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Table A9. Propensity score matching estimates for Czech IP protection by matching estimator and industry (conditional difference-in-differences) Progra mme IMPULS Size Industry Services Industry Services Industry Services Matching estimator (t) NN 1 0.022 NN 3 0.009 NN 5 0.019 (0.039) (0.031) (0.031) (t+1) (0.040) (0.039) (0.034) (0.036) (0.030) (0.084) (0.088) (0.097) (0.074) (0.081) (0.047) (0.040) (0.036) (0.037) (0.035) (0.077) (0.066) (0.069) (0.062) (0.066) (0.055)† (0.052)† (0.052)† (0.045)† (0.041)† (0.083)† (0.072)† (0.072)† (0.078)† (0.065)† (t+2) (0.046) (0.038) (0.037) (0.038) (0.033) (0.129) (0.114) (0.112) (0.108) (0.100) (0.041)† (0.043)† (0.036)† (0.037)† (0.033)† (0.074)† (0.066)† (0.065)† (0.060)† (0.062)† N 17,759 17,759 17,759 17,759 17,759 2,345 2,345 2,345 2,345 2,345 17,846 17,846 17,846 17,846 17,846 2,937 2,937 2,937 2,937 2,937 13,570 13,570 13,570 13,570 13,570 TIP NN 3 (caliper 0.01) Kernel NN 1 NN 3 NN 5 NN 3 (caliper 0.01) Kernel NN 1 NN 3 NN 5 NN 3 (caliper 0.01) Kernel NN 1 NN 3 NN 5 NN 3 (caliper 0.01) Kernel NN 1 NN 3 NN 5 NN 3 (caliper 0.01) Kernel NN 1 NN 3 NN 5 NN 3 (caliper 0.01) Kernel 0.011 (0.031) 0.016 (0.027) 0.172* (0.092) 0.047 (0.087) 0.022 (0.083) 0.021 (0.081) 0.065 (0.081) 0.014 (0.041) 0.027 (0.039) 0.010 (0.034) 0.032 (0.037) 0.018 (0.030) -0.046 (0.081) -0.022 (0.077) -0.031 (0.074) 0.027 (0.070) -0.024 (0.067) -0.096 (0.062) -0.044 (0.057) -0.017 (0.053) -0.052 (0.058) -0.030 (0.048) 0.072 (0.072) 0.111* (0.059) 0.108** (0.055) 0.055 (0.065) 0.103* (0.054) 0.022 0.008 0.017 0.001 0.010 0.141* 0.036 -0.003 0.066 0.046 0.095** 0.111*** 0.083** 0.104*** 0.089** 0.093 0.099 0.083 0.116* 0.099 0.056 0.052 0.072 0.077* 0.058 0.111 0.133* 0.128* 0.090 0.121* 0.074 0.056 0.056 0.055 0.053 -0.016 -0.073 -0.059 -0.042 -0.068 0.110*** 0.139*** 0.124*** 0.137*** 0.119*** 0.167** 0.167** 0.146** 0.194*** 0.170*** ALFA 0.059 (0.092)† 2,457 0.071 0.084 (0.061)† 0.109** (0.055)† 0.102* (0.059)† 0.093* (0.052)† (0.071) † 0.092 (0.074)† 0.085 (0.071)† 0.043 (0.070)† 0.078 (0.067)† 2,457 2,457 2,457 2,457 Note: Bootstrapped standard errors after 1,000 replications in parentheses; * p<0.05, ** p<0.01, *** p<0.001. † IP application data are not complete due to the publishing delay. 53
