Cross-price elasticity estimates, by product and country
| Tobacco product | Lebanon | Jordan | Palestine |
| Premium cigarettes×discount cigarettes | 0.166*** | 0.268*** | −0.644*** |
| Discount cigarettes×premium cigarettes | 0.069 | 0.109* | −0.389*** |
| Premium cigarettes×premium waterpipe tobacco | −0.004 | −0.254*** | −0.064 |
| Premium waterpipe tobacco×premium cigarettes | −0.002 | −0.038 | 0.292*** |
| Premium cigarettes×discount waterpipe tobacco | −0.113*** | 0.101 | 0.224 |
| Discount waterpipe tobacco×premium cigarettes | 0.074 | 0.074 | −0.067 |
| Premium waterpipe tobacco×discount waterpipe tobacco | 0.500*** | 0.504*** | 0.335 |
| Discount waterpipe tobacco×premium waterpipe tobacco | 0.209*** | 0.018 | −0.237* |
| Premium waterpipe tobacco×non-flavoured waterpipe tobacco | −0.406*** | −0.125 | – |
| Non-flavoured waterpipe tobacco×premium waterpipe tobacco | −0.096 | −0.136 | – |
| Premium waterpipe tobacco×waterpipe home delivery | 0.229*** | 0.403 | 0.476* |
| Waterpipe home delivery×premium waterpipe tobacco | −0.213*** | −0.033 | 0.043 |
| Premium waterpipe tobacco×premium waterpipe café | −0.063 | −0.177 | 0.042 |
| Premium waterpipe café×premium waterpipe tobacco | 0.081** | 0.112 | 0.335** |
| Premium waterpipe tobacco×discount waterpipe café | 0.048 | 0.098 | 0.117 |
| Discount waterpipe café×premium waterpipe tobacco | 0.162*** | 0.161 | −0.321** |
***p<0.01; **p<0.05; *p<0.10.