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Journal : Jurnal Ilmiah ESAI

Efisiensi Produksi dan Skala Usaha Kelapa Dalam di Kabupaten Lampung Selatan Irmayani Noer
Jurnal Ilmiah ESAI Vol 4 No 1 (2010)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v4i1.1331

Abstract

Coconut  is an agriculture commodity which is has very important meaning for economic in  North Lampung Recidence.  Based on acreage, coconut  plantation  effort by the most of people traditional farming.   This research was conduct to identify the factors which was influence coconut  production and then to determine of return to scale  coffee production. The factors wich was influence coconut production was analysis with Cobb-Douglas function and than this function to be restricedt to determine return to scale production of coconut.  Input factor is acrea, labor, fertilizer, pesticide, the age of plant, knowledge and experiences of farmer.  The analysis showed that  production was influence factors acrea, fertilizer, pesticide, the age of plant, and experiences of farmers.  Meanwhile, the knowledge factors is not significant to influeces of production.  Return to scale analysis shows that condition of coconut production is increassing return to scle.  It’s mean that if there were the production factors is increase, production will be increase  more.  Key words:  Coconut, Production Efficiency and  Return to Scale
Dampak Flu Burung terhadap Produksi dan Pendapatan Peternak Ayam Ras Pedaging Fadila Marga Saty; Irmayani Noer
Jurnal Ilmiah ESAI Vol 4 No 2 (2010)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v4i2.1337

Abstract

This research is aimed at finding the following ;(1) Testing heteoskedasdicity, multicolinearity, normal distribution and autocorrelation at Cobb-Douglas production function (2) Identifying production factors which influence broilers production in the avian flu infected area, using Cobb-Douglas production function analysis (3) Finding out the natural environment effect of avian flu to productivity and income of broiler farmer. This research was conducted in Tanjungkarang Barat, Telukbetung Barat, Sukarame, and Tanjung Senang. The method used was survey method.  The number of the sample was 25 chicken farmers. Cobb-Douglas function analysis was applied to view avian influenza effect to the income by using total output, total cost and output price variables. The result shows that the influencing factors are area, poultry and food at < 0.05 real point. Meanwhile vaccine and labor have no effect to the broiler production at > 5% real point. The dummy variable also has no effect. The effect of avian influenza to the average income at the infected area is bigger than at the uninfected area. Key word:, income, production, avian influenza(AI)
Analisis Respon Produksi Kopi Di Provinsi Lampung Irmayani Noer; Agus Agus
Jurnal Ilmiah ESAI Vol 1 No 1 (2007)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v1i1.1363

Abstract

Coffee is an agriculture commodity which is has very important meaning for economic in  Lampung.  Based on acreage, coffee plantation in Lampung effort by the most of people traditional farming.   This research was conduct to identify the factors which was influence coffee  production and then to determine coffee production response.  Production, acreage, and productivity condition of coffee on the time series data was analysis with ordinary last square for production elasticity . The analysis showed that  production elasticity value was more than one (EQ,P = 1,349). These condition mean coffee production was responsive with the domestic price change.  If there were coffee domestic price changing will  followed by coffee  production response. While the factors which influence coffee acreage were the last year domestic price, climate,and  the acreage on the year before.  Then, the productivity of coffee determined by three year ago domestic price, coffee acreage, climate, and last year coffee productivity.  Kata Kunci:  respon produksi, luas areal tanam, produktivitas harga domestic,                       elastisitas produksi