共 62 条
[41]
Harhoff Dietmar., 1998, ANN DECONOMIE STATIS, V49/50, P421, DOI DOI 10.2307/20076124
[43]
Hottenrott H., 2014, 14107 ZEW
[46]
Kulicke Marianne, 2010, EVALUIERUNG PROGRAMM
[48]
OECD, 2009, IMP GLOB CRIS SME EN
[50]
Peters B, 2013, ELGAR ORIG REF, P135