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| 一种改进的DCT域数字音频水印算法 | |
| 引用本文： | 吴倪,刘卫国,施荣华,潘登,肖琴. 一种改进的DCT域数字音频水印算法[J]. 湖南农业大学学报(自然科学版), 2013, 40(4): 104-108 |
| 作者姓名： | 吴倪 刘卫国 施荣华 潘登 肖琴 |
| 作者单位： | （1.中南大学 商学院，湖南 长沙410083；2.湖南商学院 会计学院，湖南 长沙410205） |
| 摘 要： | 提出了创新刺激机制的框架，将“歹徒问题”嵌入代理人模型，研究突破性创新和渐进性创新的刺激机制.研究发现：执行突破性创新的最优契约对长期成功而非短期成功进行奖励，甚至可能对短期失败进行奖励.此外，突破性创新激励机制还包括持续坚持长期刺激计划，对工作表现进行及时反馈.具体措施包括“黄金降落伞”、管理防御，有利于债务人的破产法律保护等. |
| 关 键 词： | 委托代理理论；突破性；创新；激励；机制 |
An Improved Digital Audio Watermarking Algorithm Based on DCT |
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| WU Ni,LIU Wei-guo,SHI Rong-hu,PAN Deng,XIAO Qin. An Improved Digital Audio Watermarking Algorithm Based on DCT[J]. Journal of Hunan Agricultural University, 2013, 40(4): 104-108 | |
| Authors: | WU Ni LIU Wei-guo SHI Rong-hu PAN Deng XIAO Qin |
| Affiliation: | (College of Business Administration, Hunan University, ChangSha,Hunan410082,China) |
| Abstract: | Social enterprise, generally recognized as a form of innovation organization, gradually becomes the booster of innovation in the entire society. The partner selection index system has been established based on 4 factors such as synergy among organizations, social influence, sustainable development capacity and external environment. And the fuzzy comprehensive evaluation model has been built. The index system and evaluation model have been tested by a practical case. |
| Keywords: | principal agent theory radical innovation incentive mechanism |
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