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With the development of the information society, it is important to take advantage of e-commerce to improve business efficiency, reduce operating costs, and develop new markets in order to significantly improve the enterprises' competitiveness. We want to see if e-procurement improves the procurement management a lot for steel enterprises and what advantages would give to them through this article...
This paper puts forward a new concept of Temporal Data Stack based on the temporal relation data model C-TRDM, and defines its operations, i.e. Separated Clock Method and Mutual Clock Method which are considered be high time and space efficiency. It as well as discusses parallel access and associative memory for accelerating a large capacity temporal data access.
The paper selects listed companies which were merged or acquired in 2005 as the empirical samples, chooses 24 specific indexes related to financial condition and governance structure of firms. Then the logistic regression analysis is used to establish one forecast model with 73.6 percent general accuracy basing on success rate and another with 75.3 percent general accuracy basing on M&A performance...
This study examines the extent of managerial influence over executive stock incentive plans in an immature market economy, namely, China. Using a sample of 53 stock incentive plans in Chinese publicly listed companies during 2006-2007, we find a significant decline in stock prices before the disclosure of stock incentive plans and a significant increase in stock prices shortly after the disclosure,...
This article first analyzes the lack of evaluation methods of Hebei provisional, basis on the domestic and foreign scholars' research results, then set up the new model based on the value of multi-objective decision theory and the theory of value engineering evaluation. The model to consider the subject of technology and business assessment standard, using the ratio of the value to compare and sort...
To resolve the heterogeneous distribution of data sources of financial business and provide financial decision-making with information support, based on the studies of data warehouse technology and decision support system, the author designed the support system of financial decision-making on the basis of data warehouse applying to Jiangxi Province' s finance, which includes the overall planning of...
Based on statistics learning theory, support vector machine method is a data driven model which can comprehensively evaluate the problem studied, automatically find out the correlation and hidden variables between various factors in the process of learning from previous sample data of subject studied, yet not need to explicitly give mathematical model of the problem. Factors affecting the implementation...
Religion has long been playing an important role in influencing human behavior, however, its marketing value as a predictor of consumer behavior has not been adequately examined even though studies in the marketing literature argue that religion influence both behavior and purchasing decisions. This paper examines the effect of religiosity on consumer choice and is based on the proposition that religiosity...
International capital reversals lead to many financial crises in emerging markets from 1970 to 2007. In this paper we present descriptive statistics on capital account reversals and financial crises and analyze the determinants of crises and measure their marginal effects on different economic structure. Furthermore, we consider the influence of export to GDP, ratio of services industry and economic...
The frame structure is a familiar structural form in the civil engineering field. In order to detect the damages of structure and avoid unexpected invalidation, the method of damage detection based on wavelet analysis and norm space was presented in this paper. It used wavelet analysis technique to dispose structure damage signal, and then utilized norm space to pick-up damage character information...
Improving energy efficiency is the other effective way to solve China's energy shortage problem except the industrial structuring. Energy efficiency depends on the production technology level, which is determined by technological innovation capacity. In this paper, we firstly use factor analysis method to do evaluation on technological innovation capacities of China's 30 regions by means of statistics...
Putting investment in real estate or in stock? It is a hard decision for the investors to make. So based on the data from the year 1998 to 2007, this article sets up a gray-situation decision model, which shows that in the past 10 years the strategy of investing in real estate is the best, better than investing in stock and than investing in both simultaneously. This article believes that it is not...
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