Ecoeficiência e estrutura de mercado internacional dos produtos florestais para energia

Abstract

Aiming to meet the environmental needs of the world economy and protect the environment from the exacerbated consumption of fossils, the seventh Goal defends clean and affordable energy. In search of evaluation strategies and public policies for the sustainable market, providing circularity in production processes, the circular has become an economic model. Bioenergy comes to a growing world energy demand and energy resources for energy consumption comes in the global energy matrix in the mitigation of complementary forests of greenhouse gases, in food security, in the greenhouse and in the economy. More specifically, it carried out a review of eco-efficiency recommendations and the international energy framework for bioenergy (PFE) for a bioenergy from a circular economy perspective; evaluated the echo of PFEs through a multi-criteria analysis, adjusting to a global concentration and competitiveness of their exports. The methodologies used were bibliometrics and content analysis; a multi-criteria analysis (Promethee); market concentration indicators; differential and structural analysis, and; revealed comparative advantages. The main results that are efficient and the bioenergy economics studies are recent, the most important being the most environmentally friendly PFEs and the pellets are the most recent. In the late 20th century PFE mergers, as indicators were projected, as final concentrated and competitive mergers. From the 21st century onwards, deconcentration trends occurred and after 2010 of production, exports and FE production had a competitive market. As a consumption, differential and consumption model, which is in front of the PFE carbonization goals, if he is the consumer. In this way, through the comparative advantages revealed, countries with a forestry vocation have specialized in the production of PFE. It is concluded that PFE represents an adequate, safe and circular energy option, providing a functional and sustainable market structure.