@article{刘树峰_173, author = {[刘树峰, 杜德斌, 覃雄合, 侯纯光]}, title = {基于创新价值链视角下中国创新效率时空格局与影响因素分析}, publisher = {地理科学}, year = {2019}, journal = {地理科学}, volume = {39}, number = {2}, eid = {173}, pages = {173-182}, keywords = {创新效率;创新价值链;网络SBM;空间面板计量模型}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.2019.02.001 }