本文選題：產(chǎn)業(yè)共性技術(shù)　切入點(diǎn)：研發(fā)投資　出處：《科技進(jìn)步與對策》2017年06期

【摘要】：基于產(chǎn)業(yè)共性技術(shù)研發(fā)在新形勢下經(jīng)濟(jì)轉(zhuǎn)型升級中的戰(zhàn)略意義以及共性技術(shù)研發(fā)投資的“死亡谷”效應(yīng),構(gòu)建了政府和企業(yè)兩個(gè)投資主體、預(yù)研投資和研發(fā)投資兩種投資類型的柯布道格拉斯生產(chǎn)函數(shù)(CD生產(chǎn)函數(shù))投資博弈模型。通過最優(yōu)反應(yīng)函數(shù)求解,得到不同政府預(yù)算占比情況下共性技術(shù)研發(fā)投資的納什均衡,探索了政府和企業(yè)對兩種投資的最優(yōu)比例,并通過案例分析驗(yàn)證了模型的有效性。結(jié)果發(fā)現(xiàn),政府在產(chǎn)業(yè)共性技術(shù)投資供給中更傾向于預(yù)研投資,企業(yè)在產(chǎn)業(yè)共性技術(shù)投資供給中更傾向于研發(fā)投資;政府應(yīng)根據(jù)產(chǎn)業(yè)發(fā)展不同階段,適時(shí)調(diào)整功能定位,針對產(chǎn)業(yè)共性技術(shù)研發(fā)投資,動態(tài)調(diào)整支持方式和支持力度。
[Abstract]:Based on the strategic significance of industrial generic technology research and development in the economic transformation and upgrading under the new situation and the "death valley" effect of the common technology R & D investment, this paper constructs two investment bodies, the government and the enterprise. A game model of Cobb Douglas production function and CD production function for two types of investment: Pre-research investment and R & D investment. By solving the optimal response function, the Nash equilibrium of common technology R & D investment with different government budgets is obtained. This paper explores the optimal ratio of government and enterprise to two kinds of investment, and verifies the validity of the model through case analysis. The results show that the government is more inclined to prestudy investment in the supply of industry common technology investment. Enterprises are more inclined to R & D investment in the supply of industrial common technology investment, and the government should adjust the function orientation according to the different stages of industrial development, and dynamically adjust the support mode and support strength according to the industry common technology R & D investment.
【作者單位】： 江蘇科技大學(xué)經(jīng)濟(jì)管理學(xué)院;蘇州科技大學(xué)科研產(chǎn)業(yè)部;
【分類號】：F260

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