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Forecasting realized volatility in a changing world : a dynamic model averaging approach

Wang, Yudong; Ma, Feng; Wei, Yu; Wu, Chongfeng - In: Journal of banking & finance 64 (2016), pp. 136-149

Persistent link: https://www.econbiz.de/10011634282

The impacts of share pledging on firm investment timing and valuation

He, Mingfeng; Huang, Dengshi; Zhou, Jianan - In: International review of financial analysis 87 (2023), pp. 1-11

Persistent link: https://www.econbiz.de/10014456338

The Impacts of Share Pledging on Firm Investment Timing and Valuation

He, Mingfeng; Huang, Dengshi - 2022

This paper applies a model in real option framework to analyze the impacts of controlling shareholder's share pledging on corporate investment timing and valuation. Theoretical model indicates that the optimal investment timing shows an inverted U-shape with pledge ratio, and better investor...

Persistent link: https://www.econbiz.de/10013403161

Forecasting the prices of crude oil : an iterated combination approach

Zhang, Yaojie; Ma, Feng; Shi, Benshan; Huang, Dengshi - In: Energy economics 70 (2018), pp. 472-483

Persistent link: https://www.econbiz.de/10011942869

Optimal deterministic algorithms for some variants of online quota traveling salesman problem

Wei, Yu; Liu, Zhaohui; Bao, Xiaoguang - In: European journal of operational research : EJOR 238 (2014) 3, pp. 735-740

Persistent link: https://www.econbiz.de/10010401938

Vehicle routing problems on a line-shaped network with release time constraints

Wei, Yu; Liu, Zhaohui - In: Operations research letters 37 (2009) 2, pp. 85-88

Persistent link: https://www.econbiz.de/10003883159

Multi-depot traveling salesmen location problems on networks with special structure

Averbakh, Igor; Wei, Yu - In: Operations research and systems : XVIII …, (pp. 635-648). 2020

Persistent link: https://www.econbiz.de/10012167926

Research on human dynamics characteristics under large-scale stock data perturbation

Luo, Yi; Li, Xiaoming; Yu, Wei; Huang, Kun; Yang, Yihe; … - In: The North American journal of economics and finance : a … 70 (2024), pp. 1-17

Persistent link: https://www.econbiz.de/10014491998

Improved approximation algorithms for some min-max postmen cover problems with applications to the min-max subtree cover

Wei, Yu - In: Mathematical methods of operations research : ZOR 97 (2023) 1, pp. 135-157

Persistent link: https://www.econbiz.de/10014227389

Does powerful executive holding a dual post as the board secretary reduce nonpunitive regulation?

Huang, Huiqin; Wang, Chenglong; Yu, Wei; Zhu, Keying - In: International review of financial analysis 89 (2023), pp. 1-14

Persistent link: https://www.econbiz.de/10014467248