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Table 12 Unconditional, Hicksian price and income elasticities at stage 2, heavy 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

-0.518 (0.319)

0.574 (0.557)

0.251 (0.204)

0.179 (0.119)

1.535 (1.075)

-1.455 (0.803)**

-0.639 (0.295)**

-0.666 (0.516)

0.545 (0.325)*

1.009 (0.172)***

Beer

0.801 (1.210)

-0.244 (2.026)

0.289 (0.671)

0.499 (0.604)

4.059 (5.212)

-3.258 (4.122)

-1.303 (1.426)

-0.674 (0.984)

1.420 (1.960)

1.412 (0.768)**

Spirits

0.337 (0.512)

-0.684 (0.897)

-0.919 (0.315) ***

-0.260 (0.221)

-3.334 (1.771)*

1.735 (1.339)

0.495 (0.451)

-0.281 (0.371)

-1.094 (0.566)*

0.357 (0.240)

Coffee

0.067 (0.451)

-0.451 (0.819)

0.237 (0.275)

-0.996 (0.318)***

-3.219 (2.295)

1.173 (1.721)

0.409 (0.586)

-0.292 (0.400)

-0.897 (0.855)

0.488 (0.338)

Tea

0.231 (0.830)

-1.307 (1.232)

0.199 (0.522)

-0.319 (0.416)

-2.582 (3.903)

3.393 (2.865)

1.150 (0.799)

-0.629 (0.671)

-0.859 (1.050)

0.258 (0.503)

Cocoa beverages

0.131 (0.873)

-0.429 (1.159)

0.100 (0.569)

-0.284 (0.655)

-6.954 (5.165)

-1.639 (3.760)

0.056 (1.388)

-0.271 (0.787)

-0.863 (2.016)

0.426 (0.634)

Mineral water

0.079 (0.468)

-0.442 (0.783)

-0.055 (0.343)

-0.373 (0.457)

-2.207 (2.190)

1.556 (1.655)

-0.685 (0.775)

-0.588 (0.489)

0.007 (1.110)

0.398 (0.350)

Non-alcoholic soft drinks

0.484 (0.545)

-0.193 (1.027)

0.069 (0.333)

-0.255 (0.329)

-2.633 (2.429)

1.908 (1.947)

0.309 (0.649)

-1.699 (0.419)***

-0.931 (0.951)

0.389 (0.378)

Fruit juices and vegetables juices

0.234 (0.826)

-0.969 (1.339)

-0.082 (0.410)

-0.691 (0.622)

-2.330 (3.855)

1.553 (3.069)

1.518 (1.340)

-0.157 (0.620)

-2.154 (1.735)

0.395 (0.601)

  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.