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The purpose of this paper is to analyse the predictability of earnings information before the quarterly disclosure date. Two categories of firms are contrasted: the firms that announce better quarterly earnings than the prior period and the firms that do not. The paper uses a sample of 67...
Persistent link: https://www.econbiz.de/10013183853
The efficient market hypothesis describes an efficient market as one in which investors cannot consistently predict stock returns because prices instantly reflect all the information flowing into the market. However, return predictability has been documented in many markets. This study tests the...
Persistent link: https://www.econbiz.de/10013179575
In this paper, we examined and compared the forecast performances of the dynamic Nelson–Siegel (DNS), dynamic Nelson …–Siegel–Svensson (DNSS), and arbitrage-free Nelson–Siegel (AFNS) models after the financial crisis period. The best model for the forecast … that the AFNS is superior to the DNS model in the long forecast horizon. …
Persistent link: https://www.econbiz.de/10012039649
Two ex-ante variables are introduced to characterize the analysts' biased behavior, namely the analysts' disagreement and self-selection in analysts' earnings forecasts. The study investigates the impact of the analysts' disagreement and self-selection on the stock returns. A theoretical...
Persistent link: https://www.econbiz.de/10014330637
This paper reviews research that uses big data and/or machine learning methods to provide insight relevant for equity valuation. Given the huge volume of research in this area, the review focuses on studies that either use or inform on accounting variables. The article concludes by providing...
Persistent link: https://www.econbiz.de/10014433769
empirical study has investigated the nexus between the analyst forecast dispersion (AFD) and excess returns surrounding stock …
Persistent link: https://www.econbiz.de/10011556115
In this study we investigate how bankruptcy affects the market behaviour of prices of stocks on Warsaw’s Stock Exchange. As the behaviour of prices can be seen in a myriad of ways, we investigate a particular aspect of this behaviour, namely the predictability of these price formation...
Persistent link: https://www.econbiz.de/10011539782
The purpose of this research is to examine the impact of sentiment derived from news headlines on the direction of stock price changes. The study examines stocks listed on the WIG-banking sub-sector index on the Warsaw Stock Exchange. Two types of data were used: textual and market data. The...
Persistent link: https://www.econbiz.de/10012887921
implemented during 2007. The empirical results show that after the new accounting standards were implemented, forecast error among … forecast earnings more frequently than they did before the new accounting standards. These results imply that the …
Persistent link: https://www.econbiz.de/10011824957
Distinct from the literature on the effects that management earnings forecasts (MEFs) properties, such as point, range and qualitative estimations, have on analyst forecasts, this study explores the effects of selective disclosure of MEFs. Under China’s mandatory disclosure system, this study...
Persistent link: https://www.econbiz.de/10011844432