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Q: What causes ppf to shift over time?
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Explain what shift the product possibility frontier outward and what shift is inward?

economic growth, will shift the PPF outward, because the income will increase.


Why does the production possibility frontier shift outwards?

A PPF will shift out if we have improvements/increases in resources and/or technology. You would see an unbiased increase (the slop of the PPF stays the same) when R+T increase in the production of both goods. You would see a biased increase (the PPF pivots around one pt) when R+T increases in the production of only one of the goods.


How a war in us affect the PPF?

War has two distinct effects on the PPF of a nation. Assuming the homeland of the nation at war were vulnerable to attack the entire PPF would shift inward as factories fell prey to enemy attacks - this was not the case for the US during WWII. WWII did not cause an inward shift of the PPF for the US because the mainland was not subject to attack. Production in the US was subject to the second effect of war on the production of a nation, the productive resources were shifted toward materiel for the war effort. This is not an outward shift of the PPF in any way, it is a movement along the PPF in favor of war machines at the cost of consumer goods. It is this second effect that enables countries to produce more war goods despite shrinking overall productivity than the country did in peace.To reiterate, you must remember to treat the two effects of war on a nation's PPF separately because they are distinct effects. Changes in the overall PPF are a result of acts of war (e.g. bombing factories) whereas movements along the PPF are the result of being in warfare (i.e. a given factory now produces tanks instead of cars


Why is PPF negatively sloped?

why PPF in economics is negatively sloped


What is the difference straight ppf and concave ppf?

If the opportunity cost is constant, the PPF is a straight line; when the opp. cost of a good rises when it is produced more, then concave.

Related questions

What causes ppf to be a straight line?

when the oppotunity cost is a constant the PPF will be a stright line


3 factors that will cause the ppf to shift outwards?

Three Factoors that can cause the ppf to shift outwards are 1. Economic growth 2. Technological progress 3. increase in physical capital or labour


Explain what shift the product possibility frontier outward and what shift is inward?

economic growth, will shift the PPF outward, because the income will increase.


Why does the production possibility frontier shift outwards?

A PPF will shift out if we have improvements/increases in resources and/or technology. You would see an unbiased increase (the slop of the PPF stays the same) when R+T increase in the production of both goods. You would see a biased increase (the PPF pivots around one pt) when R+T increases in the production of only one of the goods.


How a war in us affect the PPF?

War has two distinct effects on the PPF of a nation. Assuming the homeland of the nation at war were vulnerable to attack the entire PPF would shift inward as factories fell prey to enemy attacks - this was not the case for the US during WWII. WWII did not cause an inward shift of the PPF for the US because the mainland was not subject to attack. Production in the US was subject to the second effect of war on the production of a nation, the productive resources were shifted toward materiel for the war effort. This is not an outward shift of the PPF in any way, it is a movement along the PPF in favor of war machines at the cost of consumer goods. It is this second effect that enables countries to produce more war goods despite shrinking overall productivity than the country did in peace.To reiterate, you must remember to treat the two effects of war on a nation's PPF separately because they are distinct effects. Changes in the overall PPF are a result of acts of war (e.g. bombing factories) whereas movements along the PPF are the result of being in warfare (i.e. a given factory now produces tanks instead of cars


Why is PPF negatively sloped?

why PPF in economics is negatively sloped


When was PPF - company - created?

PPF - company - was created in 1991.


Balance of ppf account?

When you open your PPF Account you will get a pass-book which will be updated everytime you make a transaction. These days, when you open a PPF account, the balance is available online. Check with the bank that helped you open the PPF Account. They will help you with it


What is the difference straight ppf and concave ppf?

If the opportunity cost is constant, the PPF is a straight line; when the opp. cost of a good rises when it is produced more, then concave.


What does PFF mean in economics?

You must mean PPF? PPF: Production Possibilities Frontier.


Do company require PPF registration?

No. PPF is a voluntary contribution scheme and company's are not required to register.


What is the journal entry for Provident fund in accounts?

Salary a/c Dr. To employee a/c To ppf a/c ppf a/c (employer)Dr ppf a/c (employee)Dr To bank a/c