Defidelwina Defidelwina, Defidelwina
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DAMPAK KEPEMILIKAN LAHAN PADI SAWAH TERHADAP EFISIENSI TEKNIS DAN EFISIENSI LINGKUNGAN DI KABUPATEN ROKAN HULU Defidelwina, Defidelwina; Jamhari, Jamhari; Waluyati, Lestari Rahayu; Widodo, Sri
AGRARIS: Journal of Agribusiness and Rural Development Research Vol 5, No 1: January-June 2019
Publisher : Program Studi Agribisnis Fakultas Pertanian Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/5177

Abstract

Land ownership, technical and environmental efficiency are interrelated aspects one another which influences the sustainability of farming. This study aims to estimate the impact of land ownership on the technical and environmental efficiency of wetland rice farming in the Rokan Hulu Regency. Data obtained from interviews with 100 farm households, and analyzed using the translog stochastic frontier production function estimated by the maximum likelihood method. This production function includes conventional and detrimental input (Nitrogen). The results showed that the average technical efficiency of farming was 84.8%. Meaning that farmers can increase their technical efficiency by 15.2%. While the average of environmental efficiency is 23.7%. It is recommended to farmers to reduce their detrimental inputs by 76.3%. The technical efficiency of landowners was lower than the tenant or sharing farmers. Otherwise, the environmental efficiency of landowners higher than tenant or sharing farmers.
PENILAIAN KELAYAKAN FINANSIAL KEBUN KELAPA SAWIT RAKYAT DI KABUPATEN ROKAN HULU Defidelwina, Defidelwina
Agro Ekonomi Vol 24, No 1 (2013): JUNI 2013
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2204.105 KB) | DOI: 10.22146/agroekonomi.17749

Abstract

This study aims to (1) determine the feasibility of people’s business oil plan plantation assessment in terms of financial by using investment criteria, (2) to know the sensivity of people’s business oil palm plantation in price changes of both input output. The research was conducted in Rokan Hulu Regency. The analyzed method used was analysis of the investment criteria of NPV, IRR, BCR, PBP, and BEP. The data used are the primary data obtained though interviews using qesioner. The samples taken by Purposive Sampling from 50 respondents of the people pure self oil palm plantation in Rokan Hulu Regency. The results showed that the people oil palm plantations, either before or after financing is feasible to be implemented. The results of sensitivity analysis of input price increase by 10%, and the FFB selling price is considered fixed and FFB sale price fell by 10% and the price of the production factor fixed, either before r after the financing business is still feasible to be implemented. FFB price changes are more sensitive to changes the value of investment criteria than the production fact price changes.