Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/340422 
Authors: 
Year of Publication: 
2023
Citation: 
[Journal:] Borsa İstanbul Review [ISSN:] 2214-8469 [Volume:] 23 [Issue:] 5 [Year:] 2023 [Pages:] 1141-1151
Publisher: 
Elsevier, Amsterdam
Abstract: 
The paper examines whether and how investor sentiment affects corporate innovation. The study finds a statistically significant relationship between investor sentiment and firm innovation. Our findings demonstrate that investor sentiment has a positive causal impact on firm innovation, as revealed through the use of the instrumental variable method and propensity score matching approach, as well as the use of changes in investor sentiment as independent variables. The results still hold after using alternative measures of investor sentiment. Our subsample analysis indicates that investor sentiment boosts innovation, regardless of R&D ratios. The estimated results after considering changes in economic conditions remain consistent with the baseline estimates. The mechanism analysis suggests that investor sentiment alleviates financing constraints and enhances R&D investment, thereby positively impacting firm innovation.
Subjects: 
Corporate innovation
Financing constraints
Investor sentiment
Textual analysis
Persistent Identifier of the first edition: 
Creative Commons License: 
cc-by-nc-nd Logo
Document Type: 
Article
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