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Building news measures from textual data and an application to volatility forecasting

Caporin, Massimiliano; Poli, Francesco - In: Econometrics : open access journal 5 (2017) 3, pp. 1-46

We retrieve news stories and earnings announcements of the S&P 100 constituents from two professional news providers, along with ten macroeconomic indicators. We also gather data from Google Trends about these firms’ assets as an index of retail investors’ attention. Thus, we create an...

Persistent link: https://www.econbiz.de/10011711085

Measuring news media sentiment using big data for Chinese stock markets

Shen, Shulin; Xia, Le; Shuai, Yulin; Gao, Da - In: Pacific-Basin finance journal 74 (2022), pp. 1-15

Persistent link: https://www.econbiz.de/10013389457

Firms' value impact of C2M mode empowered by big data based on event study

Li, Bo; Xing, Ruxiao; Guo, Wenya; Tang, Shixiang - In: Nankai business review international 14 (2023) 4, pp. 746-764

Persistent link: https://www.econbiz.de/10014454673

Big data : web-crawling and analysing financial news using RapidMiner

Lane, Jesse; Kim, Hak J. - In: International journal of business information systems : … 19 (2015) 1, pp. 41-57

Persistent link: https://www.econbiz.de/10011326758

Drivers and challenges associated with the implementation of big data within U.K. facilities management sector : an exploratory factor analysis approach

Konanahalli, Ashwini; Marinelli, Marina; Oyedele, Lukumon - In: IEEE transactions on engineering management : EM 69 (2022) 4, pp. 916-929

Persistent link: https://www.econbiz.de/10013352585

Cloud-based big data analytics integration with ERP platforms

Romero, Jorge A.; Abad, Cristina - In: Management decision 60 (2022) 12, pp. 3416-3437

Persistent link: https://www.econbiz.de/10013455976

Leveraging big data to study information dissemination of material firm events

Li, Bin; Venkatachalam, Mohan - In: Journal of accounting research 60 (2022) 2, pp. 565-606

Persistent link: https://www.econbiz.de/10013190960

Trade sentiment and the stock market : new evidence based on big data textual analysis of Chinese media

Amstad, Marlene; Gambacorta, Leonardo; He, Chao; Xia, … - 2021

Persistent link: https://www.econbiz.de/10012483485

Detection of financial rumors using big data analytics : the case of the Bombay stock exchange

Majumdar, Adrija; Bose, Indranil - In: Journal of organizational computing and electronic commerce 28 (2018) 2, pp. 79-97

Persistent link: https://www.econbiz.de/10011900102

Big data, news diversity and financial market crash

Boubaker, Sabri; Liu, Zhenya; Zhai, Ling - In: Technological forecasting & social change : an … 168 (2021), pp. 1-10

Persistent link: https://www.econbiz.de/10012802446

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