To get out of its economic crisis Europe needs to learn from China
Deng Xiaoping and John Maynard Keynes
Introduction
China and macro-economic theory in Keynesian and Marxist terms
The rising proportion of the economy devoted to investment
Effective demand
Budget deficits
Interest rates
‘A somewhat comprehensive socialisation of investment’
The conclusion
Implications
Appendix – the issues restated in Marxist terms
US 2nd quarter GDP figures - investment remains the key issue for US recovery
By John Ross
The publication of the US 2nd quarter GDP figures highlighted several striking and interlinked structural trends in the US economy. These go considerably beyond the well publicised slowing of the US economic recovery. They again make clear that the trajectory of the US economy will be determined by what happens to US fixed investment
The data confirms the US recovery is weak
Unsurprisingly, because it was anticipated, and as has been widely reported, the data confirmed the slowdown in US economic recovery. Taking the latest revised figures, annualised US GDP growth decelerated from 5.0% in the 4th quarter of 2009, to 3.7% in the 1st quarter of 2010 to 2.4% in the 2nd quarter.
US GDP remains 1.1% below its peak level in the 4th quarter of 2007. At the 2nd quarter’s rate of growth previous peak US GDP will not be regained until the 4th quarter of 2010.
Such figures have essentially decided the debate between those who argued that because the US downturn was very severe its economy would spring back strongly from recession, and those, such as the present author, who pointed to the underlying structural situation of the US economy and therefore argued recovery would be weak compared to previous US post-war business cycles.
Figure 1 illustrates how much weaker the present US economic recovery is than in previous post-war cycles. In the previous most serious post-war cyclical downturn, that following 1973, the US economy regained its previous peak level of production after eight quarters. In this recession after 10 quarters the US economy has still not recovered its peak GDP level.
As also widely reported, the new GDP data now calculates the US recession was deeper, and started earlier, than previously estimated. Peak US GDP is now analysed as having occurred in the 4th quarter of 2007 rather than the 2nd quarter of 2008 as previously estimated. The trough of US GDP in the 2nd quarter of 2009 is now calculated to have been 4.1% below the cyclical peak level - the previous deepest fall in a US post-World War recession, that after 1973, was 3.2%.
The fall in US investment
The driving force of the depth of the US recession is also clear. It was due to the decline in US fixed investment. As shown in Figure 2, measured in constant 2005 prices, US GDP in the 2nd quarter of 2010 was $147 billion below its 4th quarter 2007 level. However several components of US GDP are already above their 4th quarter 2007 levels - inventories are up $63 billion, government consumption up $112 billion, and net trade up $135 billion. Consumer expenditure was below its 4th quarter 2007 level but only by $80 billion. But US private fixed investment was down $412 billion - dwarfing all other contributions to the recession.
Figure 2
Decline in investment centred in non-residential sector
This decline in US private fixed investment was not primarily due to the fall in residential investment created by the sub-prime mortgage crisis - as may be seen from Figure 3. The decline in US residential fixed investment, again in 2005 dollars, was $172 billion whereas the decline in non-residential fixed investment was $241 billion.
Figure 3
Fixed investment and inventories
A further feature indicating the specific pattern of US recovery is the financing of gross domestic investment - i.e. fixed investment plus inventory accumulation. Although, as noted above, US fixed investment remained severely depressed, nevertheless for the first time for four years there was a small upturn, of 0.5%, in the percentage of US GDP devoted to fixed investment in the 2nd quarter - fixed investment rose to 15.6% of GDP from its low of 15.1% in the 1st quarter of 2010. This reflected a stabilisation of the share of residential investment in GDP and a slight increase in the share of non-residential investment - see Figure 4.
Figure 4
However it is clear that the majority of the saving necessary to finance the small upturn in overall gross investment has come from a worsening of the US trade balance - i.e. from foreign borrowing. Since the low point of the recession, in the 2nd quarter of 2009, US fixed investment and inventory accumulation has increased its share of GDP by 1.6% - rising from 14.5% of GDP to 16.1%. However this increase was entirely due to inventory accumulation - the percentage of US GDP devoted to private sector inventory accumulation rose by 1.9%, from -0.6% of GDP to +1.3%. However US fixed investment declined by 0.2% of GDP in the same period - from 15.8% of GDP to 15.6% of GDP.
