I have a logit model
$y = \alpha + age + educ + male + year + u$
where y takes the value one if an individual exits unemployment.
When calculating the marginal effects of, say, male, after the logit - I also use stata's ability to calculate the marginal effect at year=2010.
I would like to test whether the marginal effect of male calculated at year=2010 is statistically significantly different from the marginal effect calculated over all values of "year".
Is a wald test the best method?