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Items 51-60 di 88
Weak consistent moving block bootstrap estimator of sampling distribution of CLS estimators in a class of bilinear models
(2005)
Grahn, (1995) introduced the Conditional Least Squares estimators for the
class (I) of bilinear models. Such estimators have a variance which is difficulty
to derive analytically. The aim of the present paper is to ...
Assessing linearity in structural equation models through graphics
(2008)
While Structural Equation Models (SEMs) generally assume linear
linkages between variables, it is a well-worn issue that this may not
adequately describe the complexity and richness of social
phenomena. For this reason, ...
The determinants of research quality in Italy. Empirical evidence using Bibliometric data in the biotech sector
(2007)
Does the collaboration between firms and universities or other
research organisations improves the quality of research? Why do
firms collaborate with public research organisations? The rising
importance of university- ...
Efficiency gains and mergers
(2008)
In the theoretical literature, strong arguments have been provided
in support of the e ciency defense in antitrust merger policy.
One of the most often cited results is due to Williamson (1968)
that shows how relatively ...
La ricerca in collaborazione con l'industria dei docenti universitari: aggiornamento sugli esiti di un questionario
(2009)
Questo articolo aggiorna i risultati di un questionario che è stato oggetto
di trattazione dell’articolo “Ricerca industriale di scienziati accademici:
una opportunità o un rischio per la open science? Evidenza ...
Harmful competition in the insurance markets
(2010)
There is a general presumption that competition is a good
thing. In this paper we show that competition in the insurance
markets can be bad and that adverse selection is in general
worse under competition than under ...