Precisely quantifying the contribution of borrowing abroad to the financing of inventory accumulation is not possible until the US balance of payments figures for the 2nd quarter are published in September. However US balance of payments figures are dominated by the US balance of trade. The US trade deficit has been steadily widening since the depth of the recession in the 2nd quarter of 2009 - see Figure 5.
The deterioration in US net exports in 2nd quarter 2009 to 2nd quarter 2010 was 1.1% of GDP - the trade deficit rising from 2.4% of GDP to 3.5%. This is equivalent to 69% of the increase in the percentage of GDP for investment - indicating that the majority of financing for the increased saving to finance inventory accumulation has come from abroad. Given that in this period there was no increase in fixed investment at all what is occurring is that the US economy has been borrowing abroad not to finance fixed investment but in order to fund inventory accumulation.
Borrowing from abroad to finance an inventory build up, rather than for investment in fixed assets which can increase productivity or capacity, cannot be considered a healthy pattern of growth.
Figure 5
How is the US economic downturn to be overcome?
The data above makes clear that the quantitative key to overcoming the US economic downturn remains the situation in US fixed investment. Some reports on the 2nd quarter GDP figures spoke of a 'surge' in US business investment in the quarter but this fails to place the increase in a long term context. Comparing 2nd quarter 2010 to 1st quarter 2010, total US private investment rose by an annualised 19.1% or by $84 billion in 2005 prices. This sounds dramatic until it is noted that between 4th quarter 2007 and 2nd quarter 2009 US fixed investment fell by $495 billion so that the 2nd quarter 2010's increase made up only 17% of the fall that took place to the trough of recession. Only if an investment recovery continues for many quarters will the severe fall in US fixed investment during the recession be made up.
Such a fixed investment wave, in turn, would have to be financed by an equivalent rise in savings and therefore either by a sharp increase in US domestic savings or a large inflow of foreign capital. The former would require compression of US consumption, which would be likely to create major political unpopularity for the Obama administration, while the latter would require a major widening of the US balance of payments deficit. So far, as noted above, the primary process which has taken place is a worsening of the US trade deficit.
Why does the US not launch a major state investment drive?
Some authors argue that the way out of this current situation is for the US to launch a major state financed investment programme - a coherent exposition of this argument is presented for example in Richard Duncan's The Corruption of Capitalism. The arguments of adherents of this view is that due to the debt laden situation of the US private sector, and therefore its inability to sustain large scale expenditure, the US government, to maintain economic demand, has in any case no option but to continue to run large scale budget deficits for the foreseeable future. Therefore, instead of being used to maintain consumption, as at present, the budget deficit should instead be used to increase investment. As Duncan argues:
'Trillion dollar annual deficits for the next decade may keep the United States from collapsing into a severe depression.... But they would do nothing to restore the economy's long-term viability... The trade deficit would still be massive... The country could continue to consume more than it produced as long as other countries continued to accept its IOUs. But with each year that passed, structurally the economy would become increasingly rotten...
'There is a much more attractive alternative future, in which the United States remains the world's dominant superpower with a revitalised, self-staining economy. That alternative requires a national industrial-restructuring programme in which the government would invest in 21st Century technologies with the goal of establishing an unassailable American lead in the industries of the future. That goal could be achieved at the cost of $3 trillion over 10 years.'(1)
Such a programme for reversing the US investment decline is intellectually coherent but unfortunately in practice it is impossible to deliver given the structure of the US economy. The reasons why this is the case also show why the the Obama administration has been unable to step in and launch any large scale state financed investment programme.
The first obstruction is political - any US administration pursuing such an approach would get little or no popular support for doing so. Popular political sentiment is not determined by GDP growth statistics, let alone investment statistics - about both of which most of the population knows little and cares less. Political popularity is determined by whether living standards are rising or falling. Whereas government programmes boosting consumption improve living standards, and therefore are popular, programmes boosting investment have no such direct effect and are therefore unlikely to be generate equivalent political popularity.
