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1.
Analysis on the internal mechanism forming the capital operation venture of nation-owned enterprises
REN Xiu-mei WANG Guo-zeng 《美中经济评论(英文版)》2008,7(1):57-59
According to the Capital of Karl Marx, capital aims at realizing the value maintenance and increment during the process of its cycle and turnover. Without the conditions of capital's cycle and turnover, it will break off. This will furthermore bring an obstacle to the value maintenance and increment of capital, which is the root of capital operation venture and is also the internal mechanism forming the capital operation venture of nation-owned enterprises. 相似文献
2.
Wolfgang J. Ströbele 《Environmental and Resource Economics》1992,2(1):19-32
If one looks at environmental quality N as a renewable natural resource (with its own natural dynamics) which is changed by emissions Z, then one gets a better understanding of the shape of the damage function. In the case of a logistic growth dynamics one obtains a well-shaped transformation frontier N(Z), even in a two-species natural dynamics. For a more general natural interaction in the framework of a prey-predator model one obtains the possibilities of a cusp catastrophe which makes the transformation frontier N(Z) ill-shaped for the standard arguments of economists and their most favoured environmental policy instruments. 相似文献
3.
Murray J. Côté Author Vitae 《Socio》2005,39(2):183-192
Capacity planning and resource allocation are crucial to the cost-effective delivery of health care services. In this paper, we present an analytic approach based on a modified version of the Holt-Winters multiplicative seasonality forecasting model to determine the frequency distribution associated with a hospital care unit's census. This paper is a follow-up to the census frequency distribution simulation model described in Lapierre et al. (Socio Econ. Plan. Sci. 33 (1999) 25). We demonstrate that our model can provide census frequency distributions equivalent to the simulation model of Lapierre et al. [1], but without the computational effort common to simulation models. 相似文献
4.
Edmond Malinvaud 《Revue internationale de statistique》1997,65(1):97-109
Thinking about future needs and about what can reasonably be expected as feasible in the next century, how should producers of statistics direct their activity? Increasing complexity and diversity of needs leads us to recognize that, between producers and users of statistics, a mediating role is more and more often played by analysts and research workers who are requesting above all good data bases. Concerning infrastructures for statistics on productive systems, coordination between accountants and statisticians will be crucial, as well as adaptation of the constraints which, because of excessive worry about confidentiality, could prevent establishment or use of data bases. In an increasingly competitive world, where private firms will sell analyses and informations, particularly on very large enterprises, the public statistical service will remain essential in all respects. Intangible investments, innovations and many aspects of the internal organization of firms will create formidable challenges. Information on employment and labour markets has been much developed during the past decades; but on a few specific and difficult issues progress is still needed: lifecyles in the working-age population, acquisition of knowledge and skills in formal education and on the job, matching labour supplies and demands, and so on. Particular attention will have to be given to the lower levels of cultural and professional skills. 相似文献
5.
6.
中国保险市场是全球最重要的新兴保险市场之一,在经济全球化背景下,国际保险业发展的新趋势将对中国保险业的发展产生重大而深远的影响,中国保险业在经营理念、发展模式、扩张路径和运营模式等方面将发生深刻的变革。 相似文献
7.
针对目前井下作业企业在品牌建设中普遍存在的问题进行深入分析,着重剖析了制约品牌建设的各种不利因素.提出了在现有条件下井下作业企业如何实施品牌战略的设想,指出井下作业企业要实现成为世界级的公司目标,就必须走向世界,积极参与国际竞争,进一步加强品牌战略。 相似文献
8.
本文在分析我国金融资产管理公司的经营性质和特殊使命的基础上,结合对企业财务理论知识的研究,提出了我国金融资产管理公司的经营目标与财务目标。 相似文献
9.
The Nested PIGLOG Model: An Application to U.S. Food Demand 总被引:1,自引:0,他引:1
A new demand system is introduced, the Nested PIGLOG model, nesting thirteen other demand systems including five that are also new. This new model and its nested special cases are applied to models of U.S. food demand that include food-at-home (FAH), food-away-from-home (FAFH), and alcoholic beverages. Although nested tests and out-of-sample forecasting performance favor generalizing models to a certain degree, statistically insignificant improvements to in-sample-fit and even poorer out-of-sample forecast accuracy undermine further generalizations. Based on a subset of preferred models, FAFH is found to be price and income elastic compared to FAH which is price and income inelastic. 相似文献
10.
We evaluate and qualify Friedman's, 1953, “case for flexible exchange rates” in the presence of sticky prices in a two country
model. We find that a flexible regime performs indeed better when the degree of nominal price rigidity is high while a bilateral
peg does better when prices are fairly flexible. This result obtains independent of whether monetary policy is activistic
or not and is mostly due to the negative relationship between employment and productivity shocks when prices are relatively
sluggish (Gali, 1999). A unilateral peg tends to produce the lowest level of world welfare but it sometimes represents the
best monetary arrangement for the pegger.
JEL Classification Numbers: E32, E52, F33, F42 相似文献