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ECON 109EAdvanced Sequence: Applied Empirical Economics

Economics · 4 units · Undergraduate upper division (100-199)

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Advanced study covering empirical methods for causal inference in microeconomic research, with emphasis on identification strategies used when randomized experiments are infeasible. Covers topics drawn from regression discontinuity designs, instrumental variables, difference-in-differences, matching methods, and panel data techniques and other approaches to establishing causal relationships from observational data. Students analyze the theoretical foundations of each method alongside seminal empirical studies, evaluating the assumptions, advantages, and limitations inherent to different identification strategies. Integrates applications from a range of applied microeconomic fields that demonstrate practical implementation.

Letter grading.

When it runs

  • Winter 2026
  • Winter 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.

Requisites

Official UCLA wording

Requisites: courses 103, 103L.

BruinTree reads · Prerequisite

confidence 1.00 · from UCLA’s structured data
all of
  • ECON 103
  • ECON 103L

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Requires

Everything that has to come before this course, not just the courses named in the requisite above.

ECON 109E

  • ECON 103Introduction to Econometrics
    • ECON 11Microeconomic Theory
      • ECON 1Principles of Economics
      • MATH 31ADifferential and Integral Calculusanother path to it
      • MATH 31BIntegration and Infinite Seriesanother path to it
    • ECON 41Probability and Statistics for Economists
      • MATH 31ADifferential and Integral Calculus1 more beneath
      • MATH 31BIntegration and Infinite Series
    • MATH 170EIntroduction to Probability and Statistics 1: Probability
      • MATH 32BCalculus of Several Variables1 more beneath
    • ECON 103LEconometrics Laboratoryanother path to it
    • STATS 100AIntroduction to Probabilityanother path to it
    • MATH 170SIntroduction to Probability and Statistics 2: Statisticsanother path to it
  • ECON 103LEconometrics Laboratory
    • ECON 11Microeconomic Theoryanother path to it
    • ECON 41Probability and Statistics for Economistsanother path to it
    • MATH 170EIntroduction to Probability and Statistics 1: Probabilityanother path to it
    • STATS 100AIntroduction to Probability
      • MATH 32BCalculus of Several Variablesanother path to it
      • MATH 33ALinear Algebra and Applications2 more beneath
    • MATH 170SIntroduction to Probability and Statistics 2: Statistics
      • MATH 31ADifferential and Integral Calculusanother path to it
      • STATS 100AIntroduction to Probabilityanother path to it
      • MATH 31BIntegration and Infinite Seriesanother path to it
    • STATS 100BIntroduction to Mathematical Statistics
      • MATH 170AProbability Theory I1 more beneath
      • STATS 100AIntroduction to Probabilityanother path to it
      • MATH 170EIntroduction to Probability and Statistics 1: Probabilityanother path to it

2 direct requisites. Showing 28 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

No course in the catalog lists this as a requisite.