2023 Lecture Notes
Lecture 1: Tuesday, March 21, 2023
- Overview and Plan of the Course
- Learning from Data
- Abducting Economics: How to Learn from Surprises, Heckman and Singer (2016)
- Friedman’s Approach to Empirical Economics
- (*) Hypothesis Testing: Part I
- Econometric Approach to Causality, Heckman and Pinto, 2022
- Econometric Policy Analysis
Lecture 2: Thursday, March 23, 2023
- Slides from March 21, 2023
- Learning from Data
- Abducting Economics: How to Learn from Surprises, Heckman and Singer (2016)
- Friedman’s Approach to Empirical Economics
- (*) Hypothesis Testing: Part I
- Econometric Approach to Causality, Heckman and Pinto, 2022
- Econometric Policy Analysis
- Causality and Econometrics, Heckman and Pinto, 2022
- What is a causal effect? How to express it? And why it matters, Heckman and Pinto
- Econometric Causality
- Causality and Econometrics: Part I by Heckman and Pinto (2022)
- Causality and Econometrics: Part II by Heckman and Pinto (2022)
- Causality in Econometrics and Statistics: Structural Models are Causal Models Some Formal Statements Part III on Causality, Heckman and Pinto
- Causality in Econometrics and Statistics: Structural Models are Causal Models (Do-Calculus Extract), Heckman and Pinto
- Abduction, Singer (2008)
- Continuous Versus Episodic Change: The Impact of Civil Rights Policy on the Economic Status of Blacks, Donohue and Heckman (1991)
- The Causes and Consequences of Self-Employment over the Life Cycle, Humphries (2019).
- Transparency, Reproducibility, and the Credibility of Economics Research, Christensen and Miguel (2018)
- Determining the Impact of Federal Antidiscrimination Policy on the Economic Status of Blacks: A Study of South Carolina, Heckman and Payner (1989).
Lecture 3: Tuesday, March 28, 2023
- Styles of Empirical Research
- A Running Example Based on: Alternative Methods For Evaluating the Impact of Interventions: An Overview
- Econometric Approach to Causality, Heckman and Pinto, 2022
- Madansky Method Based on Replacement Functions
- Olley and Pakes, Econometrica (1996)
- Theil Interpretation of Regression
- The Theil-Sen Estimators in Linear Regression, Peng (2008)
- Econometric Estimators as Weighting Schemes , Heckman, LaLonde, and Smith (1999)
Supplement
- Alternative Methods For Evaluating the Impact of Interventions: An Overview, Heckman and Robb (1985)
Lecture 4: Thursday, March 30, 2023
- Econometric Approach to Causality, Heckman and Pinto, 2022
- Madansky Method Based on Replacement Functions
- Factor Models: A Review
- Olley and Pakes, Econometrica (1996)
- Discrete Dependent Variable Models
- Conditional Logit Models
- Classical Discrete Choice Theory
- Probabilistic Choice Models
Supplement
- Alternative Methods For Evaluating the Impact of Interventions: An Overview, Heckman and Robb (1985)
Lecture 5: Tuesday, April 4, 2023
- Extract: Notes on Roy Models and Generalized Roy
- Roy Models of Policy Evaluation
- Conditional Logit Models
- The Normal Generalized Roy Model
- Notes on Identification of the Roy Model and the Generalized Roy Model
- Theil Interpretation of Regression
- Interpreting IV, Part 1
- Interpreting IV: More On Roy Model
- Interpreting IV: LATE
- RDD
- Interpreting IV: What Economic Questions Can LATE Answer?
- ITT: Randomize Eligibility
- MTE as Generator of All Treatment Effects: IV and Policy Weights
- IV Weights and Yitzhaki’s Theorem
- Some Evidence on the Returns to Schooling, Carneiro, Heckman and Vytlacil (2011)
- What Does IV Estimate? Carneiro, Heckman and Vytlacil (2011)
- Comparing IV With Explicitly Formulated Economic Structural Models: What Simple IV Can and Cannot Identify
Supplement
- Probabilistic Choice Models
- The Theil-Sen Estimators in Linear Regression, Peng (2008)
- Matching as an Econometric Evaluation Estimator, Heckman, Ichimura, and Todd (1998)
Lecture 6: Thursday, April 6, 2023
- The Normal Generalized Roy Model
- Notes on Identification of the Roy Model and the Generalized Roy Model
- Interpreting IV, Part 1
- Interpreting IV: More On Roy Model
- Interpreting IV: LATE
- Interpreting IV: What Economic Questions Can LATE Answer?
