Answer and Explanation:
The matching is as follows:
Wealth effect = This would give the AD curve slope explanation
Multiplier effect = 1 ÷ MPS
Crowding out effect = Decline in investment because of rise in G.
Autonoumous consumption= Spending without considering income.
Laffer curve = Lesser tax rates that lead to higher tax revenues.
Automatic stabilizer = Transfer payments.
Permanent income= Long run average income level
Closed economy= Economy without considering foreign sector.
Capital deepening = rise in capital per worker.
Rule of 70 = Number of Years to double output.