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971.
Environmental degradation and extractive industry are inextricably linked, and the industry’s adverse impact on air, water, and ground resources has been exacerbated with increased demand for raw materials and their location in some of the more environmentally fragile areas of the world. Historically, companies have managed to control calls for regulation and improved, i.e., more expensive, mining technologies by (a) their importance in economic growth and job creation or (b) through adroit use of their economic power and bargaining leverage against weak national governments, regional and international regulatory bodies. More recently, the industry has had to contend with another set of challenges that involved treatment of indigenous people and their traditional land rights, fair treatment of workers, human rights abuses, and bribery and corruption involving local officials and political leaders. These challenges currently fall outside the traditional areas of regulation and control. Nevertheless, they pose serious threat to the industry’s business practices because of their global scope, threat to company’s reputation, and long-term risks of political instability leading to increasing cost of capital. Industry has responded to these challenges by creating voluntary codes of conduct that would signify their intent to comply with higher standards of conduct, and assuage public opinion that no further action is called for. These codes, however, lack any monitoring mechanism and reporting integrity to assure the public that the industry members are indeed meeting their commitments. Consequently, pressure on the industry continues unabated and with ever increasing calls for mandatory regulation and oversight. This article examines the activities of one mining company, Freeport-McMoRan Copper & Gold, Inc., which has taken a radically different approach in responding to these challenges at its mining operations in West Papua, Indonesia. While cooperating with industry-based efforts of voluntary codes of conduct, Freeport also initiated a radically different response through its own voluntary code that would directly focus on issues of human rights, treatment of indigenous people on whose traditional land its mine was located; economic development and job creation and, improvements in health, education, and housing facilities, to name a few. Additionally, the company earmarked large sums of money and involved representatives of the indigenous people in their management and disbursement. The company took an even more radical action when it committed itself to independent external audits of the company’s compliance with the code, and that these findings and company’s responses would be made public without prior censorship by the company. We analyze the nature of corporate culture, vision and risk-taking propensities of its management that would impel the company to embark on a high risk strategy whose outcomes could not be predicted with any degree of certainty before the fact. The parent company also had to confront discontent among the management ranks at the mine site because of cultural differences and management styles of expatriates and local (Indonesian) managers. Finally, we discuss in some detail the extensive and intensive character of a two phase audit conducted by the outside monitors, their findings, and the process by which they were implemented and reported to general public. We also evaluate the strengths and challenges posed by such audits, their importance to the company’s future, and how such projects might be undertaken by other companies.  相似文献   
972.
Managers are more and more interested in social networking sites because they provide opportunities for strengthening relationships with customers as well as site content and service. Using social networking sites effectively, however, depends on understanding both the psychological attributes and social interactions of participants. This paper addresses these topics by presenting the results of a two‐study inquiry into the importance of two personality traits (consumer innovativeness and expressiveness) to active and passive use of social networks among Italian consumers. In Study 1 ( n = 753) it was found that innovativeness is positively related to active and passive use. Study 2 ( n = 277) revealed that self‐identity expressiveness and social identity expressiveness positively influence only active use. These results suggest that managers need to distinguish bet‐ween, and differentially encourage, joining and browsing such sites on the one hand and actively contributing to them on the other. Managers can also enhance the impact of their social networking sites by taking into account social and self‐identity expressiveness to increase affiliation and market share and by encouraging consumers to use these sites actively. © 2011 Wiley Periodicals, Inc.  相似文献   
973.
In this paper, we introduce a new approach for finding robust portfolios when there is model uncertainty. It differs from the usual worst‐case approach in that a (dynamic) portfolio is evaluated not only by its performance when there is an adversarial opponent (“nature”), but also by its performance relative to a stochastic benchmark. The benchmark corresponds to the wealth of a fictitious benchmark investor who invests optimally given knowledge of the model chosen by nature, so in this regard, our objective has the flavor of min–max regret. This relative performance approach has several important properties: (i) optimal portfolios seek to perform well over the entire range of models and not just the worst case, and hence are less pessimistic than those obtained from the usual worst‐case approach; (ii) the dynamic problem reduces to a convex static optimization problem under reasonable choices of the benchmark portfolio for important classes of models including ambiguous jump‐diffusions; and (iii) this static problem is dual to a Bayesian version of a single period asset allocation problem where the prior on the unknown parameters (for the dual problem) correspond to the Lagrange multipliers in this duality relationship. This dual static problem can be interpreted as a less pessimistic alternative to the single period worst‐case Markowitz problem. More generally, this duality suggests that learning and robustness are closely related when benchmarked objectives are used.  相似文献   
974.
