Citation
Tey, Yeong Sheng
(2008)
Food Consumption Patterns and Trends in Malaysia.
Masters thesis, Universiti Putra Malaysia.
Abstract
Since the economic crisis in 1997, there has been notable success in Malaysian
economic, where Malaysians are getting wealthier and food consumption is
undergoing transitional changes. Thus, it is motivational to gain a better
understanding of food consumption patterns and trends in Malaysia. This study
intends to investigate food consumption patterns in Malaysia. This is followed by
the analyses on the effects of socio-economic factors on food consumption and is
further used to do projection for the future food consumption in Malaysia until
This study used data from the Household Expenditure Survey (HES) 200412005.
Data from the HES was obtained from 14,084 samples in Malaysia. In order to
investigate food consumption patterns in Malaysia, this study utilized the
methodology of a multi-stage demand system, incorporating demographic variables
to estimate income and price elasticities. In order to analyze the effects of socioeconomic
factors on food consumption, 36 single equations of Tobit model were
estimated. With quantity of food consumed as the dependent variable, the equations
were also used to project future consumption of the 36 food items.
The estimated positive and inelastic income elasticities show that all the food items
are normal goods, except for other meat. Special attention was paid to demand for
rice, with positive income elasticity of 0.1325 concerning the question whether rice
is an inferior good in Malaysia. While mutton (0.3196), prawn (0.3745), and
processed h i t s (0.3088) recorded the highest income elasticity over other food
items in the food group respectively. On the other hand, own-price elasticity of each
food item shows negative signs, complying with law of demand. Compensated and
uncompensated own-price elasticities of rice (-0.5756 and -0.5791) were the lowest
in its food group. These results indicate that rice is a necessity and still playing its
role as staple food to Malaysians in 200412005.
The determinant. of consumption of food items are found to be generally attributed
to household income, urbanization, age of household's head, household size, and
race. Most of the equations witnessed that gender and employment status of
household's head were not significantly related to quantity of food consumed. By
taking into account of socio-economic effects, overall projection results show
increasing trends for future consumption of the food items, except for rice and other
meats.
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