ELASTISITAS PRODUKSI DAN EFISIENSI PENGGUNAAN FAKTOR PRODUKSI PADI SAWAH PADA BERBAGAI TINGKAT LUAS LAHAN GARAPAN DI KABUPATEN TANGERANG
Lidia Sinabang, Dian Anggraeni, Aliudin Aliudin
Abstract
Produktivitas padi sawah di Kabupaten Tangerang masih tergolong rendah maka penelitian ini penting dilakukan agar dapat diketahui faktor-faktor yang berpengaruh terhadap efisiensi produksi berdasarkan luas garapan. Penelitian ini bertujuan untuk menganalisis elastisitas produksi dari berbagai input yang digunakan petani dan untuk menganalisis efisiensi input yang digunakan petani pada berbagai tingkat luas lahan. Penelitian ini dilaksanakan di Kecamatan Sukadiri, Kabupaten Tangerang. Sampel yang ditentukan sebagai responden sebanyak 77 petani berdasarkan luas lahan garapan yang diusahakan. Hasil analisis penelitian menunjukkan bahwa nilai elastisitas lahan sempit (kurang dari 0,5 ha) input benih, pupuk urea, pupuk NPK, pupuk SP 36 dan tenaga kerja lebih besar dari nol namun lebih kecil dari 1 (0<Ep<1), sedangkan input pupuk kandang nilai elastisitas bernilai negatif (Ep<1). Selanjutnya pada kelompok lahan luas (lebih besar dan sama dengan 0,5 ha) input produksi benih, pupuk kandang dan pupuk urea nilai elastisitas bernilai negatif (Ep<1), sedangkan input pupuk NPK, pupuk SP 36 dan tenaga kerja nilai elastisitasnya lebih besar dari nol namun lebih kecil dari 1 (0<Ep<1). Berdasarkan hasil analisis efisiensi ekonomi pada lahan sempit (kurang dari 0,5 ha) penggunaan input benih, pupuk urea, pupuk NPK dan tenaga kerja belum efisien, sedangkan input produksi pupuk kandang dan pupuk SP 36 tidak efisien. Selanjutnya pada lahan luas (lebih besar dan sama dengan 0,5 ha) penggunaan input benih, pupuk kandang dan pupuk SP 36 tidak efisien, sedangkan penggunaan input pupuk NPK dan tenaga kerja belum efisien.
DOI:
http://dx.doi.org/10.33512/jipt.v3i2.13738
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