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. 2015 Oct 20;10(10):e0139542. doi: 10.1371/journal.pone.0139542

Table 3. Effect of Distress.

(1) (2) (3) (4) (5) (6)
WTP dummy WTP Intention to quit Intention to avoid Depth of processing Risk perception
Upset -1.78 (.05)*** -.02 (.001)*** 1.23 (.02)*** 1.46 (.02)*** 1.08 (.01)*** 1.29 (.01)***
Const .00 (.00) .26 (.07)*** .58 (.06)*** 1.04 (.04)*** .75 (.05)***
N. Obs 15324 21768 20713 35207 55915 55920
LR test 1331.33***
F test 117.01*** 1884.72*** 3590.88*** 4186.99*** 5249.69***
R2 .01 .06 .07 .04 .06
Hausman test 486.11*** 110.57*** 696.54*** 1414.85*** 1353.37*** 2114.98***

Note: All the estimations are done with Two Stages Fixed Effects. Column (1) is a Fixed Effects Logit; columns (2)-(6) are Fixed Effects Linear regression. Each column corresponds to a regression; the dependent variable is indicated at the top of the column. Instruments are the 98 stimuli of the study (84 CWs and 14 textual warnings).

* indicates statistical significance at 10%

** at 5%

*** at 1%.

Standard errors in parenthesis. The Hausman test in all columns (including 1) is based on the linear estimator (Fixed Effects versus Two stages Fixed Effects).