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Table 6 Cox proportional hazards model: coefficient estimates for staying in a given round (hazard ratio = \(\exp (\beta )\), such that a positive coefficient implies a larger chance of ending a given round and moving to the next)

From: Groups discipline resource use under scarcity

  Dependent variable
Time spent in round
Main study Follow-up Oslo
Group 0.296\(^{***}\) (0.043) 0.133\(^{***}\) (0.049)
Score −0.242\(^{***}\) (0.020) −0.271\(^{***}\) (0.026)
Age −0.009\(^{***}\) (0.002) −0.005 (0.005)
Female −0.179\(^{***}\) (0.043) −0.172\(^{***}\) (0.049)
KnowFF 0.373\(^{***}\) (0.087) 0.159\(^{***}\) (0.051)
Observations 2243 1688
R\(^{2}\) 0.101 0.081
LR test (df = 5) 237.765\(^{***}\) 143.320\(^{***}\)
  1. *\(p < 0.1\); **\(p < 0.05\); ***\(p < 0.01\)