7 citations · 7 across the 2 of their papers we have counts for
2 papers
stat.ME2026
Detecting Changes in Production Frontiers
Shakeel Gavioli-Akilagun, Yining Chen, Flavio Ziegelmann
We study the problem of estimating locations in time at which the level of technology in an economy changes when given a sequence of time ordered inputs and outputs. We approach th…
math.ST2014★ 7 cited
On Convex Least Squares Estimation when the Truth is Linear
Yining Chen, Jon A. Wellner
We prove that the convex least squares estimator (LSE) attains a pointwise rate of convergence in any region where the truth is linear. In addition, the asymptotic distr…