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Analysis of Sales Promotion Effects on Household Purchase Behavior

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Table A7.3: Results binary logistic regressi<strong>on</strong> analysis for promoti<strong>on</strong> resp<strong>on</strong>se<br />

Variable N1 N2 B 1 S.E. Sig Exp(B) B S.E. Sig Exp(B)<br />

Record Hh Age and size linear, with cycle Age and size categorical, without cycle<br />

SOCCLASS 0.0000 0.0000<br />

- D 1200 10 -0.6430 0.1084 0.0000 0.5259 -0.5726 0.1088 0.0000 0.5641<br />

- C 5511 47 0.2549 0.0661 0.0001 1.2904 0.1960 0.0670 0.0034 1.2165<br />

- B-, B+, A 9797 99 0.3878 0.0620 0.0000 1.4737 0.3766 0.0625 0.0000 1.4573<br />

SIZE 0.2544 0.0474 0.0000 1.2897 0.0000<br />

- 1 2233 32 -0.1412 0.0820 0.0851 0.8683<br />

- 2 5896 63 -0.2244 0.0605 0.0002 0.799<br />

- 3 3893 23 0.0450 0.0635 0.4785 1.046<br />

- 4 3478 27 0.2265 0.0596 0.0001 1.2543<br />

- >=5 811 11 0.0941 0.1113 0.3978 1.0986<br />

TYPE OF<br />

RESIDENCE<br />

0.0000 0.0000<br />

- single family 1550 17 -0.3330 0.0949 0.0005 0.7170 -0.3193 0.0995 0.0013 0.7267<br />

house<br />

- town house 11589 97 0.3708 0.0582 0.0000 1.4489 0.3630 0.0570 0.0000 1.4376<br />

- apartment 2220 29 0.0493 0.083 0.5527 1.0505 0.1326 0.0825 0.1079 1.1418<br />

- other type 1149 12 -0.0870 0.1065 0.4121 0.9163 -0.1764 0.1026 0.0856 0.8383<br />

PROPERTY 8459 80 -0.0420 0.0361 0.2452 0.9589 0.0464 0.0350 0.1846 1.0475<br />

POSESSION<br />

AGE 0.1673 0.0227 0.0000 1.1821 0.0000<br />

- 20-34 3472 35 -0.6000 0.0563 0.0000 0.5488<br />

- 35-49 7241 57 0.0600 0.0480 0.2111 1.0619<br />

- >=50<br />

EDUCATION<br />

5598 64 0.5400 0.0605 0.0000 1.7160<br />

2<br />

EDUCRES_STA<br />

NDARD<br />

0.0013 0.2138 0.9950 1.0013 0.1334 0.2150 0.5350 1.1427<br />

EDUCRES_LO<br />

WER<br />

-0.2484 0.1044 0.0174 0.7801 -0.1797 0.1056 0.0886 0.8355<br />

EDUCRES_MID<br />

0.1324 0.0858 0.1226 1.1416 0.2011 0.0897 0.0250 1.2228<br />

DLE<br />

EMPLOYMENT<br />

SITUATION<br />

SHOPPER<br />

0.0000 0.0000<br />

- paid job 11924 100 0.5352 0.0769 0.0000 1.7078 0.4629 0.0748 0.0000 1.5887<br />

- social security 2408 25 0.2972 0.0886 0.0008 1.3461 0.2014 0.0891 0.0237 1.2232<br />

- school 533 8 -0.6970 0.1433 0.0000 0.4983 -0.6992 0.1440 0.0000 0.497<br />

-<br />

housewife/house<br />

husband<br />

1625 23 -0.1360 0.0985 0.1681 0.8730 0.0349 0.0980 0.7222 1.0355<br />

JOB SECTOR<br />

BREADWINNER<br />

0.0132 0.3677<br />

c<strong>on</strong>tinued<br />

1<br />

In general, the estimated effects <str<strong>on</strong>g>of</str<strong>on</strong>g> each categorical variable is relative to the average<br />

effect <str<strong>on</strong>g>of</str<strong>on</strong>g> that variable.<br />

2<br />

The estimated effects <str<strong>on</strong>g>of</str<strong>on</strong>g> educati<strong>on</strong> are corrected for social class and relative to the highest<br />

level <str<strong>on</strong>g>of</str<strong>on</strong>g> educati<strong>on</strong>.<br />

244

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