The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Social influence has been a widely accepted phenomenon in social networks for decades. In this paper, we study influence from the perspective of structure, and focus on the simplest group structure — triad. We analyze two different genres of behavior: Retweeting on Weibo1 and Paying on CrossFire2. We have several intriguing observations from these two networks. First, different internal structures...
Using a cross-sectional logistic regression model and economic value added index, this paper explores the motive and value creation of mergers and acquisitions. The results indicate that an increase in market value and economic value added will increase a firm's likelihood to engage in takeover transactions because of high level of managerial ability and low agency cost, while increasing in asset-liability...
The century of Ocean needs technical support. Technical support of ocean must be continuously enhanced in Zhejiang ocean economic development construction. This article systematically illustrates the mode of “technical support” defined both at home and abroad and scientifically defines ideas of “ocean technical support” in the logic and perspective of public administration; builds the assessment index...
This paper aims to investigate the impact of capital market imperfections on corporate investment. First, the paper constructs two synthetical indices that reflect the degree of financing constraints faced by Chinese listed companies, using Logistic Regression Model and Multiple Discriminant Analysis respectively. Second, the paper examines the relationship between financing constraints and the investment-cash...
The paper explores the relationship between the regional innovation capability and the average wage of staff and workers, and also investigates the three important factors which impact on this relationship. The three factors are the degree of regional specialization, the number of industrial enterprises above designated size and gross regional product. From an empirical point of view, we use the Chinese...
In recent years, with the rapid development of small and medium-sized enterprises in China, the partial enterprises have been constructed to be the new power to promote the domestic economic growth. However, due to the particularity of organization structures, corporate standards and business risks, the participation of VC and PE institutions is very important for the development of enterprises. This...
This paper use theories such as agency,management efficiency,and market power to explain the motive and performance of mergers and acquisitions by a cross-sectional logistic regression model,the feature indexes,and cumulative abnormal returns.The results show that the acquirers have significantly lower asset-liability ratio compared to the listed firms without takeover transactions,and firms with...
This article has made an empirical study on the correlation between the fixed asset investment and the economic efficiency index based on the relative data of the scale-over industrial enterprises from 2002 to 2008 in Wuhan by using the regression and correlation analysis method. Then the paper proposes that a significant positive correlation exists between the fixed asset investment and the industrial...
This paper develops a Hedonic price model to measure the marginal values of asset attributes embodied in the ship price. In order to reflect the heterogeneity of the ship attributes, a Hedonic regression model is applied to study the effects of two key attributes, age and tonnage, on determining the price of a secondhand containership. In turn, two indices related to the tonnage and age cost are constructed...
In order to know how the motive of acquisition influences on its performance, multi-Dimensional analysis and regression analysis are used to analyze the sort of motives and relation between motives and long-term performance. Research indicates performance of acquirers in pre-acquisition and post-acquisition increases remarkably based on synergy motive, acquisitions based on agency motive do not create...
This paper designs a set of enterprise credit rating index system,in addition to traditional financial ratios, it joined the non-financial factors. then used the logical regression approach to create company's credit rating model, the result shows that the overall discrimination rate reached 95%, the models predict results accurately.
This paper introduces the following five concepts about equity: the holding shares by the group, the holding shares by the state, institutional investors, the holding shares by the executives and the concentration of ownership. By grouped comparison studying about the internal capital market's direction, manner and purpose, the writer tries to give a general analysis of the efficiency of listed companies...
Productivity growth is a major source of economic growth. A panel data set of 29 provinces in China is used to analyze the decomposition and convergence of total factor productivity(TFP) in China over the period 1991-2007. This paper use the method of data envelopment analysis (DEA) to calculate the output-oriented Malmquist productivity indexes, and their decomposition, which include technology progress,...
As the converging point and evacuating point of traffic flow, the service level of intersection is closely related to the explicit costs the drivers can bear in passing the intersection. This article applying point sample method to 5 districts and 15 intersections of Beijing and using regression analysis to propose intersection congestion index, can dynamically reflect the degree of intersection congestion;...
Now the rapid development of modern logistics industry is causing more and more concerns. The relationship of coordinated development between logistics and economy also becomes one of the focuses gradually. In this paper, system dynamics has been adopted to study the theory of economic pulling logistics demand, and the relationship of coordinated development between logistics and economy has been...
For life insurance companies, selecting the potential buyers of investment-linked insurance out of the existing policyholders is an effective and economic strategy. We try to use logistic regression model combined with grey clustering statistic to forecast the policyholder's purchase decision of investment-inked Insurance. Because policyholder of investment-linked insurance bears the investment risk,...
The evaluation and estimate of the loss and damage in earthquake disaster is an important factor for earthquake emergence and post-earthquake reconstruction decision-making. The article firstly selected the evaluation index for the economic loss of earthquake disaster by the method of factor analysis; then established the evaluation model of economic loss in earthquake disaster based on neural network,...
An index system for the evaluation of the Brownfield redevelopment projects in China is proposed. This index system involves the four dimensions consisting of social and economic, financial and accounting, environmental and health, and prospective value. Each dimension includes some criteria. With the help of software SPSS, the reliability and satisfaction of the proposed index system are proven by...
There are various or even contradictory conclusions about the relationships between enterprises' shareholding concentration ratio and firm value: positive correlation, negative correlation, inverted U-shaped, or no relationship. These disagreements make this proposition attract more and more attention. However, there are few studies on the relationship under family governance. This paper investigates...
Based on the data drawn from 37 two-digital industries, this paper selects indexes for the evaluation of independent innovation capability in China. The indexes are categorized by means of factor analysis to get the evaluation scores of samples, using this evaluation scores as dependent variable, and some industrial characteristics as independent variable. The result of linear regression indicates...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.