975.
A review of the evolution of the ethical foundations of free enterprise reveals the essentially utilitarian ethical foundation prevailing today. To enrich those foundations the article attempts to establish the ethical validity of free transactions by relating them to the basic principle of interpersonal ethics: the Golden Rule. The validity of the transactional ethic is presented as an articulation of freedom in a valid social and economic context. Jeffrey A. Barach is Professor of Management, A. B. Freeman School of Business, Tulane University. His DBA ('67), MBA ('61), and AB ('56) are from Harvard. His interests include business ethics, business policy and marketing. He has published articles and cases in these areas and on pedagogy. His text Individual, Business, and Society was published in 1977. Recent articles concern social marketing (Business Horizons), management of family firms (Sloan Management Review), and the ethics of hardball (California Management Review).John B. Elstrott, Jr., is the Sponsored Research Coordinator at the Freeman School of Business, Tulane University. He received his Ph.D. in Economics from the University of Colorado (1975). His interests include business ethics, entrepreneurship, economic development, and environmental economics. He is working on several interdisciplinary research projects including one on economic evaluation of solid waste management alternatives. Dr. Elstrott is an active entrepreneur and serves on the board of several profit and not for profit corporations.  相似文献   
976.
Off-price retailing is a new form of discount or low-price retailing that has become prominent in the U. S. during the past decade. In an attempt to satisfy today's quality-and price-conscious consumers, off-price retailers have utilized a marketing strategy of ‘brand and designer names for less’. Based on research assessing consumers' attitudes towards apparel offerings of off-price versus conventional retailers, we suggest that off-price retailers are not yet successful at satisfying consumers' needs and wants in their special niche of the market. We recommend several revised marketing strategies to enable off-price retailers to satisfy consumers better, and thereby maintain their niche in the ever competitive consumer market. We conclude by observing that it is important that consumer-orientated professionals take an advocacy role in encouraging retail institutions such as off-price stores to revise their marketing strategies to serve consumer interests better.  相似文献   
977.
This research, couched in the resource-based view of the firm, investigates the potential for reducing an organization’s decision uncertainty within its intellectual capital (IC) operating environment. Using structural equation modeling, we empirically test if organizational design can reduce the perceived uncertainty related to an IC context, which we refer to as knowledge uncertainty. We found evidence that decentralization and technology infrastructure support a results-based IC management control system which in turn is associated with reduced internal decision uncertainty. Finally, our statistics support a good overall fit for our model. Our findings suggest that if managers structure their organizational control systems appropriately for developing IC capabilities, these systems can lead to reduced internal uncertainty regarding human, structural, and relational capital.  相似文献   
978.
979.
Environmental concern has been an important topic for more than 40 years and has recently become even more critical with today's concerns about creating a sustainable and healthy environment. This research examines factors affecting an individual's willingness to pay more for an environmentally friendly product. Our results show that willingness to pay more differs across demographic groups. We also find that individuals who rate concern for waste as highly important are willing to spend more money on an eco‐friendly product. Consequently, our findings provide insight into the development of appropriate educational strategies for different consumer groups to encourage consumers to purchase eco‐friendly products, with a goal of creating a healthier environment for current and future generations.  相似文献   
980.
This paper examines the competitive characteristics of U.S. manufacturers in the machine tool (MT) industry. After several decades of decline, this industry has recently shown signs of a modest but sustained recovery. Empirical evidence from a national survey of 104 MT producers suggests that the revival of this sector has been driven by a combination of factors, including renewed export involvement, improved customer support, and better product design. Although most MT companies are small-to-medium-sized enterprises (SMEs), the survey data show that very small SMEs are poorly represented in the recovery thrust of the industry as a whole. Our principal conclusion is that the MT industry has been following an export-led path toward stabilization, but that certain types of small producers are unlikely to thrive for very long. The most serious problems facing small producers include shrinking local markets, import competition, shortages of skilled labor, and cyclical demand.  相似文献   
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