Topic 12_A Macroeconomic Theory of the Small Open Economy Flashcards
Small open economy
an economy that trades goods and services with other economies; does not havea big effect on world prices/intererst rates
Perfect Capital Monility
when citizens have full acess to world financial markets
(they can do foreign investment)
What kind of economy is Canada
small open economy with perfect capital mobilitiy
What does the small open economy + perfect capital mobility imply for a country
that if you ignore tax treatments/default risk
the real interest rate in Canada should equal the real interest rate prevailing in the world financial markets
real int rate canada= real int rate world
Interest Rate Parity theory
-type of theory
-definition
-example
-theory of how interest rates are determined
=the real interest rate on similar financial assets should be the same in all eocnomies that have access to world financial markets
int rate of a financial asset canada=int rate of financial asset europe
What are limitations to the interest rate parity?
1) Real int rate in canada is not ALWAYS equal to real int rate globally
2) financial assets globally are not always perfect subs for each other
Assumptions for a small open economy model
1) the elvel of gdp is given
2) the price level is fixed
3) the real int rate= world real int rate
What two markets do you need to focus on when considering an open economy
1) Market for loanable funds
2) market for foreign currency exchange
What is savings equal to in a small open eocnomy
Savings= Investment+ NCO
Savings = domestic investment + Net capital investment outflow
IS Market for loanable funds in a small open economy w/ perf cap mobility same as a closed eocnomy?
no because the real interest rate not just determined by supply and demand of loanable funds
it is determined by the world interest rate
What is real interest rate determined by in a small open economy?
WORLD INTEREST RATE!!!
this can put a cieling over the equilbrium, and this can put a floor under equilibrium
WORLD INTEREST RATE IS THE RATE OF ITNEREST
When is world interest rate result in a positive net capital outflow?
when it is higher than equilbrium!
when is world interest rate result in a negative net capital outflow?
When it is lower than equilbrium
What creates the net capital outflow in supply and demand of loanable funds chart
when the quantity of loanable funds made available by savings
does not equal the quantity of loanable funds demanded for
domestic investments
Why does the market for foreign exchange exist?
because ppl want to trade goods servvices and financial assets internationally, and be paid in own currency