Econometrics for Policy Research II

Course Logistics

  • Wednesdays, 6:10-8:00, PHIL 415

Course Description and Objectives

This course is the second in a two-part graduate sequence in econometrics. It follows the content from PPPA 6013.

As a result of completing this course you should be able to
  • Apply reduced-form empirical techniques to research questions you develop
  • Replicate the data assembly and analysis in a published paper
  • Know how to apply the tools of policy evaluation
  • Differences-in-differences
  • Instrumental variables
  • Regression Discontinuity
  • Matching
  • Read and critique causal arguments in academic papers
  • Use statistical software to implement the tools of policy evaluation

Contact and Office Hours

Professor: Leah Brooks
Media and Public Affairs Building, Room 601F
Office Hours: Mondays 10 AM to 12: 15 PM.
Use the scheduler to book these times.
lfbrooks at

Contact policy: I will do my best to answer emails within 24 hours during weekdays, or within 24 hours on the soonest weekday if you email on the weekend. If you do not hear from me within this time frame, you should assume that your email has been lost and you should re-send.

If you have missed a class, your first line of defense to ask what you have missed is another student.

If you cannot make it to office hours in person, I am happy to talk on the phone or via google hangout. If you want to reach me by phone, please just call at the time you have scheduled. If you'd prefer to use google hangout, please let me know in advance and I will be online.

Graduate Assistant: Anne Kruse
annekruse at
Office Hours: Mondays, see timing below.

Regular office hours require an email confirmation by 8:00 am day-of. You should specify the time between 6:30 and 9:00 pm you wish to receive help. Office hours will not be held during weeks with Stata workshops.

Anne will be out of town and truly unavailable the weeks of February 27 and March 6, and March 13.


PPPA 6013: Econometrics for Policy Research I

This class is substantially more difficult than PPPA 6013 and requires either familiarity with statistical programming, or the ability and willingness to learn this skill while taking the course. Please see me to discuss if you are unsure whether this course is appropriate for you.


Required textbook: Angrist, Joshua D. and Pischke, Jorn-Steffen. Mostly Harmless Econometrics: An Empiricist's Companion.

The textbook is not on order at the campus bookstore, but is widely available online. I have tried to link to all remaining readings from this syllabus. Please let me know if you have difficulties with any of the links, or with permissions.

Readings are subject to change, given the pace at which we move through the material.

Course Overview

C#     Date Topic Due W/O
1 January 18 Causality and Regression Review oh
2 January 25 Fixed Effects wk
3 February 1 Diff-in-diff 1 proposal oh
4 February 8 Diff-in-diff 2 Basic Stata wk
5 February 15 Instrumental Variables 1 Problem Set 1 oh
6 February 22 Instrumental variables 2 wk
7 March 1 Regression Discontinuity 1 na
8 March 8 Regression Discontinuity 2 Problem Set 2 na
March 15 Spring Break
9 March 22 Matching 1 wk
10 March 29 Matching 2 Quantitative Progress oh
11 April 5 Binary DVs and Paper Workshop oh
12 April 12 Presentations wk
13 April 19 Presentations wk
14 April 26 Structural Estimation Paper oh

Under the “W/O” heading, “oh” indicates office hours, “wk” workshop, and “na” no Anne. Anne is out of town and unreachable the weeks of February 7, March 6 and March 13.


