Learn Before
Net Export Function in the Multiplier Model
In the multiplier model, the net export function specifies net exports (NX) as the difference between exogenous exports (X) and imports that are dependent on income (Y). This relationship is expressed by the formula: , where 'm' represents the marginal propensity to import.
0
1
Tags
Economics
Economy
Introduction to Macroeconomics Course
Ch.3 Aggregate demand and the multiplier model - The Economy 2.0 Macroeconomics @ CORE Econ
The Economy 2.0 Macroeconomics @ CORE Econ
CORE Econ
Social Science
Empirical Science
Science
Related
Exports
Trade Deficit
Trade Surplus
Example of Trade Imbalances: US and China (2010)
Real-World Determinants of Net Exports
Imports as a Function of Domestic Income
Net Export Function in the Multiplier Model
A consumer in Country A purchases a new car for $30,000 that was manufactured in Country B. Assuming this is the only economic activity, how does this transaction affect the calculation of Country A's Gross Domestic Product (GDP) based on expenditure?
Evaluating the Role of Imports in GDP Calculation
Correcting a Misconception about Imports and GDP
A country's Gross Domestic Product (GDP), calculated as the total spending on its domestically produced goods and services, will always decrease if the total value of goods its citizens purchase from other countries increases.
Analyzing International Trade's Role in Measuring Domestic Output
A country's economic activity for a year includes the following international transactions:
- Domestic firms sell $50 million worth of goods to foreign buyers.
- Domestic consumers purchase $30 million worth of goods produced in other countries.
- The domestic government purchases $10 million worth of equipment from foreign suppliers.
What is the net effect of these transactions on the calculation of this country's total expenditure on its own domestically produced goods and services?
Match each economic transaction for Country A with its correct impact on the components used to calculate Country A's total expenditure on its own domestically produced goods and services.
Analyzing a Flawed Argument about Imports
A country's economic data for a specific year reveals that total spending by its households on goods and services rose by $20 billion. Simultaneously, the total calculated value of all goods and services produced within the country's borders remained exactly the same as the previous year. Which of the following statements best explains this specific economic situation?
In a given year, the total spending by a country's households, businesses, and government amounts to $1,200 billion. Of this amount, $200 billion is spent on goods and services produced abroad. During the same year, the country sells $150 billion worth of its own goods and services to foreign buyers. Based on this information, the total value of all goods and services produced within the country's borders is $____ billion.
Learn After
In an economy, the relationship between net exports (NX) and national income (Y) is given by the function NX = X - mY, where X represents autonomous exports and 'm' is the marginal propensity to import. If this economy's consumers develop a stronger preference for imported goods, how will this change be represented in the model, assuming autonomous exports and national income initially remain constant?
Impact of a Fixed Exchange Rate Policy on Competitiveness
Calculating the Marginal Propensity to Import
A country's economy experiences a significant and sustained rise in its aggregate income. Assuming that the value of its exports and its marginal propensity to import remain constant, what is the most likely impact on the country's net exports?
A country's economy experiences a significant and sustained rise in its aggregate income. Assuming that the value of its exports and its marginal propensity to import remain constant, what is the most likely impact on the country's net exports?
Calculating and Explaining Changes in Net Exports
Calculating and Explaining Changes in Net Exports
Analyzing the Trade-Off of a Fiscal Stimulus
Analyzing the Trade-Off of a Fiscal Stimulus
A government policy that successfully stimulates a significant increase in a country's national income will, all else being equal, necessarily lead to an improvement in its net exports.
An open economy has autonomous exports valued at $200 billion. Its citizens tend to spend 15 cents of each additional dollar of income on imported goods. If the total national income for this economy is $1000 billion, what is the value of its net exports?
Consider two economies, Country A and Country B, with the following net export functions, where NX is net exports and Y is national income (both in billions of dollars):
Country A: NX = 500 - 0.1Y Country B: NX = 300 - 0.3Y
Based on this information, which of the following statements is the most accurate analysis of the relationship between national income and net exports in these two countries?
Evaluating Economic Strategies to Address a Trade Deficit
Evaluating Economic Strategies to Address a Trade Deficit
Calculating GDP Contribution from a Production Chain
Deriving the Marginal Propensity to Import
A mining company extracts iron ore and sells it to a steel mill for $200. The steel mill processes the ore into steel beams, which it then sells to a construction company for $500. The construction company uses the beams to build a new office, which it sells to a law firm for $1,200. Which of the following statements correctly analyzes the contribution of these transactions to the economy's total output?
An open economy has autonomous exports valued at $200 billion. Its citizens tend to spend 15 cents of each additional dollar of income on imported goods. If the total national income for this economy is $1000 billion, what is the value of its net exports?
A government policy that successfully stimulates a significant increase in a country's national income will, all else being equal, necessarily lead to an improvement in its net exports.
Consider two economies, Country A and Country B, with the following net export functions, where NX is net exports and Y is national income (both in billions of dollars):
Country A: NX = 500 - 0.1Y Country B: NX = 300 - 0.3Y
Based on this information, which of the following statements is the most accurate analysis of the relationship between national income and net exports in these two countries?