Results 51 to 60 of about 23,868 (312)

Scale and Skill in Mutual Fund Management: Evidence from Norway

open access: yesSEISENSE Journal of Management, 2020
Using a sample free of survivorship bias and several risk-adjusted performance benchmarks to identify effects of scale on mutual fund performance in the Norwegian market, I find mixed evidence that both large and small funds underperform as against the ...
Markus Snøve Høiberg
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

ANALISIS KINERJA REKSADANA SAHAM DAN REKSADANA INDEKS DALAM PENILAIAN TINGKAT EFISIENSI PASAR MODAL INDONESIA

open access: yesWacana: Jurnal Sosial dan Humaniora, 2012
The objectives of this research are: first, to know whether LQ-45 Index Fund performs better than the equity mutual fund in Indonesian capital market; second, to measure the level of Indonesian capital efficiency.
Tona Aurora Lubis   +2 more
doaj  

Mutual Fund Management and Fund Performance

open access: yesJournal of Business & Economics Research (JBER), 2011
This study examines management characteristics, including education and experience, as determinants of mutual fund performance.  Managers with graduate degrees did not perform differently from managers without graduate degrees.  However, graduates of top 20 MBA programs outperformed MBAs from business schools not on the top 50 Wall Street Journal list. 
Barbara S. Poole   +2 more
openaire   +2 more sources

Disposition Effect and Mutual Fund Performance [PDF]

open access: yesSSRN Electronic Journal, 2011
This article finds strong evidence for the presence of the disposition effect among US mutual fund managers. The analysis can establish a link between the disposition effect and mutual fund characteristics as well as changes in the macroeconomic environment.
Ammann, Manuel   +2 more
openaire   +3 more sources

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Mutual Fund Performance and the Impact of Superannuation and Financial Regulation

open access: yesThe International Journal of Banking and Finance, 2018
Financial innovation such as a new superannuation scheme can allow for broader participation in retirement savings by individuals, but might also impact existing investments.
James M. Cooper, Russell Gregory-Allen
doaj  

Evaluation of the robusticity of mutual fund performance in Ghana using Enhanced Resilient Backpropagation Neural Network (ERBPNN) and Fast Adaptive Neural Network Classifier (FANNC)

open access: yesFinancial Innovation, 2019
Mutual fund investment continues to play a very important role in the world financial markets especially in developing economies where the capital market is not very matured and tolerant of small scale investors.
Yushen Kong   +4 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

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