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Causal Inference for Spatial Treatments

Michael Pollmann

arXiv 31 Oct 2020 · Econometrics · 6 citations (OpenAlex)

arXiv:2011.00373 · PDF · DOI · OpenAlex · Extracted main text

Abstract

Many events and policies (treatments) occur at specific spatial locations, with researchers interested in their effects on nearby units of interest. I approach the spatial treatment setting from an experimental perspective: What ideal experiment would we design to estimate the causal effects of spatial treatments? This perspective motivates a comparison between individuals near realized treatment locations and individuals near counterfactual (unrealized) candidate locations, which differs from current empirical practice. I derive design-based standard errors that are straightforward to compute irrespective of spatial correlations in outcomes. Furthermore, I propose machine learning methods to find counterfactual candidate locations using observational data under unconfounded assignment of the treatment to locations. I apply the proposed methods to study the causal effects of grocery stores on foot traffic to nearby businesses during COVID-19 shelter-in-place policies, finding a substantial positive effect at a very short distance, with no effect at larger distances.

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64
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Most heavily cited references

The works this paper leans on most, across its whole bibliography — not restricted to papers in our corpus. Ranked by composite intensity, which combines how often a work is mentioned, how many sections mention it, and how much of that falls in the main text rather than the appendix.

ReferenceIntensityMentionsSectionsMain text
1Wang, Ye, Samii, Cyrus, Chang, Haoge, Aronow, P. M (2025) Design-based inference for spatial experiments under unknown interference1.000113100%
2Imbens, Guido W., Rubin, Donald B (2015) Causal Inference for Statistics, Social, and Biomedical Sciences: An Introduction1.00053100%
3Conley, Timothy G (1999) GMM estimation with cross sectional dependence0.874142100%
4Goodfellow, Ian, Pouget-Abadie, Jean, Mirza, Mehdi, Xu, Bing, Warde-… (2014) Generative Adversarial Nets0.73732100%
5Krizhevsky, Alex, Sutskever, Ilya, Hinton, Geoffrey E (2012) ImageNet Classification with Deep Convolutional Neural Networks0.73732100%
6Chernozhukov, Victor, Chetverikov, Denis, Demirer, Mert, Duflo, Esth… (2018) Double/debiased machine learning for treatment and structural parameters0.64422100%
7Duflo, Esther (2001) Schooling and labor market consequences of school construction in Indonesia: Evidence from an unusual policy experiment0.64422100%
8Goodfellow, Ian (2016) NIPS 2016 tutorial: Generative adversarial networks0.64422100%
9Linden, Leigh, Rockoff, Jonah E (2008) Estimates of the impact of crime risk on property values from Megan's laws0.64422100%
10Lotter, William, Kreiman, Gabriel, Cox, David (2016) Unsupervised learning of visual structure using predictive generative networks0.64422100%

Showing the top 10 of 64 scored citations.

Cited by, within the corpus

arXiv econ.EM papers that cite this one, ranked by how heavily they lean on it.

Citing paperIntensityMentionsSections
1Unconditional Randomization Tests for Interference0.81142
2Graph Neural Networks for Causal Inference Under Network Confounding0.40511
3Design-based Estimation Theory for Complex Experiments0.40511
4Using Multiple Outcomes to Adjust Standard Errors for Spatial Correlation0.40511
5Finite Population Identification and Design-Based Sensitivity Analysis0.40511