MFIN - Quantitative Methods and Economics Assigment 1 - Cross Sectional Data Analysis Due: November 14 2014 1 Simple Regression (Total Marks: 10 Marks) The data set in CEOSAL2.RAW contains information on chief executive officers for U.S. corporations. The variable salary is annual compensation, in thousands of dollars, and ceoten is prior number of years as company CEO. 1. Using EVIEWS, compute the average salary and the average tenure in the sample. (2 Marks) 2. How many CEOs are in their
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Introduction The GDP is one of the primary indicators used to gauge health of country’s economy. In short it represents dollar value of all goods and services produced over a specific time period generally one year. GDP depends on a myriad number of factors and the purpose of our regression analysis is to study the variables that affect the GDP of nations. We have boiled down to a specific few variables which have major impact on GDP according to us. The variables and their effects have been
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E11.2 a. ------------------------------------------------- install.packages('foreign') ------------------------------------------------- library(foreign) ------------------------------------------------- PS4data=read.dta('http://wps.aw.com/wps/media/objects/11422/11696965/empirical/empex_tb/Smoking.dta') ------------------------------------------------- View(PS4data) ------------------------------------------------- myprobit = glm(smoker~ smkban+female+ age+ I(age^2)+ hsdrop+hsgrad+ colsome+
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对外经济贸易大学 University of International Business and Economics 主权债务评级与 宏观经济变量：实证研究 学号 20101110070 20101110071 姓名 宋钰 王倩 学院 国际经济贸易学院 专业 金融 课程 计量经济学 时间 2010 年 12 月 主权债务评级与宏观经济变量：实证研究 内容提要: 本文以2009年31个国家宏观经济情况和当年S&P公布的主权债务评级为研究对象，通过将主权债务评级数量化并求对数的方法转化为一般的变量，运用简单的线性回归方法回答“主权债务评级是否包含宏观经济运行状况”的问题，同时，运用简单的残差分析解决了经典线性回归方法的结果在因变量取有限值时的准确性问题。经验研究结果表明，主权债务评级与宏观经济变量之间存在着一定的相关性。 关键词: 对数转换 残差分析 主权债务评级
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that a positive relationship is indeed present and significant, leaving room for data limitations and possible solutions for future research. IMPACT OF PRENATAL CARE ON BIRTH WEIGHT Shehryar Amin Waqas Sheikh Hafiz Moazam Ali Nasir Javed Econometrics 2 Introduction Birth weight is a key factor for a child’s health and wellness. Not only it is important to prevent infant mortality rate but also a healthier birth weight helps reduce the increased risks of illnesses faced by babies born
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Young Consumers Credit card use: disposable income and employment status Joshua Fogel Mayer Schneider Article information: To cite this document: Joshua Fogel Mayer Schneider, (2011),"Credit card use: disposable income and employment status", Young Consumers, Vol. 12 Iss 1 pp. 5 - 14 Permanent link to this document: http://dx.doi.org/10.1108/17473611111114740 Downloaded on: 26 November 2015, At: 00:30 (PT) References: this document contains references to 29 other documents. To copy this document:
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Del 1 A) Utfør en analyse av sammenhengen mellom vinens årgang (year) og prisen (målt ved prisindeksen). Quick Estimate Equation Alternativ 1: log(price) c t Dependent Variable: LOG(PRICE) | | Method: Least Squares | | | Date: 05/03/11 Time: 10:25 | | | Sample: 1952 1982 | | | Included observations: 29 | | | | | | | | | | | | | Variable | Coefficient | Std. Error | t-Statistic | Prob. | | | | | | | | | | | C | -1.074148 | 0.236263 | -4
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Group Work #1 A. Using HTWT1 data set, answer the questions below. a. Plot the each observation on the graph b. Write down the theoretical equation of Y (weight) as a function of X (height) c. Using SPSS, run a regression and obtain d. Interpret e. Draw the estimated regression line on the graph f. Using Excel or the sheet attached, calculate the predicted weight g. Using Excel or the sheet attached, calculate the residual
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CORPORATE SOCIAL RESPONSIBILITY IN THE PHARMACEUTICAL INDUSTRY: BETWEEN TREND AND NECESSITY by Cecile Oger BSc. (Honours) Chemistry with Business Administration Kingston University London, UK, 1995 A thesis presented to Ryerson University In partial fulfillment of the requirements for the degree of Master of Business Administration In the program of Master of Business Administration Toronto, Ontario, Canada, 2009 © Cecile Oger 2009 Library and Archives Canada Bibliothèque
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5/14/2012 Dữ liệu bảng (Panel Data) Đinh Công Khải Tháng 5/2012 GV. Đinh Công Khải - FETP- Kinh tế lượng ứng dụng Nội dung 1. 2. 3. Giới thiệu chung về dữ liệu bảng Những lợi thế khi sử dụng dữ liệu bảng Ước lượng mô hình hồi qui dữ liệu bảng Mô hình những ảnh hưởng cố định (FEM) Mô hình những ảnh hưởng ngẫu nhiên (REM) 4. Các kiểm định phương sai thay đổi và tương quan chuỗi trong dữ liệu bảng. GV. Đinh Công Khải - FETP- Kinh tế lượng ứng dụng 1 5/14/2012 Giới thiệu
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