no code implementations • 11 Jul 2023 • Nathan Canen, Kyungchul Song
Counterfactual predictions are challenging when the policy variable goes beyond its pre-policy support.
no code implementations • 16 Nov 2022 • Clemens Possnig, Andreea Rotărescu, Kyungchul Song
Spillover of economic outcomes often arises over multiple networks, and distinguishing their separate roles is important in empirical research.
no code implementations • 8 Sep 2021 • Denis Kojevnikov, Kyungchul Song
When within-cluster observations satisfy the uniform central limit theorem, we also show that a sufficient condition for consistent $\sqrt{n}$-discrimination of the mean is that we have at least two large clusters.
no code implementations • 2 Jan 2021 • Jacob Schwartz, Kyungchul Song
In many empirical studies of a large two-sided matching market (such as in a college admissions problem), the researcher performs statistical inference under the assumption that they observe a random sample from a large matching market.
no code implementations • 17 Oct 2020 • Nathan Canen, Kyungchul Song
Decomposition methods are often used for producing counterfactual predictions in non-strategic settings.
no code implementations • 31 May 2019 • Nathan Canen, Kyungchul Song
In particular, within the identified set, some counterfactual predictions can exhibit more robustness than others, against local perturbations of the reduced forms (e. g. the equilibrium selection rule).
no code implementations • 4 Mar 2019 • Denis Kojevnikov, Vadim Marmer, Kyungchul Song
This paper is concerned with cross-sectional dependence arising because observations are interconnected through an observed network.