Recent developments of control charts, identification of big data sources and future trends of current research

RG Aykroyd, V Leiva, F Ruggeri - Technological Forecasting and Social …, 2019 - Elsevier
Control charts are one of the principal tools to monitor dynamic processes with the aim of
rapid identification of changes in the behaviour of these processes. Such changes are …

Econometric modeling of productivity and technical efficiency in the Chilean manufacturing industry

H de la Fuente-Mella, JLR Fuentes, V Leiva - Computers & industrial …, 2020 - Elsevier
This research presents models for assessing productivity and technical efficiency of the
Chilean manufacturing sector by using a factor analysis as a methodological alternative to …

An asymmetric area model-based approach for small area estimation applied to survey data

M Rodriguez, V Leiva, M Huerta, C Lillo… - REVSTAT-Statistical …, 2021 - revstat.ine.pt
Abstract The Birnbaum–Saunders distribution is asymmetrical and has received
considerable attention due to its properties and its relationship with the normal distribution …