billy blog Mon 2010-09-20 09:39 EDT

The consolidated government -- treasury and central bank

...The notion of a consolidated government sector is a basic Modern Monetary Theory starting point and allows us to demonstrate the essential relationship between the government and non-government sectors whereby net financial assets enter and exit the economy without complicating the analysis unduly. This simplicity leads to many insights all of which remain valid as operational options when we add more detail to the model...the mainstream macroeconomics obsession with central bank independence is nothing more than an ideological attack on the capacity of government to produce full employment which also undermines our democratic rights...The vertical transactions which add to or drain the monetary base that I have outlined here are transactions between the government and the non-government sector... These transactions are thus unique -- they change net financial assets in the economy. All the transactions between private sector entities have no effect on the net financial assets in the economy at any point in time...

Billy Blog; central bank; consolidated government; Treasury.

billy blog Thu 2010-08-19 16:25 EDT

There is no credit risk for a sovereign government

Bill Mitchell

...UC Berkeley economist Brad DeLong...likes to think of himself alongside Krugman as part of the ``Keynesian'' army against all the neo-liberals. Both are in fact New Keynesians. In that sense, they are not very dissimilar to Mankiw and his gang. Interestingly, they appear to be continually trying to one-up Mankiw as part of some internecine struggle within the American economics academy. But from a Modern Monetary Theory (MMT) perspective, it is hard to tell their various narratives apart...a sovereign government is never revenue constrained because it is the monopoly issuer of the currency. That is a basic starting point in exploring the differences between spending and taxation decisions of a sovereign government and the spending and income-earning decisions/possibilities of the private sector entities (households and firms). The two domains -- government and non-government -- are very different in this respect and any attempt to conflate them as if both are subject to budget constraints is wrong and starts the slippery slide down into the total mispresentation of how the macroeconomics system operates...When a government runs a surplus it is not ``saving'' anything. The surpluses go nowhere! They are just flows that are accounted for and the aggregate demand which is drained by the surpluses is lost in that period forever...DeLong is actually teaching some bastardised course in Political Science here and only allowing the conservative side of the debate to be aired...HSBC economist Steven Major ...[writes in the Financial Times (FT)]...so contrary to what is being peddled each day in the financial press that a medal for bravery should be awarded...

Billy Blog; credit Risk; sovereign Government.

Tue 2010-06-01 18:24 EDT

billy blog >> Blog Archive >> In the spirit of debate ... my reply Part 2

Bill Mitchell

Today, I offer Part 2 of my responses to the comments raised in the debate so far...Modern monetary theory does not use the term ``money'' in the same way as the mainstream because it creates instant confusion. As Scott said ``Money is always someone's liability, so better to be precise about whose liabilities we are talking about than saying money.'' That is why we emphasis fully understanding the asset-liability matches that occur in monetary systems. And that leads you to realise that transactions between government and non-government create or destroy net financial assets denominated in the currency of issue whereas transactions within the non-government sector cannot create net financial positions...So modern monetary theorists prefer to concentrate on what is going on with balance sheets after certain flows have occured rather than narrowly defining some financial assets as money and others not...There is no doubt that the non-government institutions can increase credit. Some slack analysts call this an increase in money. But the accurate statement is that, as a matter of accounting it increases the (in Scott's words) ``the quantity of financial assets and financial liabilities 1 for 1 in the non-govt sector. So, with private credit, there is BY DEFINITION no NET increase in private sector financial assets created.'' Once we understand that and note that typically the non-government sector seeks to net save in the currency of issue then modern monetary theory tells you that the public sector must run a deficit to underwrite this desired net saving or else see an output gap widen...Who is in control is an interesting question. Clearly, the government cannot directly control the money supply which renders much of the analysis in mainstream macroeconomics textbooks as being irrelevant. The Monetarists via Milton Friedman persuaded central banks to adopt monetary targetting in the 1980s and it failed a few years later -- miserably...Then you might like to consider it from the other angle -- a government which accepts responsibility for full employment can ``finance'' the saving desires of the non-government sector by increasing its deficit up to the level warranted by the spending gap (left by the full employment non-government savings)...Orthodox macroeconomic theory struggles with the idea of involuntary unemployment and typically tries to fudge the explanation by appealing to market rigidities (typically nominal wage inflexibility). However, in general, the orthodox framework cannot convincingly explain systemic constraints that comprehensively negate individual volition. The modern monetary framework clearly explicates how involuntary unemployment arises. The private sector, in aggregate, may desire to spend less of the monetary unit of account than it earns. In this case, if this gap in spending is not met by government, then unemployment will occur. Nominal (or real) wage cuts per se do not clear the labour market, unless they somehow eliminate the private sector desire to net save and increase spending...to maintain high levels of employment and given that the public generally desire to hold some reserves of fiat money, the government balance will normally have to be in deficit...modern monetary theory demonstrates that if you want the non-government sector to net save...

