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Systems | working

system work Topic in The Credit Debacle Catalog

complicated systems work (1); Financial System Working (1).

Fri 2010-06-18 10:37 EDT

Monetary Economics Review

Pablo Gabriel Bortz

Monetary Economics: An Integrated Approach to Credit, Money, Income, Production and Wealth, W. Godley and M. Lavoie, Palgrave/Macmillan, London, 2007...Acknowledging the existence of a complex institutional structure that includes households, firms, banks and governments (sometimes separated from the Central Bank), "our aspiration is to introduce a new way in which an understanding can be gained as to how these very complicated systems work as a whole"...the "new way" referred above is currently known as Stock-Flow Consistent modelling (SFC)...The main bid of Godley and Lavoie (G&L, from now on) is to show (successfully, one could note) that the SFC models make it necessary to fully articulate an accounting structure, avoiding "black holes", gaining in consistency, accuracy, and providing a common framework for the comparison of different models...one gets really convinced that it is the type of approach that makes it possible to analyse a great number of elements and complexities of the real world, as much as one wishes!...G&L adopt an institutional classification (households, firms, banks, government and the central bank). All the models presented in the book start with a "balance sheet" matrix, where all the assets and liabilities of each sector are described...

Monetary Economics Review.

winterspeak.com Sat 2010-05-22 14:02 EDT

Richard Koo, who is so close, is still wrong

winterspeak

...Richard Koo, who understands the situation in Japan (which is very very similar) quite well still makes suboptimal recommendations because he too does not understand how the financial system works...He's correct in saying that massive fiscal stimulus saved Japan. They really were on the brink of their Great Depression in the 80s, and have avoided it without going to War. This is good, but none of it was necessary, so really represents a massive failure. Koo thinks that the Govt is spending the money the private sector has saved. In fact, Govt spending is what is giving the private sector its savings! Government is not borrowing anything. Japan should really just massively slash taxes and fund its private sector. Let the balance sheets heal already! Koo does not talk about all the terrible malinvestment that the Governments fiscal spending did. The US should simply implement a payroll tax holiday until inflation starts to tick up. Right now, the US's savings desire is not as high as the Japanese's, but a double dip might get it closer. That just means the US will need even higher deficits. It took Japan 20 years to start getting comfortable with sufficiently large deficits. Now might be a good time to go long the Nikkei, actually.

closed; com; Richard Koo; Winterspeak; wrong.

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