模拟联合国背景文件.docx
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1、长学Changsha University第三届摹拟联合国The 3 rd Model United Nation英文组English Group背景文件Background GuideStatement of the ProblemThe world is in an unusually prolonged and widespread global expansionthe strongest in more than three decades. Economic integration and technological change have played a crucial par
2、t in driving this expansion and sustaining it in the face of recent shocks and some daunting longer-term economic policy challenges.Yet there remains substantial ambivalence about the benefits of globalization. To many, the costs seem more compelling than the benefits. The sources of this ambivalenc
3、e are varied. Some are familiar and some new.Concerns about the distributional impact of trade have been given new force by the decline in labors share of national income; the long-term trend of rising income inequality; the increase in the share of goods and services that are tradable, and therefor
4、e of the broader scope of the population affected by the pressure of competition; and the perceived acceleration in the pace of economic change.The greater mobility of financial flows has increased the sense among policymakers in many countries that their jobs have become harder, that they are less
5、the masters of their own fate than in the past, and that they have a diminished ability to shield their companies and citizens from volatility.But do these changes in economic circumstances and in perceptions fundamentally change what we know about the broad economic merits of global integration? I
6、do not believe the basic economics of that judgment have changed.Few would argue that economic integration by itself is sufficient to achieve broad- based gains in income growth both within and across countries. The relative prosperity of nations reflects different choices made by governments about
7、a range of policies and institutions beyond the realm of trade and financial restrictions. But integration is an essential ingredient for achieving sustained growth. Reasonable people can disagree on the magnitude of gains that can be attributed to trade rather than other economic policies. But the
8、evidence in support of the broad consensus that openness and integration contribute significantly to better growth outcomes remains compelling.Just as compelling is the evidence against the proposition that protection in the form of restrictions on trade increases growth or reduces inequality. The w
9、orld has a lot of experience with different policies designed to slow the pace of integration or to insulate parts of the economy from its effects, and these policies have generally been associated with worse economic outcomes. The poor do not benefit from protectionism.Although the balance of econo
10、mic evidence has not fundamentally changed, the politics around globalization and integration have become more challenging.The fact that the United States is now in the fifth consecutive year of expansion and that unemployment is now at 4.4 percent doesnt seem to have made trade any more popular. A
11、recent Pew poll suggested that that nearly two-thirds of Americans feel less secure about their jobs than in earlier generations. And many attribute this increase in anxiety to trade.This phenomenon of persistent and perhaps rising ambivalence about integration in the face of solid growth in average
12、 incomes is not unique to the United States. Here, as in many countries, the political consensus in favor of economic openness seems more fragile than it once was.The debate about how to respond to this challenge tends to see the economic and political imperatives as in conflict. The most appealing
13、political responseusually some form of selective restriction on trade or investment is generally the option with the worst economic return. The typical political impulse is to try to address directly the source of the competitive pressure and to relieve it, but these measures cannot offer lasting re
14、lief. The economic price of protection, in terms of distorted incentives, reduced flexibility and broader costs on the economy as a whole, seem both more substantial and more enduring than any temporary political benefit.The policy strategies that offer a better longer- term return do not try direct
15、ly to relieve the pressures that come from economic and financial integration. Instead, they focus on the broader complement of policies and institutions that improve the capacity of economies to adapt to change and to absorb shocks. Those countries that have experienced the greatest gains as the wo
16、rld has become more integrated have been those with the type of policy and institutional infrastructure that facilitates economic flexibility and resilience in the face of change. The policies that offer the most promise in terms of broad- based income gains are not those that try to provide insulat
17、ion from volatility, but those that make it easier to live with volatility.In the realm of macroeconomic policy, this means further progress toward monetary policy credibility and fiscal sustainability, so that central banks and governments have the capacity to react to adverse shocks and mitigate t
18、he damage they can cause.Even with the remarkable improvements in the conduct of monetary policy around the world over the past two decades, central banks in many countries do not have institutional independence, in law or in practice. And many still operate under policy regimes directed at limiting
19、 exchange rate changesobjectives that will necessarily conflict with their ability to achieve price stability, as their capital accounts become progressively more open. Economies with flexible exchange rate regimes generally fare better in the face of adverse external shocks. And in countries where
20、central bank credibility is more firmly established, monetary authorities are better able to react to a sharp fall in asset prices or a negative demand shock.In fiscal policy, the same basic point applies. Where fiscal sustainability is more firmly established, governments have more scope to respond
21、 to adverse demand shocks by reducing taxes or increasing expenditures. Where deficits and debt to GDP ratios are high and rising, governments have less scope for countercyclical fiscal policy. In these cases fiscal stimulus is more likely to be met by a rise in risk premier, reducing, if not fully
22、offsetting, the desired benefits to growth. Even in those emerging markets that have seen the most impressive progress toward fiscal sustainability, few have reached the point where they have built much of a cushion against future shocks. And in the United States and many other economies, the demogr
23、aphic changes now working their way through the economy entail very large future deficits and consequently very limited fiscal room for maneuver.The right macroeconomic policy framework is crucial. But we have come to recognize that other issues, traditionally the province of microeconomics, have a
24、vital role in contributing to effective macroeconomic policy. A critical factor distinguishing long-term economic performance among countries with relatively good monetary and fiscal policies is the degree of overall flexibility they exhibit in labor, product and financial markets. This is not simpl
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