Ten different specifications of the birth year trend are included as outlined in Table 1.
Table 2 contains the estimation results for three different specifications of our model.
Our results are stable over the three different specifications of our model.
We estimated four different specifications of the outcome equation (yield equation) corresponding to each specification of criterion equation on the basis of various measures of education variable.
Indicative regression results for 1-, 2-, and 3-year treatment effects are first reported for four different specifications of the model that assume local randomization are first provided.
We first try to tighten the upper bound provided by the OLS estimation through the estimation of three different specifications of our model, gradually including a more detailed set of independent variables.
In table 1 we present the estimate results of four different specifications of the binary logistic regression for the dependent variable Awareness with different sets of regressors, which are presented in terms of the OR, together with the standard errors, and levels of significance.
In table 2 we present the estimate results of six different specifications of the ordered logistic regression for the dependent variable IntentionToUse with different sets of regressors, which are presented in terms of the OR, together with the standard errors, and levels of significance.
