Results 31 to 40 of about 12,640,589 (322)
Using Difference-in-Differences to Identify Causal Effects of COVID-19 Policies
Social Science Research Network, 2020 Policymakers have implemented a wide range of non-pharmaceutical interventions to fight the spread of COVID-19. Variation in policies across jurisdictions and over time strongly suggests a difference-in-differences (DD) research design to estimate causal
Andrew Goodman-Bacon, Jan Marcus
semanticscholar +1 more source
Synthetic Difference-in-Differences Estimation
SSRN Electronic Journal, 2023 Corrected typos Corrected ...
Clarke, Damian +3 more
openaire +3 more sources
Land, 2021 Compared with traditional urbanization, new urbanization is more closely aligned with China’s basic national conditions and reflects the basic goal of sustainable development.
Jing Peng +4 more
doaj +1 more source
Balancing, Regression, Difference-in-Differences and Synthetic Control Methods: A Synthesis [PDF]
, 2016 In a seminal paper Abadie et al (2010) develop the synthetic control procedure for estimating the effect of a treatment, in the presence of a single treated unit and a number of control units, with pre-treatment outcomes observed for all units.
Nikolay Doudchenko, G. Imbens
semanticscholar +1 more source
Confounding and regression adjustment in difference‐in‐differences studies [PDF]
Health Services Research, 2019 Objective To define confounding bias in difference‐in‐difference studies and compare regression‐ and matching‐based estimators designed to correct bias due to observed confounders.
B. Zeldow, Laura A. Hatfield
semanticscholar +1 more source
Evaluating the Foreign Ownership Wage Premium Using a Difference-in-Differences Matching Approach [PDF]
, 2006 S. Girma, H. Görg
semanticscholar +2 more sources
Randomization inference for difference-in-differences with few treated clusters
, 2020 Inference using difference-in-differences with clustered data requires care. Previous research has shown that, when there are few treated clusters, t-tests based on cluster-robust variance estimators (CRVEs) severely overreject, and different variants of
J. MacKinnon, Matthew D. Webb
semanticscholar +1 more source
Difference-in-Differences with multiple time periods [PDF]
Journal of Econometrics, 2021 In this article, we consider identification, estimation, and inference procedures for treatment effect parameters using Difference-in-Differences (DiD) with (i) multiple time periods, (ii) variation in treatment timing, and (iii) when the "parallel trends assumption" holds potentially only after conditioning on observed covariates.
Callaway, Brantly +1 more
openaire +3 more sources
Impact of Induced Seismicity on the Housing Market: Evidence from Pohang
Buildings, 2022 In this study, we analyze the case of induced seismicity in Pohang, South Korea, in 2017 to investigate the effect of seismic risk perception on the local residential property market.
Jengei Hong +3 more
doaj +1 more source
The Dependent Coverage Provision Is Good for Mothers, Good for Children, and Good for Taxpayers [PDF]
, 2018 Importance The effect of the Affordable Care Act (ACA) dependent coverage provision on pregnancy-related health care and health outcomes is unknown. Objective To determine whether the dependent coverage provision was associated with changes in payment
Carroll, Aaron E., Cheng, Erika R.
core +2 more sources