In the three-sector economy,the known consumption function C=100+0.8YD,investment.....

匿名用户 最后更新于 2021-06-24 15:58 经济Economics

In the three-sector economy, the known consumption function C = 100+ 0.8YD, investment I = 30 billion yuan, government purchase G = 16 billion yuan, tax T = 0.2Y.

(1) Balanced national income level;

(2) Government purchase multiplier;

(3) If the government purchase increases to 30 billion yuan, the new equilibrium national income.

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