已阅读5页,还剩24页未读, 继续免费阅读
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
slide 1 Learning Objectives This chapter introduces you to the issues macroeconomists study the tools macroeconomists use some important concepts in macroeconomic analysis The Science of Macroeconomics slide 2 Important issues in macroeconomics Why does the cost of living keep rising? Why are millions of people unemployed, even when the economy is booming? What causes recessions? Can the government do anything to combat recessions? Should it? Macroeconomics, the study of the economy as a whole, addresses many topical issues: The Science of Macroeconomics slide 3 Important issues in macroeconomics What is the government budget deficit? How does it affect the economy? Why does the U.S. have such a huge trade deficit? Why are so many countries poor? What policies might help them grow out of poverty? Macroeconomics, the study of the economy as a whole, addresses many topical issues: The Science of Macroeconomics slide 4 U.S. Real GDP per capita (2000 dollars) Great Depression World War II First oil price shock Second oil price shock 9/11/2001 long-run upward trend The Science of Macroeconomics slide 5 U.S. inflation rate (% per year) The Science of Macroeconomics slide 6 U.S. unemployment rate (% of labor force) The Science of Macroeconomics slide 7 Social problems like homelessness, domestic violence, crime, and poverty are linked to the economy. For example Why learn macroeconomics? 1. The macroeconomy affects societys well- being. percent of labor force crimes per 100,000 population U.S. Unemployment and Property Crime Rates unemployment (left scale) property crime (right scale) The Science of Macroeconomics slide 8 Each one-point increase in the unemployment rate is associated with: 920 more suicides(自杀) 650 more homicides(杀人) 4000 more people admitted to state mental institutions(精神病院) 3300 more people sent to state prisons 37,000 more deaths increases in domestic violence and homelessness Unemployment and social problems The Science of Macroeconomics slide 9 Why learn macroeconomics? 2. The macroeconomy affects your well-being. change from 12 mos earlier percent change from 12 mos earlier In most years, wage growth falls when unemployment is rising. The Science of Macroeconomics slide 10 Why learn macroeconomics? Unemployment include two exogenous variables in each equation. Draw a supply-demand graph for wireless phones. Use your graph to show how a change in one of your exogenous variables affects the models endogenous variables. The Science of Macroeconomics slide 22 A multitude of models No one model can address all the issues we care about. e.g., our supply-demand model of the car market can tell us how a fall in aggregate income affects price models with sticky prices describe the economy in the short run. Macroeconomic events and performance arise from many microeconomic tra
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 诺如病毒腹泻防控与监测-高志勇
- 幼儿园校园安全教育方案(2篇)
- 学习山东考察系列重要指示心得体会发言
- 物流公司服务方案(2篇)
- 大学食堂管理方案(2篇)
- 2022年公务员考试吉林省白城市《行政职业能力测验》高分冲刺试题含解析
- 《行政职业能力测验》宜兴市2022年公务员考试深度预测试题含解析
- 《行政职业能力测验》2022年公务员考试山西省朔州市应县考前冲刺预测试卷含解析
- 2024年服装设计师(缝制工艺)等知识考试题库与答案
- 审计案例分析论文
- 老年人生理、心理特点及护理
- 新时代中小学美育课程的目标 内容与实施路径
- 酒店绿色采购管理制度
- 探索植物的水分调节与根系发育
- 机泵拆装课件
- 2023年江苏省苏州市常熟市等4地中考道德与法治一模试卷
- 心理学基本原理
- 人教版三年级《劳动教育》上册《削苹果》课件
- 谈“双减”背景下中年级语文预学作业实施策略
- 沪粤版物理九年级下册18.3电能与社会发展 说课稿
- 人工智能训练师(4级)培训考试复习题库-上(单选题汇总)
评论
0/150
提交评论