Posing as visa bank, walt e-mails paula, asking her to update her credit-card information through a link in the e-mail. she clicks on the link and types in the data, which walt promptly sells to o"hara. this

Suppose that electricity producers create a negative externality equal to $5 per unit. further suppose that the government imposes a $5 per-unit tax on the producers. what is the relationship between the after-tax equilibrium quantity and the socially optimal quantity of electricity to be produced?

John has been working as a tutor for $300 a semester. when the university raises the price it pays tutors to $400, jasmine enters the market and begins tutoring as well. how much does producer surplus rise as a result of this price increase?

In order to stay on track for long term financial goals, money for emergency spending should be taken first from your savings account. discretionary money. fixed expense money. net income.