Answer Happy

Draw a well-labeled graph that illustrates the steady-state of
the Solow model with population growth. Use the graph to find what
happens to steady-state capital per worker and income per worker in
response to each of the following exogenous changes.
(a) A change in consumer preferences increases the saving
rate.
(b) A change in weather patterns increases the depreciation
rate.
(c) Better birth-control methods reduce the rate of population
growth.
(d) A one-time, permanent improvement in technology increases
the amount of output that can be produced from any given amount of
capital and labor.