| 基于改进Bass模型的多元技术创新扩散研究 |
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| 引用本文： | 杨国忠,柴茂.基于改进Bass模型的多元技术创新扩散研究[J].经济数学,2011,28(1):89-93. |
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| 作者姓名： | 杨国忠 柴茂 |
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| 作者单位： | 中南大学,商学院,湖南,长沙,410083 |
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| 摘 要： | 鉴于目前并没有一个统一的模型来包含多元技术创新之间的互补性、替代性和竞争性关系,从放宽Bass模型的创新扩散独立性假设条件入手,在原有的创新需求、模仿需求基础上,引入渗透需求,构建包含多元技术创新之间的互补性、替代性和竞争性关系的统一模型--MTID模型(Multi-Technolo-gy Innovation Dif...
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| 关 键 词： | 多元技术创新扩散 Bass模型 MTID模型 |
Research on Multi Technology Innovation Diffusion Based on the Improved Bass Model |
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| YANG Guo zhong,CHAI Mao.Research on Multi Technology Innovation Diffusion Based on the Improved Bass Model[J].Mathematics in Economics,2011,28(1):89-93. |
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| Authors: | YANG Guo zhong CHAI Mao |
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| Institution: | (Business School of Central South University,Changsha,Hunan 410083) |
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| Abstract: | At present there is no a single model to encompass the complementary, alternative and competitive relation-ship among multi-technology innovations, so, based on relaxing the restriction of the independence of innovation diffusion, demands of innovation and imitation, and introducing the demand of penetration, a unified model-MTID model （Multi-Technology Innovation Diffusion Model） was constructed to encompass the complementarity, alternative and competitiveness, which was simulated by Matlab. |
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| Keywords: | multi-technology innovation diffusion model Bass model MTID model |
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