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Tuesday, October 27, 2026Ideas worth exploring. Knowledge worth sharing.
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Ideas and explainers from across SenseCentral.

Incomplete markets
Economics 1 min read

Incomplete markets

An incomplete market is one where some of the necessary conditions for market formation exist, but not all of them.…

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Pure public goods
Economics 3 min read

Pure public goods

The market mechanism is likely to fail to supply pure public goods because entrepreneurs are unlikely to enter the market,…

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Missing markets
Economics 1 min read

Missing markets

A significant market failure is the failure to produce some goods and services, despite being needed or wanted. Markets can…

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The nature of economics
Economics 1 min read

The nature of economics

Economics is the scientific study of the ownership, use, and exchange of scarce resources – often shortened to the science of scarcity. Economics is…

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Index numbers
Economics 1 min read

Index numbers

Economists frequently use index numbers when making comparisons over time. An index starts in a given year, the base year, at…

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Marginal analysis
Economics 1 min read

Marginal analysis

Economic decisions are taken in a marginal way, which means that decisions to produce, or consume, are made one at a time.…

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