2 citations · 2 across the 5 of their papers we have counts for
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Choosing the Dictionary and Penalty for IV-LASSO
Yukun Ma, Manu Navjeevan, Bogdan Salahub
Estimating an instrumental variables (IV) first stage with the least absolute shrinkage and selection operator (LASSO) requires choosing a dictionary and penalty. Existing rules ta…
Inference under First-Order Degeneracy
Xinyue Bei, Manu Navjeevan
We study inference in models where a transformation of parameters exhibits first-order degeneracy -- that is, its gradient is zero or close to zero, making the standard delta metho…
An Identification and Dimensionality Robust Test for Instrumental Variables Models
Manu Navjeevan
Using modifications of Lindeberg's interpolation technique, I propose a new identification-robust test for the structural parameter in a heteroskedastic instrumental variables mode…
Identification and Estimation in a Class of Potential Outcomes Models
Manu Navjeevan, Rodrigo Pinto, Andres Santos
This paper develops a class of potential outcomes models characterized by three main features: (i) Unobserved heterogeneity can be represented by a vector of potential outcomes and…
Doubly-Robust Inference for Conditional Average Treatment Effects with High-Dimensional Controls
Adam Baybutt, Manu Navjeevan
Plausible identification of conditional average treatment effects (CATEs) may rely on controlling for a large number of variables to account for confounding factors. In these high-…