<Emphasis Type="Italic">Shariah</Emphasis>-compliant equities: Empirical evaluation of performance in the European market during credit crunch

Islamic finance is based on the Islamic Jurisprudence as prescribed by the Shariah, and has witnessed significant growth and development in the recent decades. During the period of economic slowdown and following the financial crisis during FY 2007–2009, it was claimed that Islamic financial system seemed to be better in coping with economic slowdowns than conventional financial systems. The article analyses whether the same holds true for Shariah-compliant equities in the market, that is, whether Shariah-compliant equities perform better in the market as compared to the general market. Three portfolios are constructed based on the constituents of S&P Europe 350 to represent the overall market, the market without the financial firms and the market of Shariah-compliant equities. It is found that the portfolio of Shariah-compliant equities outperforms the other two portfolios in all aspects of analysis. However, it slightly underperforms the market portfolio when there is an upward growth trend in the economy. The findings of this article are very relevant for policymakers, investors and fund managers to determine policy matters, deciding on investment and marketing strategy for Islamic capital market products.     

Asymmetric impact of oil prices,exchange rate,and inflation on tourism demand in Pakistan: new evidence from nonlinear ARDL

This study scrutinized the asymmetric impact of oil prices, exchange rate, and inflation on tourism demand in Pakistan using [Shin, Y., Yu, B., & Greenwood-Nimmo, M. (2014) Modelling asymmetric cointegration and dynamic multipliers in a nonlinear ARDL framework. In Festschrift in honor of peter schmidt (pp. 281–314). New York, NY: Springer] nonlinear autoregressive distributed lag (NARDL) model. The NARDL bounds test examined the existence of cointegration in study variables, including CO₂ emissions, institutional quality, oil prices, exchange rate, inflation, and tourism demand. The evidence proposes that disregarding the intrinsic nonlinearities may misinform inference. The estimated NARDL model affirmed long-run negative and significant effect of CO₂ emissions on tourism demand, while institutional quality was positively associated with tourism demand. Furthermore, the findings of the study also suggested long-run asymmetric relationship between oil prices, exchange rate, inflation, and tourism demand.     

Analyzing Quality of Supply Chain Management in Hotels of Isfahan Using the Partial Least Squares (PLS)

ABSTRACT

Hotels, as one of the major tourism service providers, must offer high quality products to survive in this severely competitive environment so that they can preserve their competitive advantage dealing with other competitors. Therefore, considering the high importance of this subject, this study aims to analyze the quality of hotels supply chain in Isfahan- Iran. On this account, the literature of quality in supply chain is reviewed and seven factors affecting the supply chain are identified. Then research hypotheses are raised in accordance with the seven factors. Data was gathered using questionnaire and Partial Least Square was applied in order to analyze the data. The obtained results indicate that focus on customer, supply chain quality leadership, supply chain quality strategies, supply chain quality information and process approach results in an increase in supply chain quality; meanwhile, the two hypotheses regarding supplier quality management and human resources development of supply chain are rejected. The results of this article will be beneficial to hotels which want to increase the level of their service quality.     

Service quality aspects and sports scientific conventions: An experience from Iran

This study investigates the role of service quality aspects in a Sport Scientific Convention held in Mashhad, Iran in 2015. A sample of 175 conference attendees were targeted to investigate the quality of services offered, their satisfaction, and intention to return. However, the findings show that the quality of access to destination and venue affect service accessibility quality. The hotel value and hotel staff interaction affect accommodation quality, but the atmosphere of the hotel does not. The internal environment of the venue and its staff interaction affect venue quality in a direct and meaningful way, but venue value does not. In addition, convention process and product affect convention quality in a direct and meaningful way. There is also a direct and meaningful relationship between accommodation quality, venue, and convention quality, and service quality in the sports scientific convention. Access quality, however, is not a part of this relationship. On the other hand, there is a relationship between access quality and satisfaction, and satisfaction affects participants' intent to return to the convention.     