More fundamentally, at the economic level, large scale government intervention in investment would alter the balance between the state and private sectors in the US and increase the weight of the former. This would therefore require a sharp shift in the structure of the US economy and would also be strongly resisted on ideological grounds.
It is for this reason that while the Obama administration has been able to use the budget deficit with considerable effect to maintain both private and government consumption it has been unable to have any significant effect on US investment. As may be seen in Figure 6, expressed in current prices, the $41 billion increase in US state investment between the 4th quarter of 2007 and the 2nd quarter of 2010 offset only 8.5% of the $485 billion decline in private investment which took place in the same period.
Figure 6
Furthermore whatever increase in state investment did take place was almost entirely in the ideological acceptable, but economically unproductive, field of military spending. As may be seen in Figure 7, between the 4th quarter of 2007 and the 2nd quarter of 2010 while US Federal military fixed investment went up by $28.8 billion in current prices, Federal civilian investment went up by only $9.0 billion and fixed investment by the fifty US States went up by only $3.0 billion. Therefore not only was the total increase in US state investment far too small to offset the fall in private fixed investment but the increase in civilian state investment was negligible. Figure 8 shows the same trends in fixed price terms.
The idea of state action to overcome the investment decline in the US is therefore interesting in theoretical terms. But it is impossible to execute in the actual structure of the US economy.
Figure 7
Several conclusions follow from the above data.
- It is evident why the US recovery from recession has been weak and is likely to continue to be so - a huge decline in fixed investment has to be made up.
- It is likely the US trade deficit will continue to expand. Financing a recovery in investment from US domestic savings would be likely to require compression or slow growth of US consumption which would be highly unpopular. It is therefore easier for the US economy to finance an investment recovery through expansion of foreign borrowing - i.e. to widen the balance of trade deficit.
- It is evident why China has come so much more successfully through the international financial crisis than the US. As has been analysed elsewhere the general overall characteristic of the present 'Great Recession', internationally and not simply in the US, is a severe decline in fixed investment. China's own stimulus programme however, by directly boosting investment, ensured that no such decline took place in China. On the contrary, the period following the start of the international financial crisis saw a sharp increase in fixed investment within China.The programme prescribed by Richard Duncan and others for the US - 'a national industrial-restructuring programme in which the government would invest in 21st Century technologies' - is impossible for the US to execute for reasons already analysed. However it appears to be rather close to what China is actually executing. Far more successful economic performance by China than by the US therefore seems certain to continue in the next period with its concomitant consequences for the world economy.
Notes
1. Richard Duncan, The Corruption of Capitalism, CLSA Books, Hong Kong 2009.Germany's 'continental economy' - comparisons to the US, India and China
Approximately three quarters of German exports were to European countries. 63% of all exported German goods were delivered to the member states of the European Union.
Asia, the second most important market for German export goods in 2009, trailed far behind with 14% of German exports. The US accounted for 10%.. Africa and Oceania (including Australia) accounted for only 2% and 1% of German exports.
In terms of imports Germany was almost equally Europe dominated. 71% of Germany's imports came from Europe, with 18% from Asia and 9% from the US. Goods from Africa and Oceania represented just 2% and 0.4%, of Germany's imports.
Germany's economy, in short, is not really a balanced 'international' one - in particular in an economic downturn. It is, in export terms in particular, a European continental economy with secondary add ons in Asia and the US.
What implications flow from this?
The first is to reinforce the decisiveness of preserving the Eurozone for Germany - as against somewhat facile talk that the Euro may split or disintegrate. Germany has by far the highest percentage of exports in GDP of any major economy - 47.1% on the eve of the international financial crisis in the 2nd quarter of 2008. This has increased hugely, from 28.0%, since the introduction of the Euro.
The fact that Germany is operating in a continental scale economy, Eurozone Europe, with a fixed exchange rate, allows it to gain or maintain tremendous economies of scale. Conversely introduction of unstable exchange rates,including the possibility for major European trading partners to carry out competitive devaluations, would almost certainly make it impossible for Germany to maintain such a high proportion of exports in its economy - that is it would greatly weaken the 'continental' scale of its economy. The Euro, in short, is not a 'monetary union' but a decisive mechanism for Germany to enjoy the advantages of a continental scale economy. As the gains are great German economic policy, being rational, can pay a major price to maintain the Euro - something to be kept in mind in the coming battles over debt in Greece, Portugal and Spain.
