Last Updated On -05 Aug 2025
John Maynard Keynes is a name that resonates in modern economics, and for good reason. His theories opposed classical economics and changed the perception of the economy, employment, and the role of the government in the economy. The Keynesian Theory of Employment, formulated during the Great Depression, is still a critical aspect of macroeconomic policy.
Keynesian Theory of Employment was put forward by John Maynard Keynes in 1936 through the book The General Theory of Employment, Interest and Money. It postulates that employment levels are a result of aggregate demand, and therefore, employment wouldn’t be the sole determining factor.
To put it simply, Keynes believed that unemployment was not a result of the economy being sluggish and therefore not needing workers. Furthermore, boosting demand through government spending, investment, and consumption is the best route to achieving full employment, and government spending should be prioritized in case of a recession.
According to Keynes, the level of employment in an economy is determined by effective demand, the demand that creates output and employment.
Two Schedules in the Keynesian Theory:
The point of effective demand, which determines the equilibrium level of employment, is the intersection of these two curves.
The Keynesian Theory of Employment is a very useful approach to studying unemployment and economic cycles and developing relevant policies. It enlightens us that markets do not always self-correct, and in some situations, only active intervention will restore stability and full employment. In today’s dynamic global economy, Keynes’s insights continue to shape macroeconomic policies across the world.
Consider a country in recession. If businesses are not investing and spending is not occurring, unemployment is bound to rise.
According to Keynesian economics, the role of the government includes the following interventions:
As a result, all of the above improve the aggregate demand of the economy, which further improves production and employment opportunities.
There have been further changes and challenges proposed to Keynesian economics, with the rise of New Keynesian and Monetarist views; however, the need for Keynesian economics to navigate economic cycles remains one of the most used staples in the economy.
Did you know? With the influence of Keynesian economics, John Maynard Keynes was a member of the British delegation to the Bretton Woods Conference (1944), which later established the IMF and World Bank. |
In securing employment, the classical view is that since there is wage flexibility, there is a natural adjustment. The Keynesian approach, however, relies on aggregate demand and a likelihood of wages being ‘sticky’.
Effective demand refers to employment levels in the economy that are supported by the actual demand for goods and services.
Yes. Most governments adopt Keynesian-style interventions during economic crises to stimulate demand and reduce unemployment.