User profiles for Jan Philipp Harries

Jan Philipp Harries

University of Wuppertal
Verified email at wiwi.uni-wuppertal.de
Cited by 52

[HTML][HTML] How online discussion board activity affects stock trading: the case of GameStop

A Betzer, JP Harries - Financial markets and portfolio management, 2022 - Springer
In January 2021, the stock price of NASDAQ-listed GameStop Corporation surged more
than twenty-fold for no discernible economic reason. Many observers attributed this broadly …

Value by design?

S Kessler, B Scherer, JP Harries - Journal of Portfolio …, 2020 - search.proquest.com
Although academics and practitioners frequently refer in their work to equity value investing,
no consensus exists as to what this style exactly encompasses. For a wide range of 3,168 …

How Online Comments affect Stock Trading-The Case of Gamestop

A Betzer, JP Harries - Forthcoming, Financial Markets and Portfolio …, 2021 - papers.ssrn.com
In January 2021, the stock price of NASDAQ-listed GameStop Corporation surged more
than twenty-fold for no discernible economic reason. Many observers attributed this broadly …

[HTML][HTML] A dataset for blockholders in US-listed firms

JP Harries - Jahrbücher für Nationalökonomie und Statistik, 2022 - degruyter.com
I introduce a new dataset for research on institutional and individual blockholders in US-listed
firms. As of June 2021, the dataset contains 758,666 parsed Form 13D and 13G filings …

Determinants of blockholdership-a new dataset for blockholder analysis

JP Harries - Available at SSRN 3899185, 2021 - papers.ssrn.com
I introduce a new database for research on institutional and individual blockholders in US-listed
firms. Analyzing the contents of all SEC Form 13D and 13G filings downloaded from …

[PDF][PDF] Essays in Empirical Asset Pricing and Behavioral Finance

JP Harries - 2021 - scholar.archive.org
The first time I came into contact with financial markets was during high school, when
participating in a stock exchange game. While I couldn’t put my finger on it at that time, I was …

[HTML][HTML] Social informedness and investor sentiment in the GameStop short squeeze

K Kim, SYT Lee, RJ Kauffman - Electronic Markets, 2023 - Springer
We examine investor behavior on social media platforms related to the GameStop (GME)
short squeeze in early 2021. Individual investors stimulated the stock market via Reddit social …

Macromolecular crowding is more than hard-core repulsions

…, CJ Stewart, L Sapir, D Harries… - Annual Review of …, 2022 - annualreviews.org
Cells are crowded, but proteins are almost always studied in dilute aqueous buffer. We
review the experimental evidence that crowding affects the equilibrium thermodynamics of …

Validation of numerical models of the offshore wind turbine from the alpha ventus wind farm against full-scale measurements within OC5 phase III

…, Z Cai, A Alexandre, R Harries - International …, 2019 - asmedigitalcollection.asme.org
The main objective of the Offshore Code Comparison Collaboration Continuation, with
Correlation (OC5) project is validation of aero-hydro-servo-elastic simulation tools for offshore …

Alternative splicing in serotonergic system: Implications in neuropsychiatric disorders

…, JE Mesonero, LW Harries - Journal of …, 2019 - journals.sagepub.com
Background: The serotonergic system is a key component of physiological brain function
and is essential for proper neurological activity. Numerous neuropsychiatric disorders are …