The production possibilities curve (PPC) is a graph that shows all of the different combinations of output that can be produced given current resources and technology. Sometimes called the production possibilities frontier (PPF), the PPC illustrates scarcity and tradeoffs.
Why is PPC also called PPF?
The Production Possibility Curve (PPC) is a graphical representation of two goods that can be produced in the economy at a given time where resources are fully employed, factors of production are given and constant and the technology or techniques is given and constant. … That is why PPC is also known as PPF.
What is PPC used to show?
The Production Possibilities Curve (PPC) is a model used to show the tradeoffs associated with allocating resources between the production of two goods. The PPC can be used to illustrate the concepts of scarcity, opportunity cost, efficiency, inefficiency, economic growth, and contractions.
What is the slope of PPC called?
The slope of PPC is marginal opportunity cost which states that for production of every successive unit of butter we need to sacrifice more and more of guns.What is rotation PPC?
rotation of PPC. PPC will rotate when there is change in productive capacity with respect to only one good it happens when there is change in resources are Technology with respect to only one good the rotation can be either for the commodity on the x-axis or for commodity on the y-axis.
What is the shape of PPC?
The shape of a production possibility curve (PPC) reveals important information about the opportunity cost involved in producing two goods. When the PPC is a straight line, opportunity costs are the same no matter how far you move along the curve.
Can two PPC intersect each other?
Yes, two Production Possibility Curves can cross each other. … Therefore, a simultaneous change in the technologies of Good X and Y causes the final PPC to intersect the origin PPC at point E.
Why do MOC tends rise?
MOC tends to rise because as resources are continously shifted from opp1 to opp2 their existing specialsed use is disturbed. When the specialised use of resources is incresingly disturbed , the loss of output (indicating marginal opportunity cost) must also be increasing…Why is PPC concave?
Production Possibility Curve (PPC) is concave to the origin because of the increasing opportunity cost. As we move down along the PPC, to produce each additional unit of one good, more and more units of other good need to be sacrificed. … And this causes the concave shape of PPC.
What are the features of PPC?- Slopes downwards to the right: PPC slopes downwards from left to right. …
- Concave to the point of origin: It is because to produce each additional unit of commodity A, more and more units of commodity B will have to be sacrificed.
Can PPF be convex?
Can PPF be Convex to the Origin? PPF can be convex to the origin if MRT is decreasing, i.e. less and less units of a commodity are sacrificed to gain an additional unit of another commodity. In such case, PPF will be a convex shaped curve as shown in Fig. 1.5.
What leads to rotation in PPC *?
PPC curve shifts when there is the growth of resources or improvement in technology, assuming in the favor of both the goods. …
Why does PPC shift outward?
An outward shift of the PPC results from growth of the availability of inputs, such as physical capital or labour, or from technological progress in knowledge of how to transform inputs into outputs.
What is PPF in microeconomics?
In business analysis, the production possibility frontier (PPF) is a curve illustrating the varying amounts of two products that can be produced when both depend on the same finite resources. The PPF demonstrates that the production of one commodity may increase only if the production of the other commodity decreases.
Why does PPC slope downward?
PPC curve is downward sloping from left to right. This is because the production of every additional unit of one good, more and more units of other goods has to be sacrificed.
Why IC is convex to the origin?
Indifference curves are convex to the origin because the marginal utility of each product consumed decreases with subsequent consumption. This convex relationship is based upon an idea dubbed the marginal rate of substitution, which is represented by the formula (Z = change in X / change in Y).
In which situation PPC is a straight line?
A PPC curve can be a straight line only if the marginal rate of transformation (MRT) is constant throughout the curve. A MRT can remain constant only if both the commodities are equally constant and the marginal utility derived from their production is also constant.
How do you produce examples?
For example, which of the consumer goods such as wheat, rice, cloth are to be produced and which of the capital goods such as machines and tools are to be produced. When an economy has taken a decision as to what goods or services to be produced, then it has to be about its quantity.
When some resources are shifted from use-1 to use 2 the MRT?
Answer: When some resources are shifted from Use-1 to Use-2( given technology and resources) the marginal rate of transformation increases, as per the concept of Production possibility curve.
Why marginal opportunity cost must rise as resources?
Marginal opportunity cost tends to rise, because’ as resources are continuously shifted from Opportunity-1 to Opportunity-2, their existing specialized use is disturbed.
What do you mean by PPC Class 11?
In business, a production possibility curve (PPC) is made to evaluate the performance of a manufacturing system when two commodities are manufactured together. … A point below the curve means that the production is not utilising 100 percent of the business’ resources.
How do you describe a PPC graph?
The production possibilities curve (PPC) is a graph that shows all combinations of two goods or categories of goods an economy can produce with fixed resources. … The chart shows the different combinations of robots and tons of corn the economy could produce.
What is convex PPC?
PPC is convex shaped because of decreasing marginal rate of transformation. It implies that less and less units of commodity sacrificed to gain an additional unit of another commodity.
When can PPC be convex?
Answer: Therefore the PPC curve can be convex to the origin when the opportunity cost decreases. This can happen only when less and less units are forgone of first commodity for the introduction of additional unit of another commodity. … This will lead the Production Possibility Curve to be convex to origin.
What is the impact of GST on PPC?
GST will lead to increase in production potential, increases the GDP of an economy. Therefore, national imcome of the economy will increase. Due to increase in national income with fuller utilisation of resources, PPC will shift rightward.
