ABSTRAK
Penelitian ini mempelajari apakah own produced consumption menjadi strategi rumah tangga perdesaan dalam memenuhi kebutuhan pangan keluarganya. Dalam hal ini peneliti menambahkan variabel konsumsi bahan pangan yang diproduksi sendiri ke dalam sistem permintaan Linearly Approximated Almost Ideal Demand System (LA/AIDS). Dari data Susenas 2008 dan 2011, variabel konsumsi yang berasal dari produksi sendiri terbukti mempengaruhi share konsumsi rumah tangga di semua kelompok komoditi, artinya rumah tangga di perdesaan masih bergantung pada own produced consumption dalam memenuhi kebutuhan pangan keluarganya. Pada tahun 2011, semakin rendah pendapatan rumah tangga, maka own produced consumption untuk kelompok umbi-umbian menjadi semakin tinggi. Semakin tinggi pendapatan rumah tangga, maka own produced consumption untuk kelompok ikan / udang / cumi / kerang, telur dan susu menjadi semakin tinggi.

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ABSTRACT
This studies use an additional variable of self-produced food consumption to theLinearly Approximated Almost Ideal Demand System (LA/AIDS) to test for theown produced consumption behavior in Indonesian rural households. This essayalso proposes a test which permits heterogeneity across households, by dividinghouseholds into low, middle and high income. From the 2008 and 2011 householdbudget survey data (SUSENAS core and consumption module) this study findsthat self-produced food consumption variable proved to be significant in all foodgroups. It means that own produced consumption behavior is the ruralhouseholds? strategy to make sure that their food security is guaranteed. In 2011,the lower the households? income, the own produced consumption behavior ontubers is getting higher. While the higher the households? income, the ownproduced consumption behavior on fishery, eggs and dairy products is gettinghigher.