Table 3.
Backfire effect of AR-controllability and detailedness (main study)
| Purchase of the product promoted in the ARPI | Brand Image a) | Purchase Intention a) | Purchases b) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| β | t | p | β | t | p | b | SE | Wald | p | odds exp.(b) | |
| Constant | −6.878 | 1.886 | 13.302 | <.001 | .001 | ||||||
| Controls | |||||||||||
| Gender1 | −.007 | −.094 | .925 | .038 | .534 | .594 | −.677 | .531 | 1.626 | .202 | .508 |
| Age | −.048 | −.700 | .485 | −.097 | −1.393 | .165 | .019 | .016 | 1.420 | .233 | 1.019 |
| Device experience2 | .063 | .936 | .350 | .031 | .457 | .648 | .152 | .472 | .104 | .747 | 1.165 |
| Product category knowledge | .126 | 1.718 | .087 | .021 | .290 | .772 | −.009 | .247 | .001 | .970 | .991 |
| Sustainability attitude | .049 | .641 | .522 | .075 | .981 | .328 | .332 | .208 | 2.546 | .111 | 1.394 |
| Treatment | |||||||||||
| Controllability | .157 | 1.433 | .153 | .123 | 1.277 | .203 | 2.495 | 1.082 | 5.322 | .021 | 12.124 |
| Detailedness | .124 | 1.382 | .168 | .191 | 2.121 | .035 | 2.123 | 1.132 | 3.514 | .061 | 8.356 |
| Controllability × detailedness | −.268 | −2.299 | .022 | −.272 | −2.324 | .021 | −2.625 | 1.250 | 4.410 | .036 | .072 |
| −2 log-likelihood | 139.256 | ||||||||||
| Cox & Snell R2 | .079 | ||||||||||
| Nagelkerke’s R2 a) / R2 b) | .050 | .046 | .159 | ||||||||
a)OLS regression, b) Logistic regression models. β = standardized coefficients. 10: male, 1: female, 20: no tablet ownership, 1: tablet ownership