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What you keep on Free
This model uses static comparative statics -- no genuine time axis exists.
A larger government deficit absorbs private saving, shifting the supply of loanable funds left and pushing the real rate up.
Households or foreign savers increase thrift, shifting the savings supply right and lowering the equilibrium real rate.
Improved profit expectations raise investment demand at every rate, shifting the demand curve right and raising the equilibrium real rate.
Diagram, readouts, and summary update with each change.
Supply of savings
Demand for investment
Impact summary
Current equilibrium
Real rate
8.57
Funds exchanged
4.9
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