Results 211 to 220 of about 156,527 (368)

Arbitrage, duality and asset equilibria [PDF]

open access: green, 2000
Rose‐Anne Dana, Cuong Le Van
openalex   +1 more source

S&P 500 microstructure noise components: empirical inferences from futures and ETF prices

open access: yesJournal of Time Series Analysis, EarlyView.
By studying the differences between futures prices and exchange‐traded fund prices for the S&P 500 index, original results are obtained about the distribution and persistence of the microstructure noise component created by positive bid‐ask spreads and discrete price scales.
Stephen J. Taylor
wiley   +1 more source

L'efficacité des mécanismes de justice traditionnelle dans la résolution des conflits en Afrique : cas du Niger au XIXe siècle

open access: yesMu Kara Sani
Cet article vise à évaluer l’efficacité des mécanismes de justice traditionnelle au Niger dans leur capacité à résoudre les conflits au XIXe siècle. Cette étude permet de comprendre non seulement l’histoire du pays, mais aussi les interactions entre ...
Hassimou ALAKARBO
doaj  

Integration and arbitrage in the Spanish financial markets: An empirical approach* [PDF]

open access: green, 2000
Alejandro Balbás   +2 more
openalex   +1 more source

A Stochastic Tree for Bubble Asset Modelling and Pricing

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT We introduce a new stochastic tree representation of a strictly stationary submartingale process for modelling, forecasting, and pricing speculative bubbles on commodity and cryptocurrency markets. The model is compared to other trees proposed in the literature on bubble asset modelling and stochastic volatility approximation. We show that the
Christian Gourieroux, Joann Jasiak
wiley   +1 more source

Measure‐valued processes for energy markets

open access: yesMathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.
Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero   +3 more
wiley   +1 more source

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