- Theil Interpretation of Regression
- IV Weights and Yitzhaki’s Theorem
- RDD
- ITT: Randomize Eligibility
- What Does IV Estimate? Carneiro, Heckman and Vytlacil (2011)
- Comparing IV With Explicitly Formulated Economic Structural Models: What Simple IV Can and Cannot Identify
- MTE as Generator of All Treatment Effects: IV and Policy Weights
Supplement
- Probabilistic Choice Models
- The Theil-Sen Estimators in Linear Regression, Peng (2008)
- Matching as an Econometric Evaluation Estimator, Heckman, Ichimura, and Todd (1998)
- Some Evidence on the Returns to Schooling, Carneiro, Heckman and Vytlacil (2011)
Lecture 7: Tuesday, April 11, 2023
Review from April 7, 2023
Slides for April 11, 2023
- Notes on Identification of the Roy Model and the Generalized Roy Model
- Interpreting IV: LATE
- Interpreting IV: What Economic Questions Can LATE Answer?
- Theil Interpretation of Regression
- IV Weights and Yitzhaki’s Theorem
- RDD
- ITT: Randomize Eligibility
- What Does IV Estimate? Carneiro, Heckman and Vytlacil (2011)
- Comparing IV With Explicitly Formulated Economic Structural Models: What Simple IV Can and Cannot Identify
- MTE as Generator of All Treatment Effects: IV and Policy Weights
- Characterizing Selection Bias Using Experimental Data, Heckman, Ichimura, Smith, and Todd (1998)
- The Principles Underlying Evaluation Estimators excerpted from Heckman, James J. (2008). “The Principles Underlying Evaluation Estimators with an Application to Matching.” Les Annales d’Economie et de Statistique, 91-92, pp. 9-74.
- Econometric Estimators as Weighting Schemes , Heckman, LaLonde, and Smith (1999)
Supplement
- Probabilistic Choice Models
- The Theil-Sen Estimators in Linear Regression, Peng (2008)
- Some Evidence on the Returns to Schooling, Carneiro, Heckman and Vytlacil (2011)
- Matching As An Econometric Evaluation Estimator, Heckman, Ichimura, and Todd (1998)
Lecture 8: Thursday, April 13, 2023
- Understanding Instrumental Variables in Models with Essential Heterogeneity, James Heckman, Sergio Urzua and Edward Vytlacil
- IV Weights and Yitzhaki’s Theorem
- RDD
- ITT: Randomize Eligibility
- What Does IV Estimate? Carneiro, Heckman and Vytlacil (2011)
- Comparing IV With Explicitly Formulated Economic Structural Models: What Simple IV Can and Cannot Identify
- MTE as Generator of All Treatment Effects: IV and Policy Weights
- The Principles Underlying Evaluation Estimators excerpted from Heckman, James J. (2008). “The Principles Underlying Evaluation Estimators with an Application to Matching.” Les Annales d’Economie et de Statistique, 91-92, pp. 9-74.
- Characterizing Selection Bias Using Experimental Data, Heckman, Ichimura, Smith, and Todd (1998)
- Econometric Estimators as Weighting Schemes , Heckman, LaLonde, and Smith (1999)
- Ability Bias, Errors in Variables and Sibling Methods: Background
- Panel Data Analysis Part I – Classical Methods: Background Material
- Panel Data Analysis Part III – Modern Moment Estimation
- Cross Section Bias: Age, Period and Cohort Effects
Supplement
Review from April 7, 2023
Slides for April 11, 2023
- Notes on Identification of the Roy Model and the Generalized Roy Model
- Interpreting IV: LATE
- Interpreting IV: What Economic Questions Can LATE Answer?
- Theil Interpretation of Regression
Lecture 9: Tuesday, April 18, 2023
- Understanding Instrumental Variables in Models with Essential Heterogeneity, James Heckman, Sergio Urzua and Edward Vytlacil
- RDD
- Interpreting IV: What Economic Questions Can LATE Answer?
- Cost Benefit Analysis Using the MTE, Heckman and Vytlacil (2004)
- What Does IV Estimate? Carneiro, Heckman and Vytlacil (2011)
- Comparing IV With Explicitly Formulated Economic Structural Models: What Simple IV Can and Cannot Identify
- Characterizing Selection Bias Using Experimental Data, Heckman, Ichimura, Smith, and Todd (1998)
- Econometric Estimators as Weighting Schemes , Heckman, LaLonde, and Smith (1999)
- The Economics and Econometrics of Active Labor Market Programs: Generalized Differences Estimators, Heckman, LaLonde, and Smith
- The Principles Underlying Evaluation Estimators excerpted from Heckman, James J. (2008). “The Principles Underlying Evaluation Estimators with an Application to Matching.” Les Annales d’Economie et de Statistique, 91-92, pp. 9-74.
