Table 3 Estimated results from the regression of (log) unit value
From: Own price elasticities of the demand for sugar-sweetened beverages in Bangladesh
Explanatory variables | Soft Drinks | Horlicks | Tea and Coffee (Inside house consumption) in KG | Tea Cup (Outside house) | Coffee Cup (Outside house) |
|---|---|---|---|---|---|
Natural logarithm of household total yearly expenditure | 0.003 (0.029) | 0.111 (0.097) | 0.038*** (0.013) | 0.015*** (0.005) | 0.138** (0.065) |
Household size | 0.006 (0.009) | -0.058** (0.027) | -0.006* (0.004) | -0.002 (0.002) | -0.005 (0.021) |
Proportion of adult members in the household | 0.038 (0.065) | -0.326 (0.218) | -0.049* (0.029) | -0.009 (0.011) | -0.057 (0.165) |
Proportion of earners in the household | -0.032 (0.068) | 0 0.074 (0.251) | 0.027 (0.032) | -0.002 (0.012) | 0.295* (0.170) |
education of household head in years | -0.005 (0.003) | -0.005 (0.011) | -0.000 (0.001) | 0.000 (0.000) | 0.012 (0.008) |
Gender of household head | 0.034 (0.039) | 0.029 (0.118) | 0.018 (0.016) | 0.006 (0.008) | -0.225** (0.109) |
Age of household head in years | -0.002 (0.001)* | 0.000 (0.003) | -0.001 (0.000) | -0.000 (0.000) | 0.001 (0.002) |
Refrigerator; =1 if having a refrigerator and 0 otherwise | 0.026 (0.028) | 0.065 (0.101) | 0.013 (0.013) | -0.013** (0.005) | 0.129* (0.075) |
Migration; =1 if at least a member migrated inside or outside of the country and = 0 otherwise | 0.005 (0.038) | 0.114 (0.116) | 0.033** (0.016) | -0.016** (0.008) | -0.267** (0.110) |
Constant | 4.187*** (0.330) | 4.986*** (1.128) | 5.435*** (0.145) | 1.307*** (0.054) | -0.011 (0.761) |
No of households | 4095 | 723 | 7031 | 16,088 | 1,454 |
R-squared | 0.639 | 0.832 | 0.628 | 0.543 | 0.683 |