Economics is a choice between alternatives all the time. Those are the trade-offs.
Interpretation
Economics involves making decisions among different options, considering the costs and benefits of each choice.
In this quote, Paul Samuelson emphasizes that economics fundamentally revolves around the concept of trade-offs. Every economic decision entails choosing one alternative over another, highlighting the need to evaluate the potential benefits and costs associated with different options. This perspective underlines the importance of making informed decisions in the economic realm, as every choice can lead to significant implications.
In practice
This quote could be used in an economics class to explain the concept of trade-offs.
To a person of analytical ability, perceptive enough to realise that mathematical equipment was a powerful sword in economics, the world of economics was his or her oyster in 1935. The terrain was strewn with beautiful theorems begging to be picked up and arranged in unified order.
I can't think of a president who has been overburdened by a knowledge of economics.
My belief is that nothing that can be expressed by mathematics cannot be expressed by careful use of literary words.
Politicians like to tell people what they want to hear - and what they want to hear is what won't happen.
My family was well off but not rich. I spent the four years I was an undergraduate working on the beach. And it wasn't because I was lazy; it was because my freshman class would go to a hundred different employers and wouldn't get a nibble. That was a disequilibrium system. I realized that the ordinary old-fashioned Euclidean geometry didn't apply.
Economics has never been a science - and it is even less now than a few years ago.
I truly believe that capitalism was created to help people live better lives, but sadly over the years it has lost its way a bit. The short-term focus on profit has driven most businesses to forget about the important long-term role they have in taking care of people and the planet.
The need of a constantly expanding market for its products chases the bourgeoisie over the entire surface of the globe.
The real and effectual discipline which is exercised over a workman is that of his customers. It is the fear of losing their employment which restrains his frauds and corrects his negligence.
When a business or an individual spends more than it makes, it goes bankrupt. When government does it, it sends you the bill. And when government does it for 40 years, the bill comes in two ways: higher taxes and inflation. Make no mistake about it, inflation is a tax and not by accident.
If bankers become overly conservative in response to past lending mistakes - or if examiners force such behavior - it will hurt bankers' own long-term interests and the economy in general.
Governments must commit to sound economic and financial policies. This is how we ensure reform in the euro area - and our independence.
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