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Table 4 OLS estimation results with dummy and interaction variables

From: Development of a richer measure of health outcomes incorporating the impacts of income inequality, ethnic diversity, and ICT development on health

Test Pooled OLS DKSE OLS PCSE
Dep var. (Health outcome) Ethnicitydum Public Health Expdum Interatction term 1 Interaction term 2 Ethnicitydum Public Health Expdum Interatction term 1 Interaction term 2
ICTindex −0.057*** (0.007) −0.054*** (0.007) −0.052*** (0.007)   −0.031*** (0.007) −0.030*** (0.006) − 0.31*** (0.006)  
ICTskl     0.054*** (0.013)     0.012* (0.012)
Gini −0.008*** (0.001) −0.008*** (0.001) − 0.007*** (0.001) −0.002 (0.001) − 0.001 (0.002) −0.0001 (0.002) − 0.0007 (0.002) −0.002 (0.002)
RdExp 0.040*** (0.003) 0.046*** (0.004) 0.031*** (0.003) 0.019*** (0.002) 0.025** (0.011) 0.031*** (0.011) 0.019** (0.010) 0.019** (0.011)
lnGDPpc 0.373*** (0.038) 0.351*** (0.0445) 0.366*** (0.039) 0.330*** (0.018) 0.332*** (0.039) 0.314*** (0.042) 0.334*** (0.038) 0.265*** (0.038)
ObstM −0.005*** (0.001) −0.004*** (0.001) −0.006*** (0.001) − 0.009*** (0.002) −0.005** (0.002) − 0.004** (0.027) −0.006*** (0.002) − 0.008*** (0.002)
TerEdu 0.005*** (0.001) 0.004*** (0.001) 0.005*** (0.001) 0.000 (0.001) 0.003*** 0.001) 0.002** (0.001) 0.003*** (0.001) 0.001 (0.001)
lnHrWrk 0.008 (0.025) 0.207*** (0.028) 0.118*** (0.023) 0.063** (0.026) −0.196 (0.085) −0.012 (0.097) − 0.061 (0.081) −0.083 (0.102)
SudRt −0.009*** (0.002) −0.009*** (0.001) − 0.009*** (0.001) −0.009*** (0.001) − 0.002 (0.002) −0.002 (0.002) − 0.002 (0.001) −0.002 (0.002)
Ethdum −0.076*** (0.011)     - 0.077*** (0.020)    
PHEdum   0.084*** (0.013)     0.085*** (0.026)   
EthPhe    −0.044*** (0.013)     − 0.054*** (0.018)  
SklPhe     0.008*** (0.001)     0.009*** (0.003)
N-group 339 339 339   339 339 339  
Obs 30 30 30   30 30 30  
R-Sq 0.7375 0.7296 0.7423   0.8566 0.8559 0.8599  
  1. Notes: Significant at 10, 5, and 1% level is defined by *, **, and ***, respectively. Standard error appear in the parentheses. Obs indicates the number of observations