The essential element of Keynesian economics is the idea the macroeconomy can be in disequilibrium (recession) for a considerable time. To help recover from a recession, Keynesian economics advocates higher government spending (financed by government borrowing) to kickstart an economy in a slump. Keynesian economics includes Disequilibrium in macroeconomy (insufficient demand) Imperfect labour markets (e.g. …
Nudge theory suggests consumer behaviour can be influenced by small suggestions and positive reinforcements. Proponents of nudge theory suggest that well-placed ‘nudges’ can reduce market failure, save the government money, encourage desirable actions and help increase the efficiency of resource use. Critics argue nudges can be misused and become a form of social engineering or …
Definition of a free good. A free good is a good with zero opportunity cost. This means it can be produced by society in as much quantities as needed with little or zero effort.
Economics is concerned with the optimal distribution of scarce resources within society. For example, economics is concerned with how individual decisions like how firms produce goods and which goods people buy. An important element in economics is concerned with the extent to which governments can intervene in the economy to improve economic welfare. Economics is …
Readers Question: Why is public money (taxes) only 47% of the UK’s GDP spent on public spending?, where is the rest of my money being spent. This is a genuine question from a 58 year old who has no real concept of how it all works,but has an innate understanding that I am being screwed. …
It’s the time of the year when many students are getting to start economics for the first time. It can be a little confusing with so many new concepts and words. But, if we had just one lesson, what could we teach about economics? Society wishes to optimise the distribution of resources. Economics considers how …