| | Tabla de contenido Rev. Econ. Sociol. Rural v.41 n.1 Brasília ene./mar. 2003 Use of crops and livestock futures contracts in portfolios: an analysis of feasibility Mattos, Fabio L.; Ferreira Filho, Joaquim Bento de Souza
| | | Financial risk monitoring and transaction costs in coffee & soybean trading companies and processors Bignotto, Edson Costa; Azevedo Filho, Adriano
| | | The soybean production frontier and economic efficiency in Mato Grosso do Sul, Brazil Richetti, Alceu; Reis, Ricardo Pereira
| | | Sources of small family farm production inefficiency, recôncavo region, Bahia, Brazil Pereira Filho, Carlos Augusto; Ferreira Filho, Joaquim Bento de Souza
| | | Methodology for comparative analysis of sustainability in agroforestry systems Lopes, Saulo Barbosa; Almeida, Jalcione
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