default author photo

Qihui Chen

The Chinese University of Hong Kong, Shenzhen

Assistant Professor

School of Management and Economics

China

SCHOLARLY PAPERS

8

DOWNLOADS

1,825

TOTAL CITATIONS

7

Scholarly Papers (8)

Semiparametric Conditional Factor Models in Asset Pricing

Jacobs Levy Equity Management Center for Quantitative Financial Research Paper
Number of pages: 142 Posted: 09 Feb 2022 Last Revised: 28 Apr 2025
The Chinese University of Hong Kong, Shenzhen, University of Pennsylvania - The Wharton School and Hong Kong University of Science & Technology (HKUST)
Downloads 762 (81,458)
Citation 2

Abstract:

Loading...

Characteristics, Managed portfolios, Factor models, PCA, Sieve estimation, Fama-MacBeth regression, Nonlinearity

Semiparametric Conditional Factor Models: Estimation and Inference

NBER Working Paper No. w31817
Number of pages: 113 Posted: 30 Oct 2023
The Chinese University of Hong Kong, Shenzhen, University of Pennsylvania - The Wharton School and University of Pennsylvania
Downloads 69 (986,385)

Abstract:

Loading...

2.

Robust and Optimal Estimation for Partially Linear Instrumental Variables Models with Partial Identification

Number of pages: 57 Posted: 06 Apr 2016 Last Revised: 28 Aug 2020
Qihui Chen
The Chinese University of Hong Kong, Shenzhen
Downloads 329 (228,126)

Abstract:

Loading...

Instrumental variables, Partial identification, Optimal penalty, Minimum variance

3.

Inference on Functionals Under First Order Degeneracy

Number of pages: 75 Posted: 21 Sep 2015 Last Revised: 25 Jan 2019
Qihui Chen and Zheng Fang
The Chinese University of Hong Kong, Shenzhen and Emory University - Department of Economics
Downloads 240 (317,870)
Citation 2

Abstract:

Loading...

First order degeneracy, Second order Delta method, Bootstrap consistency, Babu correction, Common CH features, J-test

4.

Improved Inference on the Rank of a Matrix

Number of pages: 87 Posted: 04 Jun 2018 Last Revised: 28 Mar 2019
Qihui Chen and Zheng Fang
The Chinese University of Hong Kong, Shenzhen and Emory University - Department of Economics
Downloads 145 (508,926)
Citation 3

Abstract:

Loading...

Matrix rank, Bootstrap, Two-step test, Rank estimation, Identification, Matching dimension

5.

A Unified Framework for Estimation of High-dimensional Conditional Factor Models

Number of pages: 50 Posted: 15 Sep 2022
Qihui Chen
The Chinese University of Hong Kong, Shenzhen
Downloads 108 (669,616)

Abstract:

Loading...

Nuclear norm regularization, Factor models, Characteristics, Macro state variables, Factor zoo, Missing values

6.

Economically Guided Sparse Factors

Number of pages: 58 Posted: 02 Feb 2026 Last Revised: 02 Jul 2026
Qihui Chen, Lin William Cong and Chunyu Qi
The Chinese University of Hong Kong, Shenzhen, Nanyang Technological University and The Chinese University of Hong Kong, Shenzhen - School of Management and Economics
Downloads 84 (916,100)

Abstract:

Loading...

Asset Pricing, Characteristics, Economic Interpretability, Goal-Oriented Algorithms, Latent Factors, Machine Learning, Risk Premia, Sparsity

7.

Robust Estimation of Conditional Factor Models

Number of pages: 55 Posted: 02 May 2022
Qihui Chen
The Chinese University of Hong Kong, Shenzhen
Downloads 75 (867,774)

Abstract:

Loading...

Conditional quantiles, Factor models, Heavy tails, Volatility factors, Sieve estimation, Robust inference

8.

Debiased Bayesian Inference for High-dimensional Regression Models

Number of pages: 39 Posted: 05 Feb 2026
Qihui Chen, Zheng Fang and Ruixuan Liu
The Chinese University of Hong Kong, Shenzhen, Emory University - Department of Economics and affiliation not provided to SSRN
Downloads 13 (1,518,554)

Abstract:

Loading...

Debiased Bayesian inference, high-dimensional regression, sparsity-inducing priors, Bernstein-von Mises theorem, variational Bayes