Second, the trade data casts an important light on the optimal size of a modern economy. It is well known that the world's largest and most productive economy, the US, has only a relatively small share of foreign trade in GDP. In the 2nd quarter of 2008, prior to the recent decline in world trade, exports accounted for 13.6% of US GDP and imports for 18.5% - evidently far below German levels. Exports of goods and services were only 5.7% of US GDP in 1929, 3.4% of US GDP in 1938, and 7.0% of US GDP in 1950.
The reason for the far more self-contained character of the US economy, of course, is the fact that it was the first continental scale integrated economy in history. The second continental scale economy was the USSR, which has since disintegrated, the third is China and the fourth is India. Germany's economic configuration is that of the single most important component of a continental scale economy attempting to come into existence in Europe. Whether it succeeds or not of course depends on the future course of European integration.
These parameters also cast a very interesting light on possible future dynamics of China's economy. China's economy is far more open than any economy of its scale has been historically. In real, that is parity purchasing power (PPP), terms China's has already been the second largest economy in the world for several years. In PPP terms China's economy is slightly over half the size of the US - on IMF calculations $7.9 trillion compared to $14.3 trillion. In terms of percentage of GDP, at official exchange rates, China's exports of goods and services peaked at 39.1% of GDP in 2006 - far exceeding the ratio of exports to GDP of the US. By 2008, under the impact of the upward movement in the exchange rate of the RMB, and the beginning of the international financial crisis, exports of goods and services had fallen slightly to 35.9% of China's GDP.
If China's exports in dollars are compared to a parity purchasing power figure for its GDP, however, then exports are only 20% of GDP. This is still above the figure for the US but not vastly so. It is entirely possible that as the size of China's GDP at official exchange rate grows towards US levels, both through economic growth and revaluation of the RMB, the percentage of exports in China's GDP will actually decrease. Unlike the historical pattern of most economies, which developed on the basis of their domestic markets and then expanded into exports, China may develop on the basis of exports and then statistically partially 'retreat' into a large scale domestic market. This would be a type of economic 'convergence' towards the type of $15 trillion GDP economy which is the scale represented by both the US and the EU.
Such a development would, of course, not be a retreat of China from globalisation - the absolute scale of China's exports, imports and inward and outward investment would continue to rise, but it casts the present rebalancing of China's economy towards domestic demand in not only a tactical but a strategic light. The only proviso that needs to be made, because of some confusions expressed in sections of the press, is that 'domestic demand' for China, as for every country, does not consist only of domestic consumption but also domestic investment. The present rise in the proportion of both domestic investment and domestic consumption in China's GDP, at the expense of its trade surplus, would constitute part of that process.
The process of 'globalisation' should therefore not hide the reality that the present is also an epoch of the integrated continental scale economy - with a common state to sustain a common currency, a unified budget, and the other features of an integrated economy. The US, China, and India have all created this, even if they are at different levels of economic development. Europe has not. Champions of 'national sovereignty' in Europe in fact lead their own nations towards decline. Whether Europe succeeds in creating a real integrated continental scale economy, or retreats into individual country units which are too small to be economically efficient in a modern world economy, will largely determine not only the continent's fate but that of the individual countries within it.
Germany's trade data shows the strength of the forces leading to the creation of a real European continental scale economy. The present parochial state of European politics - increasingly influenced by obsessions about banning minarets, immigrants, discussion of non-existent threats to ' convert Europe to Islam', and other forms of xenophobia and racism - leads the continent and the individual countries within it to decline.
It is a common pattern that a European country reached a peak of power followed by a prolonged period of fall - Italy in the 15th century, Spain in the 16th, Holland in the 17th, Britain in the 18th and 19th. Europe, which for several centuries was the world's most powerful continent, seems on the political level intent on pursuing the same path.
It remains to be seen whether the forces expressed in Germany's continental scale economy, and the parallel processes in other countries, can reverse the processes of decline which are expressing themselves in European politics.
