Group Decision Support Using Fuzzy Cognitive Maps for Causal Reasoning

Cognitive maps have been used for analysing and aiding decision-making by investigating causal links among relevant domain concepts. A fuzzy cognitive map (FCM) is an extension of a cognitive map with the additional capability of representing feedback through weighted causal links. FCMs can be used as tools for both static as well as dynamic analysis of scenarios evolving with time. An FCM represents an expert's domain knowledge in a form that lends itself to relatively easy integration into a collective knowledge base for a group involved in a decision process. The resulting group FCM has the potential to serve as a useful tool in a group decision support environment. An appropriate methodology for the development and analysis of group FCMs is required. A framework for such a methodology consisting of the development and application phases is presented.     

How anticipated regret influences the effect of economic animosity on consumers’ reactions towards a foreign product

We use regret theory to explain the negative effect of economic animosity on consumers’ reactions towards a foreign product (i.e., product judgment and reluctant to buy). We conduct our study in Taiwan by collecting data via an online survey. Our results show that consumers’ economic animosity increases their anticipated regret towards purchasing a foreign product originating from a target market of animosity. Specifically, anticipated regret is found to mediate the link between economic animosity and foreign product judgment, which in turns affects consumers’ reluctance to buy. Our study is the first to consider the role of anticipated regret in explaining the negative effect of economic animosity on consumers’ reactions towards a foreign product. We also contribute to research by introducing two antecedents of economic animosity: perceived economic competition and consumer ethnocentrism.     

The changing structure of Pakistan’s foreign trade

A high degree of concentration on a few commodities in the export structure of Pakistan during more than a decade of economic planning reflects the typical weakness of many developing countries in generating adequate and stable external resources so badly needed to accelerate their development efforts.     

Exploring the Impacts of McService on Customers’ Loyalty: An Emerging Market’s Perspective

The aim of the study is to examine the key service quality attributes that affect Korean consumers’ loyalty toward McDonald’s in Korea. A survey instrument was developed to examine the key service quality attributes that influenc Korean consumers’ loyalty. The surveys were distributed to Korean college students. The results of the study suggest that social place and employee service quality are the two major dimensions that significantly affect Korean respondents’ intent to return to McDonald’s. Interestingly, convenience, value, and food quality were not found to be major dimensions that impact Korean respondents’ intention to return to McDonald’s. This finding is starkly different from the common belief that McService is based on value and covenience, as emphasized by McDonald’s value statements. The results of the study suggests that Korean consumers view McDonald’s as a social gathering place and expect high service quality from McDonald’s.     

Who do we blame for abusive supervision?

Research has looked extensively at one side of abusive supervision (that is employee perceptions) and subsequently linked this phenomenon to supervisors' actual behaviour. We address this research gap by investigating the other side—employee characteristics as a factor related to the perception of abusive supervision (AS). Data collected from 443 employees within the Pakistani telecommunications industry revealed that employees' intimidation behaviours was positively related to their perceptions of AS, mediated by emotional exhaustion. In addition, recognition (from top management) was found to moderate the indirect effects of intimidation on AS via emotional exhaustion. Our findings challenge the assumption that supervisors are to blame for exhibiting abusive behaviour and identify a new, underlying factor related to AS.