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Do economics courses improve students’ analytical skills? A Difference-in-Difference estimation

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  • Dendir, Seife
  • Orlov, Alexei G.
  • Roufagalas, John

Abstract

To the best of our knowledge, this is the first study that provides robust empirical support to the claim that exposure to economics training improves students’ analytical skills and problem-solving abilities. We rely on Frederick's (2005) Cognitive Reflection Test (CRT) to measure these skills and abilities. The original CRT served as a pre-test, and a CRT-clone was administered as a post-test in a number of classes across various majors at a comprehensive, medium-sized university. Difference-in-difference estimation is used to assess the difference in CRT score improvements between economics and non-economics classes. Our main result shows that students in economics classes improve their analytical skills during the semester by between 7 and 11 percentage points more than those in non-economics classes. We also find that most of this effect is attributable to the economics principles courses. The results remain robust as we vary the number of control variables, the size of the sample and the estimation method, and are nearly always statistically significant at either 1% or 5% level.

Suggested Citation

  • Dendir, Seife & Orlov, Alexei G. & Roufagalas, John, 2019. "Do economics courses improve students’ analytical skills? A Difference-in-Difference estimation," Journal of Economic Behavior & Organization, Elsevier, vol. 165(C), pages 1-20.
    • Handle: RePEc:eee:jeborg:v:165:y:2019:i:c:p:1-20
    DOI: 10.1016/j.jebo.2019.07.004
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    2. Kan Wang & Li Lei & Shuai Qiu & Sen Guo, 2020. "Policy Performance of Green Lighting Industry in China: A DID Analysis from the Perspective of Energy Conservation and Emission Reduction," Energies, MDPI, vol. 13(22), pages 1-18, November.

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    More about this item

    Keywords

    Economics classes; Analytical skills; Cognitive Reflection Test; Difference-in-Difference estimation;
    All these keywords.

    JEL classification:

    • A22 - General Economics and Teaching - - Economic Education and Teaching of Economics - - - Undergraduate
    • C13 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Estimation: General

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