Journal of Northeastern University(Social Science)
Financial Constrains， R&D Investment and the Growth of SMEsBased on the Empirical Data of the PVAR Model
CHEN Qian-qian， Zhang Yu-ming
Journal of Northeastern University(Social Science) . 2015, (4): 362 -368 .  DOI: 10.15936/j.cnki.1008-3758.2015.04.006