4.1.8.4 Policies for Negative/Positive production etxernalities

honey production, wind farms, tree planting

examples of positive externalities

subsidies, regulation and legislation, direct gov. provision

What policies can be used to increase production of positive externalities of production?

education, legislation/regulation, subsidies for alt. industries

what other policies can be used to reduce negative production externalities?

education

focus on informing businesses and consumers on the environmental harm caused by certain types of production

public awareness campaign, training programs, eco-labeling incentives

types of education

firms may choose cleaner production methods, consumers choose sustainable products

Advantages of education

education alone is often too slow to change behaviour, firms unlikely to act on education alone, depends if combined with others policies, i.e. subsidies/regulation

Disadvantage of education

legislation and regulation

incentivises firms to reduce their emissions and to switch to cleaner production methods to move the market closure to the socially optimal level of production

firms install pollution control technology(i.e. carbon filters in factories), environmental standards(i.e. waste disposal laws), fines and penalties

Types of Legislation and Regulation

may lead to higher production costs=>passed onto consumers, regulatory arbitrage

Disadvantages of Legislation and Regulation

forces firms to reduce harmful production

Advantages of Regulation and Legislation

regulatory arbitrage

firms may relocate to countries with weaker regulations shifting pollution elsewhere rather than reducing it globally

subsidies for alternative industries

governments can provide financial support to industries that use sustainable production methods

grants for renewable energy firms, tax breaks for companies investing in clean technology, investment in research and development

types of subsidies for alternative industries

lowers cost of sustainable production=>eco-friendly methods more attractive=>cleaner technology more widely adopted

advantages of subsidies for alternative industries

can lead to gov. failure depends if not well-targeted, rent seeking behaviour, requires high gov. spending, may distort market competition to favour certain firms depends if well designed it is

disadvantages of subsidies for alternative industries

rent seeking behaviour

firms may take subsidies without making real environmental changes.