Where does the World Trade Organisation fit in the overall scheme of international public policy?

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WHITHER THE WORLD TRADING SYSTEM? TRADE POLICY REFORM, THE WTO AND PROSPECTS FOR THE NEW ROUND

Razeen Sally

London School of Economics and Political Science

Where does the World Trade Organisation fit in the overall scheme of international public policy? The WTO retains the core business of its predecessor, the General Agreement on Tariffs and Trade, i.e. negotiating and enforcing rules for market access in industrial goods, but it has manifestly gone further than the GATT. It now provides rules for market access in agriculture, textiles and clothing, and services; it has a strong agreement on intellectual property protection; and more detailed coverage of trade procedures (e.g. on subsidies, technical barriers to trade, sanitary and phytosanitary standards, customs valuation and import licensing). In particular, it houses a strong, legalistic and quasi-automatic dispute settlement mechanism, in stark contrast to the GATT’s weak dispute settlement procedures which relied less on strict rule-adherence and more on diplomacy. Lastly, the new round of multilateral trade negotiations, launched at the Fourth Ministerial Conference in Qatar in November 2001, proposes to take the WTO into new territory to cover investment, competition and environment-related policies. Clearly, the WTO is a weightier international organisation than the GATT.

On the other hand, the WTO is buffeted by hostile forces without and fractured within by sharp, bitter intergovernmental divisions. The accession of so many new members in quick succession has further slowed down decision-making. The result is stasis and drift, in striking contrast to the businesslike diplomacy and negotiating effectiveness of the GATT. Furthermore, there has been little or no progress since negotiations in the new round started in January 2002. No wonder doomsayers prophesy a replay of the Seattle disaster, perhaps at the next Ministerial Conference in Cancun; and a marginalised, increasingly irrelevant WTO further down the line.

These developments should impel all concerned with the health of the world trading system to ask a few basic questions –often overlooked by trade policy experts and practitioners fixated by the detail of trade agreements and negotiations. Where is the WTO heading, if anywhere? What is right or wrong with the Organisation? What is, or should be, its raison d’être? Should it have a GATT-style market access focus? Or widen its regulatory circumference to take in environmental, labour and other “trade-related” issues? Or have more of a UN-style “development” dimension? Or indeed all of the above?

Seen through a different (but related) prism, is the WTO centre-stage in an emerging architecture of “global governance”, shaping national trade policies “from above”? Or is trade policy still mainly a national affair, i.e. a matter for national governance “from below”? Does the WTO help or hinder sensible national trade policies? What are “sensible” national trade (and other economic) policies?

Last, and by no means least, how does the new round fit into the picture? What difference, if any, is it likely to make to the WTO’s middle- and long-distance future?

Part One of the essay makes a stab at answering these questions by examining the structural features of the WTO, set against the extended background of the world trading system post-Uruguay Round. It tries to make sense of the modern governance of trade policy, “from below” at the national level, “from above” through the WTO, and “in between” in terms of regional trade agreements.

The scene is set by placing trade policy against the backdrop of rival visions of economic globalisation. The case for a liberal international economic order is restated, emphasising the material (and other) gains from external openness, and the enduring importance of law-governed nation-states. National, not global governance is central to this perspective, although this does not remove the need for international co-operation where necessary. The issue rather turns upon different types of international co-operation. For example, how does the record of co-operation through the GATT/WTO compare with other forms of international co-operation in the last half-century or so?

At bottom, the classical liberal case for an open international economic order rests on the need for reasonably simple, general rules of conduct in a more complex world. These rules are intended to limit, not enhance discretionary government intervention so that private property rights and contracts are better protected. Such rules operate first and foremost within nation-states, but can be buttressed by an appropriate WTO rule-base.

The following section extends these maxims in a slightly more concrete sense to trade policy, arguing for the primacy of unilateral measures, but also setting out the advantages of the WTO as a means of reinforcing good (or better) national governance. The advantages and disadvantages of regional trade agreements are also taken into account.

