The paper examined whether investment serves asa channel through energy could promote economic growth in Nigeria. A model that incorporated energy as a separate input and as an indirect input was developed and estimated. The results showed that the potential of investment to enhance economic...

Large energy reserves have been a major contributor to the Azerbaijan economy, and affected the country's exports volume, and have become a main determinant of the country's economic structure. Azerbaijan is a country that has major oil and gas based economy with the completion of the...

After re-gaining its independence on 18 October 1991, the Republic of Azerbaijan started the transformation to the market-based economy and the integration into the world economy. The country’s oil and natural gas reserves have been considered the main source for financing a range of...

This article analyzes the models and methods of their solutions for the optimization of the various parameters of power systems: a model of integer linear programming, fuzzy logic and stochastic programming. The article notes that the choice of this or that technique is determined by the...

The goal of this study is to present and to analyze a methodology to estimate Input-Output Matrices using preliminary data from the Brazilian National Accounts. This methodology is tested for the years of 1994 and 1996, where the results obtained from the input-output matrices (definitive...

Following Furtuoso and Guilhoto (2003) the GDP of the Brazilian Agribusiness is estimated to be around 27% of the Brazilian GDP in 2000, and the latest numbers show that it could be reaching 30% of the Brazilian GDP in 2003. Despite its importance for the Brazilian economy as a whole, the size...

Following Furtuoso and Guilhoto (2003) the GDP of the Brazilian Agribusiness is estimated to be around 27% of the Brazilian GDP in 2000, and the latest numbers show that it could be reaching 30% of the Brazilian GDP in 2003. Despite its importance for the Brazilian economy as a whole, the size...