C=80+0.6Yd Yd=Y-T T=0.5Y+20 I=150 G=212 X=100 M=50+0.1Y (1)平衡預算乘數=? (A)1.0(B)0.8(C)0.625(D)0.5 Ans:B (2)Suppose that the government encourage consumption and issues consumption coupons of total value 10,000. How much does this policy increase equilibrium output? (A)10,000(B)12,500(C)25,000(D)375,00 Ans:B 這種題目要怎麼思考阿 第一題我都算成0.5....... 跪求思考方向Q_Q