黑料专区

Programmes and courses

Log in 黑料专区
Menu
-
Employee Profile

Roberto Tubaldi

Assistant Professor - Department of Finance

Biography

Link to my .

My research interests are in the area of corporate finance and institutional investors. I study how non-fundamental liquidity shocks deriving from natural disasters affect through the channel of mutual fund flows. In another work, we analyze how the interplay between institutional investors with different signals affects .

Publications

Di Maggio, Marco; Franzoni, Francesco, Massa, Massimo & Roberto, Tubaldi (2024)

Strategic trading as a response to short sellers

Journal of financial markets, 69 Doi:

We examine whether the strategic response to short selling by other informed investors decelerates the incorporation of positive information. We find a sizeable reduction of positive information impounding before earnings announcements for stocks more exposed to short selling. Consistent with strategic behavior, we find that investors with positive views slow down their trades when short sellers are also present. Furthermore, they break up their buy trades across multiple brokers, suggesting they wish to prevent a price impact. Thus, the strategic reaction to short selling appears to have implications for information impounding before public information releases.

Academic Degrees
Year Academic Department Degree
2021 USI Lugano and the Swiss Finance Institute PhD in Finance
Work Experience
Year Employer Job Title
2021 - Present BI 黑料专区 Business School Assistant Professor
Privacy policy
Disclaimer
Speak up
Emergency plan
Campus Oslo
Campus Bergen
Campus Trondheim
Campus Stavanger