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This paper presents an economic model for productivity of software corrective maintenance. The productivity is modeled using economic value of the maintenance process as the output, and the pre-committed fixed cost and variable cost as input. The relationship of the economic value and these cost components are modeled using analytical theory of investment. The values of corrective maintenance process...
Constructing a theoretical model based entrepreneurs functions perspective to analysis the transformation of economic growth patterns, we conclude that entrepreneur functions can promote technological progress, and new capital and new labor are easier to transfer to R&D sector if the intensity of entrepreneurship is stronger, and the main ways to promote transformation of economic growth patterns...
This paper investigates the relationship of credit rationing and productivity in Chinese agriculture under the household survey on credit situation. A Probit model is used to decide factors which significantly influence the farmer confront credit rationing, then the relationship of credit rationing and productivity is detected with switch regression model. Empirical results show that there are 45%...
More and more Chinese contractors have joined in the global construction market in recent years. How to evaluate and upgrade self competitiveness is always an important issue for numerous Chinese international contractors. This paper proposes an AHP (Analytic Hierarchy Process) model to analyze essential competitiveness factors which based on experts' evaluation opinions from the international construction...
The high-tech industry has evolved to reflect the importance of scientific level of a country and lead the development of new industries and economic growth, technical efficiency relates to an industry or business viability and development opportunities, is an important way able to effectively improve the area or industrial economy. By researching and studying the literature of the efficiency and...
Replacing outdated productivity is an important goal of iron & steel industry during 11th five-year period. Based on the policies summary, this paper builds a mixed approach integrating bottom-up into top-down model by using MCP algorithm, and then designs the corresponding replaced rate. Results of simulation shows that: (1)Replacing outdated productivity of small iron & steel enterprises...
This essay analyzed the economic influence of to tourism destination applying to the Hotelling Space difference model. One of the studied results is that tourism destination could improve the price and profit level only when the information technology investment scale of single tourism firm overruns its competitor. When scale is constant, it could increase the total surplus of consumer and social...
Be based on the data about High-tech Industries of thirty provinces in China, this paper analyzes dynamic trend and regional differences in virtue of Malmquist in data envelopment analysis. The measurement of this paper has obtained some valuable conclusion, and gives some suggestion.
The purpose of the paper is to study the resources allocative efficiency and dynamic variation characteristics of farmland conversion for nonagricultural use in China from 2000 to 2008, and analyze regional differences in resources utilization efficiency, in order to provide references for optimizing land resources allocation. Methods of DEA model and Malmquist TFP index were employed. The results...
The paper analyze the Solow's efficiency wage model, Shapiro and Stiglitz's monitoring and shirking model, Salop's turnover costs model, Akerlof's adverse selection and gift exchange model, point out the defects of these models, suggest we should pay attention to the hypothetical condition and the limitation of these model; At last the paper discusses the developing directions of these models.
The paper measures the circulation efficiency of the cities in Fujian province by CCR method. The result shows that the circulation efficiency of Fujian province generally performs well, but the productivity of employees and the utilization of assets still need improving for some cities.
Efficiency of input factors is key factor to increase grain production. This paper utilizes of data envelopment analysis model (DEA) and the methods of exploratory spatial data analysis (ESDA) with GIS spatial analytical technology, to measure social and economic factor efficiency of grain production, analyze spatial-temporal changes and regulations, between 1990 and 2005 on 172 counties in Hebei...
Industrial international competitiveness is a hot research issue of the current economic field. Many scholars at home and abroad make a great deal of research on it, but a broad overview of its theory and analysis model is not common. This paper firstly analyzed the different explanation on the industrial international competitiveness by the absolute cost advantage theory, the relative competitive...
This paper discusses the technology spillover effects of international services outsourcing by developing a model of endogenous technical progress represented by the increase of the varieties of intermediate inputs. Through the competitive equilibrium analysis, we conclude that the technology spillover of services offshoring can positively promote the growth rate of the undertaking country's productivity...
It is necessary to analyze the anti-terrorism performance of Taiwanpsilas security system after September 11, 2001 attacks. We use three stage data envelopment analysis model that Fried et al. (2002) developed, getting intelligence performance of the Investigation Bureau of the Ministry of Justice, to discuss the ability of anti-terrorism in Taiwanpsilas national security system. Putting 10 outputs,...
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