Variable

Measurement and Expected sign

Source

Lagged GDP per capita

+

World Bank WDI

Inflation

+/−

World Bank WDI

Infrastructure

+

World Bank WDI

FDI inflows

+

World Bank WDI

Private Domestic investment

+

World Bank WDI

Openness

+

World Bank WDI

Health

+

World Bank WDI

Tertiary Enrolment rate

+

World Bank WDI

Secondary Enrolment rate

+

World Bank WDI

Primary Enrolment rate

+

World Bank WDI

Mean years of schooling

+

HDI index