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Table 6 Are "restricted access problems" serious in the biomedical sector? OLR results (2)

From: Effects of research tool patents on biotechnology innovation in a developing country: A case study of South Korea

Evaluating effects Coeff. Std. err. P > z
Difficulty* 0.511 0.302 0.091
Size --0.151 0.646 0.815
Age** 0.021 0.010 0.038
  Number of obs. 32  
  Log likelihood --39.123  
  LR chi2(3) 7.32  
  Prob > chi2 0.063  
  1. ** denotes statistical significance at the < 0.05 level.
  2. * denotes statistical significance at the < 0.10 level.