PENGARUH POLUTAN TAMBAK TERHADAP EFISIENSI TEKNIS PRODUKSI BANDENG DI KABUPATEN KARAWANG

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Published: Dec 1, 2013
DOI: https://doi.org/10.29244/jai.2013.1.2.107-124

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Lilis Imamah Ichdayati
Program Studi Agribisnis, Fakultas Sains dan Teknologi, UIN Syarif Hidayatullah Jakarta
Sri Hartoyo
Program Pascasarjana Ilmu Ekonomi Pertanian, Departemen Ekonomi Sumberdaya dan Lingkungan, Fakultas Ekonomi dan Manajemen, Institut Pertanian Bogor
Yusman Syaukat
Program Pascasarjana Ilmu Ekonomi Pertanian, Departemen Ekonomi Sumberdaya dan Lingkungan, Fakultas Ekonomi dan Manajemen, Institut Pertanian Bogor
Sri Utami Kuntjoro
Program Pascasarjana Ilmu Ekonomi Pertanian, Departemen Ekonomi Sumberdaya dan Lingkungan, Fakultas Ekonomi dan Manajemen, Institut Pertanian Bogor

Abstract

This study uses two models of stochastic frontier production function Cobb Douglas separate to estimate differences in environmental efficiency of conventional input variables and input variables detrimental. The results that farms with milkfish monoculture and polyculture cultivation pattern majority (approximately 82 percent) have reached a technically efficient, with an average efficiency rate of 0826.  Effect of pollutants on the efficiency of production of milkfish ponds visible from reduced levels of technical efficiency of the 0826 in model 1 becomes 0.633 in model 2 , so that the influence of pollutants by 0193. The decrease in efficiency is derived from the nitrogen pollutants are negative and significant. Policy implications necessary to supervise the use of the excessive feed and urea.

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How to Cite
IchdayatiL. I., HartoyoS., SyaukatY., & KuntjoroS. U. (2013). PENGARUH POLUTAN TAMBAK TERHADAP EFISIENSI TEKNIS PRODUKSI BANDENG DI KABUPATEN KARAWANG. Jurnal Agribisnis Indonesia (Journal of Indonesian Agribusiness), 1(2), 107-124. https://doi.org/10.29244/jai.2013.1.2.107-124
Issue
Vol. 1 No. 2 (2013): Desember 2013 (Jurnal Agribisnis Indonesia)
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Articles

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