Xinwen Ni

School of Business and Economics

Research Associate

Unter den Linden 6

Berlin, AK Berlin 10099

Germany

  • School of Business and Economics

SCHOLARLY PAPERS

2

DOWNLOADS

316

TOTAL CITATIONS

6

Scholarly Papers (2)

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1.

A Machine Learning Based Regulatory Risk Index for Cryptocurrencies

Number of pages: 40 Posted: 11 Nov 2020 Last Revised: 24 Aug 2021
Xinwen Ni, Wolfgang Karl Härdle and Taojun Xie
School of Business and Economics, Blockchain Research Center Humboldt-Universität zu Berlin and National University of Singapore (NUS) - Asia Competitiveness Institute
Downloads 216 (308,615)
Citation 6

Abstract:

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Cryptocurrency, Regulatory Risk, Index, LDA, News Classification

2.

On SGX’s Voyage to Corporate Sustainability: Exploring Emerging Topics in Multi-Industry Corpora

Number of pages: 43 Posted: 18 Jan 2024
Xinwen Ni, Min-Bin Lin, Simon Schillebeeckx and Wolfgang Karl Härdle
School of Business and Economics, affiliation not provided to SSRN, Singapore Management University - Lee Kong Chian School of Business and Blockchain Research Center Humboldt-Universität zu Berlin
Downloads 100 (586,626)

Abstract:

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nsupervised learning, Latent Dirichlet Allocation (LDA), sustainability, Singapore Exchange (SGX)