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Xu Zhang

Nanjing University of Information Science and Technology

SCHOLARLY PAPERS

6

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248

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Scholarly Papers (6)

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1.

Do Inconsistencies between Central Banks' Words and Deeds Increase the Volatility of Bond Markets? Evidence from China

Number of pages: 36 Posted: 27 Sep 2023
Xu Zhang, Muhammad Abubakr Naeem, Hualian Yang and Abdul Rauf
Nanjing University of Information Science and Technology, Nanjing University of Information Science & Technology (NUIST), Nanjing University of Information Science and Technology and Nanjing University of Information Science & Technology (NUIST)
Downloads 69 (883,195)

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oral communication, words and deeds, bond market, GARCH-MIDAS

2.

Does Artificial Intelligence Promote Disruptive Innovation in SRDI Enterprises? Evidence Based on LLMs Text Analysis

Number of pages: 36 Posted: 16 Sep 2025
Xu Zhang, Zhongmin Yan and Abdul Rauf
Nanjing University of Information Science and Technology, Nanjing University of Information Science and Technology and Nanjing University of Information Science and Technology
Downloads 68 (891,180)

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artificial intelligence, SRDI Enterprises, Disruptive Innovation, Large Language Models, Patent Corpus

3.

The Conditionally Homogenous Network of Economic Uncertainty: A Pchvar-Based Network Topology Approach

Number of pages: 18 Posted: 22 Mar 2022
Xu Zhang, Jiawen Liu and Jianqin Hang
Nanjing University of Information Science and Technology, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 41 (1,170,409)

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PCHVAR, conditionally risk spillover network, economic uncertainty

4.

Are Institutional Investor Cliques an Accelerator for Firm Innovation

Number of pages: 38 Posted: 27 Jun 2024
Xu Zhang, Han Yang, Xiaoxing Liu and Jiangping Li
Nanjing University of Information Science and Technology, Nanjing University of Information Science and Technology, Southeast University and affiliation not provided to SSRN
Downloads 40 (1,183,237)

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Institutional investor cliques, Firm innovation, Financial constraint, Information asymmetry

5.

Do Central Bank’s Green Communications Promote Corporate Green Innovations: Evidence based on ChatGPT Text Analysis

Number of pages: 32 Posted: 03 Mar 2026 Last Revised: 10 Mar 2026
Xu Zhang, Xiao Zhou, Muhammad Abubakr Naeem and Abdul Rauf
Nanjing University of Information Science and Technology, Nanjing University of Information Science & Technology (NUIST), Nanjing University of Information Science & Technology (NUIST) and Nanjing University of Information Science & Technology (NUIST)
Downloads 17 (1,481,165)

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ChatGPT, Central Bank Green Finance, Corporate Green Innovation E58

6.

Do Central Bank's Green Communications Promote Corporate Green Innovations: Evidence Based on ChatGPT Text Analysis. 

Number of pages: 32 Posted: 19 Mar 2026
Xu Zhang, Xiao Zhou, Muhammad Abubakr Naeem and Abdul Rauf
Nanjing University of Information Science and Technology, Nanjing University of Information Science and Technology, United Arab Emirates University and Nanjing University of Information Science and Technology
Downloads 13 (1,518,554)

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ChatGPT, Central Bank Green Finance, Corporate Green Innovation