Metrics are usually defined on a micro level like methods, classes and packages. These are failed to provide an adequate picture of the entire system effectively. By combine different metrics with varying output values and ranges to get insight in the evolution of the macro level system. We listed various metrics like Product, Project & Process and also various aggregation techniques in Traditi...

This article provides a look at business concentration for sales and assets for the period 1967 to 2002 based on Theil’s entropy, a measure adopted by several authors in earlier publications. For contrast, three other well-known measures of concentration, the HirschmanHerfindahl (HHI) index and the 4-firm and 8-firm concentration ratios, CR4 and CR8, were utilized. Data used were sales and asse...

In this paper, the three major indexes of production factor, agglomeration state and national policy influencing the difference were extracted on the basis of the research on China’s regional difference in culture industry and the empirical analysis was made according to the Theil Index and analysis model of spatial autocorrelation index and numerical theory of spatial econometric model by use ...

As an important focus of China’s new urbanization construction, the policy “city–industry integration” has played a key role in promoting sustainable development urban construction. This paper integrates three major elements social service, ecology and environment, science technology into traditional indicator system “industry, city, people”. Firstly, PSO-AHP-EM model was constructed to empower...