An Economic Analysis of Resource Use Efficiency of Pineapple Production in Karnataka, India

Abstract

The present study was conducted with the primary objective of assessing the efficiency of resource utilization in pineapple cultivation within the selected region. The study relied on primary data, collected through a multi-stage random sampling technique. Uttara Kannada district of Karnataka was purposively chosen based on its prominence in pineapple cultivation. A total of 100 pineapple farmers were selected using probability proportionate random sampling. For the analysis, appropriate analytical tools such as tabular analysis and the Cobb-Douglas production function were employed to evaluate input-output relationships and measure the efficiency of resource use in pineapple farming. Cobb-Douglas production function was used taking Y i.e., price of pineapple as dependent variable and X1, X2, X3, X4, X5 i.e., for planting material (No.), fertilizer (qtls), total human labour (man days), plant protection chemicals (kgs) and growth regulator (ltr) respectively as independent variable and also planting material and human labour showed negative effect and overutilized. Among the variables analyzed, fertilizers (MVP/MFC = 3.16), plant protection chemicals (0.52), and growth regulators (2.63) showed positive and statistically significant marginal value product to marginal factor cost (MVP/MFC) ratios, indicating their underutilization and potential for improving productivity. Most of the statistically significant inputs were found to be used efficiently. To ensure the sustainable growth of pineapple cultivation in Karnataka, timely policy interventions are necessary. Measures such as promoting contract farming and offering price incentives can enhance profitability for farmers. These steps will not only improve returns for pineapple growers but also contribute to the overall development of agriculture in the state.