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141.
This paper studies the patent licensing decision of an insider patentee when two firms engage in a mixed (Cournot–Bertrand or Bertrand–Cournot) competition where one firm adopts the quantity strategy while the other uses the price strategy and vice versa. If either the fixed fee or royalty is applied, then the licensor prefers the fixed fee when the licensor takes the quantity strategy, while the licensee uses the price strategy (Cournot–Bertrand). If the two‐part tariff is applied, then the two‐part tariff is more likely to be adopted by the licensor under Cournot–Bertrand than under Bertrand–Cournot competition. 相似文献
142.
Estimating Purchasing Power Parities from Household Expenditure Data Using Complete Demand Systems with Application to Living Standards Comparison: India and Vietnam 下载免费PDF全文
This study departs from the previous literature on purchasing power parity (PPP) by proposing a demand system based methodology for calculating the PPP that takes account of consumer preferences and allows for the substitution effect of price changes. The methodology is used to calculate the PPP between the Indian Rupee and the Vietnamese Dong. The study allows for regional variation in preferences and price changes both inside the country and between countries. It proposes and applies a methodology for constructing prices from unit values after adjusting them for quality and demographic effects. The adjusted unit values are used as prices in the demand estimations, and the demand parameter estimates are used to calculate both spatial prices within each country and the PPP between the two countries within a consistent framework. The study illustrates the usefulness of preference consistent methods to calculate the PPP by applying the PPPs to compare living standards between India and Vietnam. The significance of the results follows from the fact that the levels of living comparisons are quite sensitive to the PPP used in converting the Rupee expenditure into Vietnamese Dong. The present results on food PPPs question the relevance of the PPPs from the ICP project in cross‐country welfare comparisons especially in a period of high food inflation. 相似文献
143.
Asbjørn Rolstadås Jeffrey K. Pinto Peter Falster Ray Venkataraman 《Project Management Journal》2015,46(4):6-19
To add value to project performance and help obtain project success, a new framework for decision making in projects is defined. It introduces the project decision chain inspired by the supply chain thinking in the manufacturing sector and uses three types of decisions: authorization, selection, and plan decision. A primitive decision element is defined where all the three decision types can be accommodated. Each task in the primitive element can in itself contain subtasks that in turn will comprise new primitive elements. The primitive elements are nested together in a project decision chain. 相似文献
144.
We examine whether the Phelps–Koopmans theorem is valid in models with nonconvex production technologies. We argue that a nonstationary path that converges to a capital stock above the smallest golden rule may indeed be efficient. This finding has the important implication that “capital overaccumulation” need not always imply inefficiency. Under mild regularity and smoothness assumptions, we provide an almost-complete characterization of situations in which every path with limit in excess of the smallest golden rule must be inefficient, so that a version of the Phelps–Koopmans theorem can be recovered. Finally, we establish that a nonconvergent path with limiting capital stocks above (and bounded away from) the smallest golden rule can be efficient, even if the model admits a unique golden rule. Thus the Phelps–Koopmans theorem in its general form fails to be valid, and we argue that this failure is robust across nonconvex models of growth. 相似文献
145.
Thomas J. Zagenczyk Ray Gibney Christian Kiewitz Simon Lloyd D. Restubog 《Human Resource Management Journal》2009,19(3):237-259
Psychological contract breach has become a significant problem for many organisations in today's business environment because it fosters a belief within employees that the organisation does not support them. Accordingly, we examine whether organisations can diminish the negative impact of psychological contract breach on perceived organisational support (POS) by providing employees with mentors, supportive supervisors and role models. In Study 1, we found that mentor relationships moderated the relationship between psychological contract breach and POS six months later. In Study 2, we showed that mentor relationships and supervisor support reduced the negative impact of contract breach on POS. Contrary to expectations, employees who maintained relationships with role models reported lower levels of POS in response to psychological contract breach than those employees who reported that they did not have role models in their organisations. Implications for research and practice are discussed. 相似文献
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There are many opportunities and challenges in area of Indian technical education due to liberalization and globalization of economy. One of these challenges is how to assess performance of technical institutions based on multiple criteria. This paper is focused on performance evaluation and ranking of seven Indian Institute of Technology (IITs) in respect to stakeholders’ preference using an integrated model consisting of fuzzy AHP and COPRAS. Findings based on 2007–2008 data show that performance of two IITs need considerable improvement. To the best of our knowledge it is one of few studies that evaluates performance of technical institutions in India. 相似文献
148.
This article has empirically studied determinants of interstate differentials in the S&L failure rate. The heteroskedastic-TOBIT model used in estimation turns out to perform much better than either OLS or the homoskedastic-TOBIT. Significant efficiency gain is obtained in formulating the multiplicative heteroskedasticity. Four types of variables are important: regional economic conditions, asset/liability management, regulatory structure, and politics.Georgia Institute of TechnologyGeorgia Institute of Technology 相似文献
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