Problem 1 Given the following for a closed economy I=3400 planned investment G=4000 Government spending C=3,800 +0.8 Yd consumption function T=1000 taxes Refer to problem 1. The AE function is equal to A)AE=10400+0.8Y B)AE=11200+0.8Y C)AE=7800+0.8Y D)A and B are correct Refer to problem 1. What is the equillibrium level of income? A) Y=$19000 B)Y=$56000 C) Y=52,000 D)Y=25,000 Refer to problem 1. At equillibrium Saving is equal to A)$6040 B)$7200 C)$6400 D)$7650 Refer to problem 1.If autonomous consumption decreases by $1000.the new equillibrium level of income will be equal to A)$5000 B)-5000 C)$47000 D)$37000 Refer to problem 1. If potential GDP is 20000 by how much should government expenditure change to reach full employment $-6400 $40000 $100,000 $-32,000

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Public Saving

Public saving deals with the amount which has been in excess after meeting all the obligatory expenses and investment of the government. Taxes are collected by the government to meet its day-to-day expenditures. The obligatory expenses include all those expenses which are mandatory for the government. It cannot be avoided as it is inevitable.