Loss of YY1, a Regulator of Metabolism in Melanoma, Drives Melanoma Cell Invasiveness and Metastasis Formation

Autor: Ulf Guendisch, Benjamin Loos, Phil F. Cheng, Reinhard Dummer, Mitchell P. Levesque, Sandra Varum, Lukas Sommer

Publikováno v: Frontiers in Cell and Developmental Biology, Vol 10 (2022)

Deregulation of cellular metabolism through metabolic rewiring and translational reprogramming are considered hallmark traits of tumor development and malignant progression. The transcription factor YY1 is a master regulator of metabolism that we hav

Externí odkaz: https://doaj.org/article/4e1fef2c6115443a9b452a9dbd72e0e0

Switching from commissions on mutual funds to flat-fees::How are advisory clients affected?

Autor: Steffen Meyer, Charline Uhr, Benjamin Loos, Andreas Hackethal

Publikováno v: Meyer, S, Uhr, C, Loos, B & Hackethal, A 2023, ' Switching from commissions on mutual funds to flat-fees: How are advisory clients affected? ', Journal of Economic Behavior & Organization, vol. 209, pp. 423-449 . https://doi.org/10.1016/j.jebo.2023.03.015

Using a field study at a German brokerage, we investigate advised individual investors’ behavior and outcomes after self-selecting into a flat-fee scheme (percentage of portfolio value) for mutual funds. In a difference-in-differences setting, we c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8399d84c75f914f159ac2efea3a9338c
https://pure.au.dk/portal/da/publications/switching-from-commissions-on-mutual-funds-to-flatfees(f6d219ed-6396-49ce-9950-71e55a0cf3a8).html

The trading response of individual investors to local bankruptcies

Autor: Christine Laudenbach, Benjamin Loos, Jenny Pirschel, Johannes Wohlfart

Publikováno v: Laudenbach, C, Loos, B, Pirschel, J & Wohlfart, J 2021, ' The trading response of individual investors to local bankruptcies ', Journal of Financial Economics, vol. 142, no. 2, pp. 928-953 . https://doi.org/10.1016/j.jfineco.2021.06.033

We examine how adverse local experiences that are uninformative of future returns affect households’ investment behavior in the short term. Using data from a German online brokerage and a survey, we show that retail investors sharply reduce risk ta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a03b20a2ee16508bec84ece3b57469a7
https://doi.org/10.1016/j.jfineco.2021.06.033

Smart(Phone) Investing? A within Investor-time Analysis of New Technologies and Trading Behavior

Autor: Ankit Kalda, Andreas Hackethal, Alessandro Previtero, Benjamin Loos

Using transaction-level data from two German banks, we study the effects of smartphones on investor behavior. Comparing trades by the same investor in the same month across different platforms, we find that smartphones increase purchasing of riskier

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8f651035eeff880a00f8f7bc30d9272
https://doi.org/10.3386/w28363

The Consumption Effects of the Disposition to Sell Winners and Hold Losers

Autor: Benjamin Loos, Steffen Meyer, Michaela Pagel

We use individual-level data on all security trades, holdings, spending, and income from an online retail bank. We study the effects of an exogenous change in the displayed purchase prices of the mutual funds in individuals’ portfolios. We find tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::273bd349a1e64d80e6ba11a4e99ad472
https://doi.org/10.3386/w26668