Homework 1
Name: _Points:_/30
1. (10 points of paper grade) Prepare a title page for your paper. It should have the format
on the attached page.
2.
3.
4.
5.
6.
Homework Assignment
(2) For your airport
EC421
Homework 5 - Solution
Gulcan Cil
HOMEWORK 5 - Solution
1- Structural equations model:
S = 1 + 2 A + uS
A = 1 + 2 S + uA
The researcher is interested in estimating the eect of advertising on sale
Homework 4
(Due: In-class Wednesday, 11/05/2014)
Name:
Paper Points:
/10
HW Points:
/30
1. (Paper, 10 points) In this homework you will work on the empirical model part of your airport
paper. This sec
3. Which of the assumptions that are required for OLS to be BLUE is violated when the
error term is heteroskedastic? What are the consequences of estimating a heteroskedastic
model with OLS?
4. You ne
INTRODUCTION TO ECONOMETICS
Fall 2013
ECON 421
Instructor:
Office:
Office Hours:
Phone:
Email:
Wesley W. Wilson
PLC 470
MW 1:30-2:30, other times, by appointment. In general, I am around the
departmen
6/15/2017
Empirical Assignment 2 - Chapter 11: EC 421 (Spring 2017; 36738) Intro Econometrics
Question 1
2.4 / 2.4 pts
[This is based upon Empirical Exercise 11.1 in the text.]
In April 2008 the unemp
STATAMANUAL
ECON421
September27,2013
by
WesleyW.Wilson
DepartmentofEconomics
UniversityofOregon
[email protected]
LESSON1
LearningtoUseStata:RegressionandFigures
1.INTRODUCTION
STATA is a general pu
Homework 4 - Key
(Due: In-class Wednesday, 11/05/2014)
Simultaneous Equations and Instrumental variables:
2. Suppose you were interested in the relationship between sales and advertising. Using a cros
MINI PROJECR 3
YUXIANG WANG
951377123
MEAN OF DATA=134.6 STDEV OF DATA=185.07
Theoretical
MEAN OF SAMPLE SIZE 9=134.6 STDEV OF SAMPLE SIZE 9=61.69
MEAN OF SAMPLE SIZE 25=134.6 STDEV OF SAMPLE SIZE 25=
Assignment two
EC 390
Yuxiang Wang
951377123
Continue Analyzing the economic situation of developing country-china
In order to judge the power of a country, economist always distinguish them into
two
Assignment one
EC 390
Yuxiang Wang
951377123
Analyzing the economic situation of developing country-china
In order to judge the power of a country, economist always distinguish them into
two parts whi
% solid biofuels in total energy
supply
Abkhazia
Afghanistan
Akrotiri and Dhekelia
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
6/15/2017
Empirical Assignment 3 - Chapter 12: EC 421 (Spring 2017; 36738) Intro Econometrics
Question 1
3.75 / 3.75 pts
[This is based upon Empirical Exercise 12.2 in the text.]
OLS Regression
Does v
6/15/2017
Empirical Assignment 1 - Chapter 10: EC 421 (Spring 2017; 36738) Intro Econometrics
Question 1
2.2 / 2.2 pts
[This is based upon Empirical Exercise 10.1 in the text.]
Some U.S. states have e
6/15/2017
Empirical Assignment 5 - Chapter 14: EC 421 (Spring 2017; 36738) Intro Econometrics
0 / 4 pts
Question 1
The data set ch.14.emp.assign.xlsx
contains quarterly
data from 1959q1 to 2016q4 for
6/15/2017
Empirical Assignment 6 - Chapter 15: EC 421 (Spring 2017; 36738) Intro Econometrics
Question 1
5 / 5 pts
The data set for this problem is Ch.15.Data.xls
. It
contains quarterly data on real
Assignment 2
Yuxiang Wang
951377123
(a) The main question is that where is the land of opportunity, in other words, in
which land of United States have the greatest upward intergenerational mobility
h
Mini project 2
Story
Yuxiang Wang
951377123
The CBA sport report (2013~2015)
During the 2013 Great cup basketball tournament, our four team, Atom, Big
ben, Cave man and Dangerous killer are all give u
Refection report
Student name: Yuxiang Wang
Guest Speaker: Dave Lindelein
Class time: Monday&Wednesday 4 pm
What were the most interesting topics or discussion for you?
As a risk manager in Lane Trans
Draft One
AEIS 112
Yuxiang Wang
951377123
Plastic bag tax- the myth of environmental protection
Witches knickers, white pollution, national flowers are all the nicknames
of the typically industrial pr
1
INEQUALITY IN CHINA
Draft two
AEIS 112
Yuxiang Wang
951377123
Inequality - A Consequence of Chinese Impressive Economic Growth
In order to judge the power of a country, economist always distinguish
Yuxiang Wang
Eco 421
951377123
Assignment #3
(a) The main question asked at this article is the different labor market payoff (hourly
wage) between two year and four years degree that a people have al
Update report
Yuxiang Wang
Ba 316
951377123
In-class Group Progress Report
Group topic:
We choose the Tesla as the company to be researched and use it to be the topic of
class presentation program.
Gr
Assignment 6
EC 421
Yuxiang Wang
951377123
(a) 1. use "C:\Users\Casstial\Downloads\EITC.dta"
2. describe
. do "C:\Users\Casstial\AppData\Local\Temp\STD00000000.tmp"
. use "C:\Users\Casstial\Downloads\
MIN PROJECT3
Yuxiang Wang
951377123
Part one, simulation of a binomial distribution, and confidence
intervals:
As we already know the proportion= 0.23
Theoretical prediction
Using the normal approxima