Zeszyt 40/2016

Kolegium Analiz Ekonomicznych oświadcza, że wersją pierwotną czasopisma jest wersja papierowa.

Witold Roman

Zastosowanie hierarchicznej metody aglomeracyjnej do grupowania państw OECD ze względu na efektywność wykorzystania energii

***

Using the hierarchical agglomerative method to group OECD countries in the context of energy consumption efficiency

Abstract
The goal of the paper is clustering OECD states in the context of energy efficiency. For this purpose, the study involved agglomerative hierarchical clustering method of the dataset using the Agglomerative Nesting algorithm implemented as the agnes () function of the cluster package running in the R environment. For evaluation of the results the silhouette () function was applied and for the purpose of presentation in the form of dendrogram – the plot.agnes () function; both functions are included in the cluster package. The results of the performed analysis, especially the determined homogeneous group where Poland was placed, can serve as a starting point for further works associated with energy efficiency improvement.

Artykuł: PDF

spis treści zeszytu 40

Copyright © Kolegium Analiz Ekonomicznych Szkoły Głównej Handlowej w Warszawie 2011-2017   ISSN 1232-4671