成果/Result
- Measuring Eco-Efficiency of State-Owned Forestry Enterprises in Northeast China被引量：23收藏
- 作者：Ning, Youliang[1] Liu, Zhen[2] Ning, Zekui[3] Zhang, Han[4]
- 机构：Chinese Acad Forestry;Nanjing Normal Univ;Xian Univ Finance & Econ;Northwest A&F Univ
- 来源：FORESTS 2018
- 关键词：eco-efficiency state-owned forestry enterprise SBM-DEA model China
- Exploring the Sources of Labor Productivity Growth and Convergence among State-Owned Forestry Enterprises in Northeast China被引量：0收藏
- 作者：Ning, Youliang[1] Yu, Jinna[2] Zhang, Han[3] Ning, Zekui[4] Liu, Zhen[5]
- 机构：Chinese Acad Forestry;Guizhou Minzu Univ;Northwest A&F Univ;Xian Univ Finance & Econ;Nanjing Normal Univ
- 来源：FOREST PRODUCTS JOURNAL 2020
- 关键词：Competition - Forestry - Timber