Supplement
- ITT: Randomize Eligibility
- MTE as Generator of All Treatment Effects: IV and Policy Weights
- Ability Bias, Errors in Variables and Sibling Methods: Background
- Panel Data Analysis Part I – Classical Methods: Background Material
- Panel Data Analysis Part III – Modern Moment Estimation
- Cross Section Bias: Age, Period and Cohort Effects
- The Normal Generalized Roy Model
- Interpreting IV, Part 1
- Interpreting IV: More On Roy Model
- Notes on Identification of the Roy Model and the Generalized Roy Model
- Interpreting IV: LATE
- Theil Interpretation of Regression
- Duration Models Introduction to Single Spell Models
- The Identification Zoo: Meanings of Identification in Econometrics
- Sampling Plans and Initial Condition Problems for Continuous Time Duration Models
- Multistate Duration Models
Lecture Note Supplement
- Econometric Evaluation of Social Programs Part II, Heckman and Vytlacil (2007)
- Definition of Samples
- The Pre-Test Estimator by Heckman and Pinto [needs retitle]
- Skills and Tasks in the Labor Market, Heckman and Sedlacek (1985) [needs retitle]
- Shadow Prices, Market Wages and Labor Supply by Heckman (1974) [needs retitle]
- Rate of Return Continuation Values and Option Values in a Simple Dynamic Model , Eisenhauer, Heckman and Mosso (2015). [needs retitle]
- Separating Heterogeneity from Uncertainty Decomposing Trends in Inequality in Earnings into Forecastable and Uncertain Components Extract [needs retitle]
- How To Correct for Sampling Biases [needs retitle]
- Extract from: Simulation Study of the Sensitivity of Nonexperimental Methods to Matching and Alternative Assumptions
- Derivation of Other Weights
- Alternative Methods for Evaluating the Impact of Interventions: An Overview, Heckman and Robb (1985)
- Panel Data Models: Some Recent Developments
- Modeling the Income Process [needs retitle]
- Factor Models: A Review [needs retitle]
- Factor Models [needs retitle]
- Notes on Factor Models and the Hicks Lecture Model with Normal Random Variables [needs retitle]
- Panel Data Analysis Part II: Feasible Estimators: Background [needs retitle]
2022 Lecture Notes
Lecture 1, Thursday, April 28, 2022
- Goals of the Course, 2022
- Link to private syllabus
- Econometric Approach to Causality by Heckman and Pinto (2022)
- What is a causal effect? How to express it? And why it matters.
- Causal Frameworks for Complex Causal Models
- Causality and Econometrics: Part I by Heckman and Pinto (2022)
- Causality and Econometrics: Part II by Heckman and Pinto (2022)
Slide Supplement
- Causality and Econometrics by Heckman and Pinto (2022)
- Causality in Econometrics and Statistics: Structural Models are Causal Models Some Formal Statements Part III on Causality by Heckman and Pinto (2022)
- Econometric Causality by Heckman (2008)
- Econometric Causality: Part I on Causality by Heckman (2008)
- Dialogue on Causality Between James Heckman and Ian Shrier by Heckman and Schrier (2022)
Lecture 2, Tuesday, May 3, 2022
- Econometric Approach to Causality by Heckman and Pinto (2022)
- Econometric Causality by Heckman (2008)
- Econometric Causality: Part I on Causality by Heckman (2008)
- Causality in Econometrics and Statistics: Structural Models are Causal Models (Do-Calculus Extract) by Pinto and Heckman (2022)
- Hypothesis Testing: Part I
Supplemental Slides (from Lecture 1)
- What is a causal effect? How to express it? And why it matters.
- Causal Frameworks for Complex Causal Models
- Causality and Econometrics: Part I by Heckman and Pinto (2022)
- Causality and Econometrics: Part II by Heckman and Pinto (2022)
Lecture 3, Thursday, May 5, 2022
- Econometric Causality: Part I on Causality by Heckman (2008)
- Econometric Approach to Causality by Heckman and Pinto (2022)
- Causality in Econometrics and Statistics: Structural Models are Causal Models (Do-Calculus Extract) by Pinto and Heckman (2022)
Supplemental Slides (from Lecture 2)
- Abducting Economics: How to Learn from Surprises, Heckman and Singer (2016)
- Can an Attribution Assessment Be Made for Yellow Rain? by Katz and Singer (2007)
- The Causes and Consequences of Self-Employment Over the Life Cycle, Humphries (2019).