Consumer Preference and Willingness to Pay for a Local Label Attribute in Western Australian Fresh and Processed Food Products

This study investigates Western Australia’s consumer attitudes toward and preferences for locally produced food products signified by a state-funded campaign logo, Buy West Eat Best (BWEB). A choice experiment using both a fresh and a processed food product (skinless chicken breast and fruit yogurt) is conducted to assess willingness to pay for a local production attribute and other label claims. We find that consumer awareness and preference for local foods is high. However, this high preference is not because the product is locally produced but because of the local attributes associated with high-quality products. The study highlights the importance of successfully differentiating products through credible labeling schemes in order to capture market premium.     

Does Zero Tillage Improve the Livelihoods of Smallholder Cropping Farmers?

The biophysical benefits of zero tillage (ZT) are well documented in the literature. However, the literature on its economic benefits, especially in the context of small and medium‐scale farmers in the temperate developing world is scanty. Using a study of 621 wheat farmers in Syria, we provide empirical evidence on the impacts of adoption of ZT on farm income and wheat consumption. We use propensity score matching (PSM) and endogenous switching regression (ESR) approaches to account for potential selection biases. After controlling for confounding factors, we find that adoption of the ZT technology leads to a US$ 189/ha (33%) increase in net crop income and a 26 kg (34%) gain in per capita wheat consumption per year (adult equivalent) – an indication of meaningful changes in the livelihoods of the farm households. Besides the biophysical and environmental benefits documented elsewhere, our results suggest that adoption of ZT can also be justified on economic and food security grounds. Therefore, ZT can have sizeable impacts in transforming the agricultural sector in the temperate developing world provided that the technology is well promoted and adopted.     

Hybrid flow shop scheduling with parallel batching

In this research the problem of parallel batch scheduling in a hybrid flow shop environment with minimizing C_max is studied. In parallel batching it is assumed that machines in some stages are able to process a number of operations simultaneously. Since the problem is NP-hard, three heuristic algorithms are developed to give near optimal solutions. Since this problem has not been studied previously, therefore, a lower bound is developed for evaluating the performance of the proposed heuristics. Several test problems have been solved using these heuristics and results compared. To further enhance the solution quality, a three dimensional genetic algorithm (3DGA) is also developed. Several test problems have been solved using 3DGA and the results indicate its superiority to the other heuristics.     

Unruly strangers? The 2001 urban riots in Britain

This article examines issues of place and citizenship raised by the riots in summer 2001 in Bradford, Oldham and Burnley, when Asian youths took to the street to protest against the long‐term marginalization and discrimination of working‐class Asians. The article summarizes the forces that triggered the riots, ranging from the activities of the far right and the police to the role of community leaders and the absence of economic opportunity. The thrust of the argument, though, is to argue that the riots should be read in terms of the mature claim of a section of British society for recognition as fully‐fledged citizens of a multi‐ethnic and multicultural society, rather than as claims of ethnic recognition alone. Cet article étudie les problèmes de place et de citoyenneté soulevés par les émeutes de l'été 2001 è Bradford, Oldham et Burnley, quand de jeunes asiatiques sont descendus dans la rue pour protester contre les marginalisation et discrimination constantes de la classe ouvrière asiatique. L'article énumère les forces à l'origine du soulèvement, allant des activités de l'exträme droite et de la police au rôle des leaders des communautés et à l'absence de perspective économique. Toutefois, l'argument essentiel affirme que les émeutes doivent ätre vues en termes de revendication réfléchie d'une partie de la société britannique pour une reconnaissance en tant que citoyens à part entière dans une société multi‐ethnique et multiculturelle, et non comme des exigences de reconnaissance ethnique uniquement.     

Minimax estimation of constrained parametric functions for discrete families of distributions

For a vast class of discrete model families where the natural parameter is constrained to an interval, we give conditions for which the Bayes estimator with respect to a boundary supported prior is minimax under squared error loss type functions. Building on a general development of éric Marchand and Ahmad Parsian, applicable to squared error loss, we obtain extensions to various parametric functions and squared error loss type functions. We provide illustrations for various distributions and parametric functions, and these include examples for many common discrete distributions, as well as when the parametric function is a zero-count probability, an odds-ratio, a Binomial variance, and a Negative Binomial variance, among others. The Research of M. Jafari Jozani is supported by a grant of the Institute for Research and Planning in Higher Education, Ministry of Science, Research and Technology, Iran. The Research of é. Marchand is supported by NSERC of Canada.