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| Kausal medieringsanalys (naturliga direkta och indirekta effekter)× | Vanligaste minsta kvadratmetoden (OLS) Regression× | Regressionsdiskontinuitetsdesign (RDD)× | |
|---|---|---|---|
| Ämnesområde≠ | Kausal inferens | Ekonometri | Kausal inferens |
| Familj | Regression model | Regression model | Regression model |
| Ursprungsår≠ | 2010 | 2019 | 2008 |
| Upphovsperson≠ | Pearl (2001); general framework by Imai, Keele & Tingley (2010) | Wooldridge (textbook treatment); classical least squares | Imbens & Lemieux (guide to practice); Cattaneo, Idrobo & Titiunik (practical introduction) |
| Typ≠ | Counterfactual causal decomposition | Linear regression | Quasi-experimental causal design |
| Ursprungskälla≠ | Pearl, J. (2001). Direct and Indirect Effects. In Proceedings of the Seventeenth Conference on Uncertainty in Artificial Intelligence (UAI), 411-420. link ↗ | Wooldridge, J. M. (2019). Introductory Econometrics: A Modern Approach (7th ed.). Cengage Learning. ISBN: 978-1337558860 | Imbens, G. W., & Lemieux, T. (2008). Regression Discontinuity Designs: A Guide to Practice. Journal of Econometrics, 142(2), 615-635. DOI ↗ |
| Alias≠ | natural direct effect, natural indirect effect, NDE / NIE decomposition, counterfactual mediation | ordinary least squares, classical linear regression, linear regression, en küçük kareler regresyonu | RDD, regression discontinuity design, sharp RDD, fuzzy RDD |
| Närliggande | 5 | 5 | 5 |
| Sammanfattning≠ | Causal mediation analysis is a counterfactual framework that splits a treatment's total effect into a Natural Direct Effect (NDE) and a Natural Indirect Effect (NIE) that runs through a mediator. The modern general approach was formalised by Pearl (2001) and Imai, Keele and Tingley (2010), giving the decomposition a precise causal interpretation. | Ordinary Least Squares is the classical linear regression method that explains a continuous outcome as a linear combination of predictors. It estimates the coefficients by minimising the sum of squared residuals, and under the Gauss-Markov assumptions these estimates are the best linear unbiased estimator (BLUE). | Regression Discontinuity Design is a quasi-experimental method that identifies a causal effect by locally comparing units just above and just below a cutoff on a continuous assignment (running) variable. Formalised for applied work by Imbens and Lemieux (2008) and developed as a practical framework by Cattaneo, Idrobo, and Titiunik (2020), it estimates a local average treatment effect (LATE) at the threshold. |
| ScholarGateDatamängd ↗ |
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