Results 111 to 120 of about 326,044 (303)

Oil Price Volatility and Consequences for Selected Oil-exporting Economies [PDF]

open access: yesJournal of Economic and Social Development (Varaždin), 2018
This paper examines the impact of oil price volatility on economic growth of selected oil exporting countries (OECs). According to the theoretical sources, one of the possible channels through which there may be an adverse relationship between the ...
OBADI Saleh Mothana, CHMELOVÁ Michelle
doaj  

Price Volatility Spillover in Agricultural Markets: An Examination of U.S. Catfish Markets [PDF]

open access: yes
Price volatility spillovers in the U.S. catfish supply chain are analyzed based on monthly price data from 1980 through 2000 for catfish feed, its ingredients, and farm- and wholesale-level catfish.
Buguk, Cumhur   +2 more
core   +1 more source

Through Diamond Robust Surface Enhanced Raman Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle   +4 more
wiley   +1 more source

The Behaviour of Salmon Price Volatility [PDF]

open access: yes
Salmon prices exhibit substantial volatility. An understanding of the structure of volatility is of great interest since this is a major contributor to economic risk in the salmon industry.
Oglend, Atle, Sikveland, Marius
core   +1 more source

Adiabaticity Conditions for Volatility Smile in Black-Scholes Pricing Model

open access: yes, 2010
Our derivation of the distribution function for future returns is based on the risk neutral approach which gives a functional dependence for the European call (put) option price, C(K), given the strike price, K, and the distribution function of the ...
B. Dupire   +18 more
core   +2 more sources

Ultrastable Photoactive Halide Perovskite Nanocrystal‐Sensitized SnO2 Nanorods for Room‐Temperature NO2 Detection

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Metal oxide (MOx)‐based NO2 gas sensors typically require high temperatures or ultraviolet light, limiting their practical use. To enable visible‐light activation at room temperature, efficient and stable photosensitizers should be integrated with nanostructured MOx hosts.
Yeonji Yuk   +10 more
wiley   +1 more source

A DYNAMIC ANALYSIS OF THE EFFECTS OF A PRICE SUPPORT PROGRAM ON PRICE DYNAMICS AND PRICE VOLATILITY [PDF]

open access: yes
This study presents an econometric analysis of the effects of a government price support program on price dynamics and price volatility. Price support programs, a common feature of agricultural policy, provide a lower-bound censoring of the distribution ...
Chavas, Jean-Paul, Kim, Kwansoo
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

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