Table 2 Summary statistics of the sample...

Table 2

Summary statistics of the sample

Variable	Unit of measurement	Mean
Sex
Female	Binary variable	0.51
Male	Binary variable	0.49
Nationality
Italian	Binary variable	0.93
Other	Binary variable	0.07
Education
High School	Binary variable	0.31
Bachelor’s degree	Binary variable	0.50
Master’s degree	Binary variable	0.19
University study course
Viticulture and enology	Binary variable	0.07
Agricultural science and technology	Binary variable	0.19
Food science and technology	Binary variable	0.35
Economics/Marketing	Binary variable	0.15
Agricultural and food economics	Binary variable	0.19
Other	Binary variable	0.05
Household size
(1–6)	Continuous variable	3.06 (1.30)^*
Diet
Flexitarian	Binary variable	0.04
Vegetarian	Binary variable	0.04
Omnivorous	Binary variable	0.92
Policy framework knowledge
Pasta
Yes	Binary variable	0.10
No	Binary variable	0.90
Canned peas
Yes	Binary variable	0.28
No	Binary variable	0.72
Look for COO information
Yes	Binary variable	0.45
No	Binary variable	0.55
Ethnocentrism (median-split)
Low ethnocentrism (lower than the median 4.00)	Binary variable	0.45
High ethnocentrism (greater than or equal to the median 4.00)	Binary variable	0.55
Primary shopper of the household
Yes	Binary variable	0.54
No	Binary variable	0.46
N. of observations	96

Variable	Unit of measurement	Mean
Sex
Female	Binary variable	0.51
Male	Binary variable	0.49
Nationality
Italian	Binary variable	0.93
Other	Binary variable	0.07
Education
High School	Binary variable	0.31
Bachelor’s degree	Binary variable	0.50
Master’s degree	Binary variable	0.19
University study course
Viticulture and enology	Binary variable	0.07
Agricultural science and technology	Binary variable	0.19
Food science and technology	Binary variable	0.35
Economics/Marketing	Binary variable	0.15
Agricultural and food economics	Binary variable	0.19
Other	Binary variable	0.05
Household size
(1–6)	Continuous variable	3.06 (1.30)^*
Diet
Flexitarian	Binary variable	0.04
Vegetarian	Binary variable	0.04
Omnivorous	Binary variable	0.92
Policy framework knowledge
Pasta
Yes	Binary variable	0.10
No	Binary variable	0.90
Canned peas
Yes	Binary variable	0.28
No	Binary variable	0.72
Look for COO information
Yes	Binary variable	0.45
No	Binary variable	0.55
Ethnocentrism (median-split)
Low ethnocentrism (lower than the median 4.00)	Binary variable	0.45
High ethnocentrism (greater than or equal to the median 4.00)	Binary variable	0.55
Primary shopper of the household
Yes	Binary variable	0.54
No	Binary variable	0.46
N. of observations	96

Note(s): ^*Standard deviation reported in parenthesis

Source(s): Authors’ own work