经济学essay怎么写:essay范文
论文作者:英语论文论文属性:作业指导 assignment guidelines登出时间:2014-09-05编辑:yangcheng点击率:12271
论文字数:4570论文编号:org201409021244308942语种:英语 English地区:美国价格:免费论文
关键词:Economics Essay经济学essay国际贸易巴基斯坦进口essay范文essay怎么写
摘要:本文是一篇经济学essay的范文,主要研究的是巴基斯坦的燃料进口和商业服务的进口贸易占巴基斯坦总进口的比例,如果留学生不会写经济学essay,可以参考此篇的格式。
The Facts About Imports Of Pakistan
Economics Essay
关于巴基斯坦的进口的事实
本项目研究是在巴基斯坦进行的进口。在这项研究中,我们研究的影响,是燃料进口和商业服务在巴基斯坦的总进口。用于此目的的燃料进口和商业服务进口作为独立变量和进口作为因变量。二级数据已经由国际网站,如从1981年度世界银行收集到2010。普通最小二乘法已应用于看到独立变量对因变量的影响。结果表明,独立变量和因变量之间的正相关关系。两个独立的变量t检验表明,变量的值是显着的。R2的值,表明模型是一个不错的选择。F检验值也表明整体模型是显著的。
总需求是国内生产总值(GDP)的需求,一个国家,它可以被定义为:
“商品和服务的总需求量,在一个经济体在指定的平均价格水平在一个指定的时间段。总需求曲线是用来显示广告,在总需求曲线说明价格水平的数量之间的关系和输出企业愿意提供。价格水平和总需求存在逆关系。”
In this project a study is conducted on imports of Pakistan. In this study we have examined the impact of fuel imports and commercial service imports on the total imports of Pakistan. For this purpose fuel imports & commercial service imports are taken as independent variables and the imports is taken as dependent variable. Secondary data has been collected from international sites such as World Bank from the year 1981 to 2010. Ordinary least square method has been applied to see the effect of independent variables on dependent variable. The results have showed a positive relation between independent variables and dependent variable. T test value of both independent variables show that the variables are significant. The value of R2 shows that model is a good fit. F test value also shows that overall model is significant.
The aggregate demand is the demand for gross domestic product (GDP) of a country and it can be defined as:
“The aggregate amount of goods and services demanded in an economy at specify average price level and during a specify time period. The aggregate demand curve is use to show AD, where aggregate demand curve explains the relation between the price levels and quantity to output that firms are willing to provide. Price level and aggregate demand have inverse relation.”
It is represented by this formula:
Aggregate demand (AD) = C+I+G+(X-M).
C= Household consumption.
I= Investment expenditure by the enterprises on capital goods.
G= Government expenditure
X=Export of goods and services
M=Imports of goods and services.
NX= X - M is net export
The foreign sector is involved when a country cannot satisfy their needs effectively within the closed economies: households, businesses and the government. Countries then shift to an open economy in order to satisfy their needs effectively. To solve the problem that country is having they have to trade with other countries to become a strong economy so that they will able to satisfy the needs of their people. When countries trade they do not have to rely solely on their own resources because they can sell it and gain other resources from other countries. Some countries may not have good access to resources as a result they will not be able enough to use the foreign sector effectively.
The macroeconomics sector which includes each sector & everything beyond the political borders of the household economy including households sector, businesses sector and government sector in other countries. The foreign sector consists of anything and everything that lies outside the borders of a nation. The fundamental role this sector plays in the local economy is foreign trade. The domestic household, business, and government sectors purchase imports produced goods in the
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