Questions: a.In 2020, country B suffers from a 2% depreciation due to Covid-19. If this depreciation leads
Question:
Questions:
a.In 2020, country B suffers from a 2% depreciation due to Covid-19. If this depreciation
leads to 3% increase in exports and 2% decline in imports, based on the Marshall-Lerner
conditions, by how much does the trade balance change (in percentage)?
b.In 2015, country B was also suffering from a trade deficit. How could depreciation and
fiscal policy solve this problem without "overheating" the economy? Explain and illustrate
using the graph for open economy goods market equilibrium and the trade balance!
c.In 2022, countries worldwide begin recovering from Covid-19, and this has increased
foreign demandfor vibranium, a strong metal that is native to country B. Explain and
illustrate using using the graph for open economy goods market equilibrium and the trade
balance!