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Public Spending, Corruption, and Human Development: Empirical Evidence in Middle-Income Countries

Table 6: Estimation Result from Two-step system GMM: Dependent Variable HD, measured by HDI.

Without Interaction Term With Interaction Term
CPI(1) CPI(3)
CORR -0.00004**(0.00006) -0.0006***(0.0004)
PSH -0.0001(0.0003) 0.0038***(0.0046)
CORR x PSH -0.00006***(0.00007)
PSE 0.00039***(0.0004) 0.0043***(0.0037)
CORR x PSE -0.00006***(0.00005)
GDP 0.0004***(0.0001) 0.0005***(0.0001)
ELECT -0.00002(0.00006) 0.0001***(0.00009)
EMISS 0.0010***(0.0006) 0.0015***(0.0008)
Constant 0.0094***(0.0071) -0.0312***(0.0248)
HD(t-1) 0.9935***(0.0124) 0.9788***(0.0155)
Observation 343 343
Group/ Instruments 49/46 49/46
AB Test for AR1 0.001 0.001
AB test for AR2 0.311 0.544
Sargan (Prob > χ2) 0.000 0.000
Hansen (Prob > χ2) 0.144 0.121
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