Results 131 to 140 of about 397,138 (262)

ANALISIS PENGARUH FUND AGE, MARKET TIMING ABILITY, STOCK SELECTION SKILL, PORTFOLIO TURNOVER DAN FUND SIZE TERHADAP KINERJA REKSA DANA SYARIAH PERIODE 2013 – 2015 [PDF]

, 2017
Mutual funds is one means of investment consisting of a collection of funds obtained from various investors to be invested in securities portfolio by the investment manager.
SAMPURNO, R Djoko, WICAKSONO, Muhammad Pambudi   +1 more
core  

Spatiotemporal Plasma–Mediated Laser Fabrication of Ultrahigh‐Aspect‐Ratio Nanochannel Arrays for Vertical Perovskite Nanowire Semiconductor Devices

Advanced Functional Materials, EarlyView.
A spatiotemporal plasma–mediated laser processing approach is developed to fabricate ultrahigh–aspect ratio nanochannel arrays and corresponding perovskite nanowire arrays within transparent materials for optoelectronics devices. The laser‐fabricated nanochannels serve as templates for controlled perovskite infiltration and crystallization, enabling ...
Taijin Wang, Lingfeng Wang, Feng Liu, Gary J. Cheng   +3 more
wiley   +1 more source

Mutual Fund Flows and Performance in Rational Markets [PDF]

We develop a simple rational model of active portfolio management that provides a natural benchmark against which to evaluate observed relationship between returns and fund flows. We show that many effects widely regarded as anomalous are consistent with
Jonathan B. Berk, Richard C. Green
core  

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Rational Device Design and Doping‐Controlled Performance in Fast‐Response π‐Ion Gel Transistors

Advanced Functional Materials, EarlyView.
π‐Ion gel transistors (PIGTs) achieve extraordinary transconductance and stability through device configuration optimization, high‐mobility conjugated polymer selection, and hole scavenger doping. The optimized PIGTs maintain performance on flexible substrates, enabling printed, fast‐response, and wearable electronics.
Masato Kato, Soh Kushida, Nafees Umar Draz, Dan Kyotani, Emanuel Smarsly, Kyota Yoshinaga, Wenhao He, Uwe H. F. Bunz, Kazuhiro Marumoto, Tatsuya Mori, Yohei Yamamoto   +10 more
wiley   +1 more source

An Evaluation of the Market-Timing and Security-Selection Performance of Mutual Funds: The Case of Malaysia

International Journal of Management Studies, 2020
In this article, we examine market-timing and security-selection performance of a sample of Malaysian mutual funds. We used Jensen’s (1968; 1969) model to test for the overall fund performance and employed the model developed by Merton (1981) and ...
Low Soo Wah, Noor Azlan Ghazali
doaj  

Analisis Kinerja Reksa Dana Saham dengan Metode Raw Return, Sharpe, Treynor, Jensen dan Sortino [PDF]

, 2008
Mutual Fund (Reksa Dana) can be used as one of the investment alternatives besides personal saving, time deposit, shares and bond. Mutual fund is an investment that has a form as a collective contract investment and managed by the profesionals.
Hutagaol, Y. (Yanthi), Simforianus, S. (Simforianus)   +1 more
core  

Toughening β‐Ga2O3 via Mechanically Seeded Dislocations

Advanced Functional Materials, EarlyView.
β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng, Jiawen Zhang, Peng Gao, Guosong Zeng, Xufei Fang, Wenjun Lu   +5 more
wiley   +1 more source

Style rotation and performance persistence of mutual funds [PDF]

Most academic studies on performance persistence in monthly mutual fund returns do not find evidence for timing skills of fund managers. Furthermore, realized returns are undoubtedly driven by the investment style of a fund.
Meier, Iwan, Rombouts, Jeroen V.K.
core  

Circular‐Polarization‐Sensitive Organic Photodetectors with a Chiral Nanopatterned Electrode Inverse‐Designed by Genetic Algorithm

Advanced Functional Materials, EarlyView.
A chiral photodetector capable of selectively distinguishing left‐ and right‐handed circularly polarized light is experimentally demonstrated. The device, which features a nanopatterned electrode inverse‐designed by a genetic algorithm within a metal–dielectric–metal nanocavity that incorporates a vacuum‐deposited small‐molecule multilayer, exhibits ...
Kyung Ryoul Park, Jewoong Lee, In‐Suk Choi, Changsoon Kim   +3 more
wiley   +1 more source