scholarly journals Analisis Konsumsi Protein Hewani pada Rumah Tangga Indonesia

2018 ◽  
pp. 22-32
Author(s):  
Rodhiah Umaroh ◽  
Anggita Vinantia
Keyword(s):  
Price Elasticity ◽  
Family Life ◽  
Animal Protein ◽  
Demand System ◽  
Positive Sign ◽  
Almost Ideal Demand System ◽  
Indonesia Family Life Survey ◽  
Cross Price Elasticity ◽  
Expenditure Elasticity ◽  
Normal Goods

Currently, animal protein consumption in Indonesia is still low. The consumption of animal protein is one of the keys to improving public health. This study aims to analyze the consumption of animal protein shown by consumption of meat, chicken, fish and milk commodities in households in Indonesia. Fifth Indonesia Family Life Survey (IFLS) data applied by model of Almost Ideal Demand System (AIDS). The results found that the own-price elasticity has a negative sign in accordance with the law of demand. Cross-price elasticity values vary from one another. Expenditure elasticity has positive sign indicates that all commodities are normal goods. ========================== Saat ini konsumsi protein hewani di Indonesia masih relatif rendah. Padahal konsumsi protein hewani menjadi salah satu kunci untuk meningkatkan kesehatan masyarakat. Penelitian ini bertujuan untuk menganalisis konsumsi protein hewani yang ditunjukkan oleh konsumsi komoditas daging, daging ayam, ikan-ikanan, dan susu pada rumah tangga Indonesia. Penelitian ini menggunakan data Indonesian Family Life Survey (IFLS) 5 yang diaplikasikan dengan model Almost Ideal Demand System (AIDS). Hasil penelitian menunjukkan bahwa koefisien elastisitas harga sendiri memiliki tanda negatif sesuai dengan hukum permintaan. Nilai elastisitas harga silang bervariasi satu sama lain. Elastisitas pengeluaran bertanda positif menunjukkan bahwa seluruh komoditas merupakan barang normal.

scholarly journals ANALISIS ELASTISITAS TIGA BAHAN PANGAN SUMBER PROTEIN HEWANI DI INDONESIA

2016 ◽  
Vol 12 (1) ◽  
pp. 43
Author(s):  
Daru Wahyuni ◽  
Losina Purnastuti ◽  
Mustofa Mustofa
Keyword(s):  
Price Elasticity ◽  
Family Life ◽  
Income Elasticity ◽  
Geographic Region ◽  
Animal Protein ◽  
Demand System ◽  
Almost Ideal Demand System ◽  
Elasticity Of Demand ◽  
Indonesia Family Life Survey ◽  
Income Elasticity Of Demand

Abstrak: Analisis Elastisitas Tiga Bahan Pangan Sumber Protein Hewani di Indonesia. Penelitian ini bertujuan untuk menganalisis perilaku permintaan rumah tangga atas tiga sumber protein hewani (ikan, daging sapi, dan daging ayam) dikaitkan dengan karakteristik rumah tangga yang berbeda dan menganalisis respon rumah tangga di Indonesia terhadap perubahan harga dan pendapatan pada konsumsi ketiga komoditas tersebut. Model yang digunakan untuk melakukan estimasi adalah model Almost Ideal Demand System (AIDS), dengan menggunakan data dari Indonesia Family Life Survey  gelombang 4 (IFLS 4). Jumlah rumah tangga sumber data yang dianalisis dalam penelitian ini berjumlah 839 rumah tangga.  Hasil penelitian menunjukkan secara parsial harga ikan, harga daging sapi, pengeluaran rumah tangga, wilayah geografi, dan jumlah anggota keluarga berpengaruh terhadap pangsa pengeluaran untuk produk ikan-ikanan, daging ayam, dan daging sapi. Elastisitas permintaan harga permintaan untuk ikan, daging sapi, dan daging ayam masuk dalam kategori inelastis, elastisitas pendapatan untuk daging sapi dan daging ayam masuk kategori elastis, dan ikan mempunyai elastisitas pendapatan yang inelastic. Kata kunci: model Almost Ideal Demand System (AIDS), elastisitas harga permintaan, elastisitas silang, elastisitas pendapatan. Abstract: Elasticity Analysis for Three Animal Protein Resources in Indonesia. This study aimed to analyze the behavior of household demand on three sources of animal protein (fish, beef, and chicken) were associated with different household characteristics and analyze the response of households in Indonesia to changes in price and income on the consumption of fish, beef, and chicken. Almost Ideal Demand System (AIDS) was adopted in this study, using data from the Indonesia Family Life Survey wave 4 (IFLS 4). Total number of the household analyzed in this study amounted to 839 households. The results showed that partially price of fish, beef prices, household expenditure, geographic region, and number of family members affect the share of expenditure fisheries products, chicken, and beef. The results implied that Price elasticity of demand for demand for fish, beef, and chicken were categorized as inelastic. While the income elasticity for beef and chicken were elastic, furthermore income elasticity for fish was inelastic. Keywords:  Almost Ideal Demand System (AIDS) model, demand price elasticity, cross elasticity of demand, income elasticity of demand.

