why an increase in per capita income may not necessarily lead to rise in the standards of living of citizens

Question

8marks

Answer 1

Income distribution may be uneven.
Incorrect statistics. 
It may have cost the labor force their leisure time.
It may have been obtained after working under unfavorable working conditions. 
It may have been realized from activities that were detrimental to the environment and health of the worker. 
It may have been obtained from illegal activities. 
Rising levels of inflation may limit the purchasing power of the citizens despite increase in national income. 

Answer 2

Incase/where/there for an return 

Answer 3

The percapita income is average hence  more stastics 
High taxes erodes the real value of the percapita income
Percapita figures are high hence the incomes are unevenly distributed
May be obtained through strain on people's health