ABC分类管理在配送中心的应用研究

根据现代配送中心有别于传统仓库，其经营管理相对复杂的实际，提出了采用ABC分类管理对配送中心的各项工作进行高效管理的方法。主要从存货管理、货位分区、客户关系等方面进行了详细的阐述并对其具体应用作了举例说明。     

关于图书馆开“书吧”之我见

文章提出了图书馆创办书吧的设想,对于书吧的性质、经营项目、选址和环境设计问题做了详尽的说明,阐明了该构想的可行性和价值效应。     

基于交换关系的薪酬解释

薪酬是雇佣双方进行交换的价值尺度。因此，从这种意义上讲，薪酬代表了雇佣双方基于雇佣合同的一种交换关系，这种交换关系可以从经济学、心理学、社会学、政治学等角度分别进行解释，薪酬交换关系的解释对企业建立薪酬制度有重要的现实指导意义。     

影响人民币汇率政策选择的因素--基于决策理论的实证分析

基于决策理论和实证分析方法,得出影响我国政府选择汇率政策的因素是:当前的宏观经济状况对人民币汇率政策的选择的确产生了重要的影响,而外汇储备的高速增长和经常账户余额的状况是2005年汇率政策改革的主要影响因素。因此,当前汇率政策改革是宏观经济形势影响政府效用的结果。     

人民币可能发展成为世界货币之一

本提出人民币可能发展成为世界货币之一的论点。为了说明这一论点，本分析了人民币发展成为世界货币必须具备的条件，如发展成世界货币可能带来的好处和问题。章与几种不同的看法商榷之后，指出对人民币可能发展成为世界货币的问题，应持支持的态度并在条件成熟后采取措施加以促进。     

Choosing sides in the trilemma: international financial cycles and structural change in developing economies

ABSTRACT

This paper analyzes the impact of international financial cycles on structural change in developing economies. It is argued that the impact of these cycles depends on the specific combination of macroeconomic and industrial policies adopted by the developing economy. The cases of Brazil and Argentina are contrasted with those of Korea and China. In the Asian economies, macroeconomic policy has been a complementary tool along with industrial policy to foster the diversification of production and capabilities. Inversely, in the case of the Latin American countries, long periods of real exchange rate (RER) appreciation, combined with the weaknesses (or absence) of industrial policies, contributed to the loss of capabilities and lagging behind.     

Exchange rates and bertrand oligopoly

The impact of exchange-rate changes on industrial prices seems ambiguous. Incomplete and even perverse pass-through has been observed: the import prices in the depreciating country decrease while those in the appreciating country increase. To explain these counterintuitive price reactions we consider a situation of international Bertrand competition: two firms, based in different countries, are selling in both countries simultaneously. The profit-maximizing duopolists set the prices for their products in each of the two markets which are segmented on the demand side. We then study the qualitative effect of an exogenous exchange-rate change on the Bertrand-Nash equilibrium. Under the strong assumption of linear demand and cost functions we have normal exchange-rate pass-through. However, allowing for more general cost structures in this simple static model enables us to show that the import prices in both countries might move in counterintuitive directions.     

非物质激励的理论内涵与实践运用

通过对非物质激励的内涵及必要性的剖析,详细阐释了在具体的人力资源管理工作中如何有效运用非物质激励及所应遵循的原则,并提出了非物质激励有待于由艺术上升为科学的观点。     

On the forecastability of share prices on the Viennese stock exchange

In this paper the Viennese stock exchange data are analysed by using ARMA and GARCH technology. After using AIC and BIC for estimating the linear structure of the time series, to the resulting innovations a GARCH(1,1) model is fit. The resulting residuals are then tested for serial independence and constancy of its distribution to check whether the models are reasonable. Main result is that the residuals of this ARMA-GARCH(1,1)-model are reasonably iid (which is checked by BDS and classical independence tests) for index data and significantly less well-behaved for stock data. Second, there is considerable autocorrelation in the data (especially in the Viennese indices WBK and ATX) which can be exploited even with 1.25% transaction costs (which is checked by a posteriori analysis of a strategy which exploits an underlying time-varying AR(1) model), however, much higher profit can be made with 0.5% transaction costs. Furthermore, the same techniques are applied to US Standard & Poor 500 index and the results for both data sets are compared giving the result that the US-market looks much more mature than the Viennese one.Financial Support by the Institute for Advanced Studies, Vienna, and the Fonds zur Förderung der wissenschaftlichen Forschung, Vienna, Grant P 9176 is gratefully acknowledged. This paper is a slightly abbreviated version of the Research Report No. 135 by the same authors (see References), which contains many detailed plots of the results.     

Real Exchange Rate and External Balance: How Important Are Price Deflators?

This paper contrasts real effective exchange rate (REER) measures based on different deflators (consumer price index, GDP deflator, and unit labor cost) and discusses potential implications for the link—or lack thereof—between the REER and the external balance. We begin by comparing the evolution of different measures of REER to confirm that the choice of deflator plays a significant role in REER movements. A subsequent empirical investigation based on 35 developed and emerging market economies over 1995–2017 yields comprehensive and robust evidence that only the REER deflated by unit labor cost exhibits contemporaneous patterns consistent with the expenditure-switching mechanism. Finally, we show that a standard open-economy model with nominal rigidities and trade in intermediate goods is able to generate these aforementioned patterns.