Unit 9: Week 1 (Intro To Labour Market) Flashcards

1
Q

Assumptions

  1. Price setting firms produce ________ products. (Fill the blank)
  2. Who has the power in the market?
  3. Who sets the price?
A
  1. Differentiated products
  2. Firms
  3. Marketing Department
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2
Q

How does the principal agent problem explain the conflict of interest between the employer and the employee over workers effort?
- Why don’t contracts resolve this?

A

Contracts are offered under the assumption of effort in the product market, the product/service is visible with the buyer aware of what they receive from the supplier from the supplier.
- In contrast, in the labour market deliverables are not always defined.

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3
Q

Key outcomes in the labour market?

A

Real wages and Unemployment rate.

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4
Q

What does the model show?

A

Uses price setting and wage setting behavior of firm, which determines economy wide unemployment rate and wage rate.

  • HR sets wage to promote effort
  • Marketing department sets price to maximize profit with the assumption that they can sell the goods produced by the production department.
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5
Q

Who are the unemployed?

A

— Are not in paid employment or self-employment
- Includes formal and informal sectors
— Are available for work
- Excludes students or homemakers
— Are actively seeking work
- Those who have not given up the chase

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6
Q

HOW IS THE LABOUR MARKET structured?

A

___________________ _______________________ _____________________ ______________________
| |—————->| |——————>| |—————->| |
| |—————->| |——————>| |—————->| EMPLOYED |
| |—————->| POPULATION |——————>| LABOUR |—————->|—————————|
| |—————->| OF |——————>| FORCE |—————->| UNEMPLOYED |
| |—————->| WORKING |——————>| |—————->|____________________|
| POPULATION |—————->| AGE |——————>|————————– |
| |—————->| |——————>| OUT OF LABOUR |
| |—————->|______________________|——————>|______FORCE_______|
| |
|__________________|

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7
Q

Participation Rate

A

Part… Rate = Labour Force
————————————
Population of working age

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8
Q

Unemployment Rate

A

Unemployment Rate = Unemployed
——————————
Labour Force

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9
Q

Employment Rate

A

Employment Rate = Employed
___________________________
Population of working age

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10
Q

What is the real wage?
(Include equation)
How this affects the economy?

A

Nominal wage divided by the price level of the bundle of consumer goods purchased
Real wage = W
——
P
Each firm sets its own price and wage and how many people to hire
Adding this across all firms gives the total employment in the economy and the real wage

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11
Q

Description of price setting and wage setting

A

1) HR determines the lowest wage it can pay for workers to exert enough effort (Employment rent)
- {N.wage is a function of the price of other firms products}
- {N.wage is a function of the wages other firms are paying}
- {N.wage is a function of the unemployment rate in econo}

2) Marketing department sets the price of product
- {Price is the function of the wage we pay}
- {we assume firms were a constant markup over costs}
- {Price is a function of the unemployment in the country}
- { ^^^^ Depends on PED and AD ^^^^}

3) Production department decide how many workers we need
- {Depends on the production function}

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12
Q

WAGE SETTING CURVE

A

In Evernote

Gives the real wage necessary at each level of the economy - wide employment to provide workers with incentives to work hard and well.

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13
Q

Price setting curve

A

In Evernote

Gives the real wage paid when firms choose their profit-maximizing price

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14
Q

Define:

  • Working?

- Shirking?

A
  • Providing the level of effort that the firms managers and owners have set as sufficient
  • Providing no effort at all
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15
Q

What influences the price setting curve?

A
  • Competition: determines the extent in which price exceeds cost = markup. Less competition = higher markup = higher profit per worker. This means higher prices in the economy = lower real wages, pushing down the profit maximizing curve.
  • Labour Productivity: For any given markup - how much a worker produces per hour determines the real wage. Greater productivity = higher real wage. Higher = shift the dotted line upwards = shift the price setting curve up = higher real wage.
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16
Q

How to calculate values for Price-setting curve when the firm sets the price?

A

Unit labour cost (wages/unit) = Nominal wage
—————————
Labour Productivity

Markup = 1. P - C. Profits per unit
–———— =———- = ———————-
Elasticity. P. Price per unit

Real wage = output per worker - real profit per worker

17
Q

How to calculate values for Price-setting curve when its the economy?

A

Real wage =. nominal wage
———————
Price level

18
Q

Nash equilibrium in the labour market

A

Where price setting and wage setting curves intersect. It is the Nash equilibrium as everyone is doing the best they can given what everyone else is doing.

  • Firms - offering wage that ensures effective work from employees at least cost. HR cannot not recommend any other policy’s to deliver higher profits.
  • Employmemt - at its highest given the wage offered. Marketing department cannot recommend any change in output or price.
  • Those who have jobs cannot improve their situation by changing their behavior. Work less = unemployed. Demand more = hire someone else.
  • Those who can’t get jobs want one but they can’t get one even at lower wages than those present
19
Q

Why will there always be unemployment?

A

1) If there was no unemployment there is no cost of job loss (employment rent) because workers can lose their job and immediately get a new one with the same pay.
2) Therefore, unemployment is necessary: Employers can motivate workers to provide effort on the Job.
3) As a result, the wage setting curve is always on the left of the labour supply curve
4)

20
Q

What happens at high wages with income and substitution?

A

Income effect dominates the substitution effect implying the worker reduces their labour supply [Earns enough]

21
Q

How to actually determine the level of the price setting curve?

A

Markup
Average product of labour

Markup = P - MC = 1
__________ _______
P E
= (P - W/lambda)/ P

22
Q

Markup on profit maximizing curve
Revenue on “ “ “ “
Production function
MRT

A
(P - W) is the price
P * Q is the revenue
Number of workers = output
MRT = (P - W)/P
Markup is (P-W)/P