Table 5

Regional heterogeneity (dep. Var: export concentration)

LogTiCRNRCPNR
(1)(2)(3)(4)(5)(6)
LogAVA−0.072***  0.033*  
(0.023)  (0.018)  
LogAgr_Emp 0.093**  0.146*** 
 (0.039)  (0.045) 
LogAgr_prod  −0.041*  −0.155***
  (0.025)  (0.013)
LogMVA−0.099***−0.042*−0.059***−0.108***−0.081***−0.049*
(0.024)(0.022)(0.019)(0.03)(0.029)(0.025)
LogSVA−0.061−0.132*−0.051−0.282***−0.409***−0.408***
(0.058)(0.074)(0.062)(0.067)(0.068)(0.07)
LogPop−0.024*−0.036***−0.088***−0.092***−0.097***−0.093***
(0.014)(0.013)(0.018)(0.011)(0.013)(0.01)
LogOpen0.106**0.119**0.127***−0.097**0.0120.068
(0.05)(0.058)(0.043)(0.038)(0.047)(0.042)
LogInvest0.069**0.151***0.085***−0.012−0.067**−0.084***
(0.034)(0.042)(0.03)(0.021)(0.033)(0.03)
LogFDI−0.002−0.0090.0040.003−0.002−0.004
(0.006)(0.01)(0.005)(0.007)(0.009)(0.007)
LogDist−3.003***−1.32***−2.398***0.868***−0.129−0.477**
(0.461)(0.431)(0.351)(0.261)(0.253)(0.228)
LogRes0.0140.0270.0130.047***0.0010.017***
(0.022)(0.022)(0.018)(0.009)(0.012)(0.006)
LogInst−0.143***−0.123***−0.013−0.032−0.115***−0.157***
(0.044)(0.039)(0.047)(0.047)(0.04)(0.036)
_cons28.232***12.099***24.015***−3.1622.9959.738***
(4.122)(3.81)(2.992)(2.201)(2.054)(1.94)
Observations223223207279267258
R-squared0.8810.5660.9780.9690.30.468

Note(s): Standard errors are in parentheses, ***p < 0.01, **p < 0.05, *p < 0.1. CRNR: Countries rich in natural resources, CPNR: Countries poor in natural resources

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