The relationship between the demand for money and social labor productivity

Labor productivity increased by 20% = 10 yuan.

The country's currency depreciates by 20% = yuan.

1 unit of the currency of country m 1 unit of currency of country w is 1:4 (

Conclusion: Yuan* From the perspective of purchasing power, it can be exchanged back to the currency of country w 40 yuan, 2, about money, value and social labor productivity, assuming that in 2011, the value of a unit of commodity in country m is expressed as 12 yuan in the currency of that country, and 1 unit of country m's currency 1 unit of country w currency is 1:4, if the social labor productivity of country m in 2012 increases by 20%, and the country's currency depreciates by 20%, the commodity will be exported to country w in 2012, under the condition that its conditions remain unchanged, From the point of view of purchasing power, how many dollars can be exchanged back into the currency of country w?

Labor productivity is not directly related to the amount of money demanded. 、

When labor productivity increases, the amount of commodities increases, and it stands to reason that the total amount of commodities increases, but with the increase of labor productivity, the increase of commodities at the same time, the increase of commodities decreases with the increase of labor productivity, so that although the development of productive forces and the increase in the number of commodities, the number of commodities increases, but the number of commodities decreases, forming a balance in the total amount of commodities, so there is no direct impact on the supply and demand of money.

To put it simply, although the increase in social productivity increases the quantity of commodities, it also lowers the unit price of commodities, so the total amount of commodities does not change, so when other conditions remain the same, the demand for money will not change.

Note: Quantity of money demand * velocity = total number of commodities ** = number of commodities per unit of commodity ***.

The goods and services in the market, that is, the productivity (which determines the total amount of goods), determine the amount of money issued by a country. If the country's money-issuing institutions issue more money, and there is no corresponding increase in productivity, that is, there is no corresponding increase in the number of goods produced, then because of supply and demand, more money will be used to buy goods, and the currency will be devalued in the international view.

Money is just a form of controlling the country's economy, like wanting to enrich the treasury, one way is normal taxation and so on, and the other way is printing money. The second method is because the productive forces have not developed accordingly (the number of commodities has not increased accordingly), and the money in the hands of the people is worthless, which means that the second method will make the people rich, the people poor, and then the people can not afford to buy things, and it is not conducive to the development of the economy (not conducive to the increase in commodity output).

Labor productivity increased by 20% = 10 yuan.

The country's currency depreciates by 20% = yuan.

1 unit of country M currency 1 unit of country w pure good goods Bu pants family currency type disadvantage is 1:4 (conclusion: yuan * from the perspective of purchasing power, can be exchanged back to country w currency 40 yuan.

Monetary policy affects output through both supply and demand.

On the supply side, the tightening of monetary policy has led to high capital costs, and enterprises have to bear heavier interest on borrowing, so enterprises are reluctant to expand production, and social supply has declined; On the demand side, as interest rates rise, the situation prefers to use funds for savings rather than consumption, and consumption becomes smaller, and demand for products becomes smaller, resulting in smaller output.

For expansionary monetary policy, it also affects social output through supply and demand.

For reference, Tanzhou Mountain. Medium.

Hello, 15 (1+50%) 1-20%) = 15 yuan for the product in the first year. Then, when the social defense labor productivity of the commodity produced in the first two years increases by 50%, the commodity is expressed as 15 (1+50%) = 10 yuan in currency. But since the value of the currency has fallen by 20% in the second year, it is worth as much as the first year's trousers (1-20%)

So, 15 .

Money labor productivity is the labor productivity calculated by the value of the product.

b. Analysis of test questions: In this question, it should be noted that the word "incorrect" is selected in the question, and the value of a unit of commodity is inversely proportional to the productivity of social labor, and the question is directly proportional, so it is incorrect. **Moves in the opposite direction of demand, so correct.

With ****, the amount of goods will increase, right. The amount of money required in circulation is inversely proportional to the velocity of money, correct.