共 50 条
- [34] NOTE ON SUBSTITUTABILITY WHEN DEMAND FUNCTION IS HOMOGENEOUS OF DEGREE ZERO [J]. AMERICAN ECONOMIST, 1977, 21 (02): : 77 - 77
- [36] Price elasticity and income elasticity of beer demand in Mexico [J]. SALUD PUBLICA DE MEXICO, 2021, 63 (04): : 575 - 582
- [39] Cross-country and panel data estimates of the price elasticity of demand for cigarettes in Europe [J]. BMJ OPEN, 2023, 13 (06):