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[ 发表于: economia e sociologia rural ]
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结果 1191-1200 的 1,245

Regional evolution of labor productivity in the agricultural sector of the state of Rio Grande do Sul, through a Markov matrix

2004

Stulp, V.J.

produtividade agriculture mathematical models productivity economic analysis rio grande do sul mao-de-obra analise de dados modelo matematico analise economica ...
Biblioteca Nacional de Agricultura - Brazil
Rural poverty and environmental degradation: a refutation of the hypothesis to vicious circle

2004

Waquil, P.D. | Finco, M.V.A. | Mattos, E.J.

environmental factors nivel de vida mathematical models sociologia economica pobreza rural rural population meio ambiente modelo matematico ...
Biblioteca Nacional de Agricultura - Brazil
Relationship between credit and the characteristics of agriculture of the Federation states

1994

Cardoso, J.L.

instituciones financieras investimento financial institutions brazil economic analysis financement institution financiere bresil analyse economique analisis economico finanzas instituicao financeira ...
Biblioteca Nacional de Agricultura - Brazil
Impact of boll weevil on cotton crop in semi-arid region of Ceara

1994

Campos, R.T.

production location ceara anthonomus grandis semiarid zones localisation des productions gossypium localizacion de la produccion zona semiarida algodao zona semi-arida zone semi aride bicudo
Biblioteca Nacional de Agricultura - Brazil
Demand elasticities of agricultural products in Brazil

1994

Benevenuto, A. | Souza, G.S.

prix rice consumption soja mais brazil feijao bresil preco maiz frijol (phaseolus) elasticite des prix ...
Biblioteca Nacional de Agricultura - Brazil
Transmission price model between international and domestic markets

1990

Hidalgo, A.B.

agricultural products comercio exterior mercado interior foreign trade prix domestic markets preco commerce exterieur mercado nacional productos agricolas marche interieur mercado internacional ...
Biblioteca Nacional de Agricultura - Brazil
Dualist development and agriculture of Rio Grande do Sul, Brazil

1990

Seabra, F. | Konzen, O.G.

rio grande do sul economic growth dualismo economico dualisme economic dualism desenvolvimento economico crecimiento economico economia agricola croissance economique
Biblioteca Nacional de Agricultura - Brazil
Wholesale market for agricultural products in Brazil: the question of intermediaries and resulting high prices reviewed

1990

Oliveira, M.M.

brazil produit agricole venta al por mayor price formation formation des prix wholesale marketing productos agricolas preco bresil comercializacao politica de comercializacion politica de preco ...
Biblioteca Nacional de Agricultura - Brazil
Sources of growth and instability of agriculture in Northeast of Brazil

1990

Lemos, J. de J.S.

production alimentaire economic development agricultural development brazil alimento brasil bresil developpement agricole developpement economique desarrollo agricola desarrollo economico producao ...
Biblioteca Nacional de Agricultura - Brazil
Competitive analysis of soybean production in the direct planting systems and conventional planting at brazilian cerrado region

2004

Alvim, M.I. da S.A. | Valle, S.M.L.R. do | Lima, J.E. | Silva, O.M. da

produtividade custo soja mato grosso do sul soybeans mathematical models desenvolvimento sustentavel preco plantio direto analise comparativa modelo matematico ...
Biblioteca Nacional de Agricultura - Brazil