Determine:
The importance of government’s intervention in improving the society’s welfare by changing people’s incentives and the areas in which market is going wrong.
Government intervention improves society’s welfare
Social welfare is a policy in which the main target is the well-being of society and government intervention is an action of government that affects the market economy directly or indirectly. Government plays a major role in improving society’s welfare. The society includes every class of people; therefore, the government should not only take necessary steps, but should also act wisely for the betterment of the people and development of the country.
Determine:
The importance of government’s intervention in improving the society’s welfare by changing people’s incentives and the areas in which market is going wrong.
Government intervention improves society’s welfare
Social welfare is a policy in which the main target is the well-being of society and government intervention is an action of government that affects the market economy directly or indirectly. Government plays a major role in improving society’s welfare. The society includes every class of people; therefore, the government should not only take necessary steps, but should also act wisely for the betterment of the people and development of the country.

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Chapter 1 Solutions
ESSENTIALS OF ECONOMICS
- Zbsbwhjw8272:shbwhahwh Zbsbwhjw8272:shbwhahwh Zbsbwhjw8272:shbwhahwhZbsbwhjw8272:shbwhahwhZbsbwhjw8272:shbwhahwharrow_forwardUse the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all:arrow_forwardUse the Feynman technique throughout. Assume that you’reexplaining the answer to someone who doesn’t know the topic at all: 4. Draw a Keynesian AD curve in P – Y space and list the shift factors that will shift theKeynesian AD curve upward and to the right. Draw a separate Classical AD curve in P – Yspace and list the shift factors that will shift the Classical AD curve upward and to the right.arrow_forward
- Use the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all: 10. What is the mechanism or process that allows the expenditure multiplier to “work” in theKeynesian Cross Model? Explain and show both mathematically and graphically. What isthe underpinning assumption for the process to transpire?arrow_forwardUse the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all: 15. How is the Keynesian expenditure multiplier implicit in the Keynesian version of the AD/ASmodel? Explain and show mathematically. (note: this is a tough one)arrow_forwardUse the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all: 13. What would happen to the net exports function in Europe and the US respectively if thedemand for dollars rises worldwide? Explain why.arrow_forward
- 20. Given the mathematical model below, solve for the expenditure multiplier for a) government spending, G; and b) for consumer taxes, T. (medium difficulty) Y=C+I+G C=Co+b(Y-T) 1 = 10 T=To+tY G = Go+gYarrow_forwardUse the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all: 11. What exactly is a rectangular hyperbola and what relevance is it to classical economics?arrow_forwardUse the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all: 9. Explain the difference between absolute and comparative advantage in a family setting, i.e.using parents and children. What can we glean from knowing about comparative andabsolute advantages?arrow_forward
- Use the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all: 18. Explain why most economists believe it is absolutely necessary to allow free trade in aneconomy. Why is it harmful (under most circumstances) to have tariffs and trade barriers?arrow_forwardUse the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all: 19. How does the multiplier work in theory? How would you interpret Robert Barro’s empiricalfindings of a multiplier (note, not the MPC) of 0.8? What about Christine Romar’s finding ofa multiplier of 1.5?arrow_forwardUse the Feynman technique throughout. Assume that you’re explaining the answer to someone who doesn’t know the topic at all: 16. Explain the difference between absolute and comparative advantage. Be specific. How woulda country (or person) know that they had such an advantage?arrow_forward
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