Jurnal Perikanan Universitas Gadjah Mada
Vol 6, No 1 (2004)

PENDUGAAN PERMINTAAN MASUKAN DAN PENAWARAN KELUARAN USAHA BUDIDAYA PEMBESARAN LELE DI KOLAM (STUDI KASUS DI KABUPATEN TULUNG AGUNG, PROPINSI JAWA TIMUR)

Tajerin Tajerin (Pusat Riset Pengolahan Produk dan Sosial Ekonomi Departemen Kelautan dan Perikanan)
M. Noor (Pusat Riset Pengolahan Produk dan Sosial Ekonomi Departemen Kelautan dan Perikanan)

Article Info

Publish Date
01 Feb 2004

Abstract

The objective of this study was  to estimate input demand and output supply for catfish growth out.  The study was conducted in Tulung Agung regency, East Java from August to December 2002. Data were analyzed statistically  by profit function model, using Three-Stages Least Square estimation.  The results of this study showed that the catfish price was elastic and responsive to the changes of catfish  seed and  feed prices, but inelastic to the  changes of human labor.  The catfish price had positive effects on variables input demand and output supply.  These positive effects were more significance than the negative effect of  variables input price

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Journal Info
Jurnal Perikanan Universitas Gadjah Mada
Website

Abbrev

jfs

Publisher

Universitas Gadjah Mada

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology

Description

Jurnal Perikanan Universitas Gadjah Mada are published to promote a critical review of the various investigative issues of interest in the field of fisheries between the researchers, academics, students and the general public, as a medium for communication, dissemination, and utilization of wider ...