@article{Kunrong Shen:141, author = {Kunrong Shen, Jian Li}, title = {Measurement of Technology Spillovers}, publisher = {Front. Econ. China}, year = {2012}, journal = {Frontiers of Economics in China}, volume = {7}, number = {1}, eid = {141}, numpages = {20}, pages = {141}, keywords = {spillovers;R&D capital;rate of return;measurement}, url = {https://academic.hep.com.cn/fec/EN/abstract/article_2863.shtml}, doi = {10.3868/s060-001-012-0007-1} }