The nature and causes of changes in the pattern of employment, for example increase in proportion of workers employed in the tertiary sector and formal economy as an economy develops; a greater proportion of women in the labour force due to changes in social attitudes; decline in the proportion employed in the public sector as a country moves towards a market economy.
Advantages and disadvantages for workers, firms and the economy.
How changes in total demand may increase the utilisation of resources and GDP – resulting in a movement from inside toward the PPC.