A zero-sum game is a situation where one party benefits at the equal cost of another. If we add gains and losses the net benefit will always be zero. If two players have an arm wrestle challenge, there can only be one winner and one loser. It is not possible to arm wrestle and both …
Panic buying – is it rational or irrational Panic buying is a situation where consumers buy an unusually large quantity of a good in anticipation of coming uncertainty. A related concept is ‘surge buying’ where people buy more than usual for rational reasons. Reasons for panic buying could include Health crisis which causes people to …
A-level WJEC revision guide
It includes:
61 pages, 14,000 words
63 pages, 17,000 words
At the start of the academic year, I always feel a little pressure to justify the study of economics. Students come up asking things like, should they do economics or history? It’s hard to know what to say, but to get people excited about economics it’s good to try and think how economics can be …
I have written a new book “Economics Without the Boring Bits – An Enlightening Guide to the Dismal Science ” published by Wellbeck. It includes topics such as common economic fallacies, middlemen, recycling, debt, finance, trade, money, taxation and why some people get rich and others don’t. From the Introduction I have been teaching economics …
Real wage inflation means an increase in average earnings adjusted for inflation. See also: Real wages Rising real wages means an increase in living standards and greater purchasing power of consumers. In the past decade, many economies such as US and UK have witnessed stagnant real wage growth. A rise in real wages would be …
Some potentially common mistakes in economics. 1. Confusion of rates of change and actual levels What happened to the UK price level between May 2011 and Feb 2015? The answer is that prices rose at a slower rate. There was a fall in the inflation rate. Prices were still rising just at a lower rate. …