Results 21 to 30 of about 136,990 (310)
Agricultural Economics (AGRICECON), 2021 While the benefits of using futures to manage price risk are widely recognised, only certain groups of farmers have suitable futures at their disposal.
Eewoud Lievens +2 more
doaj +1 more source
FUTURES OPTIONS: UNIVERSE OF POTENTIAL PROFIT [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2013 A approaching options on futures contracts in the present paper is argued, on one hand, by the great number of their directions for use (in financial speculation, in managing and risk control, etc.) and, on the other hand, by the fact that in Romania ...
Teselios Delia
doaj
Indonesian Capital Market Review, 2014 This paper examines hedging effectiveness of four agricultural (soybean, corn, castor seed and guar seed) and seven non-agricultural (gold, silver, aluminium, copper, zinc, crude oil ...
Brajesh Kumar, Ajay Pandey
doaj +1 more source
A Maqasid-ul-Shari’ah Analysis of the Permissible Futures Trading in Islamic Financial Markets
European Journal of Islamic Finance, 2022 Despite the widespread use of futures contracts as a risk mitigation instrument in the current financial markets, Islamic economies commonly feel uncomfortable with it for fear of its potential clash with the Islamic law of contracts. This research aims
Ataollah Rahmani, DR, Alija Avdukic, DR
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou +10 more
wiley +1 more source
Semiparametric Conditional Quantile Models for Financial Returns and Realized Volatility [PDF]
, 2013 This paper investigates how the conditional quantiles of future returns and volatility of financial assets vary with various measures of ex-post variation in asset prices as well as option-implied volatility.
Barunik, Jozef, Zikes, Filip
core +2 more sources
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
The Effect of Maturity in Gold Coin Futures Contracts Traded in Iran Mercantile Exchange (IME) [PDF]
پژوهشهای اقتصادی, 2015 In this article, we examine Samuelson's hypothesis on maturity effect in gold coin futures contracts traded in Iran Mercantile Exchange (IME). According to this hypothesis, the volatility of futures prices increases as future contracts approaches ...
Akbar Mirzapour Babajan, Javid Bahrami
doaj
Effective Bid-Ask Spreads in Futures versus Futures Options
Journal of Agricultural and Resource Economics, 2012 While considerable research has estimated liquidity costs of futures trading, little comparable research is available about options markets. This study determines effective bid-ask spreads in options and futures markets for Kansas City Board of Trade ...
Samarth Shah +2 more
doaj +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source