Memo to Martin Wolf - India and China show that to maintain support for globalisation reliance on 'trickle down' needs abandoning
In his blog from Davos Martin Wolf, chief economics commentator of the Financial Times, notes: 'I am listening to Lawrence Summers as I write. He has emphasised that we cannot maintain global integration if it is seen as a source of domestic disintegration. This tension - that between the global economy and domestic politics - is a central challenge of our time. It affects everything we try to do.'
Martin Wolf is a very strong supporter of global economic integration for reasons he set out in Why Globalisation Works and numerous other writings. The danger he warns against is that popular backlashes in favour of protectionism will undermine the process of global economic integration. In the US and a number of European countries popular sentiment in favour of protectionism has increased - although its effect on those who make economic policy, as regards the most important issues, is as yet far more limited.
For slightly different reasons to Martin Wolf this blog is also strongly in favour of the process of global economic integration and against protectionism. The reason for this is that division of labour, followed by investment, is the most powerful force in economic growth and in the modern era participation in increasing division of labour is necessarily international in scope. Preventing popular, indeed any, backlashes in favour of protectionism is therefore an important question.
In dealing with this issue Martin Wolf could reflect on the difference in sentiment between India and China on the one hand and the US and Europe on the other. In India a government pledged to take the country down the strategic path of integration in the international economy was re-elected with a convincing mandate. In China, as anyone who visits the country knows, popular support for the 'opening up process' (official terminology for the country's orientation towards globalisation) remains high. The contrast in popular mood between India and China on the one hand and the US and Europe on the other is therefore striking.
Part of this difference is, of course, the much more rapid growth of India's and China's economies compared to Europe and the US. However, simply rapid growth is not sufficient to maintain popular support for international economic integration - and while the US and European economies have been expanding less rapidly than India and China they were, prior to the current recession, still growing.
The former BJP government in India achieved rapid economic growth but was tossed out of office by the electorate. Entirely rationally the population will not support globalisation if this merely yields higher GDP figures recorded in statistical works,. They will support globalisation only if it delivers better living standards for them. The majority of India's population considered the BJP's rapid economic growth had not delivered for them and therefore voted against the government.
The strategic concept of the new Congress government under Manmohan Singh was, and remains, 'inclusive growth'. It aimed at rapid growth, using global economic integration as a key means to achieve this, but did not rely on 'trickle down' to make sure the mass of the population shared in its benefits. Conscious programmes of redistribution of resources to rural areas, and less well off sections of the population, were part of the bedrock of 'inclusive growth'.
It is also notable in China that Hu Jintao's 'harmonious society' has included direct measures to redistribute the benefits of growth to those who were not previously perceived as having gained sufficiently. In China's stimulus package to confront the international financial crises, price reductions on consumer durables were targeted on rural areas, the government has reintroduced free education, a major expansion of the health care system is taking place, large scale investment is taking place in the less well off inland provinces etc.
In short, both India and China have abandoned 'trickle down' as the method of ensuring all share in the growth produced by international economic integration.
In the US and Europe, on the contrary, the movement has been towards greater reliance on unfettered free markets. The evidence shows, however, that unfettered operation of the market increases inequality sharply. The most notable result of this is that median wages in the US have relatively stagnated for two decades at the same time as relatively sustained economic growth occurred - it is necessary to look no further than this to understand populist backlashes in the US. In the US the gap in income and wealth between the bottom and top of society has widened greatly, as it has in Britain. The US and Britain by relying on 'trickle down', by the operation of the free market, have therefore sharply increased inequality - and, in the case of the US, deterioration of the economic situation for significant layers of the population has occurred.
India and China, in short, have abandoned 'tickle down' while the US and Europe have embraced it. In India and China support for strategic global economic integration remains high. In the US and Europe a backlash against it has developed.
Martin Wolf, in his entirely justified argument against the US and Europe embarking on protectionism, can therefore consider the contrast in the popular mood in India and China. It may indicate why, to maintain popular support for globalisation, the US and Europe also need to abandon reliance on 'trickle down'.
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This article originally appeared on the blog Key Trends in Globalisation.
