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Because of the complicated configuration in MEMS devices, significant technical challenges are presented for the interconnection of dissimilar materials. Since tin soldering is an effective method for joining dissimilar materials, there are still some reliability problems in later service process, such as remelting of Sn solder, excessive microstructure evolution. In the present work, a parallel gap...
Static economic dispatch is confronted with difficulties to dispatch expensive peaking plants and ramp limited resources within required time frame due to increasingly volatile system conditions. An upgrade of current dispatch algorithm into a dynamic frame is proposed to solve this issue. Simulations verify that the dynamic dispatch will not only improve unit scheduling but also prevent producers...
Chinese government has transformed the function of economy-construction-type to public-service-type under the guidance of scientific concept of development. The transformation of government functions undoubtedly require public spending structure also make corresponding changes. The purpose of the paper is to identify and verify what changes have taken in public expenditure structure of Fujian province...
On the basis of a comprehensive study of the cyberword, this article puts emphasis on the exploration towards the characteristics, the commercial value and usage of the category which holds a context. In the end, this article indicates the problems within the commercial usage of the cyberword and gives related suggestions.
With the research results of ecological water requirements, ecological system composition and structure was invested in west of Liaoning Province. It was believed that ecological water requirement of the region should be considered at water resources balance analysis in land development and consolidation projects. The suitable calculation method of ecological water requirement was chosen in the paper,...
Theory circle and governments have been dedicated to solve the problem of the relationship between government and market, and they have made an encouraging progress. But those researches have been more committed to the concrete analysis of specific issues from a specific perspective than from a macro perspective. So, this paper exploring thoroughly the difference between western countries and China...
The advent and development of the third party logistics (TPL) of china promotes the economic development powerfully, and is the economic growth important source, meanwhile has the important role to the enterprise's development and the promotion of the competitive power, how to choose the best third party logistics enterprise is continuous matter of concern for the enterprise. The article determines...
The pilot less fruit-transportation gyro car works in the economic forest, avoiding the obstacle on the rail is the prerequisite of its safe working. An ultrasonic obstacle avoidance system of fruit-transportation gyro car based on ARM embedded system is introduced in this article. The functions of the system are implemented. It could make the gyro car stop when detect an obstacle and sends the information...
Following in the city and countryside overall plan coordinated development to be thorough and the new rural reconstruction advancement, the farmland transferring becomes a universal phenomenon day by day. Started with three big benefit main bodies-governments, the peasant and specialized household in the farm-land transferring, This Article carries on an investigation in cost benefit of the benefit...
This article focuses on clarifying the characteristics of undergraduate hospitality management education in research-oriented universities of China and of America, and analysing the differences between them, taking the Department of Hospitality and Tourism Management at Purdue University (HTM-PU) and The School of Tourism and Hotel Management at Dongbei University of Finance and Economics (STHM-DUFE)...
With fast development of industrialization and urbanization, urban rail transit begins to play a more important role in public transportation, occupies a comparatively high proportion of urban transportation, lessens urban traffic congestion and promotes harmonious development of economy and society. The paper analyzes the basic development rules for urban rail transit, then summarizes the status...
At present, the marine transportation industry in China is developing rapidly. Marine traffic security becomes more important. As a result, the research on appraisal marine traffic security's social benefits has important theoretical value and practical significance. Based upon extensive analysis of various influencing factors and the widespread collection of correlation data materials, this article...
Grid system is inclined to support resource sharing for mixed types of workloads nowadays to improve the whole user utility, which requires an effective allocation method that not only each workload user can have desirable resources to satisfy its performance requirement from the view of user, but also can avoid shortage or waste of resources from the view of system. Currently, most resource allocation...
Researches related to PBC has found some inconsistent questions called Paradoxes of PBC under the formalism which considers that PBC is harmful to small shareholders. This theory reminds that present views on PBC may distort the nature of large shareholder encroachment. This paper introduces a model to explain the Paradoxes of PBC, and the results shows that some proper PBC has incentive effects....
Resource management technology enables grid system to support on-demand resource achievement across multi organizations, which acquires great efforts in grid computing research field. Most current grid system can only serve one kind of workload for that resource management and workload management are tightly coupled, called system-centric resource management model, in which the resources utility for...
With the global economic trend that service industry became more and more important; the service industry will be the key point among a number of major economic issues of China in the future. The service innovation research has been the hot spot in the academia. Through the collection and integration of the literatures related to the service innovation, based on characteristics of in service innovation,...
This paper analyzes the effects of energy price shocks from a general equilibrium standpoint of the features of modern business cycles. This study modifies a typical real business cycle model with indivisible labor by explicitly including energy as a productive input and modeling the relative price of energy as an exogenous random process. In closed models, the production technology of firms is described...
Debt and equity financing are two main modes of corporation external financing. Over the recent years, corporations in China favor equity financing. Based on a comparison between the two financing modes, this paper analyses the advantages of debt financing. There are at least five advantages debt financing, such as financing costs, avoiding equity dilution, financial leverage, constraints to the management...
This paper uses a version of Hansen's (1985) real business cycle (RBC) model to mimic Chinese business cycle from 1996 to 2005. The comparison of simulation results and actual data implies that the model can reflect economic fluctuations. Quantitative analysis demonstrates that technology shock contributes to more than 90.3% of Chinese economic fluctuations, and RBC model is an ideal framework for...
By using the quarterly data of 1996-2005 in China, this paper evaluates the usefulness of a monetary policy rule designed for developed economies. Drawing on our econometric analysis, we argue that the model comes closer to the data of China ,it is an ideal framework for chinese monetary policy analysis. The paper also suggests to make modifications of the typical policy rule to explain Chinese economy...
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