Economics Chapter: Factor Markets
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Questions and Answers

What is the consequence of imposing a minimum wage above the equilibrium wage in a labor market?

  • No change in labor supply
  • An increase in employment
  • A surplus of labor (correct)
  • A decrease in wages

The market for land can be analyzed similarly to the labor market.

True (A)

What causes the supply curve for labor to shift to the left?

Government policies making professional licenses harder to obtain.

An increase in the demand for labour typically results in a rise in the ________ rates.

<p>wage</p> Signup and view all the answers

Match the following scenarios with their effects on the labor market:

<p>Increase in demand for labor = Wage rates rise Reduction in the demand for labor = Wage rates fall Minimum wage above equilibrium wage = Surplus of labor Difficult licensing policies = Left shift in labor supply</p> Signup and view all the answers

What is the form of payment for land in factor markets?

<p>Rent (C)</p> Signup and view all the answers

Demand for a factor of production is independent of the output that the input helps to produce.

<p>False (B)</p> Signup and view all the answers

What does MRP stand for in factor markets?

<p>Marginal Revenue Product</p> Signup and view all the answers

The form of payment for labour in factor markets is called __________.

<p>wages</p> Signup and view all the answers

Match the following factors of production with their corresponding forms of payment:

<p>Land = Rent Labour = Wages Capital = Interest Entrepreneurship = Profit</p> Signup and view all the answers

In the circular flow model, who are the suppliers in the factor markets?

<p>Households (C)</p> Signup and view all the answers

A firm could be a perfect competitor in the factor market while being a perfect competitor in the product market.

<p>False (B)</p> Signup and view all the answers

What does MRP depend on?

<p>Marginal Revenue and Marginal Product</p> Signup and view all the answers

What does Marginal Revenue Product (MRP) equal?

<p>Marginal Revenue times Marginal Product (B)</p> Signup and view all the answers

The demand for labor is primarily for its own sake.

<p>False (B)</p> Signup and view all the answers

What happens to the demand curve for labor if the Marginal Revenue Product increases?

<p>The demand curve for labor shifts to the right.</p> Signup and view all the answers

The market supply curve for labor is _____-sloping.

<p>upward</p> Signup and view all the answers

Match the following factors with their impact on demand for labor:

<p>Product price = Increases demand for labor when rises Product demand = Increases demand for labor when rises Productivity of labor = Increases demand for labor when improves Change in price of capital = May decrease demand for labor if capital becomes cheaper</p> Signup and view all the answers

What does the law of diminishing returns imply about the labor supply curve?

<p>It becomes upward sloping as wages increase. (D)</p> Signup and view all the answers

What is the opportunity cost of one hour of leisure when the wage is $20/hr?

<p>$20</p> Signup and view all the answers

An increase in the wage rate results in a decrease in the quantity of labor supplied.

<p>False (B)</p> Signup and view all the answers

What is the equilibrium wage determined by?

<p>The point of intersection between the labour demand and supply curves (A)</p> Signup and view all the answers

If the Marginal Revenue Product (MRP) of labour is greater than the wage rate, firms should reduce the number of workers they hire.

<p>False (B)</p> Signup and view all the answers

List one factor that can impact the supply of labour.

<p>Population</p> Signup and view all the answers

The equilibrium wage equals the __________ of labour at equilibrium.

<p>Marginal Revenue Product</p> Signup and view all the answers

Match the following terms with their definitions:

<p>Minimum wage = The lowest wage that can be paid to workers as mandated by law Labour supply = The total number of workers available for employment Marginal Revenue Product = The additional revenue generated from hiring one more worker Equilibrium = The point where supply and demand balance each other</p> Signup and view all the answers

What happens in the labour market when a minimum wage is set above the equilibrium wage?

<p>Labour supply exceeds labour demand (B)</p> Signup and view all the answers

An increase in the value of leisure leads to an increase in the supply of labour.

<p>False (B)</p> Signup and view all the answers

What does an employer maximize by hiring workers until MRP equals wage rate?

<p>Profit</p> Signup and view all the answers

What happens to the equilibrium wage when the demand for shirts increases due to a large export market opening?

<p>The equilibrium wage increases (B)</p> Signup and view all the answers

An increase in the number of workers in the garment industry always leads to higher wages.

<p>False (B)</p> Signup and view all the answers

What is Marginal Revenue Product (MRP)?

<p>MRP is the additional revenue generated from employing one more unit of labor.</p> Signup and view all the answers

The concept that represents the change in total cost resulting from the employment of an additional unit of input is called _______.

