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. 2017 Aug 23;14:104. doi: 10.1186/s12966-017-0559-y

Table 4.

Detailed results, fruit yoghurt

Private label peach melba Private label orange Pear/ banana Pineapple/ orange/ mango Light Berry-flavoured
Initial share of calories 15.4% 5.8% 44.9% 4.0% 21.4%
Initial share of sales value 11.4% 5.3% 37.1% 8.9% 20.3%
AID model estimation results
Ln PPrivate label peach melba 0.000006 0.000002 −0.000004 −0.000001 −0.000002
(0.000001) (0.000000) (0.000001) (0.000001) (0.000001)
Ln PPrivate label orange 0.000001 0.000002 0.000000 0.000001 −0.000004
(0.000001) (0.000001) (0.000001) (0.000001) (0.000002)
Ln PPear/banana 0.000005 0.000006 0.000004 −0.000006 0.000002
(0.000002) (0.000001) (0.000003) (0.000002) (0.000003)
Ln PPineapple/orange/mango Light 0.000001 0.000001 −0.000005 0.000015 −0.000002
(0.000001) (0.000001) (0.000001) (0.000001) (0.000001)
Ln PBerry −0.000001 0.000001 −0.000006 −0.000001 0.000021
(0.000002) (0.000001) (0.000002) (0.000003) (0.000003)
Ln PBerry Light −0.000002 0.000000 −0.000010 −0.000002 −0.000006
(0.000001) (0.000001) (0.000001) (0.000001) (0.000002)
Real budget 0.000011 0.000013 −0.000010 −0.000005 0.000009
(0.000004) (0.000003) (0.000005) (0.000004) (0.000005)
Reformulation dummy −0.004530 0.000008 0.002339 −0.000570 0.005419
(0.003120) (0.002320) (0.004070) (0.006260) (0.008760)
Trend −0.000150 0.000004 −0.000130 −0.000920 0.001534
(0.000056) (0.000041) (0.000073) (0.000577) (0.000626)
Christmas dummy −0.001470 0.000176 −0.006100 −0.000950 0.005525
(0.002460) (0.001760) (0.003190) (0.004400) (0.006080)
AR (1) −0.402090 −0.186420 −0.263600 0.879930 0.862313
(0.147000) (0.181400) (0.174500) (0.093100) (0.080600)
Intercept 0.095738 0.048126 0.362423 0.113309 0.161103
(0.006660) (0.004570) (0.008380) (0.023100) (0.026200)
Root MSE 0.0044 0.0028 0.0053 0.0055 0.0076
R2 0.91 0.83 0.96 0.95 0.93
R2-adj 0.89 0.78 0.95 0.93 0.91