Which type of regulation applies to all firms in the economy, as opposed to only covering specific industries?

Quotas are most often supported by

A) foreign producers. B) foreign consumers. C) domestic consumers. D) domestic producers.

The 95% confidence interval for the dynamic multipliers should be computed by using the estimated coefficient ±

A) 1.96 times the RMSFE. B) 1.96 times the HAC standard errors. C) 1.96, since the HAC errors are standardized. D) 1.64 times the HAC standard errors since the alternative hypothesis is one-sided.