Economic conditions (1) Development (1) Terms and phrases (1) Rules (1) Rules (1) Terms and phrases (1) Primary commodities (1) Wealth (1) Upper class (1) Solids (1) Saving and investment (1) Raw materials (1) Natural resources (1) Land tenure (1) Hoarding of money (1) Force and energy (1) Elite (Social sciences) (1) Economics (1) Economic development (1) Blessing and cursing (1) Resource curse (1) Management (1) Finance (1) Prices (1) Names (1) Energía (Física) (1) Exportación (1) Terminología (1) Precios (1) Élites (1)