scholarly journals ANALISIS KONSUMSI PANGAN BERBASIS PROTEIN HEWANI DI KABUPATEN LEBONG: PENDEKATAN MODEL AIDS (ALMOST IDEAL DEMAND SYSTEM)

2016 ◽  
Vol 15 (1) ◽  
pp. 101-110
Author(s):  
Melly Suryanty ◽  
. Reswita
Keyword(s):  
Price Elasticity ◽  
Price Change ◽  
Animal Protein ◽  
Demand System ◽  
Substitution Effects ◽  
Almost Ideal Demand System ◽  
Demand Model ◽  
Aids Model ◽  
Elasticity Of Demand ◽  
Income Elasticity Of Demand

This paper analyze the food consumtion base-on animal protein in Lebong. The study estimated a demand model for food base-on animal protein by using Almost Ideal Demand System (AIDS) model. It also estimated demand elasticities for different food items by the models.  The result show that the demand model for food-based on animal protein can be explained by AIDS models. The model is consistent with demand theory. The coefficient of determination show range from 12.59 percent to 29.36 percent. However, the homogenity test for restriction parameters have not been explained by the model.  The estimated own-price elasticity of demand for Chicken, Goldfish and Egg indicated that if the price fell by 10% then the demand for the items would increase by 2.72%, 6.82%, and 9.05%, respectively. It show that the items are inelastic and necessities goods.  The income elasticity of demand for Chicken, Goldfish and Egg were 1.000, 0.999, and 1.000, respectively. It shows that all commodities are normal goods.  The estimates of cross price elasticity indicate that substitution effects of price change were not quite strong. Key word: food consumption, animal protein, AIDS model.

scholarly journals ANALISIS PERMINTAAN IKAN DI INDONESIA: PENDEKATAN MODEL QUADRATIC ALMOST IDEAL DEMAND SYSTEM (QUAIDS)

2017 ◽  
Vol 6 (2) ◽  
pp. 191 ◽  
Author(s):  
Fitria Virgantari ◽  
Arief Daryanto ◽  
Harianto Harianto ◽  
Sri Utami Kuntjoro
Keyword(s):  
Price Elasticity ◽  
Income Group ◽  
Demand System ◽  
Positive Sign ◽  
Almost Ideal Demand System ◽  
Factors Affecting ◽  
Study Results ◽  
Total Fish ◽  
Fish Group ◽  
Income And Price Elasticities

Tulisan ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi permintaan produk ikan penduduk Indonesia dan menduga elastisitas harga dan pendapatan beberapa kelompok ikan menurut kelompok pendapatan. Data yang digunakan adalah data SUSENAS 2008 modul konsumsi rumahtangga yang diperoleh dari Badan Pusat Statistik. Metode multistage budgetting approach dengan pendekatan model QUAIDS (Quadratic Almost Ideal Demand System)digunakan dalam penelitian ini. Hasil analisis menunjukkan bahwa pendugaan permintaan dengan model QUAIDS memberikan hasil cukup baik. Nilai dugaan koefisien sistem permintaan ikan menunjukkan bahwa semua peubah berpengaruh signifikan terhadap fungsi permintaan kelompok ikan dengan nilai koefisien determinasi sistem 67,3%. Dugaan koefisien peubah wilayah perkotaanperdesaan, peubah jumlah anggota rumah tangga, serta peubah dummy wilayah kepulauan semua bertanda positif. Nilai elastisitas pengeluaran ikan terhadap total pengeluaran pangan untuk semua kelompok pendapatan lebih besar dari dari satu (elastis) dengan kisaran 1,7 sampai 3,9; nilainya semakin kecil dengan semakin meningkatnya pendapatan. Elastisitas pengeluaran kelompok ikan terhadap total pengeluaran ikan semua juga bertanda positif dengan nilai berkisar dari 1,1 sampai 2,9. Hal ini menunjukkan bahwa keempat kelompok ikan yang dianalisis merupakan barang normal. Bila pengeluaran rumahtangga untuk seluruh ikan naik 1%, maka permintaan terhadap kelompok ikan yang dimaksud akan naik sebesar hampir 3%. Elastisitas harga kelompok ikan segar dan ikan awetan pada semua kelompok pendapatan bertanda negatif dengan nilai berkisar dari -0,4 sampai -0,8; sedangkan elastisitas harga untuk udang/hewan air lain (bukan ikan) yang diawetkan adalah -1. Tittle: Analysis of Demand for Fish in Indonesia: A Quadratic Almost Ideal Demand System (QUAIDS) Model Approarch.This study aimed at determining various factors affecting fish consumption patterns of Indonesian households, estimating income and price elasticities for different fish categories according to income groups. National Social and Economic Survey 2008 data were used in this study. and formulating policy directions to increase consumption of fish. Household consumption/expenditure data collected by Central Beaureu of Statistics in 2008 were used in this study. Multistage budgetting approach method with QUAIDS (Quadratic Almost Ideal Demand System) model was used in this study. Results of the analysis show that estimates parameters of demand for fish using QUAIDS model were a relatively good. Estimates value of fish demanf system were significantly affected on fish group demand function with determination coefficient of 67,3%. Dummy coefficient of urban-rural, family size and isloand region were a positive sign. Fish elasticity to the total food expenditure for all income group were greater than 1 ranging from 1,7 to 3,9; the magnitude of elasticity tends to smaller with the increase in income group category. Elasticity of fish group expenditure to the total fish expenditure were a positive sign ranging from 1.1 to 2.9. This indicates that all four fish group are considered a normal good. As total fish expenditure of the household increased by 1%, quantity demang for fish group increased approximately to 3%. Price elasticity of fresh and reserved fish were a negative sign ranging from -0.4 to -0.8; while price elasticity of preserved shrimp and other animal water (non fish) were -1.

