MNL model estimates for modern and traditional channels
| Coefficients | Modern channel | Traditional channel | ||||||
|---|---|---|---|---|---|---|---|---|
| Estimates | Std. error | T-values | p-values | Estimates | Std. error | T-values | p-values | |
| Choice A | 3.2571 | 0.0857 | 38.01 | 0.0000 | 3.9842 | 0.0651 | 41.2 | 0.0000 |
| Choice B | 3.5831 | 0.0415 | 43.64 | 0.0000 | 3.1526 | 0.0543 | 58.06 | 0.0000 |
| Freshness | ||||||||
| 2.1974 | 0.0652 | 33.7 | 0.0000 | 3.2575 | 0.0632 | 51.54 | 0.0000 |
| 3.6851 | 0.0436 | 22.65 | 0.0000 | 2.9341 | 0.0578 | 43.29 | 0.0000 |
| 2.5374 | 0.0369 | 47.28 | 0.0000 | 2.8475 | 0.0491 | 39.43 | 0.0000 |
| Food safety certification | ||||||||
| 1.3523 | 0.0563 | 24.02 | 0.0000 | 1.1562 | 0.0481 | 24.04 | 0.0000 |
| 1.2346 | 0.0299 | 34.61 | 0.0000 | 2.3256 | 0.0274 | 32.45 | 0.0000 |
| 2.3371 | 0.0681 | 29.94 | 0.0000 | 2.4587 | 0.0342 | 31.87 | 0.0000 |
| Product label information | ||||||||
| 1.9576 | 0.0713 | 27.69 | 0.0000 | 0.5876 | 0.0639 | 9.2 | 0.0000 |
| 2.3687 | 0.0391 | 39.71 | 0.0000 | 0.4852 | 0.0437 | 31.45 | 0.0000 |
| Price | −0.6342 | 0.0074 | −53.58 | 0.0000 | −0.7841 | 0.0064 | −49.89 | 0.0000 |
| N | 1,521 | 4,069 | ||||||
| Log likelihood | −814.378 | −2338.51 | ||||||
| X2 | 917.845 | 2455.431 | ||||||
| Coefficients | Modern channel | Traditional channel | ||||||
|---|---|---|---|---|---|---|---|---|
| Estimates | Std. error | Estimates | Std. error | |||||
| Choice A | 3.2571 | 0.0857 | 38.01 | 0.0000 | 3.9842 | 0.0651 | 41.2 | 0.0000 |
| Choice B | 3.5831 | 0.0415 | 43.64 | 0.0000 | 3.1526 | 0.0543 | 58.06 | 0.0000 |
Warm | 2.1974 | 0.0652 | 33.7 | 0.0000 | 3.2575 | 0.0632 | 51.54 | 0.0000 |
Chilled | 3.6851 | 0.0436 | 22.65 | 0.0000 | 2.9341 | 0.0578 | 43.29 | 0.0000 |
Frozen | 2.5374 | 0.0369 | 47.28 | 0.0000 | 2.8475 | 0.0491 | 39.43 | 0.0000 |
Government | 1.3523 | 0.0563 | 24.02 | 0.0000 | 1.1562 | 0.0481 | 24.04 | 0.0000 |
Private | 1.2346 | 0.0299 | 34.61 | 0.0000 | 2.3256 | 0.0274 | 32.45 | 0.0000 |
No certification | 2.3371 | 0.0681 | 29.94 | 0.0000 | 2.4587 | 0.0342 | 31.87 | 0.0000 |
With label | 1.9576 | 0.0713 | 27.69 | 0.0000 | 0.5876 | 0.0639 | 9.2 | 0.0000 |
Without label | 2.3687 | 0.0391 | 39.71 | 0.0000 | 0.4852 | 0.0437 | 31.45 | 0.0000 |
| Price | −0.6342 | 0.0074 | −53.58 | 0.0000 | −0.7841 | 0.0064 | −49.89 | 0.0000 |
| 1,521 | 4,069 | |||||||
| Log likelihood | −814.378 | −2338.51 | ||||||
| 917.845 | 2455.431 | |||||||
Note(s): The alternative-specific constants (CHOICE A and CHOICE B) are estimated to indicate the utility of each option relative to the no-buying option