Evaluation on Technology Innovation Efficiency of Big Data Enterprises Based on DEA
Discussing the technological innovation efficiency of big data enterprises and carrying out in-depth research on big data enterprises will help to accurately evaluate the development status of big data industry and guide the development of big data industry. This paper uses DEA-BCC model to evaluate...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Society for Risk Analysis - China
2019-11-01
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| Series: | Journal of Risk Analysis and Crisis Response (JRACR) |
| Subjects: | |
| Online Access: | https://www.atlantis-press.com/article/125921496/view |
| _version_ | 1811323745907769344 |
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| author | Xinpu Wang Mu Zang |
| author_facet | Xinpu Wang Mu Zang |
| author_sort | Xinpu Wang |
| collection | DOAJ |
| description | Discussing the technological innovation efficiency of big data enterprises and carrying out in-depth research on big data enterprises will help to accurately evaluate the development status of big data industry and guide the development of big data industry. This paper uses DEA-BCC model to evaluate the technological innovation efficiency of 21 big data enterprises. It is found that the technological innovation efficiency of big data enterprises is better. The average values of technological efficiency, pure technological efficiency and scale efficiency are 0.587, 0.772 and 0.750, respectively. The technological efficiency of big data enterprises is lower, and the individual differences are larger. At the same time, the research shows that there are 15 big data enterprises need to further expand the scale, and then improve production efficiency. |
| first_indexed | 2024-04-13T14:00:43Z |
| format | Article |
| id | doaj.art-4d15ff4bf99649c18e70c51e2949c973 |
| institution | Directory Open Access Journal |
| issn | 2210-8505 |
| language | English |
| last_indexed | 2024-04-13T14:00:43Z |
| publishDate | 2019-11-01 |
| publisher | Society for Risk Analysis - China |
| record_format | Article |
| series | Journal of Risk Analysis and Crisis Response (JRACR) |
| spelling | doaj.art-4d15ff4bf99649c18e70c51e2949c9732022-12-22T02:44:03ZengSociety for Risk Analysis - ChinaJournal of Risk Analysis and Crisis Response (JRACR)2210-85052019-11-019310.2991/jracr.k.191024.004Evaluation on Technology Innovation Efficiency of Big Data Enterprises Based on DEAXinpu WangMu ZangDiscussing the technological innovation efficiency of big data enterprises and carrying out in-depth research on big data enterprises will help to accurately evaluate the development status of big data industry and guide the development of big data industry. This paper uses DEA-BCC model to evaluate the technological innovation efficiency of 21 big data enterprises. It is found that the technological innovation efficiency of big data enterprises is better. The average values of technological efficiency, pure technological efficiency and scale efficiency are 0.587, 0.772 and 0.750, respectively. The technological efficiency of big data enterprises is lower, and the individual differences are larger. At the same time, the research shows that there are 15 big data enterprises need to further expand the scale, and then improve production efficiency.https://www.atlantis-press.com/article/125921496/viewDEAbig data enterprisetechnological innovation efficiency |
| spellingShingle | Xinpu Wang Mu Zang Evaluation on Technology Innovation Efficiency of Big Data Enterprises Based on DEA Journal of Risk Analysis and Crisis Response (JRACR) DEA big data enterprise technological innovation efficiency |
| title | Evaluation on Technology Innovation Efficiency of Big Data Enterprises Based on DEA |
| title_full | Evaluation on Technology Innovation Efficiency of Big Data Enterprises Based on DEA |
| title_fullStr | Evaluation on Technology Innovation Efficiency of Big Data Enterprises Based on DEA |
| title_full_unstemmed | Evaluation on Technology Innovation Efficiency of Big Data Enterprises Based on DEA |
| title_short | Evaluation on Technology Innovation Efficiency of Big Data Enterprises Based on DEA |
| title_sort | evaluation on technology innovation efficiency of big data enterprises based on dea |
| topic | DEA big data enterprise technological innovation efficiency |
| url | https://www.atlantis-press.com/article/125921496/view |
| work_keys_str_mv | AT xinpuwang evaluationontechnologyinnovationefficiencyofbigdataenterprisesbasedondea AT muzang evaluationontechnologyinnovationefficiencyofbigdataenterprisesbasedondea |