Factor models, machine learning, and asset pricing
We survey recent methodological contributions in asset pricing using factor models and
machine learning. We organize these results based on their primary objectives: estimating …
machine learning. We organize these results based on their primary objectives: estimating …
FinTech as a game changer: Overview of research frontiers
Technologies have spawned finance innovations since the early days of computer
applications in businesses, most recently reaching the stage of disruptive innovations, such …
applications in businesses, most recently reaching the stage of disruptive innovations, such …
Financial machine learning
We survey the nascent literature on machine learning in the study of financial markets. We
highlight the best examples of what this line of research has to offer and recommend …
highlight the best examples of what this line of research has to offer and recommend …
Is there a replication crisis in finance?
Several papers argue that financial economics faces a replication crisis because the
majority of studies cannot be replicated or are the result of multiple testing of too many …
majority of studies cannot be replicated or are the result of multiple testing of too many …
Firm‐level climate change exposure
We develop a method that identifies the attention paid by earnings call participants to firms'
climate change exposures. The method adapts a machine learning keyword discovery …
climate change exposures. The method adapts a machine learning keyword discovery …
[HTML][HTML] ESG, liquidity, and stock returns
D Luo - Journal of International Financial Markets, Institutions …, 2022 - Elsevier
We examine the effect of environment, social, and governance (ESG) score on stock returns
in the United Kingdom (UK). Consistent with Hong and Kacperczyk (2009), Bolton and …
in the United Kingdom (UK). Consistent with Hong and Kacperczyk (2009), Bolton and …
Empirical asset pricing via machine learning
We perform a comparative analysis of machine learning methods for the canonical problem
of empirical asset pricing: measuring asset risk premiums. We demonstrate large economic …
of empirical asset pricing: measuring asset risk premiums. We demonstrate large economic …
Risks and returns of cryptocurrency
Y Liu, A Tsyvinski - The Review of Financial Studies, 2021 - academic.oup.com
We establish that cryptocurrency returns are driven and can be predicted by factors that are
specific to cryptocurrency markets. Cryptocurrency returns are exposed to cryptocurrency …
specific to cryptocurrency markets. Cryptocurrency returns are exposed to cryptocurrency …
Common risk factors in cryptocurrency
We find that three factors—cryptocurrency market, size, and momentum—capture the cross‐
sectional expected cryptocurrency returns. We consider a comprehensive list of price‐and …
sectional expected cryptocurrency returns. We consider a comprehensive list of price‐and …