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  Total factor productivity in the chilean crop sector: 1961-1996 

  Olavarría, Jaime A.; Bravo-Ureta, Boris; Cocchi, Horacio (Universitat Politècnica de València, 2004)

  [EN] The main objective of this paper is to determine the productivity growth in the Chilean Agricultural sector during the 1961-1996 period. Total Factor Productivity (TFP) was calculated using the Törnqvist index, which ...
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  Preferences heterogeneity and choice experiments: A random parameters logit applied to the demand of walnuts 

  Camarena, Dena M.; Sanjuán, Ana I. (Universitat Politècnica de València, 2004)

  [EN] Consumers’ stated preferences towards walnuts are studied by means of a choice experiment, with a double objective: first, to identify the main attributes searched by consumer at purchase and second, to analyse the ...
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  Factors affecting the price of beef: An hedonic analysis 

  Gracia Royo, Azucena; Pérez y Pérez, Luis (Universitat Politècnica de València, 2004)

  [EN] Beef market has been affected by recent food products crises. The consumer’s decision is being related to the price and this one by the product characteristics and by other factors which can in fluence the consumer’s ...
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  Tipology of farms based on its economic and demographic viability; application to dairy and cattle farms in Galicia (Spain) 

  Sineiro Garcia, Francisco; López Iglesias, Edelmiro; Lorenzana Fernández, Roberto; Valdês Paços, Bernardo (Universitat Politècnica de València, 2004)

  [EN] In this article, data bases from the 1989 and 1999 Agricultural Censuses are employed in order to elaborate a typology of the bovine farms in Galicia, which is based on the farms economic and demographic viability. ...
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  The Main Contributions to the Theory of Environmental Regulation: The Last Forty Years 

  Viladrich Grau, Montserrat (Universitat Politècnica de València, 2004)

  [EN] In this article I present the main contributions to the theory of environmental regulation developed during the last forty years. I begin the analysis in the sixties and seventies reviewing the main articles of these ...

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