Analysis of the log import market and demand elasticity in China

2015 ◽  
Vol 91 (04) ◽  
pp. 367-375 ◽  
Author(s):  
Baodong Cheng ◽  
Guangyuan Qin ◽  
Weiming Song
Keyword(s):  
New Zealand ◽  
Price Elasticity ◽  
The United States ◽  
Demand Elasticity ◽  
Total Import ◽  
Correction Model ◽  
Aids Model ◽  
The Us ◽  
Cross Price Elasticity ◽  
Expenditure Elasticity

Using country-specific data from 1992 to 2012, we estimated the demand elasticity of the log import market using the source-differentiated Almost Ideal Demand System (AIDS) model, the Error Correction Model (ECM), and both models in combination (ECM-AIDS), considering imports from Australia, Canada, Indonesia, Malaysia, Myanmar, New Zealand, Russia, and the United States. Regardless of which model used, the expenditure elasticity values were mostly positive, indicating a positive correlation between import volume and total import expenditure. Self-compensated price elasticity was negative, indicating that logs from all countries except Malaysia are relatively more sensitive to price, while import volumes from these countries are less sensitive to price. Cross-price elasticity values calculated using the static AIDS model showed that logs imported from Malaysia, Myanmar, and Russia are mutually complementary with logs imported from the other countries. Logs from Australia, Malaysia, and Indonesia; Canada and Indonesia; the US and New Zealand; and, Myanmar and Indonesia are mutually replaceable. The dynamic AIDS model found the same pattern regarding supplementarity, but indicated that logs from Australia, Canada, and Indonesia; the US and New Zealand; New Zealand and Indonesia; and Myanmar and Indonesia are mutually replaceable.

scholarly journals Posisi Kopi Robusta Indonesia di Pasar Jerman Menggunakan Metode Linear Approximate Almost Ideal Demand System

2021 ◽  
Vol 9 (1) ◽  
pp. 29-42
Author(s):  
Sevi Oktafiana Fortunika ◽  
Harianto Harianto ◽  
Suharno Suharno
Keyword(s):  
Time Series Data ◽  
Econometric Model ◽  
Demand System ◽  
Series Data ◽  
Almost Ideal Demand System ◽  
Roasted Coffee ◽  
German Market ◽  
Robusta Coffee ◽  
Coffee Beans ◽  
Expenditure Elasticity

Indonesia is one of the top coffee producers in the world. The major markets for Indonesian coffee are European Union (EU), then Germany is the largest importing country. This research analyzed the position for Indonesian robusta coffee in Germany among Vietnam and India as the major producers of robusta coffee as Indonesia. The econometric model of the Linear Approximate Almost Ideal Demand System was used to estimate a position for Indonesian robusta coffee among its competitors. The analysis utilized time-series data from 1996 to 2017. The results of the study showed that the main exporting countries, including Indonesia, tended to have lower import tariffs than other countries, not the main exporters. The demand for imported coffee beans was generally influenced by the prices of major exporters, but demand for imported roasted coffee was not affected by the prices of major importing countries. Indonesian coffee beans in the German market was elastic, while roasted coffee was inelastic. Indonesian coffee competed with Vietnam both for coffee beans and roasted coffee. The expenditure elasticity of Indonesian coffee beans was positive and Indonesian roasted coffee was negative.

scholarly journals Analysis of the Demand for Berries in Mexico: An Application of the Almost Ideal Demand System (AIDS) Model

