A limit theorem for an approximate core of a large but finite economy

We present a formulation of an approximate core that can be sustained as an approximate equilibrium for a ‘large enough’ finite exchange economy whose traders need not have transitive, continuous or convex preferences.     

The Role of Private Label Brands in Enhancing Service Satisfaction in the Hotel Industry: Comparing Luxury and Boutique Hotels

ABSTRACT

This research proposes private label branding as a strategy that can have a positive effect on guest satisfaction and loyalty in hotels that cater to travelers seeking a special hotel experience. We test this using a sample of guests in two hotels: a five-star luxury hotel (N = 225) and a boutique hotel (N = 101). Findings show that in the luxury hotel but not the boutique hotel, perception of a private label had a direct impact on loyalty, and an indirect impact on loyalty through its effect on guest satisfaction. The theoretical implications and recommendations for hoteliers based on the findings are discussed.     

Correcting analytics maturity myopia

Companies face increasing pressure to compete in the practice of analytics and strive for analytics maturity to sustain their competitive advantage. A single-minded, narrow focus on gaining analytics maturity, however, leads to analytics maturity myopia. Based on our studies of analytical capabilities and numerous conversations with executives and managers, we offer a scorecard for organizations to identify the presence of analytics maturity myopia and propose a framework for organizations to correct this issue. The proposed framework partially explains the mixed and conflicting results regarding the relationship between analytics maturity and business value found in the literature. Specifically, we recommend that companies focus on three factors that are critical to realizing value from analytics initiatives: (1) a balanced view of value to different stakeholders, (2) a continuous expansion of the business ecosystem beyond current stakeholders to identify and pursue new opportunities, and (3) use of an emergent strategy to take advantage of unexpected opportunities and develop organizational agility.     

Business Ethics in the Greater China Region: Past,Present, and Future Research

While business ethics has generated a great deal of research internationally over the last few decades, academic reviews of the business ethics literature remain limited. Moreover, there has been little attempt to date to analyze this literature specifically in the Greater China region, which has been experiencing rapid socioeconomic growth and dynamic evolution of business ethics in recent decades. This paper addresses this research gap by undertaking a comprehensive and critical appraisal of the business ethics literature on Greater China. In particular, it maps out the existing research findings, identifies limitations in methodology, and suggests future directions for business ethics research in this region. The findings indicate that the scholarly interests cover 24 research themes, including corporate social responsibility and social performance; ethical beliefs, judgment, values, decision-making, and culture; workplace ethics and behavior; marketing ethics and consumer behavior; and sustainability. This review reveals a growing imbalance between empirical and conceptual/theoretical studies on business ethics. In addition, the published works covered in this review heavily rely on survey method and convenience sampling, with a predominant focus on a single individual level of analysis. Importantly, this study identifies four directions for future research: contextualized theoretical development, addressing multilevel research, developing research design tailored to the Chinese context, and ensuring more diversified and rigorous data collection.     

对于目前我国是否开展第四方物流的分析

目前,对我国是否开展第四方物流众说纷纭,针对此问题,从第四方物流的定义和产生出发,分析了第四方物流的优势、发展条件及其在我国的发展现状,提出是否开展第四方物流应根据企业的实际情况决定。     

Asymmetric J-curve: evidence from industry trade between U.S. and U.K.

ABSTRACT

Previous research that assessed the impact of exchange rate changes on the trade balance between the U.S. and U.K. assumed the effects are symmetric. In this paper, we add to the literature on the asymmetric J-curve phenomenon by considering the trade balance of 68 two-digit industries that trade between the two countries. We find short-run asymmetric effects of the real dollar-pound rate in almost all industries. However, short-run asymmetric effects were translated into significant long-run asymmetric effects in 25 industries. Indeed, the asymmetric J-curve hypothesis was supported in 18 industries.     

Taxes, Transfers, and Voter Behavior in U.S. Midterm Elections

The effects of changes in per capita real GDP, real taxes and real government transfer payments on midterm congressional election outcomes during the 1946–2002 period are examined. Voters are found to take all of these, except taxes and transfers at the state and local government levels, into account in casting their ballots. However, the weights they place on each are found not to be the same. Consequently, the common practice of summarizing the economic conditions faced by voters through disposable income seems to be inappropriate. Also, omission of tax and transfer variables from the vote equation, and using vote swing rather than vote share as the dependent variable is found to result in underestimation of the coefficient of per capita GDP growth.     

Forecasting Canadian time series with the New Keynesian model

Abstract.  This paper assesses the out-of-sample forecasting accuracy of the New Keynesian Model for Canada. We estimate a variant of the model on a series of rolling subsamples, computing out-of-sample forecasts one to eight quarters ahead at each step. We compare these forecasts with those arising from vector autoregression (VAR) models, using econometric tests of forecasting accuracy. We show that the forecasting accuracy of the New Keynesian Model compares favourably with that of the benchmarks, particularly as the forecasting horizon increases. These results suggest that the model could become a useful forecasting tool for Canadian time series.     

Information measures for generalized gamma family

The objective of this paper is to integrate the generalized gamma (GG)$(\mathit{GG})$ distribution into the information theoretic literature. We study information properties of the GG$\mathit{GG}$ distribution and provide an assortment of information measures for the GG$\mathit{GG}$ family, which includes the exponential, gamma, Weibull, and generalized normal distributions as its subfamilies. The measures include entropy representations of the log-likelihood ratio, AIC, and BIC, discriminating information between GG$\mathit{GG}$ and its subfamilies, a minimum discriminating information function, power transformation information, and a maximum entropy index of fit to histogram. We provide the full parametric Bayesian inference for the discrimination information measures. We also provide Bayesian inference for the fit of GG$\mathit{GG}$ model to histogram, using a semi-parametric Bayesian procedure, referred to as the maximum entropy Dirichlet (MED). The GG$\mathit{GG}$ information measures are computed for duration of unemployment and duration of CEO tenure.     

Religious Perceptions and Hegemony on Tourism Development: the Case of the Islamic Republic of Iran

This paper highlights tourism development constraints with regard to religious perceptions in a religion‐dominated country, Iran. The ruling class does not want to discount any of the fundamental social and cultural values in the process of preparing strategies for national tourism development plans. Countries such as Iran, concerned about potential negative influences of tourism development, de‐emphasize potential positive economic impacts. In post‐revolutionary Iran, tourism development and promotion follow unique, religiously‐based strategies. The current five‐year development plan is a first step towards a transition to the recognition of the importance of tourism for economic development and improved international relations. Copyright © 2014 John Wiley & Sons, Ltd.