Part One concludes on a warning note. Since its establishment in 1995, the WTO has housed increasingly dense legal agreements that bite ever deeper into the domestic regulatory fabric of sovereign nation-states. Moreover, GATT-like diplomacy and negotiating effectiveness have been squeezed between the Scylla of excessive politicisation and the Charybdis of excessive legalisation. These trends are dragging the WTO in dangerous directions, away from the traditional market access focus of the GATT.

Part Two shifts to the new WTO round. It surveys the political road-blocks impeding progress in the run-up to the Cancun Ministerial and beyond. It then posits three medium to long-term scenarios for the WTO: 1) a market access focus, underpinned by non-discriminatory rules; 2) an EU-style regulatory agency with an implicit standards harmonisation agenda; 3) a UN-style development agency, with carve-outs for developing countries and more emphasis on aid. The second and third scenarios would spell disaster for the multilateral trading system; rather the WTO should return to a GATT-like market access raison d’être. Is this politically feasible?

The next section of Part Two  concentrates on the main items on the negotiating agenda in the new round: market access (agriculture, services, industrial goods); rules (anti-dumping and subsidies, regional trade agreements and dispute settlement); developing country issues (especially the implementation agenda, TRIPS and Special and Differential Treatment); Singapore issues (investment rules, competition rules, transparency in public procurement and trade facilitation); and trade-and-environment. Then follow sections on the politics of the new round, especially actual and potential intergovernmental coalition formations; and developing country capacity for such a large, complicated set of negotiations.

PART ONE

GLOBALISATION, GOVERNANCE AND THE WTO: STRUCTURAL FEATURES AND RECENT TRENDS

Rival visions of globalisation

  1. The anti-liberal critique

Anti-globalisation or fear-of-globalisation sentiment has always been around. During the Cold War communism provided the leading rival vision to that of a liberal international economic order. Another rival vision was the New International Economic Order in the 1970s, culminating in the Brandt Report. Central to the latter was a profound distrust of the market economy and a faith in government command-and-control mechanisms, operating intra and internationally. The NIEO fizzled out in the 1980s, and was well and truly buried by the collapse of the command economies and the end of the Cold War.

The opposition to economic liberalism did not disappear in the 1990s; rather it changed form. Organised interests benefiting from entrenched protectionist policies – “iron quadrangles” of politicians, bureaucrats, employers and trade unions – continued to lobby against trade-and-investment liberalisation. The novelty of recent years, however, has been the rise of what could be termed sentimental opposition to globalisation, especially in the West, for which a congeries of NGOs seems to be the main vehicle of expression. A generation ago, the fear of globalisation was more a Southern phenomenon; now it is more a developed country phenomenon (while by no means underestimating present opposition to globalisation in developing countries). Globalisation, then, faces the opposition of a combination, witting or not, of unsentimental and sentimental forces, of old-style and new style protectionist interests, ranging all the way from CEOs to NGOs. One is reminded of John Stuart Mill’s reference to “the numerous sentimental enemies of political economy, and its still more numerous interested enemies in sentimental guise ….”.

There remains a root-and-branch rejection of capitalism by an extremist anti-globalisation minority. There is, however, a more mainstream critique, which is less easy to dismiss. It could be termed, very broadly, Globalisation and Social Democracy. This vision accepts the reality of the market economy and international economic integration, and recognises some of the benefits that flow from them. Nevertheless, it rejects a Washington Consensus whose central focus is perceived to be comprehensive liberalisation, and advocates more-or-less radical change in the way in which the world economy is governed, which sometimes travels under the label of “global governance”. Globalisation and Social Democracy is not street-theatre on the fringe; rather its champions are establishment figures – senior politicians, leading officials in international organisations (particularly within the UN family), large, well-organised NGOs, prominent CEOs, distinguished journalists and academics (including well-known economists such as Joseph Stiglitz and Dani Rodrik).

This vision, from within the international policy establishment, was powerfully reiterated by Mark Malloch Brown, the Administrator of the United Nations Development Program, at a public lecture at the London School of Economics in October 2001. Mr. Malloch Brown argues that, in the context of extreme poverty in weak or failed states across the developing world, it is time for a paradigm shift on globalisation. An orthodox package of further liberalisation and greater public spending on health, education and safety nets needs to be replaced by a “much more vigorous vision”. This requires robust, proactive intervention as part of a more inclusive, redistributive model of politics – indeed nothing less than a “much clearer social compact” between citizens and governments, and between governments and the international community.

