Trade and the Zero-Sum Fallacy

Video

Economics is Fun Series – Part 4 – Trade

Another great video from the Adam Smith Institute. This week Madsen Pirie looks at trade and also dispatches the zero-sum fallacy (the “big cake” argument which says that trade must leave someone worse off). He also recommends a way to make poorer nations richer – “buy their stuff”! Watch and learn.

Want more? Watch the previous episode on specialisation.

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The Pin Factory

Video

Economics is Fun Series – Part 3 – Specialisation

More great stuff from the Adam Smith Institute. This week Madsen Pirie looks at specialisation and mass production, picking up on both the Wealth of Nations and the genius of Eli Whitney in the process.

Here’s Adam Smith himself on the benefits of specialisation:

This great increase in the quantity of work, which, in consequence of the division of labour, the same number of people are capable of performing, is owing to three different circumstances; first, to the increase of dexterity in every particular workman; secondly, to the saving of the time which is commonly lost in passing from one species of work to another; and, lastly, to the invention of a great number of machines which facilitate and abridge labour, and enable one man to do the work of many.

Adam Smith, The Wealth of Nations

Want more? Watch the previous episode on price.