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Thirlwall à la Godley

Summary:
Short note on Thirlwall's Law by Lance Taylor available here. As he notes on Thirlwall's Law:  "Insofar as they [the conditions to generate it] are 'extreme,' the plausibility of (3) [Thirlwall's Law] is open to doubt," which is one of the points I raised in my recent debate with Jaime Ros. Causality here remains from exports to growth, which was reversed in Clavijo and Ros, but there is a healthy skepticism about the generality of the law.Arguably Godley had a version of Thirlwall's Law in his model too. As noted by Zezza: "the ideas underlying the ‘New Cambridge Hypothesis,’ which assumed... that the private sector would adjust rather quickly to a shock, to restore its desired income/assets ratio." In this sense, in the long run in a steady state Godley assumed that the net acquisition of financial assets would be zero. This would be a stock version of the flow equilibrium between investment and savings, the private balance.

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Short note on Thirlwall's Law by Lance Taylor available here. As he notes on Thirlwall's Law:  "Insofar as they [the conditions to generate it] are 'extreme,' the plausibility of (3) [Thirlwall's Law] is open to doubt," which is one of the points I raised in my recent debate with Jaime Ros. Causality here remains from exports to growth, which was reversed in Clavijo and Ros, but there is a healthy skepticism about the generality of the law.

Arguably Godley had a version of Thirlwall's Law in his model too. As noted by Zezza: "the ideas underlying the ‘New Cambridge Hypothesis,’ which assumed... that the private sector would adjust rather quickly to a shock, to restore its desired income/assets ratio." In this sense, in the long run in a steady state Godley assumed that the net acquisition of financial assets would be zero. This would be a stock version of the flow equilibrium between investment and savings, the private balance.
Matias Vernengo
Econ Prof at @BucknellU Co-editor of ROKE & Co-Editor in Chief of the New Palgrave Dictionary of Economics

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