Contingent Employment Relationships Between Tour Guides and Tour Operators in Ecuador: Human Resource Management Practices and Attitudinal Outcomes

This study examines a unique contingent employment relationship—that between tour guides and tour operators in Ecuador. Linkages among tour operators’ HR practices, interactions between operations managers and tour guides, and the tour guides’ attitudes toward both the tour operator and the ultimate tourist-client are investigated. Tour guides are found to exhibit dual commitments to both operators and tourist-clients. Affective commitment to the tour operators was found to partially mediate the relationship between organizational entry HR practices, compensation related HR practices, operations manager interactions, and tour guides’ commitment to the tourist-client, suggesting that tour guides’ perceptions about the tour operator may affect their ultimate customer service delivery. Satisfaction with tips was more directly related to commitment to the tourist-client, as was the interaction of pay administration satisfaction and tip satisfaction, supporting the notion that contingent pay beyond base pay provided by the tour operator and its delivery may impact tour guides’ motivation to provide quality service to the end client. Practical implications for the tour operators, and tourism ministries are offered.     

Surface mining of coal: efficiency of US interior mines

In this paper the relative efficiency in surface mining of US interior coal is investigated. A nonparmetric, non-stochasitic method is applied to 186 observations and esch firm's efficiency is calculated relative to the piecewise llinesr frontier technology. In adition, three sources of inefficiency are identified, namely: Scale, congestion and purely technical inefficiency. The outcome of the study shows among other things that on the average, captive mines are more efficient than non-captive mines, and that unionized mines are more efficient than non-unionized mines.     

Valuing mortality impacts of smoke exposure from major southern California wildfires

While the mortality impacts of urban air pollution have been well addressed in the literature, very little is known about the mortality impacts and associated social cost from wildfire-smoke exposure (Kochi et al., 2010, USEPA, 2004). In an attempt to address this knowledge gap, we estimate the social cost associated with excess mortality due to smoke exposure during the 2003 southern California wildfires. Accounting for confounding factors such as seasonality and fluctuation of daily mortality levels, we identify 133 excess cardiorespiratory-related deaths caused by wildfire-smoke exposure. The mean estimated total mortality-related cost associated with the 2003 southern California wildfire event is approximately one billion U.S. dollars. Accounting for mortality costs associated with wildfire-smoke exposure allows for a better understanding of the tradeoffs associated with fuel treatment programs and suppression costs.     

Who Are Ethnic Entrepreneurs? A Study of Entrepreneursapos; Ethnic Involvement and Business Characteristics

This article proposes that the term "ethnic entrepreneur" should be defined by the levels of personal involvement of the entrepreneur in the ethnic community instead of reported ethnic grouping. It hypothesizes that significant differences in personal and business characteristics will surface between the most community-involved and least community-involved ethnic entrepreneurs. T-tests were done on 112 Asian and Latino entrepreneurs split into top and bottom quartiles on the personal involvement scale. Results showed several significant differences between the two groups on variables relating to the entrepreneurs' background characteristics, business-related goals, cultural values, business strategies, and business performance.     

The impact of alternative operationalizations of industry structural elements on measures of performance for entrepreneurial manufacturing ventures

Using a sample of 115 manufacturing ventures, this study examined elements of industry structure which prior theory and research in the fields of industrial organization economics, strategic management, and entrepreneurship suggest are the most important structural characteristics of industries. Future researchers should carefully select the particular operationalization of industry structure as our research demonstrates that the influence of industry structural elements on measures of firm performance is strongly dependent upon the particular operationalization utilized. In addition, measures of industry structure were found to have a differential impact on alternative measures of firm performance, suggesting that different performance measures are not interchangeable proxies for one another. © 1998 John Wiley & Sons, Ltd.     

Better Access to Water,Better Children's Health: A Mirage?

In Egypt, diarrhoeal diseases remain the main cause of mortality among young children, although the percentage of households with an “improved” access to water, according to the definition used by the World Health Organisation (WHO), is very high. This article seeks to shed light on this paradox, by better identifying the populations affected by problems of access to water, taking into account three dimensions—the time it takes to access a source of water, daily cut-offs and behaviour with respect to storage—and by applying alternative matching estimators to estimate the effects of defective water access on child diarrhoea. It is found that children whose families are identified as having a water access problem through the use of broader-based definitions have a greater likelihood of contracting diarrhoeal diseases. This article, thus, shows that the mortality of children in Egypt could be further reduced by improving households' access to water.     

The cosmopolitan engineering student: an analysis of a recruitment campaign for KTH Royal Institute of Technology in Stockholm

This paper presents a study that seeks to examine the messages conveyed in one of the initiatives that have been initialized in order to make young people interested in pursuing engineering studies at technological universities. The study is a case study of the web-based advertising (recruitment) campaign KTH from the Inside designed for KTH Royal Institute of Technology. The analysis draws on a theoretical framework from governmentality studies. The analysis of the campaign conclude that the ideal engineering constructed in the campaign is one of an individual who meets the requirements asked of a lifelong learner with cosmopolitan aspirations. This is an ideal that builds on a notion of progress associated with social progress and sustainability. This is a break with historical and cultural patterns, which symbolically have linked technology to capitalist profitability and masculinity. Though a break with gender patterns is suggested the ideal subject constructed in the campaign is almost exclusively based on the students on Masters’ level. This excludes students at Bachelor programmes. This I argue is problematic as it narrows the recruitment of students to technological universities to a small group of students.     

Skilling marginalised or skills eco-system,precarious workers and higher education—A case study of Roma in Liverpool,UK

This qualitative case study explores the Human Resource Development (HRD) interventions utilised in respect of local eco-skills with one marginalised group, the Roma, in the City of Liverpool, UK, and responds to HRD research calls into the cause of cycles of inequality. The case study illustrates the challenges experienced by precarious workers in accessing education and training. Further, it shares the interventions taken to address inequalities that a Higher EducationUK University and a local Non-Government Organisation took between 2016 and 2019. Roma is among the UK and Europe's most disadvantaged and marginalised groups. Working in partnership, utilising Community-Based Participatory Research, we developed three HRD interventions: stakeholder groups (adult and young Roma), motivational interviewing and employability/education events. The findings unpack an understudied experience and context: the need for more attention to developing skills at a local level for marginalised precarious workers. We found that aspiration grew through focused community support and a partnership approach, and educational opportunities emerged, albeit at a relatively slow pace. This paper ends with a call for action for more HRD educators to work with those at the margins of society.     

Are special items informative about future profit margins?

Most proponents of using profit margins in forecasting models suggest that unusual items be removed from income to create a core profit margin. We investigate the appropriateness of this assumption over short and long horizons. Specifically, we explore the association between profit margins and special items over windows of increasing length, from one to five years. We find that the association between past special items and future profit margins differs markedly between firms with low and high core profitability. For low profitability firms, past special items have no association with future profit margins, even over windows of five years. In sharp contrast, for high profitability firms, negative special items are associated with lower future profit margins. This suggests that some firms maintain high core profitability by becoming serial chargers and special items differ from core earnings only to the extent that the allocation process induces timing errors in reported earnings.