RT Journal Article
SR Electronic
T1 Predicting Performance Using Consumer Big Data
JF The Journal of Portfolio Management
FD Institutional Investor Journals
SP jpm.2021.1.320
DO 10.3905/jpm.2021.1.320
A1 Kenneth Froot
A1 Namho Kang
A1 Gideon Ozik
A1 Ronnie Sadka
YR 2021
UL https://pm-research.com/content/early/2021/12/16/jpm.2021.1.320.abstract
AB To predict firms’ fundamentals, the authors construct three proxies for real-time corporate sales from fully distinct information sources: in-store foot traffic (IN-STORE), web traffic to companies’ websites (WEB), and consumers’ interest level in corporate brands and products (BRAND). The authors demonstrate that trading using these proxies, estimated for a sample of 330 firms over 2009–2020, results in significant net-of-transaction-costs profitability. During the pandemic, WEB activity increased significantly whereas IN-STORE experienced a remarkable decrease, reflecting the migration of consumers from physical stores toward online retailers. The results suggest that the information contained in IN-STORE and BRAND is not immediately available to investors, whereas the WEB information diffuses more quickly, and overall information diffusion worsened during the pandemic.