Yiwen Shen

Hong Kong University of Science & Technology (HKUST) - Department of Information Systems, Business Statistics and Operations Management

Clear Water Bay

Kowloon

Hong Kong

SCHOLARLY PAPERS

5

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Top 49,098

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1,332

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Scholarly Papers (5)

1.

Index-based Strategies and Intraday Stock Dynamics

Number of pages: 51 Posted: 09 Nov 2020 Last Revised: 15 Jul 2022
Yiwen Shen and Meiqi Shi
Hong Kong University of Science & Technology (HKUST) - Department of Information Systems, Business Statistics and Operations Management and University of California, Berkeley - Haas School of Business
Downloads 622 (60,999)

Abstract:

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market microstructure, index-based investing, intraday stock dynamics, high-frequency estimation, big data

2.

Dynamic Information Regimes in Financial Markets

Number of pages: 45 Posted: 09 Feb 2019 Last Revised: 05 May 2022
Columbia University - Columbia Business School, Columbia University - Columbia Business School and Hong Kong University of Science & Technology (HKUST) - Department of Information Systems, Business Statistics and Operations Management
Downloads 323 (132,008)
Citation 1

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asset pricing, information choice

3.

Structural Estimation of Intertemporal Externalities on ICU Admission Decisions

Number of pages: 69 Posted: 24 Apr 2020 Last Revised: 11 Aug 2021
Hong Kong University of Science & Technology (HKUST) - Department of Information Systems, Business Statistics and Operations Management, Columbia University - Columbia Business School, Columbia University - Columbia Business School and Kaiser Permanente
Downloads 211 (201,398)

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Healthcare, Structural Estimation, Empirical Operations Management, Intensive Care Unit, Behavioral Operations

4.

Wealth Effect on Portfolio Allocation in Incomplete Markets

Swiss Finance Institute Research Paper No. 20-22
Number of pages: 71 Posted: 22 Apr 2020 Last Revised: 30 Aug 2021
Chenxu Li, O. Scaillet and Yiwen Shen
Peking University - Guanghua School of Management, Swiss Finance Institute - University of Geneva and Hong Kong University of Science & Technology (HKUST) - Department of Information Systems, Business Statistics and Operations Management
Downloads 123 (314,601)

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optimal portfolio choice, stochastic volatility, incomplete market, wealth-dependent utility, closed-form

5.

Credit Information in Earnings Calls

Number of pages: 60 Posted: 09 Aug 2022 Last Revised: 12 Aug 2022
Harry Mamaysky, Yiwen Shen and Hongyu Wu
Columbia University - Columbia Business School, Hong Kong University of Science & Technology (HKUST) - Department of Information Systems, Business Statistics and Operations Management and Yale School of Management
Downloads 53 (520,266)

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Corporate credit, credit default swaps, return forecasting, NLP