Fig 1.
Conceptual framework.
Fig 2.
Box-plots for numerical income and food expenditure data.
Table 1.
Distribution and association of socio-economic characteristics and income downfall.
Fig 3.
Radar charts of education and profession with the income gap.
Table 2.
Distribution and association of socio-economic characteristics and food expenditure downfall.
Fig 4.
Radar charts of education and profession with the food expenditure gap.
Table 3.
Frequency and percentages of the income gap between February and June 2020 according to area and gender.
Table 4.
Frequency and percentages of the food expenditure gap between February and June 2020 according to area and gender.
Table 5.
Paired t-test for income and food expenditure gaps between February and June 2020.
Table 6.
Multivariate regression analysis and determinants of income downfall.
Table 7.
Multivariate regression analysis and determinants of food expenditure downfall.
Fig 5.
Coefficient graphs of the income and food expenditure gaps.
Table 8.
Income downfall and perception validity test.
Fig 6.
Coping mechanism for current shock and support required for future shock of informal workers.