In order to analysis the effect on R&D competition stratedies of network externality, a concept of external revenue is proposed to establish the dynamic R&D competition model with R&D externalities.
We carried out an empirical research on three automobile, motorcycle and components sub-clusters of Taizhou, Zhejiang, and developed a new endogenesis and dynamic framework. The point is, internal increasing return on organization level and external increasing return on regional level are the bases of cluster development.
It proposes that the pricing system should be established to accord with the conditions of market economy and the system of green GDP calculation,basing on gradually considering the profit from environment externality and opportunity cost of agricultural irrigation water.
In 2005/2006 Sensis experienced its fourth straight year of strong growth, reaching $1.827 billion in external revenue.
例句来源
In order to analysis the effect on R&D competition stratedies of network externality, a concept of external revenue is proposed to establish the dynamic R&D competition model with R&D externalities. Conclusions are made that the network externalities reduce the enterprise's investments in R&D, therefore, the R&D competition rate should be controlled and the R&D incentives from the government should be enhanced. Furthermore, the optimal number of the enterprises is 3 in the network economic industry for the ...
Information sharing is essential to the success of supply chain. Through building the model,the paper analyzes the optimal scope of information sharing under the condition of fixed fraction costsharing from the views of the manufactures maximum profit,the distributors maximum profit and maximum social welfare. We draw the following conclusions: The manufacture building the system of information sharing has obvious external economic. For a reasonable manufacture, he will internalize the benefits and choos...
At present,because the price of agricultural irrigation water deviates from its value greatly,it leads to that agricultural irrigation water is utilized low-efficiently and wasted seriously.Only when the value of water price returns and the valid market mechanism is established,can people be prompted not only to pursue the personal benefits,but also to utilize and save water resource consciously,actively and reasonably.This paper applies the economics theories to analyze the unreasonableness of the current ...