Mean‐variance versus direct utility maximization

Y Kroll, H Levy, HM Markowitz - The Journal of Finance, 1984 - Wiley Online Library
Levy and Markowitz showed, for various utility functions and empirical returns distributions,
that the expected utility maximizer could typically do very well if he acted knowing only the …

Experimental tests of the separation theorem and the capital asset pricing model

Y Kroll, H Levy, A Rapoport - The American Economic Review, 1988 - JSTOR
… Pressing "Y" for a second time revealed the values of Rk,t-15 Rk,t-16-.*Rk -29 Altogether,
by pressing the key "Y" up to a maximum of four times, the subject could inspect the …

STAT3 induction of miR-146b forms a feedback loop to inhibit the NF-κB to IL-6 signaling axis and STAT3-driven cancer phenotypes

…, V Vafaizadeh, SR Walker, JE Yeh, S Liu, Y Kroll… - Science …, 2014 - science.org
Interleukin-6 (IL-6)–mediated activation of signal transducer and activator of transcription 3 (STAT3)
is a mechanism by which chronic inflammation can contribute to cancer and is a …

Ordering uncertain options with borrowing and lending

H Levy, Y Kroll - The Journal of Finance, 1978 - JSTOR
… By definition { F}j D { Gj if for any G, there exists y such that Fy DG,. For each /3, choose y =
a/… Levy and Kroll [15] analyze the impact of the inclusion of a riskless asset on first and second …

Further tests of the separation theorem and the capital asset pricing model

Y Kroll, H Levy - The American Economic Review, 1992 - JSTOR
… For our 1988 paper, coauthored with Amnon Rappoport (Kroll, Levy, and Rappoport, 1988
[henceforth, KLR]), we conducted an experiment to test the basic ingredients of portfolio-…

Gene expression–based discovery of atovaquone as a STAT3 inhibitor and anticancer agent

…, M Anahtar, S Liu, PA Toniolo, Y Kroll… - Blood, The Journal …, 2016 - ashpublications.org
The oncogenic transcription factor signal transducer and activator of transcription 3 (STAT3)
is frequently activated inappropriately in a wide range of hematological and solid cancers, …

Experimental tests of the mean-variance model for portfolio selection

Y Kroll, H Levy, A Rapoport - Organizational Behavior and Human Decision …, 1988 - Elsevier
… The second decision was to invest the entire capital of x, + y, in either A or B by pressing the
… r, the subjects in the present study could generate the expected returns, Y, and Ya, where …

Inequality aversion versus risk aversion

Y Kroll, L Davidovitz - Economica, 2003 - Wiley Online Library
… Preference for X over Y implies that the individual's expected utility from X is higher than
in Y and therefore the individual should be willing to ‘pay’ to shift from Y to X. …

[HTML][HTML] Targeting constitutively active STAT3 in chronic lymphocytic leukemia: A clinical trial of the STAT3 inhibitor pyrimethamine with pharmacodynamic analyses

…, EA Nelson, J Klitgaard, M Nicolais, Y Kroll… - American journal of …, 2021 - ncbi.nlm.nih.gov
Despite the recent development of targeted therapies, chronic lymphocytic leukemia (CLL)
remains incurable. Survival of CLL cells depends on constitutively activated signaling …

VaR risk measures versus traditional risk measures: an analysis and survey

G Kaplanski, Y Kroll - Journal of Risk, 2002 - papers.ssrn.com
… where µX and µY are the expected values of X and Y respectively, and X µˆ and Y µˆ are
the expected values of the logs of X and Y, respectively. Inequality (16) can also be written in …