scholarly journals Food Consumption in Pakistan: Application of Linear Approximate Almost Ideal Demand System

2018 ◽  
Vol 5 (5) ◽  
Author(s):  
Irfan Ullah
Keyword(s):  
Food Consumption ◽  
Demand System ◽  
Almost Ideal Demand System

scholarly journals ANALYSIS OF FOOD CONSUMPTION PREFERENCES AND FOOD DEMAND IN CENTRAL JAVA, INDONESIA

2020 ◽  
Vol 5 (12) ◽  
pp. 256-265
Author(s):  
Faiqoh Amalina ◽  
Ratya Anindita ◽  
Abdul Wahib Muhaimin
Keyword(s):  
Food Consumption ◽  
Linear Approximation ◽  
Local Food ◽  
Demand Elasticity ◽  
Demand System ◽  
Food Demand ◽  
Almost Ideal Demand System ◽  
Central Java ◽  
The Government ◽  
Food Commodities

The efforts of the Government in food diversification of rice to local food thus generating household conditions that tend to switch to wheat consumption compared to local commodities. So the necessary analyse to look at preferences in consuming the food commodities. Besides seeing the influence of price changes and the expenditure against the demand for food as the evaluation of food diversification successfully implemented. This analysis were using Susenas data (2016) analyzed by the Linear Approximation/Almost Ideal Demand System (LA/AIDS) model. The results of the analysis note that the highest preference is present on rice and flour, seen from the amount of consumption as well as the proportion of its expenditure. The results of the demand elasticity indicates that diversifies effort still hadn't done very well because there were still a dependency of the rice. So that the effort to maintain the affordability of the rice should still be enacted.

scholarly journals Analisis Pola Konsumsi Pangan Berdasarkan Status IPM di Jawa Timur

2018 ◽  
Vol 18 (2) ◽  
pp. 191-213 ◽  
Author(s):  
Dewi Mayasari ◽  
Dias Satria ◽  
Iswan Noor
Keyword(s):  
Food Consumption ◽  
Linear Approximation ◽  
Food Prices ◽  
Consumption Patterns ◽  
Demand System ◽  
Demand Systems ◽  
Almost Ideal Demand System ◽  
Household Food ◽  
Food Commodities ◽  
Household Food Consumption

The Pattern of Food Consumption Based on HDI in East JavaThe objectives of this article are (1) to analyze the influence of socio economic characteristics in influencing patterns of food consumption by HDI and (2) Analyze demand responses (elasticity) of East Java household to food prices and income changes. Linear Approximation Almost Ideal Demand System (LA/AIDS) and elasticity are used to answer the objectives by using microdata Susenas 2016. The result indicates that generally, socio economic characteristics contribute substantially in determining household food consumption patterns and based on their elasticity values, food commodities in East Java are price inelastic and more responsive to income changes.Keywords: Consumption Patterns; Demand Systems; LA/AIDS; East JavaAbstrakPenelitian ini bertujuan untuk (1) menganalisis pengaruh karakteristik sosial ekonomi berdasarkan status IPM daerah terhadap pola konsumsi pangan rumah tangga dan (2) menganalisis elastisitas konsumsi pangan di Jawa Timur sebagai respons atas perubahan harga dan pendapatan. Model sistem permintaan Linear Approximation Almost Ideal Demand System (LA/AIDS) dan konsep elastisitas digunakan untuk menjawab tujuan tersebut dengan menggunakan data mikro Susenas 2016. Hasil penelitian menunjukkan bahwa secara umum, karakteristik sosial ekonomi memiliki andil yang besar dalam menentukan pola konsumsi pangan rumah tangga dan berdasarkan nilai elastisitasnya, komoditas pangan di Jawa Timur bersifat inelastis terhadap harga dan lebih responsif terhadap perubahan pendapatan.

scholarly journals PERMINTAAN PANGAN RUMAHTANGGA PROVINSI RIAU: MODEL LINEAR APPROXIMATE ALMOST IDEAL DEMAND SYSTEM

2019 ◽  
Vol 20 (2) ◽  
pp. 156-168
Author(s):  
Heriyanto Heriyanto
Keyword(s):  
Food Consumption ◽  
Household Income ◽  
Commodity Prices ◽  
Income Level ◽  
Demand System ◽  
Almost Ideal Demand System ◽  
Consumption Expenditure ◽  
Cooking Oil ◽  
Food Expenditure ◽  
Vegetables And Fruits

This study aimed to analyze the food consumption pattern of households by income level and education, to analyze the factors affecting the dominant staple food consumption expenditure of households, and to analyze the response of trees to food expenditure dominant factors that influence it. For research purposes constructed model Almost Ideal Demand System (AIDS), with Seemingly Unrelated Regression (SUR) method. The food commodities included in the model comprised of seven primary commodities. rice and sago, milk, beef and chicken, salt, sugar, cooking oil, as well as vegetables and fruits. The results showed that at a higher level of income, the proportion of food expenditure to others tends to decrease. The higher the housewives education’s level, the higher the consumption of dairy, beef and chicken, vegetables and fruits, while the consumption of rice and sago, sugar, and cooking oil tends to decline.  Most of the parameter estimates of commodity prices and household income level of dominant influence consumption for each commodity group.  Price's elasticity of all commodities tend to be negative and not responsive to the price changes. Similarly, cross elasticities showed the consumption expenditure of each commodity is not responsive to changes in other commodity prices.  However, according to its income elasticity, four commodities (beef and chicken, as well as vegetables and fruits), are responsive to changes in income.  From these findings, it can be stated that the policies related to the efforts to increase revenues performed better than price control policy.  The efforts to improve household income is important to increase the consumption, particularly consumption of beef and chicken, as well as vegetables and fruits

scholarly journals DAMPAK OWN PRODUCED CONSUMPTION TERHADAP KONSUMSI PANGAN RUMAH TANGGA PERDESAAN DI INDONESIA

2017 ◽  
Vol 8 (1) ◽  
pp. 13 ◽  
Author(s):  
Ajeng Tri Wardhani
Keyword(s):  
Food Security ◽  
Survey Data ◽  
Food Consumption ◽  
Dairy Products ◽  
Rural Households ◽  
Demand System ◽  
Almost Ideal Demand System ◽  
Food Groups ◽  
Consumption Behavior ◽  
Additional Variable

This studies use an additional variable of self-produced food consumption to the Linearly Approximated Almost Ideal Demand System (LA/AIDS) to test for the own produced consumption behavior in Indonesian rural households. This essay also proposes a test which permits heterogeneity across households, by dividing households into low, middle and high income. From the 2008 and 2011 household budget survey data (SUSENAS core and consumption module) this study finds that self-produced food consumption variable proved to be significant in all food groups. It means that own produced consumption behavior is the rural households strategy to make sure that their food security is guaranteed. In 2011, the lower the households income, the own produced consumption behavior on tubers is getting higher. While the higher the households income, the own produced consumption behavior on fishery, eggs and dairy products is getting higher.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 tahun 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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