Research Article

The Long-Term Impact of Human Capital Investment on GDP: A Panel Cointegrated Regression Analysis

Table 5

Panel DOLS and panel FMOLS results for the developing countries.

CountryPanel DOLS estimationFMOLS estimation
VariableCoefficient -stat.VariableCoefficient -stat.

BrazilLCAP0.3154831.399346*LCAP0.311.71**
LED0.6893952.655973***LED0.482.72***
LLIF−1.931459−0.945024LLIF2.552.72***

ChileLCAP0.5726498.572678***LCAP0.366.67***
LED0.43265010.823791***LED0.519.54***
LLIF−3.169962−3.848773***LLIF1.101.86**

EgyptLCAP0.1993145.932171***LCAP0.206.21***
LED0.7214069.413328***LED0.639.92***
LLIF0.4537600.792565LLIF1.202.70***

IrelandLCAP0.1757493.418237***LCAP0.234.22***
LED0.5338049.477303***LED0.496.14***
LLIF10.7640855.551465***LLIF10.134.99***

IsraelLCAP0.2135622.852816***LCAP0.263 12***
LED0.6106876.839090***LED0.626.53***
LLIF5.8653634.164845***LLIF4.633.14***

MalaysiaLCAP0.2902816.866725***LCAP0.213.43***
LED0.3730414.562773***LED0.484.16***
LLIF14.4516694.129166***LLIF8.923.68***

MexicoLCAP0.68349814.058544***LCAP0.7011.37***
LED0.1078662.604453***LED0.081.60*
LLIF3.9793815.243156***LLIF2.494.43***

PakistanLCAP0.88991612.539836***LCAP0.736.51***
LED−0.335293−3.170375***LED−0.09−0.63
LLIF7.5452537.359024***LLIF5.073.51***

SingaporeLCAP0.6319174.311902***LCAP0.443.68***
LED−0.075487−0.411517LED0.221.36*
LLIF13.5936377.763665***LLIF10.455.23***

Turkey LCAP 0.759918 13.484764*** LCAP 0.49 4.70***
LED 0.257512 6.470655***LED0.313.61***
LLIF −2.497145 −7.432869***LLIF0.811.03

Uruguay LCAP 0.237569 4.274276*** LCAP 0.20 2.91***
LED 0.6999659.601156***LED0.757.94***
LLIF 3.3674713.942977***LLIF3.062.90***

Panel group DOLS resultsPanel group FMOLS results

LCAP0.45180523.430837***LCAP0.3816 44***
LED0.36505017.748957***LED0.4115.95***
LLIF4.7656418.056443***LLIF4.5811.02***

The null hypotheses of all unit root tests state that the series include unit root while the alternative hypotheses state the absence of unit root.
, and indicate stationarity at 1%, 5%, and 10% significance levels, respectively.