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Table 8 Unconditional, Hicksian price and income elasticities at stage 2, light drinking households (at sample means)

From: Consumer demand for alcoholic beverages in Switzerland: a two-stage quadratic almost ideal demand system for low, moderate, and heavy drinking households

  Win Bee Sp Cof Tea CBe MWa NaS FJVJ Income
Wine -1.273 (0.246)*** -0.143 (0.141) 0.039 (0.203) -0.155 (0.161) -0.799 (1.049) 0.174 (0.718) 0.450 (0.348) -0.483 (0.176)*** 0.004 (0.595) 0.620 (0.366)*
Beer 0.680 (0.707) -1.216 (0.457)*** 0.001 (0.265) 0.551 (0.225)** -1.890 (2.355) -2.938 (1.576)* -1.056 (1.363) 0.480 (0.545) 1.082 (0.874) 0.469 (0.534)
Spirits 0.365 (0.400) -0.010 (0.151) -0.858 (0.220)*** 0.111 (0.152) 2.877 (1.163)** 0.319 (1.276) -0.760 (0.730) 0.430 (0.235)* 0.417 (0.703) 0.666 (0.408)
Coffee 0.367 (0.347) 0.165 (0.151) 0.036 (0.163) -0.728 (0.133)*** -3.207 (1.311)** -1.823 (0.721)** -0.431 (0.667) 0.193 (0.240) 0.708 (0.527) 0.569 (0.307)*
Tea -0.998 (0.579)* -0.437 (0.245)* -0.070 (0.430) -0.604 (0.296)** -4.653 (2.843) -0.584 (1.466) 2.529 (1.147)** -0.720 (0.342)** -1.146 (1.403) 0.875 (0.845)
Cocoa beverages 0.639 (0.564) -0.330 (0.627) 0.014 (0.403) -0.003 (0.446) -4.244 (1.627)*** -1.240 (1.244) -0.806 (0.915) 0.377 (0.609) -0.573 (0.825) 1.489 (0.668)**
Mineral water -0.188 (0.831) -0.852 (0.670) -0.098 (0.316) -0.705 (0.445) -6.923 (2.611)*** 0.727 (1.186) 0.491 (1.599) -0.189 (0.653) -1.238 (0.819) 2.068 (0.403)***
Non-alcoholic soft drinks -0.280 (0.254) 0.100 (0.230) -0.010 (0.100) 0.075 (0.154) -0.166 (0.348) -0.421 (0.339) 0.141 (0.437) -1.061 (0.256)*** 0.384 (0.129)*** 0.464 (0.109)***
Fruit juices and vegetables juices 0.171 (0.275) 0.388 (0.273) 0.112 (0.163) 0.026 (0.137) -0.812 (1.077) -1.558 (0.458)*** -0.262 (0.753) 0.026 (0.251) -0.206 (0.465) 0.220 (0.248)
  1. *, ** and *** denote significance at 10%, 5% and 1% level, respectively.
  2. Note: Win: Wine, Bee: Beer, Sp: Spirits, Cof: Coffee, Tea: Tea, CBe: Cocoa beverages, MWa: Mineral Water, NaS: Non-alcoholic soft drinks, FJVJ: Fruit juices and vegetables juices.