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Pointwise well-posedness in vector optimization and variational inequalities
(2005)
In this note we consider some notions of well-posedness for scalar
and vector variational inequalities and we recall their connections
with optimization problems. Subsequently, we investigate similar
connections between ...
Privatization in oligopoly: the impact of the shadow cost of public funds
(2008)
The aim of this paper is to investigate the welfare effect of privatization
in oligopoly when the government takes into account
the distortionary effect of rising funds by taxation (shadow cost
of public funds). We ...
Modelling asymmetric volatility dynamics by multivariate bl-garch models
(2006)
The class of Multivariate BiLinear GARCH (MBL-GARCH) models is proposed
and its statistical properties are investigated. The model can be regarded
as a generalization to a multivariate setting of the univariate BLGARCH
model ...
Tourism as determinant of economic growth: the case of south-east Asian countries
(2005)
Today tourism represents one of the most dynamic economic sectors in the world.
Even if the majority of international tourism still takes place within the developed world,
recently tourism to developing countries is ...
Moments based inference in small samples
(2005)
In this work we propose a nonparametric estimator for parameters which
are embodied in given moment conditions. Here we are interested in small
samples problems. We analyze conditions under which it is possible to ...
Attività economiche nel distretto industriale di Nocera Inferiore – Gragnano. Una analisi su dati Tagliacarne
(2005)
Il presente lavoro, elaborato su dati della rilevazione statistica
dell’Istituto G. Tagliacarne, fornisce indicazioni sulla struttura
economico-sociale dell’area del Distretto di Nocera Inferiore-
Gragnano, sui rapporti ...
Parameter estimation in continuous stochastic volatility models
(2009)
Continuous-time di usion processes are often used in literature to
model dynamics of nancial markets. In such kinds of models a rel-
evant role is played by the variance of the process. So assumptions
on the functional ...
On minty variational inequalities and increasing along rays functions
(2005)
In this paper we investigate the link between a Minty
variational inequality and the notion of increasing along
rays function. In particular we show that vector
increasing along rays functions can be characterized ...
Su alcuni limiti fondamentali: tecniche non classiche
(2010)
Si calcola il limite x 0 3
lim x- sinx = 1
→ x 6
evidenziando come
detto calcolo si possa ricondurre a quello di limiti
notevoli senza utilizzare il primo teorema di de
l’Hôpital o le classi delle funzioni infinitesime ...
On the Minty and Stampacchia scalar variational inequalities
(2005)
The paper aims to deepen the analysis of the two
different variational inequalities e and to provide a short
statement of fundamental results. Subsequently it
intends to clarify the role of the scalar Stampacchia ...