O
Oliver Linton
Researcher at University of Cambridge
Publications - 447
Citations - 13008
Oliver Linton is an academic researcher from University of Cambridge. The author has contributed to research in topics: Estimator & Nonparametric statistics. The author has an hindex of 55, co-authored 425 publications receiving 12055 citations. Previous affiliations of Oliver Linton include University of Illinois at Urbana–Champaign & Yale University.
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An Alternative Way of Computing Efficient Instrumental Variable
TL;DR: In this article, a method of constructing efficient semiparametric instrumental variable estimators is proposed, which involves the combination of a large number of possibly inefficient estimators rather than combining the instruments into an optimal instrument function, and the consistency and asymptotic normality is established for a class of estimators that are linear combinations of a set of consistent estimators whose cardinality increases with sample size.
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Supplementary Material for "Estimation of a Multiplicative Correlation Structure in the Large Dimensional Case"
TL;DR: In this article, the authors estimate a multiplicative correlation structure in the large-dimensional case, based on the estimation of a multi-dimensional correlation structure, in the Large Dimensional Case.
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Efficient estimation of nonparametric regression in the presence of dynamic heteroskedasticity
Oliver Linton,Zhijie Xiao +1 more
TL;DR: In this article, a weighted local polynomial regression smoother for nonparametric regression with conditional heteroskedasticity is proposed, which has lower asymptotic variance than the usual unweighted procedures.
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Optimal Smoothing for a Computationally and Statistically Efficient Single Index Estimator
TL;DR: In this paper, an estimation method based on local linear kernel smoother is proposed to estimate the single-index model without under-smoothing, which is asymptotically normal and most efficient in the semi-parametric sense.
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Estimation of a Multiplicative Correlation Structure in the Large Dimensional Case
TL;DR: In this article, the authors proposed a Kronecker product model for covariance matrices in the large dimensional case and established rates of convergence and central limit theorems (CLT) for their estimators.