Goldman Sachs rightly stress capacity constraints and not overcapacity are dominant in China
Relatively widespread coverage in economic media has been given to an important new analysis published by Goldman Sachs pointing to the inflationary consequences of major capacity constraints emerging in the Chinese economy. As Geoff Dyer noted in the Financial Times on 22 January: 'According to Yu Song and Helen Qiao... the most extreme example is in the auto sector, where extra shifts mean factories are running at above capacity. They also see emerging bottlenecks in electricity, coal and even in aluminium and steel which only a few months back seemed to be suffering from chronic overcapacity.
'"The capacity overhang has been quickly whittled down in major industrial sectors," they wrote... The apparent rebound in Chinese exports, which grew 17 per cent in December compared to the year before, has reinforced the impression that the output gap is shrinking.
'Inflationary pressures could also come from the labour market. Before the crisis, which led to millions of migrant workers losing jobs, wages were rising quickly as the labour supply started to slow. Surveys of job centres suggest employment is returning to pre-crisis levels.'
This analysis, which is confirmed not simply by the individual sectoral studies carried out by Yu Song and Helen Qiao but by macro-economic analysis, is intrinsically important for analysing China's current economic situation. But it also refutes the bad, and inaccurate, piece of economics produced last year by the European Chamber of Commerce in China which suggested overcapacity was the key issue in this regard in China - unfortunately this report was picked up in an editorial the Financial Times. To show the report's errors were evident not only after the event I cite my letter in the Financial Times in reply:
'The basis of the report is an alleged clash between a "rising savings rate in the United States", supposed to account for a decline in the US trade deficit, and China's economic policy. Factually no "rising savings rate" in the US savings rate has occurred. Since the second quarter of 2008 US savings have declined from 12.7 per cent of GDP to 10.4 per cent of GDP.
'In any country, including China, it is evidently possible to point to individual industries suffering from overcapacity, as well as those with insufficient capacity – a statistical measure necessarily means cases below and above average.
'Simply citing particular cases, as the report does, therefore establishes no general case of "overcapacity" as regards China's economy. This same mistake applies within individual industries. For example, in the Chinese chemical sector the report notes 50 per cent of the industry is in a balanced state of supply and demand, 30 per cent of products are in short supply, and 20 per cent have overcapacity problems – a normal market situation.'
Hopefully this new analysis by Goldman Sachs will put an end to erroneous claims overcapacity is the key issue in China. On the contrary it confirms clearly that capacity constraints, that is undercapacity and not overcapacity, is the dominant issue facing the Chinese economy in this field.
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This article originally appeared on the blog Key Trends in Globalisation.
China's dramatic surge in domestic demand
China has achieved a dramatic expansion of its domestic demand in 2009. It is likely that GDP figures will show that China's domestic demand rose by around 11% last year while China's trade surplus fell by over thirty percent. These estimates are made using conservative assumptions and it is probable the eventual out turns will be even higher - although they will not alter the essential picture, This article looks at this remaking of the pattern of China's demand.
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The full data for China's trade in 2009 will be published next week. Data for GDP will be published later. These will give a more fine grained picture of China's economic development in 2009. However data for the first 11 months of China's trade this year have already been issued and there is no doubt that the official 8.0% target for GDP growth will be met and exceeded. These already published figures therefore allow a clear picture to be formed.
To take first the ballpark numbers, and using conservative assumptions, China's trade surplus, that is its net exports, will have declined in 2009 by around or slightly over $100 billion - over thirty percent. China's GDP will have increased by over $350 billion if growth in 2009 was 8.0% and by approaching $400 billion on the assumption that growth was 8.5%. Detailed figures are given in Table 1. Assumptions used to calculate these are given in Note 1.
Taking first trade, in 2008 China's exports were $1.431 trillion and imports $1.333 trillion. China's trade surplus was $298 billion. In the first 11 months of 2009 China's exports were $1.071 trillion - a fall of $248 billion, or 18.8% compared to the same period in 2008. China's imports in the same period were $0.891 trillion - a fall of $167 billion, or 15.8%. China's trade surplus dropped from $261 billion in the first 11 months of 2008 to $180 billion in the same period of 2009 - a decline of 31%.
