Study Notes on Market Failure

Rivalry and Eligibility: Discussion begins with noting a lack of eligibility or rivalry in the subject matter, with an acknowledgment that time constraints require focusing on core themes.
Market Failure: The class is introduced to the concept of market failure as a sensitive area of study.

Market:
- Defined as a place where goods and services are bought and sold.
Failure:
- Defined as a setback or inability to succeed.
- Example: If a student attends university but fails to graduate, this is considered a failure.

Society's Role: When referencing 'market', it pertains to society's economy where individuals interact through trade.
Conceptual Link: Failure implies that one’s targets or desires have not been met, linking back to market outcomes and opportunities to advance.

Private vs. Public Schools:
- Private schools are characterized as being more expensive due to management by an individual or an entity.
- Public schools are controlled and funded by the government.
Affordability and Access: Not everyone can afford to send their children to private schools, necessitating government action to provide public educational institutions;
- Question posed: Is it essential for the government to provide schools? To which the consensus is yes.

Link Between Education and Literacy: If the government withdraws support from public education, illiteracy will likely increase, leading to negative societal impacts such as higher marriage rates, poverty levels, and overall societal failure.
Positive Impacts of Education: From attending school and university, individuals may experience educational transformation that leads to improved job prospects and higher income, contributing to private and social benefits.

Private Benefits:
- The individual gains employment, increasing income and changing status, with benefits extending to immediate family.
Social Benefits:
- A more educated populace leads to advancements in societal development and lowers crime rates, contributing positively to society.

Government Intervention: The necessity for government to ensure public education to mitigate crime rates and societal issues. Historical reference to outcomes of neglect leading to war (1991).
Allocation of Resources: Market failure arises when the free market fails to allocate resources efficiently, indicated by a lack of Pareto efficiency where one’s gain does not impose a loss on another.
- Example: If all schools are private, only wealthy families can afford education, leading to unaffordable education for the underprivileged.

Free Market Inefficiencies: When the market cannot meet societal needs effectively, it is categorized as a failure.
Externalities:
- Definition: Externalities occur when producers’ or consumers’ actions affect third parties without compensating them.
- Negative Externalities: E.g., If production leads to pollution, the costs affect society without compensation.
- Social Costs vs. Private Costs: The distinction between costs expressed by private entities and their broader societal impacts.

Social and Private Benefits: Education not only is beneficial to individuals gaining skills and jobs, but it also benefits society by creating a productive workforce and contributing to lower crime rates.
Under-consumption of Education: Highlighting challenges access to education creates, where social and economic systems hinder universal access.

Public Goods: Defined by two characteristics:
- Non-rivalry: The consumption of a good by one individual does not reduce its availability to others.
- Non-excludability: Individuals cannot be effectively excluded from using the good once it has been provided.
- Example: National defense as a public good, where security is provided universally protecting all citizens.

Monopoly and Oligopoly: Market fails when firms have significant control over pricing and competition, leading to inefficiencies.
Example: Electricity provision in Sierra Leone, where limited competition results in high prices and low output.
Market Power Consequences: When energy suppliers increase their prices and provide lower output, consumers have limited alternatives, leading to inefficient market conditions.

Imperfect Information: Lack of clarity or misinformation leads to adverse selection in decision-making.
- Example: Used car market in which buyers may not have full information about the vehicle’s condition leading to poor purchase decisions.

Market failures are identified when there is a discrepancy in supply and demand leading to:
- Production of too much, too little, or the wrong mix of goods and services.
Results in inefficiency, highlighting reasons why markets fail including:
- Externalities (negative and positive)
- Public goods provision
- Market information barriers
- Market power domination.

Understanding market failure is crucial as it lays the framework for governmental intervention in economic systems to enhance societal welfare and mitigate negative outcomes.