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Economic models you can actually see move. Every curve is computed and every shift is verified. Built for students who want intuition, not just diagrams.

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Educational purposes only, not financial advice. Graphl teaches which economic framework applies and how its mechanism works; it does not solve assessment problems for you.

  1. Library
  2. /
  3. Loanable Funds Market
  4. /
  5. Scenario

Money & Finance · intro

Government runs a big deficit

What moves on the Loanable Funds Market diagram

  • Sshifts left (large)

Deficits reduce national saving, shifting funds supply left, rates rise and crowd out private investment.

Watch it animateQuiz yourself on Loanable Funds Market

Step by step

  1. 1

    Start with saving funding investment at r*.

  2. 2

    The government borrows heavily, absorbing national saving, the supply of funds shifts left.

  3. 3

    Interest rates rise and private investment is squeezed: crowding outcrowding outWhen government borrowing raises interest rates and squeezes out private investment., drawn.

Where this shows up

Examiners ask this as: budget deficit crowding out, government borrowing, deficit interest rates.

Other scenarios on Loanable Funds Market

A global savings glut arrives →Investment optimism surges →