<p>Marginal Resource Cost</p> Signup and view all the answers

Which of the following effects does a labor surplus have on wages?

<p>Wages decrease due to low demand for labor (C)</p> Signup and view all the answers

In a perfectly competitive market, product prices are uniform across all firms.

<p>True (A)</p> Signup and view all the answers

How does immigration affect the labor supply in the garment industry?

<p>Immigration increases the labor supply, leading to a greater number of workers available for hire.</p> Signup and view all the answers

Flashcards

Factor Markets

Markets where factors of production (land, labor, capital, entrepreneurship) are bought and sold.

Derived Demand

Demand for an input (factor of production) that depends on the demand for the output it helps produce.

Marginal Revenue Product (MRP)

Extra revenue a firm gets from hiring one more unit of a factor of production.

MRP = MR x MP

Formula to calculate the Marginal Revenue Product; the Marginal Revenue (MR) times the Marginal Product (MP) of a factor of production.

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Factors of Production

Resources used to produce goods and services (land, labor, capital, entrepreneurship).

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Labour Market

The factor market specifically for workers(labor).

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Perfect Competitor

A market where participants have no power to influence price because many buyers and sellers exist and products are interchangeable.

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Firm's Demand for Labor

Derived from the marginal revenue product (MRP) of labor.

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Derived Demand for Labor

Labor is demanded not for itself, but because it's needed to produce goods and services.

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Market Demand for Labor

The total of all firms' MRP curves.

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Labour Supply Curve

Shows the relationship between wage and quantity of labor supplied.

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Work-leisure trade-off

The decision of how much time to spend working versus leisure.

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Upward-sloping supply curve

Higher wages encourage more people to work.

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Factors Affecting Labor Demand

Product price, product demand, labor productivity, and capital price.

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Value of Leisure

The perceived worth of free time compared to working, affecting an individual's willingness to work.

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Wage in Alternative Occupations

The salary offered for similar jobs, influencing an individual's choice of occupation.

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Equilibrium Wage

The wage rate where labor demand equals labor supply, resulting in a balanced market.

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Wage = MRP (at Equilibrium)

At equilibrium, the wage rate equals the Marginal Revenue Product of labor, meaning firms maximize profits by hiring workers until this point.

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MRP > w

Firms can increase revenue by hiring more workers because the extra revenue generated by each worker is greater than their wage.

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MRP < w

Hiring more workers would be unprofitable, as their cost exceeds the additional revenue they generate.

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Minimum Wage Law

A government regulation setting a minimum hourly wage for workers, acting as a price floor in the labor market.

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Minimum Wage Impact

A minimum wage above the equilibrium wage creates excess labor supply, leading to unemployment as demand can't match the supply.

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Shifting Labor Supply Left

A leftward shift in the labor supply curve indicates a decrease in the available workforce. This happens when government policies make it harder to enter a profession, like stricter licensing requirements.

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What causes wage increases?

An increase in the demand for labor (more jobs available) leads to higher wages as employers compete for workers. A decline in recruitment (making it harder to find workers) also increases wages, as firms need to pay more to attract talent.

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Land Supply Curve

The supply curve for land is almost vertical (perfectly inelastic) because the total amount of land available is fixed. Land is a scarce resource that cannot be easily increased.

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MRP = Equilibrium Wage

In a perfectly competitive market, the wage rate for a factor of production, like labor, will always equal the marginal revenue product (MRP) of that factor. This is because firms maximize profit by hiring workers until the MRP equals the wage.

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What happens to labour demand when a new export market opens?

An increase in demand for the product leads to a rightward shift in the demand for labour. This is because the output price increases, making the output of an extra worker more valuable, thus increasing the marginal revenue product.

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What effect does immigration have on the labour market?

Immigration increases the supply of labour, leading to a rightward shift in the labour supply curve. This puts downward pressure on wages, as the surplus of workers reduces their bargaining power.

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What happens to MRP when labour supply increases?

As more workers are hired, the marginal product of each worker decreases, leading to a decrease in the marginal revenue product (MRP). This is because the additional output from each worker becomes less valuable.

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What is the Marginal Revenue Product (MRP)?

It's the extra revenue a firm gets from hiring one more unit of labor. This is calculated by multiplying the marginal product (MP) of labor by the marginal revenue (MR) of the product.

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What is Marginal Resource Cost (MRC)?

MRC is the change in total cost resulting from hiring one more unit of labor. It's the extra cost of hiring an additional worker.

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What determines the equilibrium wage?

