The food demand in India has been examined in the context of a structural shift in the dietary pattern of its population. The results have reinforced the hypothesis of a significant diversification in the dietary pattern of households in recent years and has found stark differences in the consumption pattern across different income quartiles. The food demand behaviour has been explained using a...

Iran has experienced high food prices in recent years. This paper examines the welfare impacts of rising major food groups' prices on Iranian urban households using Quadratic Almost Ideal Demand System (QUAIDS) approach. The elasticity coefficients derived from QUAIDS are used to estimate Compensated Variations (CV).The study uses Iranian Household Expenditure and Income Survey (HEIS) raw data,...

Households consume animal protein after carbohydrate food is fulfilled, moreover prices are increasing. This study aims to analyze the effect of rising beef on demand. The demand system approach uses Quadratic Almost Ideal Demand System (QUAIDS) model. Estimation parameters using Iterated non-linear Seemingly Unrelated Regression. research data use 2016 National Socio-Economic Survey (Susenas, ...

In this study, the effect of socioeconomic variables on provincial bread demand using the QUAIDS model has been investigated. In this model, socioeconomic variables such as age, gender and marital status of the head of household, the education level of the head of household and spouse’s head of household, household size, and occupation status of the head household have been used. The virtual va...

The paper aims to estimate the food demand of rural households in Bengkulu Province, Indonesia, using Quadratic Almost Ideal Demand System (QUAIDS) and microdata from SUSENAS. We aggregate into five groups: staple food, animal vegetables & fruits, prepared other food. results show that for is most sensitive expenditure, whereas expenditure-inelastic. Staple are substitutes each other. O...

This study aims to determine the effect of tastes on local food consumption in an econometric analysis demand structure Papua Province. used 2019 National Social and Economic Survey (SUSENAS) with 13.151 households conducted by Statistics Indonesia (BPS). The method is Quadratic Almost Ideal Demand System (QUAIDS) Iterated Linear Least Square (ILLS) estimator. results show that education, house...

This research examines the current state of food demand and its influencing factors in East Kalimantan Jakarta, considering relocation Indonesia’s capital city. Using Quadratic Almost Ideal Demand System (QUAIDS) method 2021 Susenas data, we have analyzed impact variations prices, income, demographic variables on seven categories—rice, grains, tubers, legumes, animal protein...

Price and income elasticities are considered the main important parameters in analyzing demand for fish Indonesia. This study was estimated price of selected commodities A quadratic almost ideal system (QUAIDS) model used to estimate those elasticities. multistage budgeting framework approach applied model. SUSENAS (National Social Economic Survey) data 2019 were this study. The Tuna-Tongkol Ca...

When researchers and policymakers conduct impact analyses of economic reforms, especially fiscal the specification household demand system becomes crucial. There is a trade-off between using systems simple to manipulate but less realistic other systems that are more often complex difficult estimate or calibrate. In this paper, we compare results from two different systems: a one, Cobb- Dou...