ECON 1001 Lecture Notes - Lecture 4: Opportunity Cost
Document Summary
Mrt is the ratio of units of one good sacrificed to produce one more unit of the other good. For example, if production of two units of y is sacrificed to obtain production of one unit of x. Rate of sacrifice can also be explained in terms of marginal opportunity cost. In other words it is defined as the addition to the cost in terms of number of units of a good sacrificed to produce one more unit of the other good. Both mrt and moc convey the same meaning in the context of pp frontier. Yes, if mrt is constant the ppc will be a straight line. It means that every time the society requires to produce one more unit of good, the number of units of the other good to be sacrificed is the same. It also means that each resource is equally efficient in production of all the goods.