Results 121 to 130 of about 515,540 (305)
ASPECTS REGARDING THE INFLUENCE OF VOLATILITY ON THE OPTION’S PRICE [PDF]
The most important advantage of the option transactions resides in the fact that it offers, through the existing relations between the derivatives market and the spot market, improved solutions of portfolio management, the put options constituting an ...
Assoc. Prof. Dalia Simion Ph. D +1 more
core
A Host‐Guest, Zeolite/Organocation Material With Isotropic Zero Thermal Expansion
Advanced Functional Materials, EarlyView.The use of selected organic structure directing agents for the hydrothermal synthesis of targeted zeolites exhibiting negative thermal expansion provides a straightforward strategy to obtain a new class of host‐guest, nanostructured, crystalline zero thermal expansion materials made of light and abundant elements.
João Pedro Falk de Campos +4 more
wiley +1 more source
Standard Breach Remedies, Quality Thresholds, and Cooperative Investments [PDF]
When investments are non-verifiable, inducing cooperative investments with simple contracts may not be as difficult as previously thought. Indeed, modeling 'expectation damages' close to legal practice, we show that the default remedy of contract law ...
Stremitzer, Alexander
core +3 more sources
Portfolio Procurement Strategies with Forward and Option Contracts Combined with Spot Market
SystemsIncreasing supply chain uncertainty due to market volatility has heightened the need for more flexible procurement strategies. While procurement through long-term forward contracts provides supply stability and cost predictability, it limits adaptability.
Nurul Anastasya Talaba, Pyung-Hoi Koo
doaj +1 more source
Alternative Market Structures for Derivatives [PDF]
In this paper, we compare option contracts from a traditional derivatives exchange to bank-issued options, also referred to as covered warrants, whose markets have grown rapidly around the world in recent years.
Frank R. Fehle, Sohnke M. Bartram
core
Curvature‐Tuned Friction at Electrified Ionic Liquid Interfaces
Advanced Functional Materials, EarlyView.Graphene curvature plays a key role in friction electrotunability at single‐asperity contacts lubricated by ionic liquids. A 9 nm radius yields stronger tunability than larger radii, with distinct friction coefficients at low and high loads indicating a shift in the slippage plane.
Wei Song +6 more
wiley +1 more source
Liquidity Costs in Futures Options Markets [PDF]
The major finding is that liquidity costs in futures options market are two to three times higher than liquidity costs in the futures market. Liquidity cost is one potential factor to consider when choosing between hedging with a futures contract or with
Anderson, Kim B. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source
The Role of Leasing under Adverse Selection [PDF]
Leasing contracts specify a rental rate and an option price at which the used good can be bought at the termination of the lease. This option price cannot be controlled when the car is sold.
Alessandro Lizzeri, Igal Hendel
core
Advanced Functional Materials, EarlyView.A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi +9 more
wiley +1 more source