Does cross-listing on the Hong Kong stock exchange affect Chinese firms’ green innovation? New evidence

Green innovation is a costly and risky process that enables firms to improve their energy efficiency and maintain sustainable growth. In this study, we investigate whether cross-listing shares in developed markets encourages firms from developing markets to engage in green innovation. By analyzing a...

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Main Authors: Xin Xiang, Xu He
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Borsa Istanbul Review
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214845025000109
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author Xin Xiang
Xu He
author_facet Xin Xiang
Xu He
author_sort Xin Xiang
collection DOAJ
description Green innovation is a costly and risky process that enables firms to improve their energy efficiency and maintain sustainable growth. In this study, we investigate whether cross-listing shares in developed markets encourages firms from developing markets to engage in green innovation. By analyzing a sample of firms that are simultaneously listed on the Chinese A-share market and the Hong Kong Stock Exchange, the study finds that cross-listed firms have more green patent applications, patent grants, and citations than non-cross-listed firms. The transmission mechanisms suggest that cross-listed firms are motivated by foreign investors’ expectations of sustainable growth to engage in green innovation. Furthermore, in developed capital markets, high-quality firms can receive capital at low costs and use it to support valuable green innovation. As a result, cross-listed firms demonstrate better environmental performance after cross-listing, and green innovation products (patents) enable cross-listed firms to improve their financial performance. Overall, we establish a relationship between cross-listing and green innovation and highlight a new factor that leads firms to undertake valuable green innovation.
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publishDate 2025-03-01
publisher Elsevier
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series Borsa Istanbul Review
spelling doaj-art-06f3e116a0ff4ac9bcf3237035b9e23f2025-08-20T02:45:56ZengElsevierBorsa Istanbul Review2214-84502025-03-0125232333610.1016/j.bir.2025.01.003Does cross-listing on the Hong Kong stock exchange affect Chinese firms’ green innovation? New evidenceXin Xiang0Xu He1Faculty of Business, Macao Polytechnic University, Macao Special Administrative Region of ChinaSchool of Finance & Investment, Guangdong University of Finance, Tianhe Qu Yinglong Road, Guangzhou, Guangdong, China; Corresponding author.Green innovation is a costly and risky process that enables firms to improve their energy efficiency and maintain sustainable growth. In this study, we investigate whether cross-listing shares in developed markets encourages firms from developing markets to engage in green innovation. By analyzing a sample of firms that are simultaneously listed on the Chinese A-share market and the Hong Kong Stock Exchange, the study finds that cross-listed firms have more green patent applications, patent grants, and citations than non-cross-listed firms. The transmission mechanisms suggest that cross-listed firms are motivated by foreign investors’ expectations of sustainable growth to engage in green innovation. Furthermore, in developed capital markets, high-quality firms can receive capital at low costs and use it to support valuable green innovation. As a result, cross-listed firms demonstrate better environmental performance after cross-listing, and green innovation products (patents) enable cross-listed firms to improve their financial performance. Overall, we establish a relationship between cross-listing and green innovation and highlight a new factor that leads firms to undertake valuable green innovation.http://www.sciencedirect.com/science/article/pii/S2214845025000109G14G31G32
spellingShingle Xin Xiang
Xu He
Does cross-listing on the Hong Kong stock exchange affect Chinese firms’ green innovation? New evidence
Borsa Istanbul Review
G14
G31
G32
title Does cross-listing on the Hong Kong stock exchange affect Chinese firms’ green innovation? New evidence
title_full Does cross-listing on the Hong Kong stock exchange affect Chinese firms’ green innovation? New evidence
title_fullStr Does cross-listing on the Hong Kong stock exchange affect Chinese firms’ green innovation? New evidence
title_full_unstemmed Does cross-listing on the Hong Kong stock exchange affect Chinese firms’ green innovation? New evidence
title_short Does cross-listing on the Hong Kong stock exchange affect Chinese firms’ green innovation? New evidence
title_sort does cross listing on the hong kong stock exchange affect chinese firms green innovation new evidence
topic G14
G31
G32
url http://www.sciencedirect.com/science/article/pii/S2214845025000109
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