The circular flow model of economics shows how money moves through an economy in a constant loop from producers to consumers and back again, factoring into a nation’s GDP.

For example, a formula in cell A9 that sums the values of "A7 + A8 + A9" is a circular reference. A Spreadsheet Warning Circular references are identified in spreadsheets.

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A common critique of the circular economy is that the terminology surrounding it is too complex. Almost half of those surveyed in the study (49 percent) described circular economy messaging as ...