Answer:
Concept of PPC & MOC, as per given Automobiles & Beef Case.
Explanation:
Production Possibility Curve is graph representing product combinations that an economy can produce with given resources & technology.
The PPC of automobiles & Beef is downward sloping, as their production is inversely related & marginal opportunity cost is increasing.
Marginal Opportunity Cost is the cost of a good sacrifised to gain an additional unit of other good. MOC per automobile is highest between point D & E, as 2 beefs per unit automobile are sacrifised (0 - 4)/ (8 - 6) = -4/2 = -2
Yes, the PPC reflects law of increasing MOC. As from A to B, least ie 1/2 beef is sacrifised to gain an automobile. Then higher 2 beef from B to C, rising & highest from D to E (ie 2 beefs per automobile).
PPC is based on 'given resources & technology' assumption. So, change in resources & technology level can change / shift the PPC