Lecture 4, Tuesday, May 10, 2022
- Hypothesis Testing: Part I
- Classical Discrete Choice Theory
- The Pre-Test Estimator by Heckman and Pinto
- Extract: Notes on Roy Models and Generalized Roy
- Roy Models of Policy Evaluation
- The Normal Generalized Roy Model
- Notes on Identification of the Roy Model and the Generalized Roy Model
Supplemental Slides (from Lecture 3)
- Econometric Causality: Part I on Causality by Heckman (2008)
- Econometric Approach to Causality by Heckman and Pinto (2022)
- Causality in Econometrics and Statistics: Structural Models are Causal Models (Do-Calculus Extract) by Pinto and Heckman (2022)
Lecture 5a, Thursday, May 12, 2022 and Lecture 5b, Friday, May 13, 2022
- Classical Discrete Choice Theory
- The Pre-Test Estimator by Heckman and Pinto
- Extract: Notes on Roy Models and Generalized Roy
- Roy Models of Policy Evaluation
- The Normal Generalized Roy Model
- Notes on Identification of the Roy Model and the Generalized Roy Model
- Interpreting IV: What Economic Questions Can LATE Answer?
- Interpreting IV: What Does IV Estimate?
- What Does IV Estimate? “Estimating Marginal Returns to Education”
- Comparing IV With Explicitly Formulated Economic Structural Models: What Simple IV Can and Cannot Identify
- Revised Yitzhaki
- Yitzhaki Weights Examples
- Definition of Samples
- How To Correct for Sampling Biases
- Shadow Prices, Market Wages and Labor Supply
- Randomized Evaluations from Econometric Evaluation of Social Programs, Part II
- ITT: Randomize Eligibility
- Some Problems with Experiments
- The Principles Underlying Evaluation Estimators excerpted from Heckman, James J. (2008). “The Principles Underlying Evaluation Estimators with an Application to Matching.” Les Annales d’Economie et de Statistique, 91-92, pp. 9-74.
Lecture 6, Tuesday, May 17, 2022
- Classical Discrete Choice Theory
- The Pre-Test Estimator by Heckman and Pinto
- Extract: Notes on Roy Models and Generalized Roy
- Roy Models of Policy Evaluation
- The Normal Generalized Roy Model
- Notes on Identification of the Roy Model and the Generalized Roy Model
- Interpreting IV: LATE
- Interpreting IV: More On Roy Model
- Interpreting IV: What Economic Questions Can LATE Answer?
- Interpreting IV: What Does IV Estimate?
- What Does IV Estimate? “Estimating Marginal Returns to Education”
- Comparing IV With Explicitly Formulated Economic Structural Models: What Simple IV Can and Cannot Identify
- Revised Yitzhaki
- Yitzhaki Weights Examples
- Definition of Samples
- How To Correct for Sampling Biases
- Shadow Prices, Market Wages and Labor Supply
- Randomized Evaluations from Econometric Evaluation of Social Programs, Part II
- ITT: Randomize Eligibility
- Some Problems with Experiments
- The Principles Underlying Evaluation Estimators excerpted from Heckman, James J. (2008). “The Principles Underlying Evaluation Estimators with an Application to Matching.” Les Annales d’Economie et de Statistique, 91-92, pp. 9-74.
- RDD
Lecture 7, Thursday, May 19, 2022
- What Does IV Estimate? “Estimating Marginal Returns to Education”
- MTE as Generator of All Treatment Eects: IV and Policy Weights: EXTRACT
- Yitzhaki Derived the Weights Used by the Proponents of LATE but Without Citation; The Weights Have a Lot of Intuition
- Revised Yitzhaki
- RDD
- Comparing IV With Explicitly Formulated Economic Structural Models: What Simple IV Can and Cannot Identify
- ITT: Randomize Eligibility
- The Principles Underlying Evaluation Estimators excerpted from Heckman, James J. (2008). “The Principles Underlying Evaluation Estimators with an Application to Matching.” Les Annales d’Economie et de Statistique, 91-92, pp. 9-74.
Supplemental Slides
- Classical Discrete Choice Theory
- The Pre-Test Estimator by Heckman and Pinto
- Extract: Notes on Roy Models and Generalized Roy
- Roy Models of Policy Evaluation
- The Normal Generalized Roy Model
- Notes on Identification of the Roy Model and the Generalized Roy Model
- Interpreting IV: LATE
- Interpreting IV: More On Roy Model
- Interpreting IV: What Economic Questions Can LATE Answer?
- Interpreting IV: What Does IV Estimate?
- Yitzhaki Weights Examples
- Definition of Samples
- How To Correct for Sampling Biases
- Shadow Prices, Market Wages and Labor Supply
- Randomized Evaluations from Econometric Evaluation of Social Programs, Part II
- Some Problems with Experiments
- Cost Benefit Analysis Using the MTE, Heckman and Vytlacil (2004)
Lecture 8, Tuesday, May 24, 2022
- Guest Lecturer, Thomas Coleman