Growing Followers: Exploring the Effects of Leader Humility on Follower Self‐Expansion,Self‐Efficacy,and Performance

Although the effectiveness of leader humility has been well documented, our understanding of how leader humility influences followers psychologically is limited. Surpassing a mere leader‐centric understanding of the leader influence process by more fully understanding how leadership behavior shapes followers psychologically has been identified as a critical need by leadership scholars. Drawing on self‐expansion theory, we argue that leader humility triggers followers’ self‐expansion and that this psychological change enhances followers’ self‐efficacy, which in turn contributes to followers’ task performance. We also argue that the relationship between leader humility and followers’ self‐expansion is strengthened when leaders and followers are similar in age and gender. Using a time‐lagged research design with responses from 256 leader–follower dyads, we found support for our proposed model. We discuss the theoretical implications for our findings and suggest areas for future research.     

Food Expenditures Away From Home by Type of Meal

A nonnormal and heteroscedastic double-hurdle model is used to study household expenditures on breakfast, lunch and dinner away from home in the United States. In the 1992–93 period, nearly 40% of households purchased breakfast, and about three quarters of households purchased lunch or dinner in a two-week period. Wife's employment has a positive effect on the probability and level of lunch and dinner expenditures but not on breakfast expenditures. Income effects are all statistically significant and positive. The role of household composition. other demographics and region are also important.     

A space of one’s own: spatial and identity liminality in an online community of mothers

This paper investigates the role of an online community in the life of 11 Taiwanese women living in the UK and considers the implications this empirical case has for theorising about motherhood and the spatial dimensions of online/on-site space. Findings from a nethnographic and ethnographic fieldwork show how online discussions reflect and amplify the liminal identities of the community’s members. In looking at doing mothering at a collective rather than at the individual level, this study highlights how collective practices of consumption perpetuate liminal identities, exacerbating consumers’ sense of being out of place. It shows how online space is at the same time the product of online and on-site liminal identities and liminal social interactions and the re-producer of such interactions.     

An integrate method for performance of women in science and technology based on entropy measure for objective weighting

In the 21st century the role of women in the science and technology (WIST) field is very important. Many countries are actively promoting policies of women in higher education and R&D careers. A nation’s economic growth depends heavily upon its talent base, specifically, the quantity, quality, and utilization of HRST. Therefore, assessing WIST productivity variation is important. The problem of the complexity of performance evaluation makes the development and the application of standard models more difficult. This study uses the VIKOR and entropy method to evaluate the performance of WIST and rank the priorities for them accordingly. The relative weight of different evaluation criteria for the performance of WIST comes from the entropy results. We can see that, the first two important factors for the performance of WIST are a higher education sector and government sector women researchers, as a percentage of the total researchers. The results show that the Korean alternative has the best performance of WIST followed by the Netherlands and Japan.     

Experiences of high-growth technology firms in Malaysia and New Zealand

How do technology firms experience high growth and the support available from governments? This qualitative study explores the experiences of high-growth technology-based firms in Malaysia and New Zealand. Case studies were developed for eight high-growth companies in the information and communication technology sectors of each country. The countries differ in national cultures and the forms of government support. There were no marked country differences in growth drivers. Growth was driven by innovation and flexibility within business-to-business sales relationships. These firms faced four obstacles: intense competition; liabilities of smallness; limited human capital; and funding ability. Malaysia offers broader mainstream support with favourable tax treatment of R&;D related expenditure. In contrast, New Zealand’s has been criticised for a highly targeted approach, although this is now broadening. Both countries appear to be converging on a hybrid approach combining mainstream and targeted support for growth businesses.     

Film tourism: celebrity involvement,celebrity worship and destination image

Film tourism is a growing phenomenon worldwide. Previous studies have attempted to examine the relationship between celebrity involvement and destination image in film tourism, though the mechanism underlying this relationship remains a black box. The purpose of this research is to examine the relationship between celebrity involvement and destination image, and to clarify the role of celebrity worship for film tourists. A quantitative method is adopted to examine the hypotheses, and by applying multiple regression analysis. Questionnaire data from 390 Taiwanese purposeful film tourists indicate that celebrity involvement is positively related to destination image. Furthermore, celebrity worship mediates the relationship between celebrity involvement and destination image. The findings contribute to understanding this specific type of film tourist, and especially the role of celebrity in their image, motivations and decision. Research implications suggest that celebrity and film can be an effective promotional tool to induce these specific film tourists.     

The effect of incidental affect on preference for the status quo

The authors report results from four experiments that describe the influence of incidental affect on preference for the status quo. The first and second experiments, each using different affect induction methods, demonstrated that positive affect increased and negative affect reduced the choice of the status quo alternative. The third experiment replicated the effect of incidental affect on a separate dimension of status quo bias, the preference of omission. The last experiment investigated whether preference for the status quo was affected by four specific emotions that differed along valence and certainty appraisal dimensions. Compared with affective states associated with uncertainty, affective states associated with certainty led to a greater magnitude of status quo bias. The certainty appraisals mediated the effect of specific emotions on preference for the status quo, regardless of the emotion valence. The findings extend our knowledge by showing that incidental affect can influence consumer choice through emotion-related appraisals.     

A multi-agent-based negotiation support system for distributed transmission cost allocation

We have developed a multi-agent system (MAS), based on the network flow model and KQML, called MASCAN, to support negotiations in the cost allocation of network transmission. This is very important to industries that have different entities connected with lines or pipes, such as the Internet and telecommunications. Such an approach is especially useful to the utility industries, such as electricity and gas, and the transportation industry. In the system, each agent represents a node in a network, for example supplier or consumer. Agents do not receive any centralized controls or information from centralized sources to guarantee autonomy–a key requirement for the agent. In this all decisions are made locally based on the rules or knowledge that each agent has or captured to communicate or coordinate with other agents for the cheapest path under fair-play requirements. We also assume that each agent is rational, that is, one of the goals or objectives of agent decisions or movements is to minimize costs or increase profits. The solution to cost allocation is to search for the equilibrium point of a non-cooperative game subject to the given constraints, for example network capacity. We applied MASCAN to model and support the negotiation of cost allocation in power transmission, and the results and how this approach supported the process of negotiation are perceived to be closer to the real-world negotiation and the outcomes were accepted more easily by the participants. Copyright © 2001 John Wiley & Sons, Ltd.     

Consumer knowledge and meat consumption at home and away from home

We investigate the roles of consumer knowledge and sociodemographic factors in the consumption of meat products at home and away from home. Censored dependent variables and endogenous dietary knowledge are accommodated by developing and estimating a simultaneous-equations system. Results suggest endogeneity of knowledge and support the system approach to demand functions for meat products. Dietary knowledge decreases consumption of beef and pork at home and away from home but does not affect poultry or fish consumption in either location. Men eat more meat and fish than women, meat consumption declines with age, and regional and racial/ethnic differences are present.