To give a projection for 2009 as a whole, if the 31% fall in the trade surplus was maintained for the entire year then China's trade surplus in 2009 would be $206 billion - a decline of $92 billion. In reality the drop is likely to be greater as China's trade surplus in December 2008 was an exceptionally high $39 billion. The actual decline in China's trade surplus for 2009 is therefore likely to be at least $100 billion - another way of stating that China in 2009 added a net $100 billion to international demand. The excellent export figures in the rest of Asia at the end of 2009 in significant part reflect this boost in demand from China.
In order to estimate the effect of the decline in the trade surplus on the structure of China's demand it is useful to translate trade figures into GDP percentages. This involves taking into account service sector trade, and various relatively small statistical adjustments, which lead to China's total surplus of exports over imports in 2008 being $353 billion in national accounting terms. As China's net export situation is dominated by trade in goods it is assume for simplicity below that the national account trade position also falls by 31%.
China's GDP in 2008 was recently revised upwards to 31.405 trillion yuan or $4.6 trillion at the official exchange rate. No change in the figure for net exports has however been published. As the trade position is easier to measure than GDP, where the upward shift was accounted for primarily by a previous underestimate of output in the small service sector, the figure for China's net exports is unlikely to change greatly. This upward GDP revision changes downwards slightly China's export surplus in 2008 as a percentage of GDP - from the previously publishes 7.9% of GDP to 7.7%. This figure is used in Table 1.
Turning to 2009, the official GDP growth projection for the year was 8.0%. However it is clear from the first three quarters results that the eventual figure for growth will not only be achieved but almost certainly exceeded. As the aim in this article is to use conservative assumptions, and therefore take figures which are least favourable for the position presented, it will be assumed for calculation that GDP growth in 2009 was 8.0%. A higher GDP growth rate, given that trade figures are unlikely to change greatly, would imply a higher growth of domestic demand than that indicated in Table 1 below.
Assuming an 8.0% growth rate, the increase in China's GDP in 2009 would imply an increase in GDP of approximately $368 billion - the exact figure depending primarily on the assumption made on the inflation rate to translate an 8.0% increase in constant price terms into current prices.
Taking the assumption of a $109 billion decline in the export surplus, that is 31%, and a $368 billion increase in GDP implies that China's domestic demand in 2009 rose by $477 billion, or 11.2%. This would be one of the highest increases in domestic demand in a single year ever achieved by any country in history.
On this data China's export surplus will have fallen from 7.7% of GDP in 2008 to 4.9% of GDP in 2009, or by 2.8% of GDP. China's domestic demand, conversely, will have risen from 92.3% of GDP to 95.1%. Detailed revision of these figures will be given as final trade and GDP data for 2009 is published. They will, however, not alter the fundamental picture.
The implications of such data are clear. China did not require a surge in its trade surplus for its economy to undergo rapid growth in 2009 - as some argued. China successfully shifted demand into its domestic economy. An approximately $100 billion decline in net external demand was more than cancelled by a more than $450 billion increase in domestic demand. This must be counted, in light of the extremely negative external economic situation, as one of history's most successful and skilful pieces of macro-economic management. Simultaneously with rapid domestic economic China's trade surplus declined - easing global imbalances and particularly boosting exports from other Asian economies.
Given this dramatic increase in China's domestic demand why did a number of commentators fail to foresee this and therefore greatly underestimate the potential for China's economic performance in 2009? In a number of cases it was because they committed an elementary economic error. They reduced the potential for China's growth in domestic demand to its increase in domestic consumption. However domestic demand is composed not simply of domestic consumption but also of domestic investment. China's domestic investment rose rapidly in 2009 as well as its domestic consumption - the combination of the two producing the rapid increase in domestic demand.(2)
In conclusion the fundamental trend is clear. China succeeded in 2009 in achieving an extremely high rate of increase of both domestic investment and domestic consumption - enabling it to overcome, in terms of GDP growth, the negative shock of the fall in exports and the decline in the trade surplus. Sceptics on the ability of China to raise domestic demand were shown to be wrong. China's stimulus package, which produced the results, was shown to be an extremely impressive piece of macro-economic management.
