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81.
随着建设项目BT模式在我国的使用和发展,因地域环境及建设项目本身的不同,总共出现了几种管理模式。在对这几种BT模式的概念及运行方式进行分析的的基础上,深入研究这几种BT模式的特点,对如何根据地域环境、建设项目的不同选取不同的BT模式,采取何种合同进行探讨。  相似文献   
82.
Extant literature on sustainable business models highlights that value creation stems from resources exchanged in relationships between a focal firm and its stakeholders. In this context, the literature has, so far, focused on direct relationships. However, despite the acknowledged relevance of sustainability issues in supply chains, this relational view of the focal company and its direct stakeholders has not been extended toward value creation for and with indirect stakeholders, such as stakeholders of suppliers. Addressing this gap, this conceptual article integrates a relational view of sustainable supply chain management into the management of sustainable business models. It extends the scope of sustainable business models from relationships between the focal firm and its direct stakeholders to indirect relationships with stakeholders of suppliers. A framework is developed that supports analysis and management of value-creating relationships between the focal firm, suppliers, and stakeholders of suppliers. By extending the conceptualization of sustainable business models to consider relationship chains beyond direct relationships, this article proposes that a focal firm has to actively manage interactions both with suppliers and with suppliers' stakeholders.  相似文献   
83.
Economic and political transition can occur through peaceful or violent means. Violent transition disrupts the incentive for firms to make productive investments. This paper studies the determinants of profit reinvestment for firms in post‐conflict transition economies. Results indicate that while access to finance is an important determinant of reinvestment during transition, it is not as important in the post‐conflict context. However, property rights protections, in particular institutions of contract enforcement, are a more important determinant of profit reinvestment for firms operating in the post‐conflict environment than for firms in general. This indicates that obstacles to investment are context specific.  相似文献   
84.
We present an example that compares the effects on earnings of designating a foreign currency forward contract as either a cash-flow or fair-value hedge of a foreign currency denominated receivable. Entities engaging in exchange transactions not denominated in their functional currency frequently enter into foreign currency forward contracts in order to mitigate their foreign exchange rate risk exposure. The aggregate effect on earnings of the transaction gain or loss on the foreign currency receivable and the gain or loss on the forward contract is known on the date the forward contract is initiated. The effect on each period’s earnings during the term of a forward contract designated as a cash-flow hedge is also known on the date the contract is initiated; whereas the effect on each periods’ earnings from a fair-value hedge cannot be determined until the respective balance sheet dates. Therefore, designating forward contracts as cash-flow hedges may suppress volatility in reported earnings compared to designating forward contracts as fair-value hedges. In addition, the reporting risk (the amount of uncertainty surrounding the pending measure of an item to be reported in the financial statements) is lower when a forward contract is designated as a cash-flow hedge relative to designating it as a fair-value hedge. This suggests foreign currency forward contracts designated as cash-flow hedges are more consistent with the purpose of hedge accounting: to mitigate the effects on earnings of applying different measurement criteria for the hedge and the hedged item.  相似文献   
85.
Natural and man-made disasters imply a great deal of uncertainty in terms of potential damage, though it is certain that there would be a huge spike in the demand for relief supplies causing shortages and/or delays in providing aid. Ruptures in the infrastructure (roads, utility, and communication lines) cause additional delays due to repairs. Therefore, the relief providers need to work in collaboration with retailers, and infrastructure service providers for improving responsiveness. The relief providers (government and non government) rely on acquiring and delivering supplies in real time because such actions accompany little risk of resource underutilization, though the cost of real time acquisitions can be high. In contrast, a proactive response, while minimizing acquisition cost, can be very ineffective if demand surges are high. We study a hybrid of reactive and proactive approaches, where the reactive response is contingent upon the disaster intensity exceeding a certain threshold. We show how the threshold value may impact capacity acquisitions and prices and establish the optimality of contingent response. Further, we establish how an infrastructure contract may help reducing the social cost of disaster.  相似文献   
86.
小农经济以其独特的生命力生存于历史近万年,但传统的小农经济与社会主义公有制存在冲突。在社会主义社会大背景中,唯有在科学发展观指导下,对小农经济科学改造,形成新型小农经济—家庭承包经营,才能赋予了它新的生命力,并使其不断完善,走出具有中国特色的农村、农业社会主义现代化道路。  相似文献   
87.
In this paper, a survey of more than 1600 firms in the five largest city regions of Norway is described in order to examine how a firm's innovative capacity is affected by three types of factors: factors related to the manager, the structure of the firm and the broader geographical location. By combining perspectives from the fields of management and economic geography in a logistic regression analysis, we find that the two key drivers of firm-level innovation in Norway are the presence of open-minded managers and evidence of collaboration with international partners. Moreover, these two factors are mutually reinforcing, as firms with open-minded managers also tend to engage more with international partners and vice versa.  相似文献   
88.
于璟怡 《企业技术开发》2010,29(7):88-88,108
文章简要回顾了中国商业保险的发展历程,并从商业保险的需求和供给两个方面探究了滞后的原因,最后给出了政策性建议。  相似文献   
89.
Purpose: This study examines the effects of an embedded network on the contractual relationship between exchange parties under conditions reflecting varying levels of environmental volatility and investigates the role of an important network factor—the embedded network—in the contractual relationship between manufacturers and their suppliers.

Methodology: The empirical test was conducted with manufacturing companies in the context of manufacturer–supplier relationships. Construct measures were based on existing measures and previous research. Measurement reliability and validity were established using exploratory and confirmatory factor analysis and an overall measurement model was assessed with structural equation modeling using LISREL.

Findings: The results of a survey of manufacturers indicate that firms in an embedded network preferred “soft” contracts even when they face volatile environments, whereas those facing volatile environments in a less embedded network preferred “hard” contracts with explicitly specified written requirements. Network partners carefully evaluated embedded networks (a critical factor that has not received enough attention) before forming contractual relationships in a network perceiving interfirm relationships differently.

Originality: The study introduces network embeddedness to explain governance mechanisms in volatile environments and shows that the explicit recognition of embedded network may facilitate the development of contracts with specific provisions as the contractual relationship evolves.  相似文献   
90.
创新、知识产权与新经济   总被引:1,自引:0,他引:1  
创新与知识产权对新经济发展有重要作用,以新制度经济学的产权理论分析知识产权的排他性权利实质及特征,论述了知识产权在我国的现状,以契约理论回答了如何实现知识产权产业化的问题。  相似文献   
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