Results 61 to 70 of about 783,265 (355)

Foreign exchange volatility is priced in equities [PDF]

This paper finds that standard asset pricing models fail to explain the significantly positive delta hedging errors from writing options on foreign exchange futures. Foreign exchange volatility does influence stock returns, however. The volatility of the
Christopher J. Neely, Hui Guo, Jason Higbee   +2 more
core  

Organic Electrochemical Transistors in Tissue‐Interfaced Bioelectronics

Advanced Science, EarlyView.
This article reviews the design, fabrication, and biological application of organic electrochemical transistors (OECTs), emphasizing their potential in tissue‐interfaced bioelectronics. It covers the fundamental principles of OECTs, strategies for enhancing tissue interfacing, and the development of skin‐mounted and implantable systems.
Ruixiang Bai, Zeyu Zhao, Feng Yan
wiley   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Meta-Analysis: Determining Hedging on Foreign Exchange

Indonesian Interdisciplinary Journal of Sharia Economics
Hedging is an action taken by investors, both individuals and governments and companies to protect value due to the risk of price changes. Investors and companies must have good risk management.
Tri Buana Wira Pradhani, Sariah Sariah, Hwihanus Hwihanus, Tri Ratnawati   +3 more
doaj   +1 more source

The term structure of currency hedge ratios [PDF]

Many firms face product price risk in foreign currency, uncertain costs in home currency and exchange rate risk. If prices and exchange rates in different countries interact, natural hedges of foreign exchange risk might result.
Korn, Olaf, Koziol, Philipp
core  

Crossing the Blood–Brain Barrier with Molecularly Imprinted Polymeric Nanocarriers: An Emerging Frontier in Brain Disease Therapy

Advanced Science, EarlyView.
Molecularly imprinted polymeric nanocarriers (nanoMIPs) offer robust, antibody‐mimetic platforms to overcome the blood‐brain barrier. The article surveys nanoMIP design and ligand‐directed surface engineering that harness receptor‐mediated transcytosis, and highlights therapeutic and diagnostic applications in neurodegeneration, brain tumors and ...
Ranjit De, Shuliang Shi, Kyong‐Tai Kim
wiley   +1 more source

Foreign Exchange Risk in Albania

Economicus, 2020
Foreign exchange risk is the potential for loss due to an adverse change in foreign exchange rates, and applies to all exchange rate–related products whose positions are valued in a currency that differs from the bank’s reporting currency. Eventual movements in the exchange rate are a risk for investors and businesses with international operations ...
openaire   +1 more source

Time-Varying Market, Interest Rate and Exchange Rate Risk in Australian Bank Portfolio Stock Returns: A Garch-M Approach [PDF]

This study employs an extended version of the Generalised Autoregressive Conditional Heteroskedasticity in Mean (GARCH-M) model to consider the time-series sensitivity of Australian bank stock returns to market, interest rate and foreign exchange rate ...
Andrew C. Worthington, Susan Ryan
core  

Integrated Experimental and Theoretical Insights into Defect‐Induced Functionalities of Cobalt Doped NiO for Multifunctional Solar‐Driven Applications

Advanced Energy and Sustainability Research, EarlyView.
Rational defect engineering in Co‐doped NiO nanostructures, synthesized via a sustainable green route, enables precise bandgap modulation and defect‐state tailoring. Combined experimental–density functional theory analysis identifies 15% Co doping as the optimal threshold for maximizing photocatalytic degradation, photothermal response, and hydrogen ...
Sumayya M. Ansari, Hessa Alashkhari, Meira Alabdouli, Zahra Alzadjali, Sara Almuhairi, Narender Kumar, Naveen Kosar, Tariq Mahmood, Adnan Younis   +8 more
wiley   +1 more source

Optimal Foreign Exchange Portfolio for Iran [PDF]

فصلنامه پژوهش‌های اقتصادی ایران, 2010
Management of Foreign exchange reserves is important for every country. This matter is also of particular interest for Iran as an Oil exporting developing country. This paper designs an optimal portfolio for that part of foreign exchange incomes which is
Zahra Nasrollahi, Mina Shahviri,
doaj