Addition 10 January
The publication of China's trade data for 2009 confirms the points made above. The new data shows China's trade surplus in 2009, on a foreign trade and not a national accounts basis, was $196 billion compared to $298 billion in 2008 - a fall of $102 billion or 34%. An equivalent percentage decline in China's net exports on a national accounts basis would mean a decline in its surplus of $120 billion compared to the $109 billion projected in this article for calculating the increase in China's domestic demand. This reaffirms that the trade assumptions made for calculations in the article above were conservative.
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This article originally appeared on the blog Key Trends in Globalisation.
Notes
2. Kieran Latty has a clear numerical explanation of this in a comment on Key Trends in the World Economy.
Decline of the Rupee's exchange rate - India moves further towards the 'Asian growth model'
India was one of a number of countries that experienced major currency devaluation against the dollar during and after the international currency crisis. As the comparison to China, which pursued a policy of stabilising the RMB's exchange rate against the dollar after the outbreak of the financial crisis, is particularly interesting the movements of the RMB and the Indian Rupee against the dollar since 2000 are shown in Figure 1.
Figure 1
As may be seen the Rupee from 2000 up to September 2007 had a tendency to a weaker exchange rate than the RMB. But the difference was not extreme and in September 2007 the two currencies were essentially at parity in terms of exchange rate shifts with a roughly ten percent upward movement in exchange rate against the dollar compared to 2000.
After September 2007, however, a marked divergence between the exchange rate of the RMB and the Rupee began. The RMB first continued to rise and then stabilised, without falling, when the financial crisis began. The exchange rate of the Rupee, in contrast, start falling from September 2007 onwards and this accelerated as the financial crisis developed. The specific trends since the start of the financial crisis are shown in Figure 2.
Figure 2
Taking these movements together, between September 2007 and January 2010 the RMB rose by over 10% against the dollar while the Rupee fell by over 20% between September 2007 and its low point in March 2009. Even after recovery of the Rupee, at the beginning of January 2010 it was still more than 12% below its September 2007 level. As the RMB went up against the dollar in the same period this means that the Rupee has carried out an effective twenty per cent devaluation against the RMB since September 2007.
Given that India runs, relative to the size of its economy, a containable balance of payments deficit, which in 2008 was 2.7% of GDP, no substantive internationally destabilising consequences flow from the devaluation of the Rupee against either the dollar or the RMB. What will be significant however will be to see whether this clear devaluation of the Rupee against the RMB alters the relative dynamics of India's and China's economies.
As this blog has noted on a number of occasions the long term effect of India's economic reforms has been to shift it decisively towards the 'Asian growth model' - that is to a very strong increase in savings and investment rates. Indian Prime Minister Manmohan Singh has consciously supported this policy.
The decline of the exchange rate of the Rupee moves India further towards adoption of the 'Asian growth model'. This is because for countries such as South Korea and China a second component of their economic strategy, alongside high rates of savings and investment, was to maintain a low exchange rate in order to boost exports.
Contrary to accusations to the contrary this did not necessarily mean running a large trade surplus, as this depended on developments such as the rate of growth of the economy which helped determine whether imports rose equally - for example China's large trade surplus appeared only in 2005 and is now declining, while South Korea at various times has run large trade deficits. The low exchange rate policy, however, did ensure a rapid development of the share of exports in the economy, allowing economies of scale from production for the international market and other benefits to be achieved. The fact that India was more cut off from the international division of labour compared to is east Asian competitors, that is its share of exports and imports in the economy was relatively low, was an achilles heel.
Having achieved a level of savings and investment which is currently higher than South Korea and the other former East Asian tigers, and is not far behind China, the logical next step for India is to adopt a low exchange rate policy to stimulate exports still further. The changes in the Rupees exchange rate in the last period give the opportunity to achieve this. It remains to be seen whether they will be consolidated.
In addition to the importance for India itself there is an international significance of India's further shift towards a policy of a high savings and high investment coupled with a low exchange rate to stimulate exports. For this, as noted, is precisely the 'Asian growth model'. The fact that the world's second most populous country, soon to become its first, is moving with success further towards such a model has clear implications. Far from the 'Asian growth model' moving to its end after the financial crisis, as some commentators have claimed, it is spreading further.
Watching the exchange rate of the Rupee, and its effect on India's economic performance, is becoming a highly important international issue.
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This article originally appeared on the blog Key Trends in Globalisation.