The equilibrium wage is determined by the intersection of the labor supply and labor demand curves. Where supply and demand meet, the wage is the equilibrium wage, and the quantity of workers hired is the equilibrium quantity.

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How does MRP relate to a firm's demand for labour?

The MRP curve is the firm's demand curve for labor. It shows the amount of labor a firm will hire at different wage rates. Firms will hire workers up to the point where MRP equals the wage rate.

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What is the relationship between wages and MRP?

Wages and MRP move together. As the MRP of labor increases, so does the equilibrium wage. This is because the increase in MRP makes hiring additional workers more profitable.

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Study Notes

Factor Markets

  • Factor markets are where buyers and sellers of factors of production (inputs) meet.
  • These inputs include land, labor, capital, and entrepreneurship.
  • The payment for the factors of production are rent, wages, interest, and profit.
  • Households sell factors of production in factor markets, and firms buy them.

Revisiting Factors of Production

  • Factors of production and their forms of remuneration:
    • Land: Rent
    • Labor: Wages
    • Capital: Interest
    • Entrepreneurship: Profit

Circular Flow Model

  • The circular flow model shows the flow of resources and goods/services between households and firms.
  • Households supply factors of production to factor markets.
  • Firms purchase factors of production in exchange for rent, wages, interest, and profit.
  • Firms then use these factors to produce goods and services.
  • Then firms sell goods and services to households in product markets.
  • Households then buy the goods and services produced.

Factor Markets

  • Factor markets are like other markets, with buyers and sellers exchanging goods or services.
  • In factor markets, the good or service is a factor of production, or resource.
  • Derived Demand: Demand for an input depends on demand from the output that the input helps produce. A firm employs factors up to the point where the additional revenue equals the cost.
  • The demand for input is derived from the demand for the output produced.

Factor Markets - Firm Competition

  • A firm can be a perfect competitor in the product market, but not in the factor market, and vice versa.
  • In factor markets, businesses are the demanders and households are the suppliers of factors (e.g., labor).

Marginal Revenue Product (MRP)

  • MRP is the change in total revenue resulting from employing one extra unit of an input.
  • MRP = marginal revenue × marginal product
  • A firm will continue hiring workers until the MRP of labor equals the wage rate.

Deriving Marginal Revenue Product

  • MRP = (change in total revenue) / (change in quantity of labor)
  • MRP = MR × MP

Derived Demand for Labor

  • The market demand for labor is a downward-sloping curve, reflecting an inverse relationship between wage and quantity of labour.
  • This is due to the law of diminishing returns and substitutability of labor for capital.
  • Labor demand is derived demand, meaning labor is not demanded in itself but for its ability to produce goods and services.
  • Demand increases when the demand for the product or service increases because more labour is required.

Demand for Labour

  • Market demand for labor is the sum of each firm's MRP for labor.
  • Factors that affect labor demand:
    • Product price
    • Product demand
    • Productivity of labor
    • Change in price of capital

Supply of Labor

  • Labor supply is upward sloping and shows the relationship between wage rate and quantity of labor supplied.
  • The labor supply curve reflects how workers respond to changes in the opportunity cost of leisure.
  • Supply factors include number/availability of workers, population, age, value of leisure, wages in alternative occupations and improvements in occupational mobility.

Equilibrium in the Labor Market

  • Equilibrium wage is where labor demand and labor supply intersect.
  • Firms hire workers until the MRP of labor equals the wage rate.

MRP and the Wage Rate

  • The table shows MRP is in relation with wage rates and worker numbers.
  • As workers employed increases, MRP decreases and workers' wage rate.

Minimum Wage

  • Minimum wage laws create a price floor above the equilibrium wage, leading to labor surplus.

Shifts in Labor Market Equilibrium - Demand

  • An increase in demand for shirts increases labor demand, leading to higher wages and employment.

Shifts in Labor Market Equilibrium - Supply

  • Increased immigration increases labor supply, leading to lower wages.

Marginal Resource Cost (MRC)

  • MRC is the change in total cost from employing one extra unit of an input.
  • MRC = (change in total cost) / (change in quantity of input)
  • MRC = change in total cost/ change in labor

Summary

  • Labor demand and supply determine equilibrium wage.
  • Shifts in demand or supply affect wages.
  • Profit maximization ensures equilibrium wage equals MRP.
  • Other factor markets (e.g. land, capital) are analyzed similarly.

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Description

This quiz covers the essential concepts of factor markets and the circular flow model in economics. Explore how factors of production are sold and bought, and the remuneration associated with each factor. Understand the interaction between households and firms in the economy.

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