Results 61 to 70 of about 3,653,970 (256)
On uncertainty, market timing and the predictability of tick by tick exchange rates [PDF]
, 2008 This paper examines the predictability of exchange rates on a transaction level basis using both past transaction prices and the structure of the order book.
Salmon, Mark H. +3 more
core +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
해외 복수 시장 진출 기업의 제품 매출 이륙 시점 예측 모형에 관한 연구
Asia Marketing Journal, 2008 The objective of our study is to provide an exploratory model for forecasting sales take-off timing of a product in the context of multi-national markets.
Jai Hak Chung, Ho Kyung Chung
doaj +1 more source
Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition
Advanced Functional Materials, EarlyView.An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen +5 more
wiley +1 more source
, 2023 openLa crisi pandemica da Covid-19 ha provocato gravi sconvolgimenti finanziari a livello globale, con mercati azionari che hanno subito forti oscillazioni e mercati obbligazionari i cui rendimenti hanno registrato volatilità senza precedenti.
ORINI, STEFANO
core
Advanced Functional Materials, EarlyView.Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez +9 more
wiley +1 more source
Optimization of United States Residential Real Estate Investment through Geospatial Analysis and Market Timing. [PDF]
Appl Spat Anal Policy, 2023 Gale H, Roy SS.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley +1 more source
Pseudo Market Timing and Predictive Regressions [PDF]
A number of studies claim that aggregate managerial decision variables, such as aggregate equity issuance, have power to predict stock or bond market returns.
Ryan Taliaferro +2 more
core
Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams
Advanced Functional Materials, EarlyView.A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek +8 more
wiley +1 more source