Thursday
Mostly summarized from Gregory Mankiw’s Principles of Economics, 5th Ed. PART 9 The Real Economy in the Long Run Chapter 26 of 36 Saving, Investment, and the Financial System Section 20 of 25 … Figure 2 - Saving Incentives Increase the Supply of Loanable Funds A change in the tax laws to encourage Americans to save more would shift the supply of loanable funds to the right, from S1 to S2. The equilibrium interest rate falls, from 5 percent to 4 percent The lower interest rate stimulates investment. The equilibrium quantity of loanable funds saved and invested increases from $1,200 billion to $1,600 billion. … Three government policies that affect the economy's saving and investment: Policy 1: saving incentives Policy 2: investment incentives Policy 3: government budget deficits and surpluses … Policy 1: saving incentives, continued. Let's consider the effect of a tax reduction on savings on the market for loanable funds, per Figure 2. One way this could happen is if the amoun...