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Table 3 Multilevel mixed-effects results for willingness to pay based on treatment and status

From: Influence of social status, physical activity, and socio-demographics on willingness to pay for a basket of organic foods

Variable

Estimate

Health treatment high status Day 2

 − 1.078**

 

(0.498)

Health treatment low status Day 2

 − 1.182**

 

(0.508)

Income treatment high status Day 2

 − 0.386

 

(0.477)

Income treatment low status Day 2

 − 0.587

 

(0.412)

Combined treatment high status Day 2

 − 0.501

 

(0.474)

Combined treatment low status Day 2

 − 0.423

 

(0.467)

Health treatment high status Day 3

 − 1.242***

 

(0.471)

Health treatment low status Day 3

 − 1.062**

 

(0.469)

Income treatment high status Day 3

 − 0.013

 

(0.511)

Income treatment low status Day 3

0.273

 

(0.489)

Combined treatment high status Day 3

 − 0.701

 

(0.491)

Combined treatment low status Day 3

0.068

 

(0.495)

Intercept

5.862

 

(0.474)

Session random effects parameter

0.126

 

(0.143)

Estimated variance parameter

6.933

 

(0.421)

Log likelihood

 − 1360.582

N

568

  1. Each coefficient is the willingness to pay estimate for that attribute
  2. Numbers in parentheses are standard errors
  3. ***, **, *Statistical significance at the 1%, 5%, and 10% levels, respectively
  4. Note the results in Table 3 do not include a session random effect because it was 8.92e−10