Now showing items 1-4 of 4
A two-stage stochastic integer programming approach
We present an algorithmic approach for solving two-stage stochastic mixed 0-1 problems. The first stage constraints of the Deterministic Equivalent Model have 0--1 variables and continuous variables. The approach uses the ...
Semiparametric estimation in perturbed long memory series
The estimation of the memory parameter in perturbed long memory series has recently attracted attention motivated especially by the strong persistence of the volatility in many financial and economic time series and the ...
Multiple imputation of time series: an application to the construction of historical price indexes
Time series in many areas of application, and notably in the social sciences, are frequently incomplete. This is particularly annoying when we need to have complete data, for instance to compute indexes as a weighted average ...
Consumer Confidence and Yield Spreads in Europe
(University of the Basque Country, Department of Foundations of Economic Analysis II, 2005-02)
This paper shows the extraordinary capacity of yield spreads to anticipate consumption growth as proxy by the Economic Sentiment Indicator elaborated by the European Commission in order to predict turning points in business ...