Billy Blog; blogs Archive; Debate; reply Part 2; Spirit.

Tue 2010-06-01 17:29 EDT

billy blog >> Blog Archive >> In the spirt of debate ... my reply

Bill Mitchell

...Steve Keen and I agreed to foster a debate about where modern monetary theory sits with his work on debt-deflation. So yesterday his blog carried the following post, which included a 1000-odd word precis written by me describing what I see as the essential characteristics of modern monetary theory. The discussion is on-going on that site and I invite you to follow it if you are interested. Rather than comment on all the comments over on Steve's site, I decided to collate them here (in part) and help develop the understanding that way. That is what follows today... We distinguish the horizontal dimension (which entails all transactions between entities in the non-government sector) from the vertical dimension (which entails all transactions between the government and non-government sector)...A properly specified model will show you emphatically that the horizontal transactions between household, firms, banks and foreigners (which is the domain of circuit theory) have to net to zero even if asset portfolios are changing in composition. For every asset created there will be a corresponding liability created at the same time...you will make errors if there is not an explicit understanding that in an accounting (stock-flow) consistent sense all these transaction will net to zero. In adopting this understanding you might abstract from analysing the vertical transactions that introduced the high-powered money in the first place, but never deny its importance in setting the scene for the horizontal transactions to occur. I think the differences between Steve's models and modern monetary theory are two-fold. First, I do not think that Steve's model is stock-flow consistent across all sectors. By leaving out the government sector (even implicitly) essential insights are lost that would avoid conclusions that do not obey basic and accepted national accounting (and financial accounting) rules. This extends to how we define money. Second, I think Steve uses accounting in a different way to that which is broadly accepted. It might be that for mathematical nicety or otherwise this is the chosen strategy but you cannot then claim that your models are ground in the operational reality of the fiat monetary system we live in. I have no problem with abstract modelling. But modern monetary theory is firmly ground in the operational reality and is totally stock-flow consistent across all sectors. If we used the same definitions and rendered Steve's model stock-flow consistent in the same way as modern monetary theory then Steve's endogenous money circuits would come up with exactly the same results as the horizontal dimensions in modern monetary theory. His results might look a bit different in accounting terms but most of the message he wishes to portray about the dangers of Ponzi stages in the private debt accumulation process would still hold.

Billy Blog; blogs Archive; Debate; reply; spirt.

Tue 2010-06-01 16:23 EDT

billy blog >> Blog Archive >> In the spirit of debate ...

