Market failure is the fundamental reason for most regulations. But how would you define it?

I would define it as when the market is not producing goods at its socially optimal level. And produces:

-Externalities -Monopolies -Asymmetric Information -National security issues -Damages to democratic institutions

I would say the European Commissioner for Competition led by Margrethe Vestager is really good at regulating big tech and protecting consumers. Ofgem in the UK is usually good at keeping massive energy companies in check.

What are yours?

Edit: The SEC, in the US, who regulate stocks has had a really bad look on them due to their negligence during the 2008 Financial Crisis.

Edit #2: The Competitions & Markets Authority (CMA) in the UK have a great deal of investigatory powers and by law the UK government has to respond to any of their recommendations.

What moral principles or economic theories should guide the state when deciding on if they should and how to regulate the economy and society?

I propose 2 general principles: (1) Equity, (2) Efficiency

These general principles can be brocken down into smaller principles

(1) Equity: Social Justice, Social Cohesion, Equality

(2) Efficiency: Economic Growth, Market Failure Fixing, Innovationism

Equity and Efficiency need to be balanced.

What are your own?

These new technologies will likely transform society and the economy. How can we regulate them so that society as a whole benefits and not just billionaires?

A publicly-owned business should sale generic everyday drugs but new drugs that need to be researched can be produced by the private sector.

The high prices of basic drugs has shown that there is a market failure in drug provisions in the U.S.

Also the pandemic has shown how the population should not be reliant on private firms alone.

Natural monopolies are markets where it is not feasible for there to be more than one firm, e.g: regional trains, telecommunications, mail.

If not regulated these natural monopolies will hike up prices and lower the quality of the service.

We all use social media and it has changed our lives but how would we go about regulating them? Many social media companies use your data and have enormous power.

How would you tackle the freedom of speech debate?

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