Results 131 to 140 of about 53,827 (306)
Kemampuan Memilih Saham dan Market Timing Manajer Investasi Reksa Dana Saham di Bursa Efek Indonesia
Jurnal Akuntansi dan Auditing Indonesia, 2008 Purpose of this article is to analyze equity mutual fund investment manager ability in Indonesian Stock Exchange by applying quadratic timing factor. The result indicate that investment manager of equity mutual fund in Indonesian Stock Exchange have no ...
Waelan Waelan
doaj
Performance of Arbitrage Mutual Funds: Risk, Fund Size and Market Sentiments – Evidence from India
American Business ReviewWe examine the theory of decreasing returns to scale by assessing the impact of fund size on the performance of arbitrage mutual funds in India. Fund manager of arbitrage funds with large fund size tend to hold cash equivalents due to inadequate ...
DMV Lakshmi Velagala +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor
Advanced Functional Materials, EarlyView.Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben +6 more
wiley +1 more source
Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film
Advanced Functional Materials, EarlyView.ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu +7 more
wiley +1 more source
Do Hedge Funds Profit From Mutual-Fund Distress? [PDF]
This paper explores the question of whether hedge funds engage in front-running strategies that exploit the predictable trades of others. One potential opportunity for front-running arises when distressed mutual funds -- those suffering large outflows of
Joseph Chen +3 more
core
Advanced Functional Materials, EarlyView.A bilayer “Anchor‐and‐Seal” passivation strategy using EDAI2 and 4MeO‐PEAI effectively mitigates surface defects in vacuum‐processed perovskite films through synergistic hydrogen bonding and Lewis base coordination. This approach optimizes interfacial energy alignment and suppresses non‐radiative recombination, enabling vacuum‐deposited p‐i‐n ...
Mohammadhossein Kohan +4 more
wiley +1 more source
The value of coskewness in mutual fund performance evaluation. [PDF]
Recent asset pricing studies demonstrate the relevance of incorporating coskewness in asset pricing models, and illustrate how this component helps to explain the time variation of ex-ante market risk premiums.
Rodríguez López, Rosa, Moreno, David
core
How Does Simplified Disclosure Affect Individuals' Mutual Fund Choices? [PDF]
We use an experiment to estimate the effect of the SEC's Summary Prospectus, which simplifies mutual fund disclosure. Our subjects chose an equity portfolio and a bond portfolio. Subjects received either statutory prospectuses or Summary Prospectuses. We
Choi, James +3 more
core +1 more source
The reaction to CSR controversies by institutional investors
Business Research QuarterlyDespite the importance of Corporate Social Responsibility (CSR) firm controversies, little is known about their effect on institutional investors. We study the most important institutional investors worldwide: pension funds and mutual funds.
Mercedes Alda
doaj +1 more source