Information in Financial Markets and Its Real Effects. (10th August 2022)

• Record Type: Journal Article
• Authors: Goldstein, Itay
• Is Part Of: Review of finance. Volume 27:Number 1(2023)
• Page Start: 1
• Page End: 32
• Publication Date: 2022-08-10
• Subjects: Financial markets -- Corporate finance -- Information -- Feedback effect -- Financial technology; G10 -- G30 -- D80; Finance -- Europe -- Periodicals; Financiën; Finance; Periodicals; 332.09405
• DOI: 10.1093/rof/rfac052
• Languages: English
• ISSNs: 1572-3097

Abstract

Abstract: Financial markets have a central role in allocating resources in modern economies. One of the main functions of financial markets is the discovery of information. This information in turn helps guide decisions in the real side of the economy. The literature on the "feedback effect" of financial markets explores this channel. Empirical work tries to identify the informational feedback from markets to corporate decisions. Theoretical work explores implications that this feedback effect has for the equilibrium in financial markets and for economic efficiency. Current trends in information technology under the FinTech revolution change the nature of information processing in financial markets and so may change the nature of the feedback effect. In this article, I review the main themes of this developing literature and connect them to the current information revolution. I also discuss directions for future research.