Malloch Brown’s core diagnosis is twofold. First, globalisation is an engine of inequity, creating minority winners and majority losers within and between countries, and particularly marginalising and excluding the poor in the developing world. Second, the nation-state is in retreat. National governments, acting separately and independently, are unable to cope with global problems such as pollution, disease, job losses, and health, education and gender issues. The core prescription follows: “global solutions” are needed to provide “global public goods”. Global governance should take the form of partnerships involving governments, international organisations, NGOs, international business and organised labour, acting in concert across a very wide range of public policies.

Malloch Brown’s prescriptions are mostly vague and pitched at a breathtakingly high level of generality. One gets the impression, for example, that all public goods are global. There is also a distinctly corporatist flavour to this scheme for global governance, which finds concrete expression in the UN Secretary General’s Global Compact. The latter seeks co-operation among governments, IGOs, NGOs, Big Business and organised labour to promote and enforce higher labour and environmental standards in the developing world.

Malloch Brown’s arguments do not display a high degree of economic literacy, but are representative of a certain style of thinking in international policy circles, especially on development issues. It would nevertheless be a caricature to reduce Globalisation and Social Democracy to the statements of senior international civil servants. One should search for more systematic and economically literate arguments. In my view, the most intelligently argued, economically plausible and institutionally sensitive treatment in this genre comes from the pen of Dani Rodrik, the brilliant Harvard economist.

In his best-known work on globalisation, Professor Rodrik focuses on the distributional consequences involved and the attendant conflicts within and between nations. As globalisation bites deeper into national social fabrics, intra and international conflicts emerge over domestic norms and institutions. This undermines “domestic social contracts” (mainly those in the West), and with it the domestic consensus in favour of openness to the world economy. What is needed, therefore, is a trade-off between the gains from globalisation, on the one hand, and domestic social stability (within developed countries), on the other. This leads Rodrik to advocate a “social safeguard clause” in the WTO, which would sanction restrictions on imports if they threatened prevailing domestic norms, for instance on labour and environmental standards. This mechanism would be subject to domestic procedural constraints and WTO surveillance in order to ensure transparency and prevent protectionist abuse.

Rodrik’s more recent writings have a stronger development focus. He is sceptical of World Bank and other studies that purport to establish a strong relationship between trade liberalisation and growth, arguing rather that factors other than trade liberalisation are usually more important contributors to better economic performance, and that trade openness is more the result of high growth than the other way round. Moreover, he notes that China, India and a host of other East and Southeast Asian countries with high growth rates have pursued highly unorthodox trade policies, with restrictions on imports and inward investment, export subsidies, performance requirements imposed on foreign-owned companies, and the like. His main prescription is that developing countries should have wide leeway to follow heterodox trade policies, which may include trade protection and selectively interventionist domestic industrial policies. The precise policy mix would be contingent on circumstance and institutional capacity, varying inevitably from country to country. Finally, a development safeguard clause, akin to the afore-mentioned social safeguard clause, should be inserted into the WTO to allow for such discretionary policies.

The Malloch Brown/UNDP vision no doubt commands widespread appeal, especially among the armchair socialists of old, transformed into the fashionable Third Way social democrats of today. The “global problems-global solutions” thesis is predictably laced with an emotive, intuitive do-it-yourself economics. It has a false diagnosis of globalisation’s effects and the role of the nation-state (as I will argue in due course). Furthermore, its prescriptions, if realised, would damage the life-chances of the world’s poor, for example through the pursuit of a Corporate Social Responsibility agenda that could impose labour, environmental and other standards on developing countries under conditions where they may not be appropriate. Moreover, this is a profoundly illiberal vision, whose distrust of markets and faith in government intervention (now at the global level) would, if put into practice, undermine the freedom of contract and restrict competition. Needless to say, this has implications for economic efficiency, but one should not forget that these prescriptions erode the freedom of choice: they threaten individual liberty itself.

