Problem Set 2 Solutions
James Roberts Econ 208
Due Thursday February 25, 2016 at the beginning of class
Note: You may work in groups of at MOST 4 people, but you must turn in your OWN
problem set and list ALL of your group members. Even if you are listed

ECON 208D: Problem Set 3
5/26/2016
Due Date: 6/1/2016
Instruction: Answer all questions and clearly label all your answers. Solve all
empirical questions using Stata. Hand in your homework before the beginning
of the class on the due day. A complete homew

Problem Set 1 Solutions
James Roberts Econ 208
Due Thursday January 28, 2016 at the beginning of class
Note: You may work in groups of at MOST 4 people, but you must turn in your OWN problem
set and list ALL of your group members. Even if you are listed o

Econ 208 Spring 2016
Problem Set 4 Solutions
James Roberts, Econ 208
Due Thursday March 24th at the beginning of class.
1. Question 1 (Empirical Exercise 7.2)
(a) The bias can be written in the following way using equation 6.1:
u
p.
1 1 + Xu
X
From here i

Solutions to Problem Set 3
James Roberts Econ 208
Due Thursday March 3, 2016 at the beginning of class
Note: You may work in groups of at MOST 4 people, but you must turn in your OWN
problem set and list ALL of your group members. Even if you are listed o

Problem Set 5 Solutions
James Roberts Econ 208
Due Thursday April 14, 2016 at the beginning of class
Note: You may work in groups of at MOST 4 people, but you must turn in your OWN problem
set and list ALL of your group members. Even if you are listed on

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log: /Users/Kevin/Desktop/HW2P3.log
log type: text
opened on: 29 Feb 2016, 22:44:29
. do "/Users/Kevin/Desktop/Problem-Set-2-Question-3 (1).do"
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*Problem Set 2*
*Question 3*
*Part A*
*i*
*Average value of birthweight for all

Department of Economics
Duke University
Professor V. Joseph Hotz
Fall Quarter, 2014
Oct. 20, 2014
Economics 608D
Introduction to Econometrics
Mid-Term Exam
Instructions:
1. You will have 75 minutes to complete this exam. There are a total of 160 points on

Department of Economics
Duke University
Professor V. Joseph Hotz
Fall Quarter, 2013
Oct. 21, 2013
Economics 608D
Introduction to Econometrics
Mid-Term Exam
Instructions: You will have 75 minutes to complete this exam. There are a total of 170 points
on th

Department of Economics
Duke University
Professor V. Joseph Hotz
Fall Quarter, 2014
Revised: Oct. 16, 2014
Economics 608D
Introduction to Econometrics
Mid-Term Exam Advance Questions
Instructions: Some or all of the following three questions will be inclu

ECON 208D: Problem Set 2
5/23/2016
Due Date: 5/26/2016
Instruction: Answer all questions and clearly label all your answers. Solve all
empirical questions using Stata. Hand in your homework before the beginning
of the class on the due day. A complete home

ECON 208D: Problem Set 1
5/19/2016
Due Date: 5/23/2016
Instruction: Answer all questions and clearly label all your answers. Solve all
empirical questions using Stata. Hand in your homework before the beginning
of the class on the due day. A complete home