  1. Problem Sets (10%)
    • The three problem sets are designed to practice the skills we learn in class
    • And to help you prepare with Stata for writing the paper
    • Turn them in at the beginning of class that they are due
    • Any problem set turned in after that receives half-credit
    • Problem sets should be typed
    • You're welcome to work with others, but you should each turn in your own work, in your own words
  2. Research Paper (70%)
    • 10 to 15 pages; no more than 15 pages
    • Paper is due at the final class, in class
    • Extensions will be given only the case of illness
    • Essays will be graded out of 100 points
    • Any essays submitted late will decline by ten points for each twelve hours the essay is late, e.g. if the essay is due on Friday and is received Monday, if it would have received 70%, it now receives 30%
    • To make sure you are on track, we have two way-markers that each count for two and a half percent of the paper grade
      • A proposal due February 1
      • Evidence that you've made progress on the quantitative front, due March 29
      • In-class workshop, where you comment on drafts, April 5
      • Late work for these way-marker projects receives a grade of zero
  3. Paper Summaries (10%)
    • For the semester, each of you will write three paper summaries
    • I'll randomly assign you to a week; feel free to trade weeks amongst yourselves
    • Write a one page summary of the paper we are discussing that week. At least a third of the summary should be a critique or extention of the article.
  4. Class Participation (5%)
    • I expect that you will come to class having read the case study and ripped from the headlines material and prepared to engage with me and other students in discussing the material we are covering
  5. Research Paper presentations (5%)
    • Comments on your classmates' presentations (2.5%)
    • Your presentation (2.5%)

Trachtenberg School Course Policies

  • The Syllabus
    This syllabus is your guide to the course. If any questions arise, please check the syllabus before contacting me or the TA. Sound educational practice requires flexibility and I may revise content and requirements during the semester.
  • Late or Missed Class
    If you are late or absent from class, it is your responsibility to obtain all announcements, assignments, and handouts from this website or from your classmates. As participation is part of your grade, and because attendance in class helps you learn, missing many classes will be detrimental to your final grade. Missing one class should have no effect. You do not need to notify me in advance if you are going to miss class.
  • Exam Dates
    Please notify me in the first two weeks of class if you are aware of a pre-existing conflict, such as a religious holiday you observe, that will preclude you from taking either exam at the assigned time. To the extent possible, we will work together to reschedule the exam as close to the original date as possible.
  • Submission of Written Work Products Outside of the Classroom
    It is your responsibility to ensure that I receive your assignment on time. It is not permissible to submit assignments digitally unless I indicate so.
  • Collaboration on Assignments
    You are welcome to work in groups; however, you are expected to write up your answers individually. This means that no phrases on your assignment should mimic phrases on any other student's work.
  • Submission of Written Work Products after Due Date
    All work must be submitted by the assigned due date in order to receive full credit. Only extreme circumstances warrant exceptions. Late assignments will be marked down for each day that they are late.
  • Academic Honesty
    All examinations and other graded work products are to be completed in conformance with the George Washington University Code of Academic Integrity. Note especially the definition of plagiarism: “intentionally representing the words, ideas, or sequence of ideas of another as one's own in any academic exercise; failure to attribute any of the following: quotations, paraphrases, or borrowed information.”
  • Incompletes
    You must consult with me to obtain an incomplete no later than the last day of classes in the semester. At that time, we will both sign the CCAS contract for incompletes and submit a copy to the School Director. Please consult the TSPPPA Student Handbook or visit this link for the complete CCAS policy on incompletes.
  • Changing Grades After Completion of Course
    No changes can be made in grades after the conclusion of the semester, other than in cases of clerical error.
  • Accommodation for Students with Disabilities
    If you need extra time on exams or assignments due to a disability, let me know in the first week of class. In order to receive accommodations on the basis of disability, you'll need to provide proper documentation to the Office of Disability Support Services, Marvin Center 436, 202-994-8250. Accommodations will be made based upon the recommendations of the DSS Office.
  • University Counseling Center
    The University Counseling Center (UCC), 202-994-5300, offers 24/7 assistance and referral to address students' personal, social, career, and study skills problems. Services for students include: crisis and emergency mental health consultations; confidential assessment, counseling services (individual and small group), and referrals
  • Religious Holidays
    If you need to miss a class to observe a religious holiday, please notify me the first week of classes about any conflict; we will arrange an absence without penality.
  • Out of Class Learning
    Average minimum amount of independent, out-of- class, learning expected per week: In a 15 week semester, including exam week, students are expected to spend a minimum of 100 minutes of out-of- class work for every 50 minutes of direct instruction, for a minimum total of 2.5 hours a week.