The Rodrik vision deserves to be taken more seriously. He raises crucial issues in international political economy concerning the distributional effects of globalisation and its political ramifications; the link between trade policy and growth (which is not necessarily simple or straightforward); and the importance of institutions and their variability over time and place. Above all, he warns against simplistic generalisations and “one-size-fits-all” blueprints, rather favouring policy choice tailored to local circumstances and institutional capacity.

Nonetheless, one could and should take issue with some of his analysis and many of his prescriptions. He underplays the contribution of liberal trade policies and external openness to growth (a subject to be developed in the next section), and, arguably, overestimates the positive effect of dirigiste industrial policies in East Asia and elsewhere. His idea for a development and social safeguard clause in the WTO is open-ended (to put it mildly) and would gut the WTO of meaningful content. It would open the door wide to interest group capture and justify protectionism whenever foreign competition threatened domestic production. Despite Rodrik’s suggested procedural controls, such an open-ended safeguard clause, whose litmus test is compatibility with something as vague as “prevailing domestic norms”, would be impossible to police, either domestically or through the WTO, and would be subject to rampant abuse. This happens already through the WTO’s almost unconditional sanction of protection through anti-dumping duties (in Article VI GATT); a social-cum-development safeguard clause would make matters much worse. The chief result of the social safeguard clause, for example, would be the wider restriction of cheap developing country exports made under conditions of lower labour and environmental standards than those prevailing in rich countries – a de facto extraterritorial imposition of rich country standards on poor countries with very different comparative advantages.

b) The case for a liberal international economic order: a restatement

The case for a liberal international economic order is not new: it goes back at least as far as David Hume and Adam Smith. The point is to continually update the argument and make it relevant to modern conditions.

International economic integration (for which globalisation is the modern shorthand) is essentially a positive-sum game, not an engine of marginalisation and exclusion. This is what Adam Smith has in mind when he says that “in civilised society (man) stands at all times in need of the co-operation and assistance of great multitudes, while his whole life is scarce sufficient to gain the friendship of a few persons”. An international division of labour based on specialisation and exchange spontaneously integrates hitherto separated national economies into a worldwide co-operative system that caters for reciprocal wants, or, in the felicitous words of Edwin Cannan, “renders mutual service”. All-round material gain, for rich and poor countries alike, is the outcome of Smith’s “liberal system of free importation and free exportation”.

Removing restrictions on international transactions – the cross-border exchange of goods and services, capital flows and the movement of people – expands the freedom of individuals to choose how to dispose of their property rights and strike non-coercive, mutually beneficial bargains and contracts with foreigners. This is the foundation for the short and long run gains from external openness. Resources are allocated more efficiently as they are channelled into areas that generate the highest rates of return. This is the necessary preface to economies of scale and the dynamic gains from openness (transfer of technology and skills, the competitive spur that comes from exposure to world-class standards of practice, etc.), which feed into productivity gains, a rise in real incomes and economic growth.

So much for the standard economic efficiency arguments. Often overlooked and under-appreciated is the moral case for a liberal international economic order, which is as important to Hume and Smith. In their scheme, a flourishing, advancing commercial society embodies a progressive state of affairs that is morally superior to any realistic alternative. Commercial society revolves around what David Hume calls a “spirit of industry”, a psychological force which injects a vitality and dynamism into public affairs. This stands a world apart from the vegetative and parochial societies of old. Its engine is individual choice in the selection of means and ends, i.e. laisser faire; its result is individuals in the broad mass of society, rather than the select few, with progressively better life-chances, i.e. with the ability to lead more varied and interesting lives. Free trade (broadly defined) expands life-chances by bringing about widespread and peaceful commercial contact among nations and breeding a worldly cosmopolitanism. It is integral to the “spirit of industry” and a dynamic, ever-wider commercial society.

Hence, Adam Smith’s “natural liberty”, the lifting of artificial restraints upon individual choice and action, is not only of intrinsic value, a “good” in itself; it is also the foundation of the “wealth of nations”. Freedom and prosperity, therefore, are intimately related; and it is impossible to think of either freedom or prosperity without the freedom to engage in international transactions, preferably on a non-discriminatory basis.

