Replaced with revised version of paper 07/12/07.Productivity Analysis,

Wollni, Meike

English

Research Papers in Economics

11 For a more detailed discussion of the factors influencing participation in specialty markets see Wollni and Zeller

5 According to Battese and Coelli

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Productive Efficiency of Specialty and Conventional Coffee Farmers in Costa Rica: Accounting for the use of Different Technologies and Self-Selection

Productive Efficiency of Specialty and Conventional Coffee Farmers in Costa Rica: Accounting for the use of Different Technologies and Self-Selection

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