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991.
The improvement of product and service quality has been widely discussed in the literature as an appropriate competitive strategy for achieving sustainable competitive advantage. However, neither the linkage between competitive strategy and quality, nor the role of marketing in the implementation of quality-based competitive strategy, has received detailed attention in the marketing and strategy literatures. This paper explores the interface between marketing and quality management in seller organizations, by developing a contingency model of quality strategy. This model is grounded in the literatures of marketing, strategy and quality management, and the perceptions of managers uncovered in exploratory interviews.  相似文献   
992.
Will paper recycling reduce the environmental impact of the European pulp and paper sector? If so, is maximal paper recycling the best policy to optimize the life cycle of the pulp and paper sector? We explore these questions using an approach that combines materials accounting methods and optimization techniques. Environmental impact data are inputs for a linear programming network flow model to find optimal configurations for the sector. These configurations consist of a mix of different pulping technologies, a geographical distribution of pulp and paper production, and a level of recycling consistent with the lowest environmental impacts. We use the model to analyse scenarios with different recycling strategies. Recycling offers a reduction in environmental impact in regions with a high population and a large production of paper and board products. Regions with a large production of graphic products should focus on cleaner virgin pulp production with energy recovery. We conclude that relocation of paper production also offers a reduction in environmental impact. However, the severe effects on the economy make this policy less attractive than a combination of recycling, cleaner pulp production and energy recovery.  相似文献   
993.
The purpose of this paper is to examine a type of resource allocation problem arising in the context of research and development activities. The particular problem analyzed involves scheduling a group of projects in such a way that total cost is minimized while several precedence relations are satisfied and specific completion times are maintained. The primary difficulty results from the existence of commonalities that allow the successful completion of a particular project to be applied to several different purposes. A solution approach is developed which combines a one-pass network algorithm to deal with the precedence and time restrictions and a dynamic programming procedure to allocate the resources to each project.  相似文献   
994.
This study expands immigrant social network theory and examined employment patterns in the garment industry in Los Angeles, California, among Latino workers employed by Asian immigrant entrepreneurs. The study determined that a large percentage of immigrant employees found their jobs through the immigrant economy. Entrepreneurship increased the supply of local jobs and expanded the economy at destination at no expense to natives. Immigrant entrepreneurs bought firms from nonimmigrant owners or started new ones with an immigrant labor supply. Massey's index is flawed due to its exclusion of the role of entrepreneurs. Migration networks facilitate entrepreneurship, but some ethnic groups have fewer entrepreneurs, such as Mexicans and Central Americans. A 1993 Los Angeles survey identified 3642 garment factories in its county. Mean employment was 27.1 persons. The garment industry was the 4th largest industry in the area in 1996, with 98,700 employees. It represented 6% of all wage and salary employees in the City and 5.5% of the immigrant labor force in the County in 1990. 93% of garment workers in 1990 were immigrants. It is estimated that 51% of garment factory owners were Asians; most employees were Latinos. Census figures on sewing machine operators indicated 47.3% of owners were Whites and 42.45 were Asians. 53.3% of employees were other ethnic groups, 14.5% were Asians, and 32.2% were Whites. It is estimated that 47.2% of total employment was due to the immigration economy. 71.5% of the total employment in the garment industry was in the immigrant sector.  相似文献   
995.
Medical leaders need to understand that attending to quality of professional life issues includes dealing with the insidious costs and stress associated with disruptive physician behavior. The disruptive physician or professional undermines practice morale, heightens turnover in the organization, steals from productive activities, increases the risks for ineffective or substandard practice, and causes distress among colleagues. Physician executives need to help reduce or prevent this behavior and develop accepted systems in which to manage, confront, and rehabilitate the person labeled "disruptive." Suggested strategies to consider in developing a system include: (1) Defining reasonable and competent interpersonal behavior; (2) educating in interpersonal skills; (3) evaluating interpersonal skills; (4) developing disruptive policy; and (5) assessing, confronting, and rehabilitating.  相似文献   
996.
Sometimes conducting an experiment to ascertain the state of a system changes the state of the system being measured. Kahneman & Tversky modelled this effect with support theory. Quantum physics models this effect with probability amplitude mechanics. As this paper shows, probability amplitude mechanics is similar to support theory. Additionally, Viscusi's proposed generalized expected utility model has an analogy in quantum mechanics.  相似文献   
997.
998.
Labour migration to the Gulf countries is predominantly contract based and a majority of workers fall below the salary ceiling necessary for sponsoring family members. Despite this, social networks have expanded in Kuwait, primarily in the form of sponsorship of additional labour migrants by those already in the country.
The objectives of the article are to describe how the process of arranging sponsorship works, to delineate the predictors of moving through a friend or relative, or arranging sponsorship for a subsequent labour migrant, and to assess the "multiplier" effect of the above process. The article is based on a survey among 800 South Asian skilled and unskilled male migrants, 200 each from Bangladesh, India, Pakistan and Sri Lanka.
About 34 per cent of all respondents moved through friends or relatives, 50 per cent through agents and 16 per cent through direct hiring or the government bureau. Logistic regression analysis indicated that the factors most likely to predict a move through the social network consisted of being a Pakistani or Indian, being a Muslim, and possessing some skills.
One-quarter of all migrants had arranged the visa for another migrant since they came to Kuwait. Logistic regression analysis showed the respondent's duration of stay in Kuwait to be an exceptionally important predictor for arranging sponsorship for an additional migrant.
Monthly income, being married and being a Muslim were also positively associated with arranging sponsorship. In terms of the multiplier effect, about 0.78 visas had been arranged per migrant. Pakistanis, who had the longest average duration of stay in Kuwait, arranged the maximum number (1.6) of visas on average.  相似文献   
999.
Past research has suggested the potential importance of considering emotional reliance, a dimension of interpersonal dependence, when addressing social and developmental risk factors for depression. Based on a probability sample of 1,393 adults aged 18-55 residing in Toronto, Canada, this paper addresses gender differences in emotional reliance and the relevance of emotional reliance in explaining the gender-depression association. We also explore link-ages between emotional reliance and status factors. Findings indicate that emotional reliance is significantly related to depression and that women report greater reliance than men, independent of social status factors like marital and parental status, education, income, and occupational prestige. Moreover, the positive association between emotional reliance and depression is greater for women. Several social status factors modify the relationship between gender and emotional reliance. Both education and occupational prestige reduce reliance, and are particularly beneficial in this regard for women. Marriage, on the other hand, increases emotional reliance, especially for men. We offer interpretations of this pattern of findings.  相似文献   
1000.
This article takes as its point of departureconcepts derived from couple therapy to betterunderstand collusive relationships in organizations. Aswe examine these dysfunctional workplace relationships— these interpersonal gridlocks —four main types of collusive superior subordinateinteraction patterns are identified — thenarcissistic, the controlling, the paranoid, and thesadomasochistic — and the consequences of each such dyad in organizationsare explored. In conclusion, the paper presents a numberof recommendations on how to recognize the presence ofsuch collusive arrangements (taking leadership behavior as a point of departure) and suggestspreventive steps that can be taken.  相似文献   
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