In sum, the classical liberal case for a liberal international economic order is more rounded and persuasive than more restricted, mechanical neoclassical efficiency arguments. The freedom to engage in international transactions is an integral part of a wider economic freedom to produce and consume, guaranteed by the legal protection of persons and property.

c) Openness, institutions, growth, poverty reduction: the lessons of history

Ultimately, the practical case for free trade, and for free markets more generally, cannot rely on formal economic models peopled by rational actors in perfectly competitive markets. Rather it must turn on the qualitative and quantitative evidence of comparative history.

External trade has been a “handmaiden” of growth since classical antiquity. Trade across frontiers promoted “Smithian” growth (real per capita income gains arising from the integration of hitherto separated national and regional markets) in ancient Greece and Rome, during the Sung period in China, at the time of the Mauryas in India and the Abbasids in the Middle East, and in the Europe of the Middle Ages. Smithian growth continues apace in developed and developing countries, but, since the Industrial Revolution, it has been supplemented by the “Promethean” growth powered by successive technological revolutions.

The evidence of the past two centuries, roughly since the post-Napoleonic settlement, tends to bear out the proposition that countries that are more open to the world economy grow faster, i.e. become richer, than those that are closed. One of Lord Bauer’s major insights is that economic advancement in the developing world, over a broad historical sweep, has occurred in countries and regions that have had the most contact with the outside world, and particularly with the advanced centres of the world economy in the West. Indeed, no country on earth has delivered a sustained rise in the living standards of its people without being open to the world.

The more detailed evidence from the post-1945 period points in the same direction. The gradual liberalisation of trade and capital flows in the OECD countries spurred West European reconstruction, recovery and catch-up growth. The outward-orientation of Japan and other East Asian countries played an important role in their catch-up growth. The gradual liberalisation of foreign trade and inward investment in China, in tandem with internal liberalisation and despite continuing protection, has undeniably contributed significantly to spectacular and sustained growth rates over the past decade-and-a-half. Hong Kong and Singapore are the outstanding examples of long-standing free trade (earlier in the former than the latter) acting as a catalyst for dizzyingly high growth since the 1950s and 60s.

Generally speaking, developing countries with progressively more liberal trade policies are the ones with growing ratios of trade and inward investment to national income, and with higher growth rates. East Asian, Latin American and Eastern European countries have lower average tariffs, fewer non-tariff trade barriers and fewer restrictions on inward investment than is the case in South Asia, Africa, the Middle East, South-eastern Europe and the ex-Soviet Union (with the exception of the Baltic states). The former groups of countries have undertaken more extensive external liberalisation than the latter during the last two decades (starting earlier in East Asia and Chile, and later in Eastern Europe), and done so for the most part unilaterally rather than through international negotiations.

Much ink has been spilt recently on the precise linkages between trade openness and growth. Reliance on cross-country regressions, the Holy Grail of the modern economist, is simplistic and misleading, as it is impossible to completely isolate the impact of trade policies from other aspects of economic policy. It is no substitute for in-depth, nuanced country studies which capture the qualitative detail as well as the macro and micro numbers. It is these studies, going back to the 1970s and 80s, that suggest strongly that countries with more liberal trade policies have more open economies and grow faster than those with more protectionist policies. 

In addition, a new World Bank study concludes that a basket of 24 developing countries, with a total population of 3bn, is increasingly integrating into the global economy. These countries have rising absolute and relative shares of manufactures in their total exports; their ratios of trade to national income have doubled since 1980; and the growth of income per head in this group has increased from 1 per cent a year in the 1960s to 5 per cent in the 1990s. The bad news, however, is that about 2bn people live in 75 countries with stagnating or declining aggregate growth. This includes virtually all least-developed countries. These happen to be countries that have liberalised less, although they suffer too from other intractable problems, such as poor climate and geography, rampant disease, civil war and chronically corrupt, predatory governments and ruling elites.

Globalisation, then, is growth promoting. Growth, in turn, promotes poverty reduction. The much-cited Dollar-Kraay World Bank study finds that the incomes of the poor (defined as the bottom fifth of income distribution) rise in the same proportion as increases in average real incomes. Higher-growth countries also register greater success in adult literacy and life expectancy. Trade liberalisation, in particular, allows people to exploit their productive potential, thereby contributing positively to poverty alleviation through growth. China is the emblematic example of the nexus between globalisation, growth and poverty reduction, with over 300 million people lifted out of absolute poverty since 1978. This reflects the wider East Asian experience of dramatic poverty reduction in tandem with external opening and high growth over the past three-and-a-half decades.

