BEC Formulas Flashcards
Roxy’s Ice Cream Shoppe sells 100 quarts of chocolate a day at $6 each. If it lowers the price to $3 per quart, it will sell 300 quarts.
Point Method
Roxy’s Ice Cream Shoppe sells 100 quarts of chocolate a day at $6 each. If it lowers the price to $3 per quart, it will sell 300 quarts.
Midpoint (Arc) Method
Explicit Costs
Actual cash payments for out-of-pocket costs.
Implicit Costs
An opportunity cost passed on.
Economic Costs
Explicit costs + Implicit costs
Accounting Profit
Sales revenue - Explicit costs
Economic Loss
Accounting profit - Implicit costs
Short Run Costs
= Variable costs + Fixed costs
Long Run Costs
= Variable costs
Total Costs
= total fixed costs + total variable costs
Average Total Costs
= average fixed costs + average variable costs
Price Index Rate of Inflation
Nominal Interest Rate
= Real interest rate + Expected inflation
M1 and M2
Amount of money banks can potentially create
Is approximated by the money multiplier
Exchange rates….
Exchange rates: Cross rate
Exchange rates: Cross rate