The aim of this article is to indicate the upper limit of the annual energy demand in China, taking into consideration regional demand trends and projecting these trends into the distant future. The upper limit of energy consumption is not strictly the maximum amount of consumption. It means...

In the early stages of economic development, the migration of unskilled workers contributes to labor-intensive manufacturing production. In middle-income countries, however, the migration of skilled workers becomes the more important factor in economic progress. Evaluating the skill content of...

Purpose – The purpose of this paper is to examine how the intakes of calories, proteins, and fats vary with income in sub-Saharan Africa (SSA). Design/methodology/approach – Annual time series data for 43 countries covering 1975-2009 that yields a balanced panel was employed for analysis....