Bill Mitchell

Readers of my blog often ask me about how modern monetary theory sits with the views of the debt-deflationists (and specifically my academic colleague Steve Keen). Steve and I have collaborated in the last few days to foster some debate between us on a constructive level with the aim of demonstrating that the common enemy is mainstream macroeconomics and that progressive thinkers should target that school of thought rather than looking within...hopefully, this initiative will broaden the debate and bring more people up to speed on where the real enemy of full employment lies...The modern monetary system is characterised by a floating exchange rate (so monetary policy is freed from the need to defend foreign exchange reserves) and the monopoly provision of fiat currency. The monopolist is the national government. Most countries now operate monetary systems that have these characteristics...the monetary unit defined by the government has no intrinsic worth...The viability of the fiat currency is ensured by the fact that it is the only unit which is acceptable for payment of taxes and other financial demands of the government.The analogy that mainstream macroeconomics draws between private household budgets and the national government budget is thus false. Households, the users of the currency, must finance their spending prior to the fact. However, government, as the issuer of the currency, must spend first (credit private bank accounts) before it can subsequently tax (debit private accounts)... Taxation acts to withdraw spending power from the private sector but does not provide any extra financial capacity for public spending...As a matter of national accounting, the federal government deficit (surplus) equals the non-government surplus (deficit). In aggregate, there can be no net savings of financial assets of the non-government sector without cumulative government deficit spending...contrary to mainstream economic rhetoric, the systematic pursuit of government budget surpluses is necessarily manifested as systematic declines in private sector savings...Unemployment occurs when net government spending is too low. As a matter of accounting, for aggregate output to be sold, total spending must equal total income (whether actual income generated in production is fully spent or not each period). Involuntary unemployment is idle labour unable to find a buyer at the current money wage. In the absence of government spending, unemployment arises when the private sector, in aggregate, desires to spend less of the monetary unit of account than it earns. Nominal (or real) wage cuts per se do not clear the labour market, unless they somehow eliminate the private sector desire to net save and increase spending. Thus, unemployment occurs when net government spending is too low to accommodate the need to pay taxes and the desire to net save...Unlike the mainstream rhetoric, insolvency is never an issue with deficits. The only danger with fiscal policy is inflation which would arise if the government pushed nominal spending growth above the real capacity of the economy to absorb it...government debt functions as interest rate support via the maintenance of desired reserve levels in the commercial banking system and not as a source of funds to finance government spending...there is no intrinsic reason for...

Billy Blog; blogs Archive; Debate; Spirit.

Credit Writedowns Sat 2010-05-22 20:58 EDT

MMT: Economics 101 on government budget deficits

...when the government has a deficit in any period, by definition the non-government sector (foreign plus private) must have a surplus of exactly the same amount...I haven't talked about government as the creator of currency and the private sector as the user of currency. I haven't focused on any misallocation of resource or malinvestment issues. I haven't raised the spectre of inflation or currency depreciation. I have simply presented the economics and accounting of budget deficits...

credit writedowns; Economics 101; governments Budget Deficit; MMT.

Sat 2010-05-22 20:28 EDT

New Economic Perspectives: What If the Government Just Prints Money?

Scott Fullwiler

As Congress gets set in the near future to consider raising the debt ceiling yet again, my fellow blogger L. Randall Wray creatively suggests not raising the debt ceiling but instead having the Treasury continue spending as it always does: by simply crediting bank accounts...Wray's proposal is based upon modern monetary theory (MMT) that is the focus this blog and those by Bill Mitchell, Warren Mosler, and Winterspeak. Of course, given the lack of understanding of basic reserve accounting at the heart of MMT and Wray's proposal on the part of the public, the financial press, and the vast majority of economists, one can already anticipate the outpouring of criticism suggesting that such a proposal amounts to ``printing money'' and thereby destroying the value of the currency...The approach here recognizes the importance of understanding the balance sheet implications of both of these options that are central to MMT. While most economists typically assume a supply and demand relationship, as in the hypothesized loanable funds market, and then build models accordingly, such an approach can miss important relationships in the real world...Both the Treasury's bond sales and the Fed's operations affect only the relative quantities of securities, reserve balances, and currency held by the non-government sector; the total sum of these is set by the outstanding government debt. With or without bond sales, it is the non-government sector's decision to spend or save that matters in regard to the potential inflationary impact of a given government deficit. Indeed, to be more precise, a deficit accompanied by bond sales is actually the MORE potentially inflationary option, as the net financial assets created by the deficit will be increased still further when additional debt service is paid.

Government Just Prints Money; New Economic Perspectives.

Credit Writedowns Sun 2009-10-11 17:41 EDT

The G20 Summit: Hijacked by neo-liberalism

Marshall Auerback

As a matter of national accounting, the domestic private sector cannot increase savings unless and until foreign or government sectors increase deficits. Call this the tyranny of double entry bookkeeping: the government's deficit equals by identity the non-government's surplus...

credit writedowns; G20 summit; Hijack; neo-liberalism.