2021 ◽  
Vol 14 (05) ◽  
Author(s):  
ALEJANDRA VALDES ZAMORA ◽  
Roberto García-Mata ◽  
Miguel A. Martínez-Damián ◽  
Roberto C. García-Sánchez
Keyword(s):  
National Income ◽  
Demand System ◽  
Sufficient Information ◽  
Almost Ideal Demand System ◽  
Luxury Good ◽  
Factors Affecting ◽  
Aids Model ◽  
Expenditure Elasticity ◽  
Complementary Goods ◽  
Sugary Beverages

Objective: To identify the factors affecting the demand for berries in Mexican households, as well as the behavior in face of variations in economic income. Design/Methodology/Approach: In order to analyze the demand, microdata were used from the National Income-Expenditure Survey of Households 2018 (Encuesta Nacional Ingreso Gasto de los Hogares, ENIGH) from the National Institute of Statistics and Geography (Instituto Nacional de Estadística, Geografía e Informática, INEGI), and for its modelling the Almost Ideal Demand System (AIDS) model was used. Results: Because of their Marshallian elasticity, berries are an elastic good (-1.0316), and because of their expenditure elasticity they are a luxury good (1.0691). In terms of crossed Marshallian elasticities, sweet fruits and sugary beverages were identified as substitute goods with elasticity of 0.0013 and 0.0380, respectively, while semi-acid fruits and melons would be complementary goods, with elasticities of -0.0191 and -0.0184, respectively. Study Limitations/Implications: Given that most of the time series of the berries lack disaggregation and sufficient information, it is difficult to analyze each component of the group separately; therefore, it was decided to analyze the group of berries and its relationship with other goods; in addition, the ENIGH database was selected, which provides more information. Conclusions: There are state differences in the response to changes in prices and income with regard to the demand for berries, so that facing a generalized increase in household income consumption would increase much more in the center of the country than in the south-southeast.

THE ESTIMATION OF THE AUTOMOTIVE FUEL DEMAND IN IRAN: ALMOST IDEAL DEMAND SYSTEM APPROACH

2012 ◽  
Vol 01 (07) ◽  
pp. 72-77
Author(s):  
Mohsen Mehrara ◽  
Saeedeh Ahmadi
Keyword(s):  
Demand System ◽  
Almost Ideal Demand System ◽  
Automotive Sector ◽  
Gas Oil ◽  
Liquefied Petroleum Gas ◽  
Income Elasticities ◽  
Price And Income Elasticities ◽  
Fuel Demand ◽  
Inferior Good ◽  
Normal Goods

This paper analyzes the demand for fuels in Iran automotive sector, using the Almost Ideal Demand System to estimate price and income elasticities for all the available fuels in the automotive sector: gasoline, automotive gas oil and Liquefied Petroleum Gas (LPG). These estimates can be very useful in predicting the overall impacts of price policies designed to reduce fuel consumption and to address concerns of carbon emissions or energy security. Empirical results indicate all own-price elasticities are negative and significant at 5% level. The own-price elasticity for gas oil, gasoline and LPG were estimated by about -0.22, -1.01 and -3.58, respectively. The findings also show that gasoline and gas oil are normal goods and LPG being an inferior good.

scholarly journals Food Budget Shares and Elasticities in Malawi’s Prisons

2018 ◽  
Vol 7 (1) ◽  
pp. 109
Author(s):  
Hastings B. Moloko ◽  
Davis H. Ng’ong’ola ◽  
Joseph Dzanja ◽  
Thabie Chilongo
Keyword(s):  
Price Elasticity ◽  
Demand System ◽  
Almost Ideal Demand System ◽  
Face To Face ◽  
Food Items ◽  
Cereal Production ◽  
Per Capita ◽  
Food Budget

While Malawi’s per capita cereal production may be higher than her per capita cereal consumption, Malawi is a net cereal importer and thus food insecure. The food situation is much worse in Malawi’s prisons because inmates generally eat one meal per day.The general objective of this study was to determine food budget shares and elasticities for the food stuffs commonly eaten in Malawi’s prisons. Using structured questionnaires in face to face interviews, the study collected data from 1000 prisoners and 30 officers-in-charge from all prisons in the country. The data was analysed using Stata 12 and employed the quadratic almost ideal demand system (QUAIDS) model as an analytical tool.Results from the analysis showed that budget shares for maize and beans were high as reflected by the fact that 86.5 per cent of the prison food budget was spent on these two food items while 6.8 per cent was spent on meat and vegetables. Maize was inelastic while meat, beans and salt were elastic with the own-price elasticity for meat being the highest. Expenditure elasticities for maize, meat and beans, at above unity, showed that these food items were luxuries in Malawi’s prisons.

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