A large open economy has desired national saving of Sd = 20 + 200rw,and desired national investment of Id = 30 - 200rw.The foreign economy has desired national saving of 
= 40 + 100rw,and desired national investment of
= 75 - 400rw.
(a)Calculate the equilibrium values of rw,CA,CAFor,S,I,SFor,and IFor.
(b)Suppose Sd rises by 45,so that now Sd = 65 + 200rw.Calculate the equilibrium values of rw,CA,CAFor,S,I,SFor,and IFor.
(c)Suppose,with Sd back to Sd = 20 + 200rw,as in part (a),that Id rises by 45,to ?Id = 75 - 200rw.Calculate the equilibrium values of rw,CA,CAFor,S,I,SFor,and IFor.
Definitions:
Introductory Psychology
A foundational course in psychology that covers basic principles, theories, and research methods in the field.
Independent Variable
A variable in research that is manipulated or changed to observe its effect on a dependent variable.
Sale Price Presentation
The manner in which the selling price of a product or service is communicated or displayed to potential buyers.
Monetary Savings
The amount of money that is saved or conserved, often by reducing expenses or avoiding unnecessary costs.
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