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Agricultural and Food Economics

Table 3 Results of the RPL model

From: Insights into organic wine consumption: behaviour, segmentation and attribute non-attendance

 

Coefficients

Standard errors

Random parameters

 Organic

0.25

0.22

 Famous producer

0.99***

0.14

 IGT

0.73**

0.29

 DOC

1.60***

0.36

 DOCG

1.45***

0.45

Non-random parameters

 Price

− 0.30***

0.04

 No Buy

− 3.55***

0.51

Standard deviations

 Organic

1.31***

0.18

 Famous producer

0.68***

0.16

 IGT

1.11***

0.40

 DOC

1.68***

0.42

 DOCG

1.62***

0.51

Sample size

318

 

Number of observations

1908

 

Pseudo R2

0.34

 

Log-likelihood

− 1374.75

 
  1. Note: (***) and (**) denote statistical significance at 1% and 5%, respectively
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