共 18 条
[3]
中国创造力报告[M]. 社会科学文献出版社 , 马光远, 2013
[5]
Productivity of Older Workers: Perceptions of Employers and Employees[J] . Hendrik P.Van Dalen,KèneHenkens,JoopSchippers.Population and Development Review . 2010 (2)
[8]
“Stacking” and “picking” inventions: The patenting behavior of European inventors[J] . Myriam Mariani,Marzia Romanelli.Research Policy . 2007 (8)
[10]
New technologies, organisation and age: firm‐level evidence*[J] . PatrickAubert,EveCaroli,MurielRoger.The Economic Journal . 2006 (509)