This paper by using Data Envelopment Analysis (DEA) and statistical inference evaluates the citation performance of 229 economic journals. The paper categorizes the journals into four main categories (A to D) based on their efficiency levels. The results are then compared to the 27 “core...

This paper by using Long-range Energy Alternatives Planning System (LEAP) constructs four different renewable energy scenarios for the Greek transport, energy, and industry sectors. By projecting the demand for renewable energy and the associated resulting carbon dioxide emissions up to the...

The paper applies time-dependent conditional frontier estimators in order to examine the effect of human capital on countries’ economic efficiency levels. Specifically, time-dependent conditional full and partial efficiency measures are applied to a sample of 123 countries for the period of...

This paper uses a sample of 36 countries for the time period 1990–2011 in order to examine the relationship between countries׳ electricity consumption from renewable sources and Gross Domestic Product (GDP) levels. Several nonparametric techniques are applied to investigate the effect of...

This paper by using Data Envelopment Analysis (DEA) and statistical inference evaluates the citation performance of 229 economic journals. The paper categorizes the journals into four main categories (A to D) based on their efficiency levels. The results are then compared to the 27 “core...

This paper applies nonparametric estimators to examine the carbon dioxide emissions–governance relationship. By using data for the twenty largest economies (Group of twenty, G-20) the dynamics of the considered relationship are analyzed for the time period 1996–2010. Six governance measures...

The paper examines Latin American countries' productivity growth levels and their convergence patterns utilizing nonparametric frontier approaches. Utilizing a sample of 17 Latin American countries for the period 1970-2014 it estimates various productivity indexes alongside with their main...