题目内容
假设一个只有家庭和企业的两部门经济中，消费c=100+0.8y，投资i=150-6r,实际货币供给m=150，货币需求L=0.2y-4r。（1）求IS、LM曲线。（2）求产品市场和货币市场同时均衡的利率和收入。
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1、假定某经济社会的消费函数c=100+0.8yd，投资i＝50，政府购买性支出为g=200，转移支付tr=62.5，税收t=250，试求：（1）均衡收入。（2）投资乘数、政府支出乘数、税收乘数、转移支付乘数。
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Although many people have role models and 1 those that are famous, I try and model myself after that of my mother. This is because she has never done wrong in my eyes. She has always made the 2 that put others first and the ones that 3 the safety and best interest of her family. That to me means that she is a very caring person. She has 4 for my brother and me, as a single parent, all of the things that we have needed. There have been many other people in her 5 who have quit and given up. But my mom has fought hard for our family and for me. With 6 no help from anyone else, my mom has raised my brother and me. This has been a very taxing task for her and looking back upon it, I am very thankful that she has always been there for me.In addition to my mom always being there for me, she has also 7 me. She has been setting examples for me to follow since I was little. She has been there to set rules for me and 8 me. She has been there to catch me when I fall and to help me get back up when I need it. She has done all of this without asking for anything in return. She has done it all out of the good of her heart. I have never heard her 9 about getting me from baseball practice or getting mybrother from 10 . She did it because she wanted the best for my brother and me. No one else in my life has helped me as much as she has.
She came back late, by ____ time all her friends had already left.
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