For each behavior
type, j, a sample of N observed households i ¼ 1, ., N was consid-ered for the relationship between a dependent variable y ji ,an observed level of waste management behavior, and a set of predictor variables x’
ji ¼ ( x
ji0
, x
ji1
, ., x
jiK
).
y
ji
¼ b
’
j
x
’
ji
þ e
ji
¼ b
j0
þ b
j1
x
ji 1
þ /þ b
jK
x
jiK
þ e
j