Results 21 to 30 of about 455 (57)
Una nota sobre el contraste de relaciones de cointegración entre índices de precios [PDF]
, 1998 El contraste de relaciones de equilibrio usando técnicas de cointegración, entre variables económicas en general y entre índices de precios en particular, ha recibido elevada atención en los últimos años.
Artís Ortuño, M. +2 more
core +3 more sources
Avaluació dels mercats dels serveis d'informació electrònica [PDF]
, 2000 Se presentan las características y los principales resultados del «MSStudy II», un proyecto para evaluar la situación de los mercados de los servicios de información electrónica en el Area económica europea (AEE), [Study for assessing the situation of ...
Baiget, Tomàs
core +3 more sources
Assessment of Information Asymmetry [PDF]
, 2005 2000 Mathematics Subject Classification: 62P20, 91B42In the process of trading, the seller and buyer participate with different initial knowledge about the technical capabilities and about the expected use of the good. This two-side asymmetry affects the
Christozov, D., Mateev, P.
core
The similarity between the square of the coefficient of variation and the Gini index of a general random variable [PDF]
, 2010 In this paper, several identities concerning expectation, variance, covariance, cumulative distribution functions, the coefficient of variation, and the Lorenz curve are obtained and they are used in establishing theoretical results.
Gavilán Ruiz, José Manuel +3 more
core +1 more source
Single proxy synthetic control
Journal of Causal InferenceSynthetic control methods are widely used to estimate the treatment effect on a single treated unit in time-series settings. A common approach to estimate synthetic control weights is to regress the treated unit’s pretreatment outcome and covariates ...
Park Chan, Tchetgen Tchetgen Eric J.
doaj +1 more source
Análisis descriptivo de la población ocupada en la CAPV (1993-1999) [PDF]
Clasificación AMS: 62P20, 62-07.-- Una versión más reciente de este trabajo está publicada como Biltoki 2003.07.cualificación, sectores económicos, situación ...
Oguiza Tobar, Ainhoa
core
Pricing and Hedging for Incomplete Jump Diffusion Benchmark Models [PDF]
This paper considers a class of incomplete financial market models with security price processes that exhibit intensity based jumps. The benchmark or numeraire is chosen to be the growth optimal portfolio. Portfolio values, when expressed in units of the
Eckhard Platen
core
Price majorization and the inverse Lorenz function [PDF]
The paper presents an approach to the measurement of economic disparity in several commodities. We introduce a special view on the usual Lorenz curve and extend this view to the multivariate situation: Given a vector of shares of the total endowments in ...
Koshevoy, Gleb, Mosler, Karl
core
Elasticidad precio de la demanda y perfil de los usuarios de la parada "Pablo de Olavide" de metro de Sevilla [PDF]
, 2014 In this paper the most relevant results obtained in a survey conducted by 300 users of the "Pablo de Olavide" Seville metro stop are presented. The aim of the paper is twofold.
García Cobián, Emilio Carlos +1 more
core
Optimal Multi-Modes Switching Problem in Infinite Horizon
, 2009 This paper studies the problem of the deterministic version of the Verification Theorem for the optimal m-states switching in infinite horizon under Markovian framework with arbitrary switching cost functions.
BRAHIM EL ASRI +9 more
core +2 more sources