MF- Positive Externalities Flashcards
Positive externalities occur when
Production and/or consumption creates external benefits in third parties outside the market
External benefits may be in the form of:
- lower costs for other parties
- increased revenues for others
- increased utility/satisfaction for others
Positive externalities are associated with
Merit goods and services
Examples of positive production externalities will
- flood defences
- projects to reduce deforestation
- promotion of sharing of scarce resources such as cars
- research and development
- bee keeping and pollination
Examples of positive consumption externalities
- healthcare/ childcare
- education
- pest control
- mass transport services
- youth clubs and apprenticeships
Where positive externalities exit
The good or services may be under consumed or over provided since the free market may fail to value them correctly or take them into account when pricing the product
If there are external benefits..
The market delivers an output below the quantity that maximises social welfare
External benefits from libraries
- community hub
- free access to knowledge
- increased labour mobility
- positive spillovers from free facilities for people to study, work and meet
- people in poorer communities more likely to visit and use libraries
Factors behind declining usage of libraries
- cuts in local authority funding
- cheaper book prices online
- rise of e-books
- growth of internet access- people using the web for their own research