Financial sustainability: measurement and empirical evidence
Financial sustainability is underrepresented in both the research on and practice of
sustainability management and reporting. This article proposes a conceptual measure of …
sustainability management and reporting. This article proposes a conceptual measure of …
Predicting future earnings changes using machine learning and detailed financial data
We use machine learning methods and high‐dimensional detailed financial data to predict
the direction of one‐year‐ahead earnings changes. Our models show significant out‐of …
the direction of one‐year‐ahead earnings changes. Our models show significant out‐of …
A new approach to predicting analyst forecast errors: Do investors overweight analyst forecasts?
EC So - Journal of Financial Economics, 2013 - Elsevier
I provide evidence that investors overweight analyst forecasts by demonstrating that prices
do not fully reflect predictable components of analyst errors, which conflicts with conclusions …
do not fully reflect predictable components of analyst errors, which conflicts with conclusions …
[图书][B] New concepts and trends of hybrid multiple criteria decision making
When people or computers need to make a decision, typically multiple conflicting criteria
need to be evaluated; for example, when we buy a car, we need to consider safety, cost and …
need to be evaluated; for example, when we buy a car, we need to consider safety, cost and …
Sentiment metrics and investor demand
Recent work suggests that sentiment traders shift from safer to more speculative stocks
when sentiment increases. Exploiting these cross‐sectional patterns and changes in share …
when sentiment increases. Exploiting these cross‐sectional patterns and changes in share …
A closer look at value premium: Literature review and synthesis
This paper provides a systematic review of value premium literature that examines the
performance difference between value and growth stocks and the possible reasons for it. We …
performance difference between value and growth stocks and the possible reasons for it. We …
Uncovering expected returns: Information in analyst coverage proxies
We show that analyst coverage proxies contain information about expected returns. We
decompose analyst coverage into abnormal and expected components using a simple …
decompose analyst coverage into abnormal and expected components using a simple …
Human versus machine: A comparison of robo-analyst and traditional research analyst investment recommendations
We provide the first comprehensive analysis of the properties of investment
recommendations generated by “Robo-Analysts,” which are human analyst-assisted …
recommendations generated by “Robo-Analysts,” which are human analyst-assisted …
News-driven return reversals: Liquidity provision ahead of earnings announcements
This study documents a six-fold increase in short-term return reversals during earnings
announcements relative to non-announcement periods. Following prior research, we use …
announcements relative to non-announcement periods. Following prior research, we use …
Agnostic fundamental analysis works
SM Bartram, M Grinblatt - Journal of Financial Economics, 2018 - Elsevier
To assess stock market informational efficiency with minimal data snooping, we take the
view of a statistician with little knowledge of finance. The statistician uses techniques such …
view of a statistician with little knowledge of finance. The statistician uses techniques such …