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Underlying dynamics of typical fluctuations of an emerging market price index: the Heston model from minutes to months
(Elsevier B.V., 2006-02-15)
We investigate the Heston model with stochastic volatility and exponential tails as a model for the typical price fluctuations of the Brazilian São Paulo Stock Exchange Index (IBOVESPA). Raw prices are first corrected for ...
Attributes that define preferences for cheese in southern Chile: do consumers value information about the carbon footprint?
(Univ Zulia, Facultad Ciencias Veterinarias, 2015)
Considering the negative contribution of the food sector to
climate change, a survey was conducted with 400 people in
Temuco (Araucanía Region, Chile) to distinguish the preferences
for different types of cheese, with ...
Economic analysis for oregano under irrigation considering economic risk factorsAnálise econômica do orégano irrigado considerando fatores de risco econômico
(Associação Brasileira de Horticultura, 2012)
The oregano is a plant, rich in essential oil and very used as spice in the preparation of foods. The objective of this paper was to analyze the viability of irrigation for oregano in Presidente Prudente, São Paulo state, ...
Including Disjunctions in Real-Time Optimization
(American Chemical Society, 2014-05)
Real-time optimization (RTO) is widely used in industry to improve the steady-state performance of a process using the available measurements, reacting to changing prices and demands scenarios and respecting operating, ...
Trimpi Occurrence And Geomagnetic Activity: Analysis Of Events Detected At Comandante Ferraz Brazilian Antarctic Station (l = 2.25)
(Blackwell Publishing Ltd, 2003)