7 Papers
1 Citations
Ran Chen is an academic researcher from Shandong University of Finance and Economics. The author has contributed to research in topics: Growth stock & Stock (firearms). The author has an hindex of 1, co-authored 1 publications.
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Papers
An empirical study of COVID-19's stock returns to the whole industry in the US stock market
TL;DR: The authors adopts the Fama-French five-factor model and adopts multiple linear regression method to empirically study the changes of stock return impact factors of 49 us industries before and after COVID-19.
1
A Power Market Transaction Management System Based on Blockchain
Ran Chen,Weihua Zhao,Junwei Bao,Jiabei Zhang,Lizhong Kuang,Shixiao Zhan +5 more
- 21 Jan 2022
TL;DR: A new blockchain-based power transaction storage system to improve service capabilities in a large-scale system with high storage costs is proposed.
1
Application of collaborative filtering algorithm based on temporal behavior in power market power sales package recommendation system
Chengmin Miao,Ran Chen +1 more
- 01 Aug 2022
TL;DR: The results show that the improved algorithm effectively solves the data shortage and cold start problems of the synergy algorithm.
Research on the joint clearing model of electricity energy market and AGC market based on Stackelberg game
Ran Chen
- 21 Oct 2022
TL;DR: In this article , the authors proposed a scheme for controllable load clusters to participate in the market through aggregators, and established a joint clearing model for the electric energy and ancillary service market based on the Stackelberg game.
A baas platform for cross-chain cloud management service system of consortium blockchain
Ran Chen,Junwei Bao,Xiaoping Qiao,Huifen Li,Senlin Guo +4 more
- 11 Dec 2022
TL;DR: In this paper , a cloud-based blockchain management service middle platform Baas platform based on cross-chain communication is proposed to improve the resource utilization of the underlying blockchain platform through a standardized and reusable blockchain service system.