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Presentation2
Costs and profits are
very important concepts
in microeconomic
analysis.
Costs are necessary expense in an enterprise
must and maybe categorized as variable or
fixed costs. When added together, these
costs form the total costs of an enterprise.
Variable costs (VC) are expenses
incurred productions that tend to
change directly as production
changes. VC behaves in such a way
that if production is increased, cost
also increase. If production decreased
then it is expected that the total
variable cost also decrease.
Presentation2
 Fixed Cost (FC)  are expenses that do

not change or vary with production.
Regardless of the production level, this
cost remains the same.
 Example: Rents for utilities and city
services interest payments on loans
 Adding all fixed costs of the enterprise gives

us the TFC

 TFC = TVC + TFC

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Presentation2

  • 2. Costs and profits are very important concepts in microeconomic analysis. Costs are necessary expense in an enterprise must and maybe categorized as variable or fixed costs. When added together, these costs form the total costs of an enterprise.
  • 3. Variable costs (VC) are expenses incurred productions that tend to change directly as production changes. VC behaves in such a way that if production is increased, cost also increase. If production decreased then it is expected that the total variable cost also decrease.
  • 5. Fixed Cost (FC) are expenses that do not change or vary with production. Regardless of the production level, this cost remains the same. Example: Rents for utilities and city services interest payments on loans
  • 6. Adding all fixed costs of the enterprise gives us the TFC TFC = TVC + TFC