Selected Publications
This paper provides a method to construct simultaneous confidence bands for quantile functions and quantile effects […]
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This paper evaluates the dynamic impact of various policies, such as school, business, and restaurant closures, […]
We study targeted lockdowns in a multi-group SIR model where infection, hospitalization and fatality rates vary […]
From its inception, demand estimation has faced the problem of “many prices.” While some aggregation across […]
The relationship between democracy and economic growth is of long standing interest. We revisit the panel […]
We consider off-policy evaluation and optimization with continuous action spaces. We focus on observational data where […]
This paper considers inference for a function of a parameter vector in a partially identified model […]
Graphical models have become a very popular tool for representing dependencies within a large set of […]
Due to the increasing availability of high-dimensional empirical applications in many research disciplines, valid simultaneous inference […]
We study a panel data model with general heterogeneous effects, where slopes are allowed to be […]