Refer to the scenario above. What is likely to be the impact on Firm A's sales if both the firms decide to sponsor the event?

The interest rate effect is part of the reason

A) the long-run aggregate supply curve is vertical. B) the aggregate demand curve is downward sloping. C) the short-run aggregate supply curve is upward sloping. D) the aggregate demand curve is upward sloping.

When using the income approach to measure GDP at market prices, in addition to summing all factor incomes it is necessary to ________

A. subtract depreciation because profit is not reported as net profit B. add depreciation because capital depreciates when goods are manu-factured C. add indirect taxes less subsidies to convert aggregate income from factor cost to market prices D. add a statistical discrepancy which is the sum of depreciation and in-direct taxes less subsidies