The macro-story related so far nevertheless requires careful qualification in order not to oversell the case for external liberalisation and convey the impression that it is a panacea.

First, the liberalisation of international transactions cannot be seen in isolation. To begin with, one should always remember that the technical steps involved are means to a higher material and moral purpose: the extension of economic freedom, i.e.  widening the range of individual choice. Moreover, the liberalisation of trade and factor movements is but one – albeit important – ingredient in economic policy reform, alongside political stability, macroeconomic stabilisation, internal deregulation (including privatisation), domestic reregulation (in the sense of introducing and extending transparent, pro-competitive regulatory principles), in addition to manifold other aspects of institutional reform. This is, of course, easier said than done, for institutional reform – enforcing property rights and contracts through impartial, effective judicial systems, improving systems of public administration, improving education and health care, rolling out transport and communications infrastructure – must be seen in the context of financial, technical and other constraints, with wide variations across developing countries.

Second, trade policy reform is not a smooth, frictionless process. It is one of the most sensitive political undertakings, for in reality trade politics is more a snakepit of distributional conflict than an exercise in delivering economy-wide efficiency. It entails often painful short-term adjustments, reshuffling resources between winners and losers, e.g. between tradable and non-tradable sectors, urban and rural areas, domestic and foreign investors, and between ethnic groups. This does not vitiate the case for liberalisation; rather it strengthens the case for complementary, market-friendly domestic policies to ease the path of adjustment in tandem with external liberalisation.

Third, the modalities of external liberalisation need to be considered. Should it proceed fast, in “big-bang” fashion, or should it be gradually implemented? How should it be sequenced with other aspects of economic policy reform, especially macroeconomic stabilisation? There are economic and political arguments pro and contra big-bang liberalisation, but I would argue that these are secondary issues, more a matter of political expediency and technical import than of principle, contingent on different circumstances and constraints in different places at different times. The principle of movement in the direction of free trade as a medium-to-long term goal is more important.

Fourth, and in my view most important, external liberalisation does not take place in vacuo: it must be seen in the context of domestic institutional change. The liberalisation of international transactions on its own does not deliver much; but in interaction with institutional upgrading at home there are abundant, long-term dynamic gains to reap. One should add that this is not a new social democratic insight attributable to Messrs. Stiglitz and Rodrik; rather it is the centrepiece of classical liberal trade theory in the works of Hume and Smith. Both are more concerned with the dynamic gains arising from the mutual reinforcement of external openness and domestic institutional change than they are with static allocative efficiency gains. External opening creates the spontaneous stimulus for institutional upgrading to better exploit trade-and-investment opportunities, e.g. through better currency and banking practices, and the development of ports and inland communications. Reciprocally, better enforcement of property rights and contracts and more investment in social infrastructure maximises the gains for exporters, importers, and domestic and foreign investors. Openness, therefore, is a handmaiden of growth.

Bearing these caveats in mind, one can conclude that the liberalisation of international transactions is to be welcomed in the name of freedom and prosperity. The anti-liberal critique is wrong: marginalisation is in large part caused by not enough rather than too much globalisation. As Martin Wolf argues: “Globalisation does not make countries poor; it helps make them rich. …. But one thing, above all, is clear: if the world is to become less unequal through raising the bottom, rather than collapsing the top, and still more if mass poverty is to be eliminated, it can only be via successful integration, not its opposite”.

d) The retreat of the state?

The second plank of the Malloch Brown/UNDP thesis is that the nation-state is in inexorable retreat before the advancing battalions of globalisation. True, many developing countries have witnessed the collapse and wholesale failure of the institutions of state, although this has much more to do with internal ethnic and other forms of conflict than with globalisation. Nevertheless, the fact remains that for all developed countries, and most developing and transitional countries, the core functions of law and public policy continue to be performed primarily at the national level by governments, not by IGOs, MNEs or NGOs. These functions of national governance – defence of territory from external threat, political stability and internal law and order, the protection of private property rights and contracts, and the provision of other public goods -- are as vital as ever. Not least, governments still set the national policy stance on international trade, foreign direct investment, portfolio capital flows and cross-border migration. This in turn determines how integrated the national economy becomes with the global economy.

