In a simple economy with no government and no foreign sector, autonomous consumer spending is $250 and planned investment spending is $500. The marginal propensity to consume is 0.80. a. Solve for the equilibrium level of real GDP. b. Suppose that interest rates fall and planned investment increases by $100. What is the new level of equilibrium real GDP

Frugala is when sylvestor puts $2,000 into 10-year state bonds and $3,000 into 5-year aaa-rated bonds in steady hand hardware, inc. he buys the four state bonds at a 5 percent interest rate and the three steady hand bonds at a 6.5 percent rate. sylvestor also buys $1,500 worth of blue chip stocks, and $800 worth of stock in a promising new sportswear company that reinvests its earnings in new growth. 1. (a) what is the maturity for each of the bond groups sylvestor buys? (b) the coupon rate? (c) the par value?