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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
In most Keynesiantype macroeconomic models the financial sector is modelled in terms of money demand, money supply and money market equilibrium. The market equations for private and government debt, i.e. credit, are implicit in these models by virtue of Walras' Law and need not be explicitly specified. Market equations for existing physical capital, or shares in capital, are absent from these models on the tacit assumption that physical capital cannot be traded and, consequently, has no market price. Money in these models is a substitute for private and government debt, not for current output, let alone for physical capital (or claims thereon). Models with these characteristics have three basic weaknesses. They narrow down the monetary transmission mechanism to a small subset of assets. Moreover, they produce downwardbiased estimates of the degree of controllability of money in open economies if money and claims on physical capital are actually substitutes. Finally, these models are illsuited to analyze adequately the effects of open market operations and of financing government budget deficits which change the stocks of money and debt.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.