The empirical analysis method is used to analyze the changes in the contribution of China s net expo

The impact of imports, exports, and net exports on GDP in economic principles.

Hello, foreign purchases of our products will increase net exports, will not reduce consumption, increase GDP, and our purchase of foreign products will increase consumption, reduce net exports, has no impact on GDP, but net exports will become negative Of course, GDP is the search bureau refers to the value of all final products and services produced in the economy of a country or region in a certain period of time (a quarter or a year), and the expenditure method is calculated as GDP = c + i + g + x-m, Imported goods are not produced in the country at all in the current period, and of course cannot be counted in the GDP. It is precisely because it cannot be included in GDP and can no longer accurately distinguish which is imported and what is not in the process of consumption, so it needs to account for the import value and thus offset it.

According to China's import and export data, the net export of commodities and the import amount, the analysis of China's **+ data changes and smoothness in the past five years.

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According to the questions you provide, you can find the following: Hello, according to China's import and export data, China's surplus has shown a trend of expanding year by year in the past five years. Specifically, China's net exports of goods amounted to US$100 million in 2016, US$100 million in 2017, US$100 million in 2018, US$100 million in 2019, and US$100 million in 2020.

Judging from the data, China's surplus has generally shown an increasing trend in the past five years. There are two main reasons for this trend, on the one hand, the ** of China's export commodities is relatively low, and the ** of imported commodities is relatively high, which has led to an increase in China's ** surplus; On the other hand, the rapid development of China's economy has led to an increase in export demand, while the import demand is relatively small. Generally speaking, although China's surplus is increasing, it is also necessary to pay attention to the impact of protectionism and other factors on China.

Therefore, China needs to continue to strengthen cooperation, promote balanced development, and strengthen independent innovation and increase the added value of products to improve China's international competitiveness.

(1) GDP is the market value of all final products produced by a country in a year. When using the expenditure method for accounting, the formula y=c+i+g+(x-m)y is GDP, national income.

C is consumption, I is investment, G is ** purchase, X is export, M is import, (X-M) is net export.

2) Calculate the rate of change of GDP, consumption, net exports, etc. separately, according to the above equation, the sum of the rate of change still satisfies the above formula, and then divide the rate of change of consumption on the right side of the above equation by the rate of change of GDP on the left, and then obtain the contribution rate of consumption to GDP. Ask for the same for the others.

If you choose A, the contribution rate is calculated by dividing the partial increment by the overall increment.

Song Gongming's soldiers fought Jizhou City, and Lu Junyi fought the 85th battle of Yutian County.

GDP growth rate is usually used to describe economic growth, so the two are the same thing.

Its influencing factors are as follows:

1. The relationship between domestic economic aggregate and international economy: If the domestic economic aggregate is large and the import and export volume is also large, the net export contribution rate to GDP will be greater.

2. Exchange rate changes: When the currency of the Qing Dynasty appreciates, the domestic export goods will also be the first and the imported goods will decline, which will reduce the contribution of net exports to GDP.

3. Changes in international market demand: When the demand for domestic export commodities in the international pre-auction market decreases, the contribution rate of net exports to GDP will also decrease accordingly.

4. Changes in the external economic environment: Factors such as the slowdown in global economic growth and the rise of international protectionism will have a negative impact on the contribution rate of net exports to GDP.

Factors influencing a country's exports, imports, and net exports, with examples of how each factor is affected?

There are many factors that affect a country's exports, imports and net exports, mainly including the following:1The state of the domestic economy:

The state of a country's economy has a direct impact on its exports, imports and net exports. If the domestic economy is in good shape, demand is strong, and production capacity is sufficient, exports are expected to increase; At the same time, the purchasing power of the country's people increases, and imports will also increase. 2.

External economic environment: The international market economic environment also has a significant impact on a country's exports, imports and net exports. For example, if global demand decreases, exports will be hit; Economic recessions or policy changes in some countries also have a significant impact on domestic imports.

3.Exchange rate changes: Changes in exchange rates will directly affect the level of exports and imports.

If the country's currency appreciates, the value of exported goods will be higher, and the value of imported goods will be lower, which will make exports decrease, imports will increase, and net exports will decrease. 4.**Policies:

Policies between the country and other countries also have a direct impact on exports, imports and net exports. For example, some countries impose tariff and non-tariff measures to protect their industries, which affects exports and imports from other countries. In China, for example, due to the growing and strengthening of domestic demand, Chinese exports have been growing.

In addition, changes in China's exchange rate also have a great impact on exports, for example, when the renminbi appreciates, China's export quota will be reduced. In addition, policy changes will also have a direct impact on exports and imports. At the beginning of 2020, the new crown epidemic broke out, and various countries took various measures, which greatly impacted the international **.

Net Exports (nx) Exports Imports.

gdp＝c+i+g+nx

When a country exports imports, net exports are negative and their contribution to GDP is negative. The drawback of this indicator is that it does not provide an indication of the state of international capital flows.