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991.
This study investigates whether consumers’ perceptions of motives influence their evaluation of corporate social responsibility (CSR) efforts. The study reveals the mediating role of consumer trust in CSR evaluation frameworks; managers should monitor consumer trust, which seems to be an important subprocess regulating the effect of consumer attributions on patronage and recommendation intentions. Further, managers may allay the negative effects of profit-motivated giving by doing well on service quality perceptions. On the other hand, appropriately motivated giving continues to positively affect trust regardless of the performance of the firm on service quality provision.  相似文献   
992.
国际金融危机造成石油公司大幅削减物探投资,对石油物探行业形成巨大冲击。金融危机后,物探作业队伍数量仍处于较高水平,物探市场供给过剩,竞争激烈,物探公司经营困难;大量深海低端船只退出市场,海上物探船走向高端时代;多用户业务投资和收入大幅下降。物探行业的变化给中国石油物探企业带来了巨大挑战。建议中国石油物探公司:1)加强成本管理。理顺流程,加大合力,发挥规模效应,避免重复建设和浪费;加大资源、管理和技术的共享,形成竞争优势;提高公司整体管理水平和项目运作效率。2)重视对国家石油公司和国际大石油公司这两个客户群体的细致分析和研究。3)培育多用户项目运作能力。通过与经验丰富的公司的合作,逐步实现独立自主运作多用户项目。4)大力推进技术创新。将科技投入作为加快企业发展的战略性投入,加强企业技术创新人才的培养和高端技术人才的引进,理顺物探企业技术创新管理体系,提高技术创新的投入产出率。  相似文献   
993.

University business incubators (UBIs) are an important part of the ecosystem that supports entrepreneurial activities and economic development. Extant research has focused on examining UBI activities at a single point in time, but there is a paucity of theoretical and empirical work aimed at understanding the forces that explain why and how UBIs change over time. This is an important gap because establishing a university business incubator does not assure its development and growth. We address this issue by drawing upon the Fisher et al. Academy of Management Review, 41(3), 383-409 (2016) Identity-Legitimacy-Life Cycle model to explain how the pursuit of resources and organizational legitimacy shapes the development of UBIs along key strategic and operational dimensions, which has implications for performance evaluation over time. We illustrate with a case study about the creation and evolution of the DMZ, a leading UBI at Ryerson University in Canada. This case provides new insights about the dynamics of UBIs and their relationships with the entrepreneurial ecosystems in which they are embedded. Implications for future research, management practice, and public policy are discussed.

  相似文献   
994.
There is no better place to explore the relationship of industry enclaves to urban life than China, where traditional danweis (work units) have coexisted with new foreign direct investment enclaves. Here we draw on original interviews with workers at Wuhan Iron and Steel Company (WISCO) and Foxconn in the city of Wuhan to examine industry enclaves old and new in terms of their spatial arrangement, work, institutions, and social life and identity. The article is one of the first to integrate urban and economic geographical perspectives on the subject of enclaves. It provides evidence of similarities and contrasts in the spatial arrangement of work, institutions, life and identity centred on industry enclaves old and new. These contrasts reflect wider relations between the state and the market and between social subject and commodified labour in China. In conclusion, we identify several research directions concerning the scale, diversity and reach of urban enclavism in China and beyond.  相似文献   
995.
ABSTRACT

Clear and well-defined patent rights can incentivize innovation by granting monopoly rights to the inventor for a limited period of time in exchange for public disclosure of the invention. However, with cumulative innovation, when a product draws from intellectual property held across multiple firms (including fragmented intellectual property or patent thickets), contracting failures may lead to suboptimal economic outcomes. However, an alternative theory, developed by a variety of scholars, contends that patent thickets have a more ambiguous effect. Researchers have developed several measures to gauge the extent and impact of cumulative innovation and the various channels of patent thickets. This paper contends that mis-measurement may contribute to the incoherence and overall lack of consensus within the patent thickets literature. Specifically, the literature is missing a precise measure of vertically overlapping claims. We propose a new measure of vertically overlapping claims that incorporates invention similarity to more precisely identify inventive overlap. The measure defined in this paper will enable more accurate measurement, and allow for novel economic research on cumulative innovation, fragmentation in intellectual property, and patent thickets within and across all patent jurisdictions.  相似文献   
996.
Many policy makers view the enforcement of statutory rape laws as a way to reduce teenage childbirths. This article considers whether unmarried teenage girls covered by a state statutory rape law are less likely to give birth than girls who are not covered by a statutory rape law. The presence of statutory rape laws is negatively correlated with nonmarital birthrates for white females but is not a significant predictor for black or Hispanic females. In contrast, the enforcement of statutory rape laws has a deterrent effect on teen childbearing for blacks and Hispanics but not for whites. (JEL J13, K14 )  相似文献   
997.
This article deals with some aspects of the compilation of input-output tables (I.O. tables). A global view is given of the way in which I.O. tables are compiled in The Netherlands. It is indicated that in The Netherlands a number of developments are in progress that have led to an extension of the uses that are made of I.O. tables. The changing demands on I.O. tables that result from these developments can be met in future to an important degree. This has been made possible by extending and improving basic statistics and by increasing the uses made of automation facilities. Some problems remain, however, and one of these problems takes a central place in this article. This is the problem of accuracy and continuity: how can yearly I.O. tables be compiled that combine accuracy with consistency over time. Accuracy means here that the tables should be as complete as possible and in optimal accordance with all available information. Consistency over time means that estimates of details of I.O. tables compared with the same estimates for previous years reflect real economic developments. It is obvious that those two demands may conflict, particularly for years in which new information becomes available. It then must be decided whether accuracy or consistency in time deserves priority. What problems result from this decision and what are the consequences for the yearly I.O. tables? The problems arising from the conflicting demands of accuracy and continuity apply to the Netherlands in the last few years. This led to a revision of I.O. tables and national accounts for 1977. This revision resulted in an increase of estimated national income of more than 6 percent. For some components the adjustments have been much larger; this is particularly true for the services sector. More information on the 1977 revision is given in an annex.  相似文献   
998.
999.
"This paper looks at the changes in headship rates in Great Britain over the period 1960-1979, and attempts to explain them in terms of economic variables, such as real income and the real cost of housing. Such variables are found to be significant for some household types, but not for others. Notably, young single person household formation appears to be more supply constrained and to respond to appropriate supply variables." Furthermore, "some comparisons are made with similar studies done on similar data from the USA and France. These studies reveal a number of features in common, but also some differences, and these are commented upon."  相似文献   
1000.
The authors examine sex differentials in sustenance and survival in developing countries using the example of India. Lower female life expectancy at birth and the declining ratio of females to males are discussed as evidence of female deprivation. Consideration is given to the feeding, survival, and neglect of female children, to differences in use of medical facilities by sex, and to regional differences by state. This pattern of discrimination is found to persist even in urban areas.  相似文献   
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