원문정보
초록
영어
Technological innovation is the foundation for high-tech enterprises to enhance competitiveness and achieve sustainable development. However, there are some uncertain factors existing in the process of technological innovation, which bring about risks. In the light of this, first, based on relevant studies and an expert questionnaire survey, an index system for evaluating the risks is constructed. Then, a two-tuple-linguistic-information-based evaluation model is proposed, wherein a two-tuple group-decision method and its aggregation operators are introduced and the specific evaluation steps are given. At last, an empirical study of technological innovation risk evaluation is conducted on an enterprise of Nanchang high-tech development zone. The result indicates that by applying this method, high-tech enterprises can easily learn the overall risk level of their technological innovation projects, and then weaken or control the risks.
목차
1. Introduction
2. High-Tech Enterprise Technological Innovation Risk Evaluating Index System
2.1. High-Tech Enterprise Technological Innovation Risk Identification
2.2. High-Tech Enterprise Technological Innovation Risk Evaluation Index System
3. Enterprise Technological Innovation Risk Evaluation Model Based on Two-tuple
3.1. Two-tuple Group-decision Method and Aggregation Operator
3.2. Evaluation Steps
4. Numerical Example
5. Conclusion
Acknowledgements
References