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121.
第三方逆向物流信息系统分析与设计 总被引:3,自引:0,他引:3
指出信息系统在第三方逆向物流企业中的重要性,分析了第三方逆向物流企业的业务流程和数据传输流程,并提出设计C/S与B/S相混合的第三方逆向物流信息系统的设计方案,并进一步探索了如何通过ASP.NET技术来实现。 相似文献
122.
Vicente Salas 《European Economic Review》2003,47(6):1061-1075
This paper provides empirical evidence on the effects of regulatory changes in the market power of Spanish banks. It also analyses the response of banks, in terms of risk-taking behaviour, as a result of a reduction in economic profits. We find that liberalisation measures have increased competition and eroded banks’ market power. We observe that banks with lower charter values tend to have lower equity-assets ratios (lower solvency) and to experience higher credit risk. The last evidence is new in the literature and calls for strengthening regulatory concerns about credit risk management by banks in situations of increased competition. 相似文献
123.
124.
This paper shows how the interaction between decentralized information gathering and discreteness of investment decisions at the individual level can generate random fluctuations in aggregate investment that involve occasionally large allocation errors. This interaction is illustrated in a model in which private information is costly to acquire and prices reveal information. The unique rational expectations equilibrium outcome of the model is shown to always be noisy and characterized by investment levels which may be high simply because uninformed investors are buying under the impression that the high price is a signal of good investment opportunities. 相似文献
125.
Abstract. This article analyses value changes of German stock market companies in response to movements of the US dollar. The approach followed in this work extends the standard means of measuring exchange rate exposure in several ways, e.g. by using multifactor modelling instead of augmented Capital Asset Pricing Model, application of moving window panel regressions and orthogonalization of overall market risk vis-à-vis currency risk. A further innovation lies in testing the theoretical implications of exchange rate adjustment costs (hedging costs) for firm values and economic exposure. Based on time series and panel data of German Deutsche Aktien Xchange companies, Deutsche Mark/dollar rates and macroeconomic factors, we find a rather unstable, time-variant exposure of German stock market companies. Dollar sensitivity is positively affected by the ratio of exports/gross domestic product (GDP) and negatively affected by imports/GDP. Moreover, as expected from theoretical findings, firm values and exchange rate exposure are significantly reduced by adjustment costs depending on the distance of the exchange rate from the expected long-run mean. 相似文献
126.
第三方物流企业运作模式分类与特征研究 总被引:6,自引:0,他引:6
以资源整合方式、服务内容、服务范围三个维度为界定依据,对第三方物流企业(TPLs)的运作模式进行了分类,分析了各种模式的主要特征和适用性,并指出了其优劣势和发展前景,为物流企业依据自身特点选择恰当的运作模式类型和发展方向提供了参考。 相似文献
127.
基于大规模定制的供应链设计 总被引:10,自引:0,他引:10
分析了大规模定制面临的挑战和供应链发展带来的机遇,根据供应链的不同功能,结合大规模定制的特点,提出“运用三维并行工程”设计不同的供应链及其供应商与战略伙伴,以实现大规模定制的低成本和快速反应。 相似文献
128.
129.
Corporate Restructuring in Japan Part I: Can M‐Form Organization Manage Diverse Businesses? 总被引:1,自引:0,他引:1
Hideshi Itoh 《The Japanese Economic Review》2003,54(1):49-73
The purpose of this paper is to examine the recent organizational restructuring in Japan in the framework of organizational economics, assuming that the product/market portfolio of the firm is fixed. How does a firm set about organizing its internal divisions? I first summarize some stylized facts on corporate diversification strategy and multi‐divisional (M‐form) organization in large Japanese firms from different perspectives. I then analyse the problem of choosing an organizational form. In particular, I argue that, precisely because of its related diversification, the multi‐business Japanese firm adopting the M‐form finds it difficult to differentiate its diverse businesses internally. 相似文献
130.
DAVID G. MCMILLAN 《International Review of Applied Economics》2005,19(3):359-368
The present paper examines whether there exists a long‐run cointegrating relationship between a stock market index and output and interest rates. Moreover, estimation is conducted over the full sample and both a recursive and rolling sample to examine any time variation in the nature of the relationship. The results support evidence of a single cointegrating vector, where stock prices typically exhibit a positive relationship with industrial production and a negative relationship with interest rates. However, there is significant time variation and periods of time where contrary results are observed. As such any model of stock prices needs to account for such time variation 相似文献