3.2 Introduction to Development

Definitions of economic growth and economic development	NONE YET
Differences in the definitions of the two concepts	NONE YET
Gross Domestic Product (GDP) versus Gross National Product (GNP) as measures of growth	http://opengecko.com/ib-economics/output-definitions-of-gdp/
Limitations of using GDP as a measure to compare welfare between countries	http://opengecko.com/economics/comparing-gdp-and-other-indicators-across-countries/
Allowance for differences in purchasing power when comparing welfare between countries	NONE YET
Alternative methods of measurement	NONE YET
Problems of measuring development	NONE YET