@article{王雪:96, author = {王雪,周金链}, title = {政府认定对高新技术企业研发支出的影响}, publisher = {科技进步与对策}, year = {2018}, journal = {科技进步与对策}, volume = {35}, number = {15}, eid = {96}, numpages = {8}, pages = {96}, keywords = {政府认定;高新技术企业;研发支出;阈值效应}, url = {http://www.kjjb.org/CN/abstract/article_17135.shtml}, doi = {10.6049/kjjbydc.2017070177} }