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This paper examines product policy in relation to the experience curve and product life cycle concepts in the context of the experience of the thirteen major firms in the Western European synthetic fibers industry. It examines the hypothesis based on Boston Consulting Group and the Profit Impact of Market Share (PIMS) evidence that late entrants to a market will be at a competitive disadvantage because they lack the accumulated experience of the pioneering firms. For each of the three main synthetic fibres, acrylic, nylon and polyester, it was found that the early entrants who established major market shares early in the growth phase of the product life cycle were able to maintain that leadership nearly twenty years later. In contrast not only did almost all the late entrants fail to achieve significant market shares but in the difficult market conditions between 1974 and 1981 they provided seven out of nine market withdrawals. 相似文献
13.
A bstract . In the eyes of European scholars, publicists and politicians who studied Henry George's work, he, as a social philosopher , had adopted the position of the natural law philosophers of the 18th century. The latter inspired the Declaration of Independence, the U.S. Constitution and its Bill of Rights, as well as the poiitical philosophy of Jeffersonian democracy , the ethos of the 18th and 19th century pioneer settlers. George rejected Social Darwinism. He saw natural law as the only true and reliable basis for a just social order. Like Karl Marx he mastered Ricardian economics ; unlike Marx, George made two factors the basis of his system, labor and land. George saw that each person had a natural right —and a natural imperative for survival —to apply his or her productive capacity to the earth –as living space and as storehouse of nutrients and raw materials. The person-land relationship , he discovered, lay at the basis of human culture. And so the land's rent , now monopolized by the few, had to be appropriated to meet the needs of society, most efficiently and justly by a land value tax. 相似文献
14.
James Albrecht Axel Anderson Eric Smith Susan Vroman 《International Economic Review》2007,48(2):641-664
We construct a model of the housing market in which agents differ in their flow values while searching. Agents enter the market relaxed (with high flow values) but move to a desperate state (low flow values) at a Poisson rate if they have not already transacted. We characterize the equilibrium steady‐state matching pattern and the joint distribution of price and time to sale (for sellers). The expected price conditional on time to sale falls with time spent on the market, whereas the conditional variance of price first rises and then falls with time on the market. 相似文献
15.
To create new opportunities for nurses to reenter the workforce, a RN p.r.n. program must meet the needs of nurses who wish to make dual commitments to home and work. The Parent Shift program provides an innovative model of attracting and retaining nurses in a hospital workforce. Many nurses who joined the program were away from the field of nursing for many years and were drawn to the program because of the promise of flexible shifts and minimal requirements for participation. In this study, flexible shifts not only encouraged program entry, they were also a powerful motivator for continued program participation over time. Parent Shift nurse presence was perceived by nurse managers to decrease stressors and improve time efficiency of full-shift staff. 相似文献
16.
A nurse/health care executive/architecture specialist and an artist/designer offer insights to creating environments that effectively support the delivery of care, the wellbeing of patients and their families, and the well-being of the health care workforce. The care environment is more than bricks, mortar, doors, windows, walls, and flooring. It is a sanctuary where healing can take place, where the spirit can be released, and where the provision of care, often fairly intimate, can happen through the connection between patient and care providers. Evidence-based design has brought forth the kind of inquiry and solutions that begin to address what an environment for healing requires. The interaction of built environment, staff, patients, families, and doctors is an overlapping ebb and flow that relies at its heart on the ability to hold all the parts as having equal priority. 相似文献
17.
Cross-cultural research (CCR) is extremely important for advancing understanding of the range and limits of theoretical constructs and frameworks across different cultural contexts. CCR also provides an important understanding of the differences between countries and cultures. This commentary essay examines the review conducted by Engelen and Brettel (2010) and comments on shortcomings, as well as identifying areas where more needs to be done. A critical first step is to properly define the unit of analysis. This step is particularly critical as the concept of “national culture” is becoming increasingly less relevant and the appropriate culture unit for examination is often a smaller, more homogeneous grouping within a given geographic location. This view allows more meaningful inferences to be made and controls for possible contextual confounds, as well as providing a richer understanding of the limits of national culture in an increasingly global economy. 相似文献
18.
This paper uses EXECUCOMP, COMPUSTAT and Investor's Responsibility Resource Center data to examine gender differences in executive salaries and total compensation from 1996 to 2004. We find that the salaries of female executives are about 5 percent lower than those of male executives, controlling for executive, firm, and board characteristics, and that the gap exists primarily in the lower officer ranks, where women are relatively highly concentrated. The gender difference in salary is larger in firms with more male-dominated boards; perhaps not coincidentally, such firms are also found to have fewer female executives in top managerial positions as well as lower probabilities of having any top female executives at all. The results of Oaxaca wage decompositions suggest that, although the magnitude of the gender difference decreases slightly over the sample period, the share of the gender difference that is due to unobserved factors remains basically steady or even increases. Thus, although women have become better represented in top executive jobs in recent decades, their relative salaries remain below those of men, possibly due in part to governance structures that remain male-dominated. 相似文献
19.
Donna F. Davis Susan L. Golicic Courtney N. Boerstler 《Journal of the Academy of Marketing Science》2011,39(3):467-479
Using multiple methods to study a phenomenon is proposed to produce results that are more robust and compelling than single
method studies. This research note investigates the implementation of multiple methods research in marketing. In the main
study, we conducted a content analysis of articles published in five leading marketing journals from 1990 to 2008: Journal of the Academy of Marketing Science, Journal of Consumer Research, Journal of Marketing, Journal of Marketing Research,
and Marketing Science. To aid in interpretation of findings from the content analysis, we gathered verbal data from authors of recent multiple
methods studies to gain further insight into the benefits and challenges of conducting and publishing multiple methods research. 相似文献
20.