The understanding of multiplier and its function

Multiplier is a term in macroeconomics. It refers to the change of variables (such as GDP or money supply) caused by the change of exogenous variables (such as government expenditure or bank reserves) per unit. For example, I spent 100 yuan on a pile of things in the market, and the market vendors' income increased. They would use one of these income to

What is the function of balanced budget and multiplier mechanism?

Balanced budget refers to the increase of government expenditure and the corresponding increase of the same amount of tax. That is, when the increase of government tax is equal to the increase of government purchase, it is called budget balance. Balanced budget multiplier refers to the ratio of the change of national income to the change of government purchase or tax when government purchase and tax increase or decrease in the same amount

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1. The concept of balanced budget multiplier What is a balanced budget multiplier?
2. Application of photosynthesis principle In the middle of winter, in order to increase the yield of cucumber, a melon farmer placed three big briquette furnaces in the winter warm greenhouse, so as to increase the temperature and carbon dioxide concentration in the greenhouse, so that the cucumber could be put on the market as soon as possible, It's right to think the opposite way. Do you think it's scientific for the melon farmer to do so? Where will you stand? Try to explain the reason
3. English translation 1. How many levels of English do you need to test to be a translator? Do you have to be eloquent? 3. What are the types of English translation? 4. Is there a big competition for English translation in China now? (I'm only 17, but I want to set goals and figure out how to go in the future, so I really want to know.) By the way, how many levels do you need to be qualified and to what extent do you need to be a professional translator Don't say I'm unpatriotic, forced by life
4. English translation Americans love sports-they love to play them,to watch them on television,and to talk about them．But this hobby sometimes has serious results-at least to the players．For example,when people play tennis, Some of them hurt their elbow and in this way they develop "tennis elbow". Also it is easy to hurt a knee in a football game. These injuries are happy while the player is having fun, but they still hurt A few months ago, Kathleen Simmons, who loves playing volleyball. Hurt her knee in a volleyball game. The doctor told her that she needed a very difficult operation or she might not be able to play again. She felt very sad and didn't know what to do Then Simmons learned about"video operation"．With the help of this new science in medicine,doctors can now repair many injuries and get people back on the playing field and back to their jobs much faster．Simmons found a hospital that was using this new science and went to see the doctor there．The doctors told her the operation could help． For this operation, her doctor didn't have to open her knee. Inside he put a very small camera lens inside her knee. The lens sent back pictures, which appeared on a television screen. As he worked, he could see the inside of her knee on the TV. With the help of the large pictures on the screen, the doctor knew exactly what to do when he was making the repairs． Simmons started walking five days after her operation．"My knee hurt a lot the first few days,"she said．"But I felt better very quickly．"Now,six months after her operation．Simmons can do everything she did before her injury．"It feels like a new knee．"she said．"I can even play volleyball again．" 1．Do Americans love sports? 2．What sport is Simmons interested in? 3．What did the doctor put inside Simmons' knee? 4．What problem many people have when they play sports? 5. What's the advantage of the new science?
5. What is Newmark's translation theory
6. English translation, standards What does it take to be a good neighbor?Over the years I have had all kinds of neighbors,ones that were enjoyable and others that were to be avoided at all costs. One of the most important things in being a good neighbor is to respect a person’s privacy.When someone new moves into the neighborhood it is a good idea to watch them to see how friendly you should be.If you go rushing over as soon as they move in they may think you are going to be one of those neighbors that come over at all times of the day, not respecting their privacy. It is a good idea always to be friendly to everyone in the neighborhood.This can not only put you on good terms with them, but will also be a form of protection for your family and home.If you wave as they drive by or offer a friendly hello while they are out in their yard this shows that you respect them.If you are friendly to them they are much more likely to watch out for any wrong doings going on around your home while you are out and let you know if anything happens. Another way of being a good neighbor is to be helpful in times of need.If you see that they are in need of a helping hand doing something or in times of a disaster,it is good to offer your help.Even though you have never really talked to the people down the street,they are willing to take the time to help out a neighbor in need. In conclusion,if you respect a person’s privacy,treat them kindly and be helpful when you see they are in need,you will be a great neighbor and anyone would be happy to have you next door
7. Marx and historical materialism Here are two multiple topics, Marx's theory of surplus value Options: a. It is the cornerstone of Marx's economic theory b. It is the basis of labor value theory c. Reveal the real source and essence of surplus value d. Revealing the essence of capitalist production Human liberation as understood by historical materialism Options: a. Get rid of the enslavement of nature b. Get rid of inevitability completely c. Get rid of the shackles of old social relations d. Get rid of the shackles of traditional old ideas
8. On the cultural integration between the north and the south in Chinese history In Chinese history, there are two periods of cultural integration between the north and the south, one is the northern and Southern Dynasties, the other is the northern and Southern Dynasties?
9. Using the dialectical relationship principle of Materialist Dialectics about the universality and particularity of contradictions, this paper explains the correctness of the theory of building socialism with Chinese characteristics
10. Philosophical analysis: from the perspective of Marxist philosophy and historical materialism, this paper analyzes the philosophical principles contained in China's life expectancy growth, and explains the great achievements of our party and government in improving people's livelihood It's an analysis. Answer more.
11. Can multiplier effect achieve the theoretical effect in reality?
12. A 600 word composition of "impressions of Wuhan Museum"
13. What is the practical significance of Taylor's scientific management theory?
14. What practical significance do you think scientific management theory has in today's management practice? Ask for a short article, not just a few words
15. Wiener's explanation of "information"
16. Briefly describe and evaluate Maslow's hierarchy of needs theory?
17. Please describe the basic content of Maslow's hierarchy of needs theory, and analyze and evaluate it
18. What enlightenment does Maslow's hierarchy of needs theory have for managers?
19. Basis of management: a brief introduction of Maslow's hierarchy of needs theory
20. What is the most widely distributed climate type in Asia______ ．