Neither globalisation nor governance is “new”. Right through the nineteenth century, national governance, in the context of an international political system of sovereign nation-states, co-existed with increasing international economic integration (especially in the last third of the century). The classical economists saw no inherent contradiction in this state of affairs; indeed, they viewed the public policy challenges of dealing with the globalisation of their day as a matter, first and last, for national governance. Has the globalisation-and-governance equation changed so much a hundred years on? Arguably not. Globalisation continues to depend fundamentally on law-governed nation-states. Put another way, the preconditions of a good or bad, healthy or sick, liberal or illiberal international economic order are to be found “within and beneath”, as the German economist Wilhelm Röpke put it, i.e. in the legal and policy subsoil of nation-states.

National policy choice is still crucial. Through the last half-century the world economy has exhibited marked divergence in national economic performances, especially within the developing world (and more recently between countries in transition too). This corresponds to divergence in national policies, particularly in external economic policies. As mentioned earlier, some countries, first in East Asia, then in Latin America and later in Eastern Europe, have opened their economies and, to a greater or lesser extent, taken advantage of globalisation. Others have not.

This is not to deny the importance of international co-operation where national-level action is insufficient. Even a sceptic of global governance may concede that there are legitimate zones of intergovernmental collaboration, and that more of the latter is required compared with nineteenth century practice. However, clear thinking and good policy demand a specification of the problem; and, if concerted action is required, a keen sense of the extent and limits of such action. This applies in particular to global public goods where genuine and serious cross-border externalities are involved, as may be the case, for example, with climate change. In contrast, the global governance catchphrase – “global solutions for global problems” – assumes, wrongly, that most or all problem-solutions are global, to be dealt with by (often unaccountable and unrepresentative) members of the “international community”. It is this unconditional embrace of global governance that is both glib and illiberal.

Unfortunately, the record of most international organisations and other mechanisms of intergovernmental collaboration since the Second World War has been one of ad hoc bureaucratic intervention in markets, often exacerbating misguided government intervention at the national level. There is some useful “soft” policy co-ordination through cross-country surveillance, information-exchange and dialogue, as happens in the IMF, World Bank and OECD. On the other hand, there is much counter-productive aid disbursement, sullied by arbitrary politics, bureaucracy and incompetence (as also happens in the Bank and Fund). One problem is that most international organisations lack a clear, specific function, and hence try to achieve diffuse and mutually contradictory objectives all at once. This bedevils UN agencies, as it does the Bank and the Fund. As problematic, and perhaps even more so, is the anti-market, collectivist bias found in international organisations, especially but not only within the UN system.

To Jan Tumlir, the former research director of the GATT, post-war international organisations and other mechanisms of institutionalised intergovernmental collaboration smack of “co-operation without rules”. It is an exercise in rampant international adhocery, resulting in an extra layer of detailed, complex regulations. At one extreme, there seems to be an unconditional acceptance of international organisations and intergovernmental collaboration for their own sake. As Tumlir says: “International organisations, negotiations, agreements and functions seem to be favoured, wholesale and uncritically, more for their international character than for their substantive content”.

The GATT, on balance, was an exception, with a relatively clear mandate – to negotiate and enforce non-discriminatory rules on international trade. These rules on the whole limited rather than expanded the ability of governments to intervene in markets in an arbitrary and discretionary manner. By entering into international agreements governments collectively tied their hands, forswearing discriminatory intervention in a delimited area of policy.

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Admittedly, the story is not that simple: from the GATT’s inception, and continuing with the WTO, governments have enjoyed plenty of in-built flexibility to resort to discriminatory protection. Moreover, the waters have become muddied since the founding of the WTO. It has ventured further into the complexities of domestic regulation, and its widening rule-base lacks the clear, sharp market access focus of the old GATT. More on this in due course.

e) Rules for international economic order: a classical liberal view

The distinguishing feature of the classical liberal approach to international economic order, from Hume and Smith to ...

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