Economic Issues

At every level of voting, people are choosing politicians who will ultimately take economic decisions – but most people do not understand economics and economists disagree among themselves (, so voters find it hard to choose the politicians who would best serve their interests.  Some politicians advocate policies that are popular and easy to understand, without giving sufficient weight to economic considerations.

Companies don’t have votes, so it is politically easier to tax them than to tax individual voters – but that can backfire if it results in businesses being less competitive, so that they either shrink or move elsewhere.  Margaret Thatcher’s Speech to Conservative Local Government Conference on 3 March 1990 explained her approach to this problem: “The new Uniform Business Rate is designed to stop extravagant councils piling the burden onto business and driving out enterprise and jobs”.

Everyone would be wealthier with no trade barriers, because goods and services would be supplied by those with a comparative advantage as described in an earlier chapter (  Every country in the world, though, has erected trade barriers for political reasons: for example to protect its own companies from competition, despite the economic cost to its population as a whole (  National politicians were responsible for reaching trade agreements until the formation of the EU introduced a new layer of governance.

The EU’s Single Market has no barriers within it, but its trade with the rest of the world is either governed by trade agreements or by World Trade Organization (WTO) rules.  The Single Market requires agreements which are contentious – as illustrated by the fierce debate when Britain was deciding whether to leave it or not:

●  Those arguing for remaining in the EU’s Single Market point out that it enables businesses in member States to leverage the world’s biggest economy, having seamless access to the most capable suppliers and selling to customers across the whole of Europe, so that they can compete on equal terms with their American and Chinese counterparts – which have much bigger home markets than any individual European country.  Every British company with a European supply-chain would be less competitive if it were outside the EU’s Single Market after a Brexit.  And, as Stephen Davies argued in his article Let’s Think through This Trade Issue, Carefully, trade is between companies – not countries.

●  Some of those wanting Britain to leave the EU, including David Collins in the Spectator on 8 August 2018, offer reasons “Why a no-deal Brexit is nothing to fear” – using the language of countries, rather than companies, competing under WTO rules.  Patrick Minford, in an Economists for Free Trade article that was published in August 2017, “From Project Fear to Project Prosperity”, argued that Britain’s GDP would increase by 7% if it were outside the EU – but this view is rejected in an LSE article on 23 August 2018: The Economists for Brexit predictions are inconsistent with the basic facts of international trade. The LSE article argued that Minford’s model is theoretically dubious, that he had made some questionable assumptions, and that there would be some practical problems: “Minford admits his model predicts that the policy would cause the ‘elimination’ of UK manufacturing and a large increase in wage inequality.  But although he is relaxed about these outcomes, we suspect that voters in Port Talbot and elsewhere in Britain wouldn’t be so impressed.”

There is clearly disagreement between economists, although almost all of them argued for remaining in the EU.  The politicians simply chose which message best suited their political agendas – and hoped that the public wouldn’t understand the issues.



This page is intended to form part of Edition 4 of the Patterns of Power series of books.  An archived copy of it is held at https://www.patternsofpower.org/edition04/6673.htm.