Market failure and the role of the government and unions Flashcards
When does Labour market failure occur?
Occurs when market forces of demand and supply don’t result in an efficient allocation of labour resources
Evidence of LMF
- Surpluses and shortages of forms of labour
- Workers in ill-suiting jobs
- Lack of training
- Wages above or below equilibrium rate
Causes of LMF
- Abuse of labour market power
- Imperfect information (employers and workers)
- Economic inactivity
- Unemployment
- Discrimination
- Segmented labour markets
- Immobility of labour
Trade union abuse of market power
- Push wage rate above equilibrium (causing unemp.)
- Restrictive practices such as job demarcation - workers will only do tasks outlined in original job description
- Such actions lower the flexibility of the labour force
Monopsonist
A single buyer of labour e.g. NHS
Oligopolist
One of a few dominant buyers of labour e.g. large publishing firms
Determination of wages w/ monopsonists and oligopolists
- Price makers - influence the wage rate
- to employ more they have to raise the WR
- So the MCL will exceed the ACL
When can a TU raise wage rate without causing unemployment?
consult graph on p67
Bilateral monopoly
- When a TU negotiates with a monopsonist employer
- A market with a single buyer and seller
How is the wage rate determined in a bilateral monopoly
- By the relative bargaining strength of the two sides
- If the monopsonist is powerful, WR will be close to that which would exist without union intervention
- If the TU is powerful, WR will be close to the upper limit a monopsonist can pay without threatening the existence of the firm
- TU does take into account possible adverse effect
- Consult graph on p68
Factors influencing an employer’s bargaining strength
- Greater the financial reserves
- Lower the proportion of workers in a union
- Greater degree of substitution between capital/labour
- Higher the rate of unemployment - can replace existing workers with unemployed workers
- Lower public support from the public
- Lower the disruption any industrial action would cause to the production process e.g. train strikes cause a lot of disruption
- More branches the firm has which employ non union labour - can move production process
- More legislation favours employers
Trade unions
Labour organisations that seek to promote the interests of their members
Functions of TUs
Negotiate pay and conditions of employment
Provide a channel of communication
Presence may reduce labour turnover and increase level of training
Tend to reduce income inequality
Financial services and legal advice
Lobbying national government
Setting minimum qualification standards (bid to increase pay)
Effect of TUs on wages and unemployment
Setting a minimum wage for union members - alters supply curve to W1XS (p69) - in this case it reduces employment
Seek to raise WR by pressing employers to raise qualifications required (shift SoL to the left)
Effect that TU has on employment in different market structures?
Perfect & Monopolistic competition - adverse effect, these firms can only earn normal profit in the LR; rise in costs will cause marginal firms to leave the industry causing output and employment to fall
Any type of market structure:
Seek to raise employment while raising wage rate through supporting measures to increase productivity
e.g. training initiatives
OR: measures to increase demand for the product e.g. investing in an advertising campaign
Successful: MRP will shift to the right and hence the demand curve
Factors influencing a TU’s bargaining power
Greater financial reserves
Higher proportion of workers in organisation
More inelastic the demand for the firm’s product
Lower the degree of substitution between C/L
Lower the proportion of labour costs in total costs
Lower the rate of unemp.
Greater public support
Favourable legislation
More disruption industrial action would cause
Imperfect information
Workers and employers
Less well paid & not suited for skill-set
Employers incur costs - obtaining information, interviewing
Workers incur costs - jobsearching, attending interviews
Skill shortages
Occur when firms have difficulties recruiting required skilled people
Result in an increase in costs of production - bid up wage rate to get the skilled workers, or fill vacancies with less skilled workers - higher ULC
Cause - lack of training, training is a merit good
If left to market forces it’d be under-consumed - workers and firms take a short term view
Economic inactivity
Influences the size of LF and so AS
Some isn’t market failure - full time students have long term benefits, people looking after family
Discouraged workers/long term sick (but could work a bit) considered a taxpayer burden
Unemployment
Means that LMs are not clearing
Some of those willing to work can’t get a job
Means a country has a negative output gap
Unemployment causes
Cyclical unemployment - lack of AD (derived demand)
Frictional unemployment - unaware of vacancies
Voluntary unemployment - unwilling
Structural unemployment - unsuited for jobs in the labour market due to economic changes e.g. manufacturing decline
Equilibrium unemployment
Unemployment that exists when the LM is in D/S equilibrium - voluntary, frictional, structural
Disequilibrium unemployment
Cyclical - due to a lack of AD
Discrimination & LMF
Results in an inefficient allocation of resources and
inequitable wage differentials
-Group discriminated against suffer - lower pay, harder to gain unemp., settle for ill-fitting jobs
-Producers who discrim. have a smaller labour pool, may not make best use of e.g. black workers they employ
-Consumers experience higher prices if producers discriminate, or if they discriminate against firms for employing an ethnic/gender group
-Govt. more welfare benefits
Segmented labour markets
Barriers that exist to free movement of workers between LMs
No barriers - workers would move from low to high wage jobs, equalising wages
Some barriers improve LM efficiency e.g. surgeons need the qualifications
Some are unnecessary, may have been introduced to push up wages and keep groups out