Economic value of English law | Oxera

5.3: Solutions to the free-rider problem: coordination across private and public parties

Published: October 5th 2021
Chapter 5

5.3: Solutions to the free-rider problem: coordination across private and public parties


The free-rider problem exists in many different situations. There are different ways to deal with it that have been explored in the economic literature. A key approach to solving the mismatch between private costs and public benefits of an investment is to ensure coordination across private and public parties.

For example, the National Trust is a private charity that works to conserve land and property of national significance.[1]These properties and land are of cultural, historical and natural importance and therefore exhibit a positive externality—the benefits for the UK population are beyond the benefits for the owner of … Continue reading As a charity, the National Trust relies on membership fees, revenue from land and property, and government support to carry out its work.[2]The National Trust (N.D.), ‘Our acquisitions’. This combination of private ownership and some public support allows land and property of cultural, historical and natural importance to be protected.

One potential solution can be drawn from the role of the government in supporting and coordinating the management of other national assets that generate value for the UK. For example, there are parallels between English law and natural capital—just as English law facilitates economic activity, natural capital provides services that underpin the functioning of the economy (see Box 5.2). The UK government has recognised these issues and started working to protect and promote the value of UK natural capital. For example, 28% of the UK’s land area is protected in some way.[3]Joint Nature Conservation Committee (2020), ‘UKBI – C1. Protected areas’. Similarly, 25% of UK waters (21.8m hectares) are protected to some degree.[4]Ibid. In 2020, the government also launched an online resource for measuring natural capital.[5]UK government (2020), ‘Enabling a Natural Capital Approach’, January. The tool attempts to improve decision-making by taking into account impacts on the environment and natural capital.

Box 5.2 Economic value of natural capital

Natural capital is the stock of natural assets including land, vegetation, air, water and all living things.1 Natural capital provides a range of services that make human life possible, underpinning the functioning of the economy and providing non-economic benefits that contribute to quality of life. This includes meeting human needs such as demand for food and materials; providing recreational and aesthetic services; and the important role that natural capital plays in regulating natural and human environments—for example, carbon sequestration.2 The annual value generated for the UK by these natural capital services was estimated to be £35.9bn in 2018.3

When considering the long-term potential of the UK’s natural resources to provide services to the population over the resource’s lifespan, the total asset value of UK natural capital was estimated to be £921bn.4 For example, the total asset value of UK’s woodland areas is estimated to be £130bn,5 and the total asset value of the UK’s coastal and marine areas is estimated to be £211bn.6

Despite the significant benefit and value of the stock of natural capital, the free market has resulted in overconsumption and underinvestment in these assets in the UK, as well as elsewhere in the world.

Note: 1 World Forum on Natural Capital (N.D.), ‘What is natural capital?’. 2 Office for National Statistics (2020), ‘UK natural capital accounts: 2020’, 19 November. 3 £21.2bn in value was generated through the meeting of human demands; recreational and aesthetic services provided by natural capital are valued at £10.8bn; the regulation of natural and human environments generated £3.9bn in value. Ibid. 4 Office for National Statistics (2020), ‘UK natural capital accounts: 2020’, 19 November. 5 Office for National Statistics (2020), ‘Woodland natural capital accounts, UK: 2020’, 28 February. 6 Office for National Statistics (2021), ‘Marine accounts, natural capital, UK: 2021’, 6 April.

References

References
1These properties and land are of cultural, historical and natural importance and therefore exhibit a positive externality—the benefits for the UK population are beyond the benefits for the owner of these properties and land.
2The National Trust (N.D.), ‘Our acquisitions’.
3Joint Nature Conservation Committee (2020), ‘UKBI – C1. Protected areas’.
4Ibid.
5UK government (2020), ‘Enabling a Natural Capital Approach’, January.