From: The effect of coca and FDI on the level of corruption in Bolivia
 | Lags | ADF | DF-GLS | PP | |||
---|---|---|---|---|---|---|---|
Level | First difference | Level | First difference | Level | First difference | ||
Share of Corruption on GDP (sCor) | 4 | −0.7398 | −13.2503** | −1.4604 | −12.9876** | −0.5486 | −16.5517** |
Investment profile (InvProf) | 4 | −1.5965 | −6.5990** | −1.5803 | −6.6134** | −1.5829 | −15.1484** |
Risk for inflation (Rinf) | 4 | −2.8920 | −6.2482** | −2.6785* | −6.2691** | 3.6169** | −17.8002** |
Real GDP per capita (Ycapita) | 4 | 1.5908 | −7.1400** | −1.0166 | −2.7876* | 1.4892 | −15.8144** |
Price of Coca (pCoca) | 4 | −1.9029 | −6.8939** | −2.0066 | −16.5687** | −2.1663 | −17.5269** |
Share of FDI on GDP (sFDI) | 4 | −2.9684 | −8.6737** | −1.6145 | −10.3009** | −0.3264 | −14.4749** |
Share of imports on GDP (sImports) | 4 | −1.8065 | −10.0193** | −0.6867 | −9.9296** | −3.8465** | −24.4014** |
Share of total trade on GDP (sTrade) | 4 | −0.3618 | −8.5244** | −2.1484 | −11.1216** | −0.9822 | −21.4046** |