Null hypothesis | P-value (Prob > χ) |

IRGDP Per Capita is uncorrelated with the error term. | 0.002 |

Export Diversification is not correlated with the error term. | 0.023 |

Export diversification Squared is correlated with the error term. | 0.003 |

Physical Domestic Capital is uncorrelated with the error term. | 0.012 |

FDI is uncorrelated with the error term. | 0.011 |

Human Capital is uncorrelated with the error term. | 0.005 |

Political stability is uncorrelated with the error term. | 0.004 |