ABSTRACT
The analysis of food consumption pattern is a primary concern of any developing country because it is related with food security. Pakistan is one of the emerging nations of the developing world. Due to the similarities and differences in households' food consumption behavior, income distribution, the effects of alternative tax structures, cost-benefit analyses, and the choice of cost of living index, the study of households' food consumption pattern is crucial for a developing nation like Pakistan. Furthermore, for Pakistan's food security in the present and the future, an analysis of food consumption pattern is crucial. The main objective of this study is to analyze the households' food consumption pattern. Linear Approximation Almost Ideal Demand System (LA/AIDS) is applied using data from Household Integrated Economic Survey (HIES) for the year 2018-19. This study makes a significant contribution by estimating household age composition elasticities, which were absent from earlier studies. Results from the income elasticities reveal that milk, meat, and fruits are luxuries food items. Similarly, on the basis of inelastic income elasticities we declared cereals, pulses, vegetables, sugar, and ghee as necessity food items. Results from the compensated own price elasticities show that the eight food commodity groups have inelastic own-price elasticities. This implies that these food commodities are integral food items of household diet. Results from the compensated cross-price elasticities shows that cereals and pulses, cereals and vegetables, pulses and vegetables, milk and fruits, meat and fruits, and milk and ghee are gross substitutes. On the other hand, pulses and meat, pulses and fruits, and ghee and meat are gross complements. According to the findings of the household age composition elasticities, adding children to a household significantly increases its sugar consumption while significantly reducing its fruit consumption. Any increase in the size of the household by an adolescent, adult, or a person in their middle age results in a significant increase in the consumption of cereals and a significant drop in the consumption of fruits. Finally, any increase in the size of the households brought about by an elder resulted in a significant rise in the consumption of cereals and a significant drop in the consumption of vegetables.
ABSTRACT
The world faced COVID-19, which was a threat to public health and disturbed the educational system and economic stability. Educational institutes were closed for a longer period, and students faced difficulty to complete their syllabus. The government adopted a policy of "suspending classes without stopping learning" to continue education activities. However, student satisfaction with online education is a growing concern. Satisfaction of students is an important indicator of academic quality. Therefore, this study attempts to investigate the influencing factors behind learning satisfaction using information from 335 students from various institutes in Pakistan. This research examined the impact of computer and internet knowledge, instructor and course material, and Learning Management Systems (LMS) on learning satisfaction. The path coefficients were obtained via Partial Least Square-Structural Equation Modeling (PLS-SEM). The LMS is a tool that facilitates the learning process with the provision of all types of educational material. The path coefficient was more in the case of LMS (0.489), which indicates its positive and significant role to attain learning satisfaction. The instructor and course material ordered second (0.261), which shows that the quality of an instructor and course material also plays a positive role to attain learning satisfaction. The computer and internet are essential ingredients of online education, showing a significant and positive path coefficient (0.123), implying that computer and internet knowledge could enhance learning satisfaction. The universities should develop their LMS to implement online education with quality course materials. It is also vital that the instructor should be up to date with modern learning techniques while ensuring internet connectivity, especially in rural areas. The government should provide an internet connection to students at discounted rates.
