Results 151 to 160 of about 4,430,131 (277)

Government securities versus central bank securities in developing open market operations : evaluation and need for coordinating arrangements

, 1994
M. Quintyn
semanticscholar   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Do controlling shareholders' equity pledges exacerbate the stock price crash risk? -A study based on margin trading and securities lending transactions in China's securities market. [PDF]

Heliyon
Wang L, Cao Z, Cao W.
europepmc   +1 more source

Light‐Induced Entropy for Secure Vision

Advanced Materials, EarlyView.
This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo, Seungme Kang, Chaehyun Kim, Taehyun Park, Youngwoo Yoo, Yeong Kwon Kim, Wonjun Shin, Byung Chul Jang, Young‐Joon Kim, Hocheon Yoo   +9 more
wiley   +1 more source

The Placebo Effect of Insider Dealing Regulation. [PDF]

Oxf J Leg Stud
Enriques L, Alex Lee YH, Romano A.
europepmc   +1 more source

Auctions for Government Securities: A Laboratory Comparison of Uniform, Discriminatory and Spanish Designs

, 2006
K. Abbink, J. Brandts, Paul Pezanis-Christou   +2 more
semanticscholar   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

ESG disclosure quality and firm valuation under economic policy uncertainty: Evidence from Chinese A-share listed firms. [PDF]

PLoS One
Tang CH, Luo F.
europepmc   +1 more source

Single‐Atom Photocatalyst as Floatable Artificial Leaf for Upcycling Oceanic Plastic Waste

Advanced Materials, EarlyView.
To resolve the catastrophic disaster of oceanic plastic pollution, the novel Ru single atom loaded ZnIn2S4 photocatalysts, in the forms of powder or floatable artificial leaf, were prepared for direct conversion of raw polypropylene plastic into valuable chemicals. The optimized catalyst exhibits exceptional performance, with a total formic/acetic acid
Amin Talebian‐Kiakalaieh, Xin Xu, Wenzhong Ji, Yun Liu, Bingquan Xia, Jingrun Ran, Shi‐Zhang Qiao   +6 more
wiley   +1 more source

Evaluating the investment performance of Japanese households: A comparison between professional financial advice and free financial advice. [PDF]

Heliyon
Kadoya Y, Lal S, Shinohara J, Rahim Khan MS.   +3 more
europepmc   +1 more source