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In current, we must improve the energy efficiency and optimize the structure of energy in order to realize the “low-carbon economy”. The paper uses LINDO software and DEA method, studies the efficiency problems among the industrial energy, environment input and economy output in each province in china. The result shows that industrial efficiency need to be improved in many provinces except Shanghai...
The basic picture and framework of the transnational interregional Input-Output (I-O) table cross countries is introduced, and conventional impact analyses will be conducted to capture cross-border transactions and inter-linkages, from one region to another region, and vice versa. Also, the relationship between regional linkages and the import/export trades will be investigated. The I-O tables-received...
Amid at the production mode of the circular economy in coal enterprise, determine the evaluation index system, and establish the fuzzy evaluation model to evaluate the production effect of the circular economy in coal enterprise. Taking a certain coal enterprise as the object of study, carry out empirical analyses, draw a conclusion: the method can quickly and accurately evaluate the production effect...
Under the backdrop of current global financial crisis, this paper empirically investigate the impacts of financially conservative policy adopted during the pre-crisis period on firms' investment behaviors in crisis. This paper shows that, during the crisis period, (1) financially conservative firms greatly increase their investment expenditures, and financially aggressive firms decrease their investment...
The search for a model suitable for the assessment of an organization's intellectual capital is bounded by the usual problems that arise on trying to answer a key question: Which is the monetary value of the human talent of one of the most valuable functionaries? If that office-holder decides to quit, what is the cost of a substitute? The enterprise's capacity of innovation improves as it starts to...
Musyarakah contract is a joint venture between two or more parties and the profit is shared according to the agreed profit sharing ratio. Currently, less than 2% of the financial portfolio of Islamic banks in Malaysia uses this concept although most Muslim economist scholars consider it as a dynamic concept. The paper discusses quatitatively some type of profit and loss sharing contracts that maybe...
The consequence of IT-based war will inevitably bring about enormous economic losses, both direct and indirect, to the belligerents. This essay mainly studies on the evaluation model of economic losses in the IT-based war on the basis of research findings home and abroad, which is of great theoretically guiding significance.
The paper describes specificity of decisions making process concerning ICT investments in public administrations. On that basis - “PICTURE” as a solution was presented. “PICTURE” is a result of European project elaborated within the EU 6th Framework Programme by twelve partners from six countries. Its purpose is to support ICT investment decisions made in European public administrations. Both co-authors...
Growing interest in information security technologies and security investments has resulted in many studies analyzing the information security investment process of firms and individuals. Existing studies, however, have focused on illustrating the behavior of a defender or an attacker unilaterally rather than observing the interaction of two players simultaneously. This study, therefore, expands the...
Prisoner's Dilemma, which is a basic model adopted by the vast majority of co-evolution researchers, not only is a classic paradigm for studying co-evolution but also is a classic paradigm of modern business management for researching the enterprises, between which there is competition and cooperation. In this paper, a dynamic model of spatial continuous Prisoner's Dilemma (CPD) will be suggested,...
This paper constructs an economic growth theory in which economic growth is driven by knowledge accumulation and endogenously determined by the evolutionary dynamics of division of labor between scientific research and material production. Distinguished from the existing growth models based on representative individual's intertemporal choice, this paper formulates economy as an evolutionary process...
Nowadays, the research on Supply Chain Responsibility (SCR) has raised many concerns. Researchers put supply chain research into the framework of social responsibility, however, little research pays attention to the bounded rationality which is much closer to the society. This research, based on evolutionary game theory, focuses on the evolutionary stable strategy of manufacturers and suppliers whether...
Municipal sewage treatment, with the nature of quasi-publuc goods, is public utilities, and combines the characteristic of both pure public goods and private goods. Therefore its selection of investment and financing mode is also different form those of pure public goods and private goods. There are always inadequate investment funds, inefficient use of funds and other issues in the municipal sewage...
As a typical form of Cloud service, Software as a Service(SaaS) has been leading the adoption of Cloud to enable e-Business by the industries. There are growing number of SaaS services which could provide different aspects of capability enabling business to leverage Cloud platform to run and manage business processes, such as customer relationship management, supply chain management, finance and accounting...
Due to the rapidly rising ratio of dependence on foreign trade, China's economic growth risk is increasing continuously. This paper analyzes the effect of widening gap of income distribution in china by establishing a simple and applicable theoretical model. The widening gap of income distribution results in shortage of domestic demand, speedy increasing of investment and the internal structural imbalance...
Based on the relevant data in the year of 1983-2008,the paper utilizes Co-integration Test and Error Correction Model to inspect the influencing factors on FDI Location Choice in China. With a such research, the paper comes to the conclusion, that is,there is a long co-integration relation among them,fixed asset investment,R, former accumulated foreign capital amount, loan balance of financial corporation...
Abstract-Approval standard of electricity price is currently the focus of discussion in the national wind power industry. How to determine an appropriate electricity tariff to promote the sustainable and healthy development of wind power is the urgent problem that wind power company need to solve. In this paper, a generation cost assessment model for wind power is established, taking the cost accounting...
Considering the impact of the objective environment on the economic system, this article introduces gray elements to a dynamic input-output model which is based on variable structure control, and proposes the methods of determining the important parameters of the model. This model can reveal the relationship between propensity to consume, propensity to invest, the structure of consumption and investment,...
In this paper, hierarchical holographic modeling (HHM) is used to identify the risks in transport PPPs under the perspectives of contractual nature of PPPs, institution and cultural environment, and inadequate supervision. Then, we propose that the traditional financial audit approach can not effectively control risk on PPPs, and furthermore, we give an analytic framework of audit supervision for...
With the data of Local State-owned listed firms from 2002 to 2006, this paper examines the effects of government intervention and pyramidal layers on over- or under- overinvestment. The results show that government intervention has induced overinvestment in the local government control firms, and find that corporate overinvestment can be weakened by pyramidal layers. Therefore, in addition to extending...
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