Abstract Di Crescenzo and Longobardi [Di Crescenzo and Longobardi, On cumulative entropies, J. Statist. Plann. Inference 139 2009, 12, 4072–4087] proposed the cumulative entropy (CE) as an alternative to the differential entropy. They presented an estimator of CE using empirical approach. In...

In this article we investigate the effect of product market regulation on the international diffusion of productivity shocks. The results indicate that regulations that restrict competition slow the process of adjustment through which best practice production techniques diffuse across borders...

Questo nuovo rapporto del Centro di Ricerca Innocenti dell'UNICEF riguarda l'efficenza del sistema di istruzione pubblica nei paesi economicamente avanzati. Il rapporto utilizza dati tratti da indagini sul rendimento scolastico degli studenti nel tentativo di elaborare un quadro generale sullo...

The proportion of children living in poverty has risen in a majority of the world's developed economies. No matter which of the commonly-used poverty measures is applied, the situation of children is seen to have deteriorated over the last decade. This publication is the sixth in a series of...

Utilizing panel data for 19 OECD countries we find support for the hypothesis that a greater degree of product variety relative to the US helps to explain relative per capita GDP levels. The empirical work relies upon some direct measures of product variety calculated from 6-digit OECD export...

Scientists and epistemologists agree that a scientific law must be relatively simple and not contradicted by the available evidence. We propose and test one such law pertaining to international economics, the triple-parity law. It integrates three well-known equilibrium conditions, which are...

Productivity growth is the main long-run determinant of living standards. However, there are some distinctions between productivity growth as conventionally measured and the potential of the economy to raise living standards. Specifically, insofar as the share of depreciation in output...