Determinants of Banana Productivity and Technical Efficiency in Uganda
نویسندگان
چکیده
This chapter analyzes the technical efficiency of banana production among Ugandan smallholders by estimating a stochastic production frontier model with inefficiency effects. The empirical models are formulated within the overarching framework of the agricultural household specified in Chapter 2. The data design is also summarized in Chapter 2, although additional information about soil quality was collected for this analysis from three sites selected for this purpose. Hypotheses are tested about the regional effects on productivity relationships and returns to scale. Specific hypotheses are tested with respect to the impact of market access and householdand farm-specific factors on technical efficiency. This chapter examines banana productivity as it relates to two important constraints in banana production: soil fertility and labor; it therefore complements the analysis in Chapter 6, which treats biotic constraints and the potential adoption of resistant cultivars, and Chapter 7, which examines the adoption of soil fertility management practices by farmers.
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