrization provides an interpretable role for each parameter. We derive moments and moment-based measures: skewness, kurtosis, expected shortfall. It is demonstrated that a maximum entropy property holds for the AEPD distributions. We establish consistency, asymptotic normality and efficiency of the maximum likelihood estimators over a large part of the parameter space by dealing with the problems created by non-smooth likelihood function and derive explicit analytical expressions of the asymptotic covariance matrix; where the results apply to the SEPD class they enlarge on the current literature. Also we give a convenient stochastic representation of the distribution; our Monte Carlo study illustrates the theoretical results. We also provide some empirical evidence for the usefulness of employing AEPD errors in GARCH type models for predicting downside market risk of financial assets.  相似文献   
85.
This article presents an analysis of real wages, inflation and labour productivity interrelationships using cointegration, Granger causality and, most importantly, structural change tests. Applications of tests to Australian data over the 1965 to 2007 period corroborate the presence of a structural break in 1985 and show that a 1% increase in manufacturing sector real wages led to an increase in manufacturing sector productivity of between 0.5% and 0.8%. Comparable estimates for the effect of inflation on manufacturing sector productivity have limited statistical significance. Granger causality test results suggest that real wages and inflation both Granger cause productivity in the long run.  相似文献   
86.
聚集经济理论主要起源于英国学者阿弗里德.马歇尔(Alfred Marshall)。后马歇尔时代,西方不同的学术流派把聚集经济引申出不同分类,这些分类从不同的角度对聚集经济进行探析。马歇尔理论遗留的很多问题依然亟待解决。  相似文献   
87.
The devolution of human resource responsibilities from human resource managers to line managers is both a growing and global trend. A number of authors has suggested that there are positive as well as negative consequences of devolution. The current study conducted a survey of US human resource managers to explore the effect of devolution on human resource managers' perceptions of people management effectiveness in their organizations. Results revealed a positive effect of devolution on perceived people management effectiveness. However, this effect was qualified by an interaction between devolution and line support. Contrary to expectation, this interaction revealed that providing line managers with training and support for their human resource responsibilities had a greater positive impact on perceived effectiveness in organizations that had not devolved (non devolvers) compared to those that had (devolvers).  相似文献   
88.
  • In the climate of public spending cuts, charities are increasingly expected to fill the gap. Yet charities themselves face huge challenges. Not just increasing demand for their services but falling income and low investment returns. Encouraging philanthropy has never been more important, and that includes legacy giving. Following the announcement last year of the Government's major inheritance tax incentive to encourage us to give more to charity on our death, the time is right for a major report on current trends in charitable legacy giving. Late last year, Mishcon de Reya undertook the most detailed analysis ever by a firm of solicitors of its clients' wills. In a study of over 1000 wills, we did not just look at how many people leave a legacy to charity. We considered the value of the legacy, the type of legacy, the likelihood of the charity ever receiving it, whether clients prefer to give to multiple charities, and the most popular charitable sectors. This article will give a quick overview of our research followed by a more detailed look at the three types of legacy to charity: cash—‘for example, I leave £10,000 to charity’,—specific items—‘for example, I leave a painting to charity’—and residuary gifts—‘for example, I give half my estate to charity’. The article will then briefly touch on the charity sectors most favoured by our clients before giving a brief summary of Mishcon de Reya's key findings in conclusion.
Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
89.
This article investigates the impact of two important socio‐economic variables—urbanization and industrialization—on energy consumption in a panel of emerging economies. The results indicate that income increases energy consumption in both the long run and the short run. In the long run, urbanization decreases energy consumption, while industrialization increases it. Long‐run dynamics are important as evidenced by the estimated coefficient on the error correction term. These results have implications for sustainable development. Economic growth policies designed to increase income and industrialization will increase energy consumption. Since most energy needs in emerging economies are currently met by the burning of fossil fuels, economic growth and industrialization policies will be at odds with sustainable development.  相似文献   
90.
The objective of this study was to investigate the influence of planning on U.S. small business failures. A "failure" was defined as a bankruptcy with losses to creditors; firms with fewer than 500 employees were considered "small." Recently failed firms were selected randomly and matched with non-failed firms on the basis of age, size, industry, and location. The sampling frame was businesses listed in the Dun & Bradstreet credit reporting database. A paired-sample t -test was used to investigate differences between the failed firms and matched non-failed firms. The main conclusion was that very little formal planning goes on in U.S. small businesses; however, non-failed firms do more planning than similar failed firms did prior to failure.  相似文献   
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