Table 1.
Logit estimates of prevalence of zarda use and OLS estimates of the frequency of daily use of zarda.
Model 1 | Model 2 | |||||||
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Prevalence: Logit estimation | Intensity: OLS estimation | Prevalence: Logit estimation | Intensity: OLS estimation | |||||
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Marginal effect | z-stat | Coef. | t-stat | Marginal effect | z-stat | Coef. | t-stat | |
Zarda price | -0.0538** | -2.52 | 1.8678*** | 2.93 | ||||
Zarda price-cheaper brands | -0.5003*** | -12.09 | 1.8426 | 1.36 | ||||
Interaction for zarda price-higher-price brands | 0.3671*** | 12.37 | 0.0204 | 0.02 | ||||
Cigarette price | 0.0030*** | 5.54 | 0.0289 | 1.45 | 0.0025*** | 4.73 | 0.0289 | 1.44 |
Bidi price | 0.0096 | 1.63 | -0.0332 | -0.14 | 0.0055 | 0.96 | -0.0333 | -0.14 |
Household income | 0.0000 | 0.79 | 0.0000 | 0.74 | 0.0000 | 0.89 | 0.0000 | 0.74 |
Level of education | ||||||||
Primary (1–5 years) | -0.0429*** | -4.21 | -0.4338 | -1.09 | -0.0432*** | -4.34 | -0.4336 | -1.09 |
Secondary (6–8 years) | -0.0613*** | -5.11 | -0.1656 | -0.28 | -0.0565*** | -4.76 | -0.1652 | -0.27 |
Secondary School Certificate (9–10 years) | -0.1024*** | -9.22 | -0.8861 | -1.01 | -0.0986*** | -9.25 | -0.8862 | -1.01 |
Higher Secondary Certificate (11–12 years) | -0.1304*** | -11.3 | -2.7031 | -1.29 | -0.1272*** | -12.08 | -2.7035 | -1.29 |
Bachelor's and above (14 years and above) | -0.1436*** | -14.4 | -3.5404 | -1.50 | -0.1350*** | -13.31 | -3.5412 | -1.5 |
Occupation | ||||||||
Tenant farmer | 0.0005 | 0.01 | -0.2840 | -0.22 | 0.0164 | 0.42 | -0.2845 | -0.22 |
Self-employed in non-farm agriculture | 0.0198 | 0.35 | 1.9558 | 1.00 | 0.0357 | 0.61 | 1.9562 | 1.00 |
Self-employed in non-agricultural activity | 0.0024 | 0.09 | 0.9040 | 0.99 | 0.0096 | 0.36 | 0.9038 | 0.99 |
Farm wage labourer | -0.0174 | -0.60 | 0.5976 | 0.49 | -0.0123 | -0.42 | 0.5971 | 0.49 |
Non-farm agricultural wage labourer | -0.0876** | -3.19 | -1.3764 | -0.67 | -0.0770*** | -2.67 | -1.3733 | -0.67 |
Non-agricultural wage labourer | -0.0168 | -0.69 | 0.6548 | 0.69 | -0.0024 | -0.09 | 0.6561 | 0.69 |
Professional | 0.0083 | 0.16 | 1.8835 | 1.03 | 0.0095 | 0.18 | 1.8828 | 1.03 |
Managerial/administrative/clerking | 0.0135 | 0.27 | 1.0615 | 0.62 | 0.0140 | 0.28 | 1.0607 | 0.61 |
Student | -0.0562 | -1.14 | 4.3982 | 1.62 | 0.0517*** | 0.37 | 4.3960 | 1.61 |
Unemployed | -0.0138 | -0.50 | 0.6096 | 0.59 | 0.0293*** | 0.96 | 0.6095 | 0.59 |
Homemaker | -0.0109 | -0.44 | 0.3596 | 0.40 | 0.0260*** | 0.73 | 0.3604 | 0.40 |
Others | 0.0363 | 1.42 | 1.2398 | 1.47 | 0.0270*** | 0.08 | 1.2409 | 1.47 |
Female | 0.1203*** | 6.60 | 0.0566 | 0.11 | 0.1031*** | 5.81 | 0.0566 | 0.11 |
Age | 0.0041*** | 12.81 | 0.0072 | 0.59 | 0.0039*** | 12.52 | 0.0072 | 0.59 |
Married | 0.0092 | 0.68 | 0.4260 | 0.88 | 0.0067 | 0.49 | 0.4259 | 0.88 |
Parents use(d) SLT | 0.0623*** | 5.99 | 0.6955 | 1.54 | 0.0102*** | 0.00 | 0.6949 | 1.54 |
Grandparents use(d) SLT | 0.0043 | 0.43 | -0.0708 | -0.20 | 0.0099*** | 0.94 | -0.0713 | -0.20 |
Rural area of residence | 0.0555*** | 4.25 | 1.1366** | 2.33 | 0.0126*** | 0.00 | *1.1371** | 2.32 |
Floating sample | 0.0782*** | 3.96 | 2.1263*** | 3.99 | 0.0260 | 0.00 | * 2.1279* | 3.95 |
Border sample | -0.0136 | -0.32 | -2.2180 | -1.24 | 0.0601*** | 0.34 | -2.2172 | -1.23 |
Tribal sample | -0.0536** | -2.42 | -2.2358** | -2.01 | 0.0253*** | 0.15 | * -2.2355* | -2.01 |
Constant | -4.8400*** | -10.90 | 1.4673 | 0.69 | -3.6921*** | -8.11 | 1.4728 | 0.68 |
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Observations | 5429 | 725 | 5429 | 725 | ||||
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Pseudo-R squared | 0.1372 | 0.1681 | ||||||
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Adjusted-R squared | 0.0453 | 0.044 | ||||||
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Own price elasticity: Lower-price brands | -0.09 | -0.64 | ||||||
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Higher-price brands | -0.39 | |||||||
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Cross price elasticity (cigarette) | 0.35 |
Note: The t statistics of the coefficients are in parentheses. Omitted categories include male gender, single, illiterate, owner farmers (occupation), urban area of residence and national sample.
p<0.05,
p<0.01,
p<0.001. OLS, ordinary least square