Introduction to the Sectoral Financial Balances Model

A recent post introduced the income-expenditure model, a staple of introductory courses in macroeconomics. In this post, a closely related model of the sectoral financial balances is considered at a similarly introductory level. The ‘sectoral financial balances model’, or ‘SFB…

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Unearned Income and its Distribution

In any society, there will be real output (real income) that is not produced solely by humans. Some real income is due to the contribution of nature – land, natural resources, beneficial weather patterns, animals and so on. Some real…

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Planned Investment/Saving and Keynesian Causation

This is intended as an introductory post to explain the Keynesian (and Kaleckian) view of causation between desired investment and desired saving in particular, and desired injections and desired leakages in general. Initially, the argument is presented with reference to…

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