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Global financial system

The global financial system is the worldwide framework of legal agreements, institutions, and both formal and informal economic action that together facilitate international flows of financial capital for purposes of investment and trade financing. Since emerging in the late 19th century during the first modern wave of economic globalization, its evolution is marked by the establishment

Overview

The global financial system is the worldwide framework of legal agreements, institutions, and both formal and informal economic action that together facilitate international flows of financial capital for purposes of investment and trade financing. Since emerging in the late 19th century during the first modern wave of economic globalization, its evolution is marked by the establishment of central banks, multilateral treaties, and intergovernmental organizations aimed at improving the transparency, regulation, and effectiveness of international markets. In the late 1800s, world migration and communication technology facilitated unprecedented growth in international trade and investment. At the onset of World War I, trade contracted as foreign exchange markets became paralyzed by money market illiquidity. Countries sought to defend against external shocks with protectionist policies and trade virtually halted by 1933, worsening the effects of the global Great Depression until a series of reciprocal trade agreements slowly reduced tariffs worldwide. Efforts to revamp the international monetary system after World War II improved exchange rate stability, fostering record growth in global finance. A series of currency devaluations and oil crises in the 1970s led most countries to float their currencies. The world economy became increasingly financially integrated in the 1980s and 1990s due to capital account liberalization and financial deregulation. A series of financial crises in Europe, Asia, and Latin America followed with contagious effects due to greater exposure to volatile capital flows. The 2008 financial crisis, which originated in the United States, quickly propagated among other nations and is recognized as the catalyst for the worldwide Great Recession. A market adjustment to Greece's noncompliance with its monetary union in 2009 ignited a sovereign debt crisis among European nations known as the Eurozone crisis. The history of international finance shows a U-shaped pattern in international capital flows: high prior to 1914 and after 1989, but lower in between. The volatility of capital flows has been greater since the 1970s than in previous periods. A country's decision to operate an open economy and globalize its financial capital carries monetary implications captured by the balance of payments. It also renders exposure to risks in international finance, such as political deterioration, regulatory changes, foreign exchange controls, and legal uncertainties for property rights and investments. Both individuals and groups may participate in the global financial system. Consumers and international businesses undertake consumption, production, and investment. Governments and intergovernmental bodies act as purveyors of international trade, economic development, and crisis management. Regulatory bodies establish financial regulations and legal procedures, while independent bodies facilitate industry supervision. Research institutes and other associations analyze data, publish reports and policy briefs, and host public discourse on global financial affairs. While the global financial system is edging toward greater stability, governments must deal with differing regional or national needs. Some nations are trying to systematically discontinue unconventional monetary policies installed to cultivate recovery, while others are expanding their scope and scale. Emerging market policymakers face a challenge of precision as they must carefully institute sustainable macroeconomic policies during extraordinary market sensitivity without provoking investors to retreat their capital to stronger markets. Nations' inability to align interests and achieve international consensus on matters such as banking regulation has perpetuated the risk of future global financial catastrophes. Initiatives like the United Nations Sustainable Development Goal 10 are aimed at improving regulation and monitoring of global financial systems.

Emergence of financial globalization: 1870–1914

The world experienced substantial changes in the late 19th century which created an environment favorable to an increase in and development of international financial centers. Principal among such changes were unprecedented growth in capital flows and the resulting rapid financial center integration, as well as faster communication. Before 1870, London and Paris existed as the world's only prominent financial centers. Soon after, Berlin and New York grew to become major centres providing financial services for their national economies. An array of smaller international financial centers became important as they found market niches, such as Amsterdam, Brussels, Zürich, and Geneva. London remained the leading international financial center in the four decades leading up to World War I. The first modern wave of economic globalization began during the period of 1870–1914, marked by transportation expansion, record levels of migration, enhanced communications, trade expansion, and growth in capital transfers. During the mid-nineteenth century, the passport system in Europe dissolved as rail transport expanded rapidly. Most countries issuing passports did not require they be carried, and so people could travel freely without them. The standardization of international passports would not arise until 1980 under the guidance of the United Nations' International Civil Aviation Organization. From 1870 to 1915, 36 million Europeans migrated away from Europe. Approximately 25 million (or 70%) of these travelers migrated to the United States, while most of the rest reached Canada, Australia and Brazil. Europe itself experienced an influx of foreigners from 1860 to 1910, growing from 0.7% of the population to 1.8%. While the absence of meaningful passport requirements allowed for free travel, migration on such an enormous scale would have been prohibitively difficult if not for technological advances in transportation, particularly the expansion of railway travel and the dominance of steam-powered boats over traditional sailing ships. World railway mileage grew from 205,000 kilometers in 1870 to 925,000 kilometers in 1906, while steamboat cargo tonnage surpassed that of sailboats in the 1890s. Advancements such as the telephone and wireless telegraphy (the precursor to radio) revolutionized telecommunications by providing instantaneous communication. In 1866, the first transatlantic cable was laid beneath the ocean to connect London and New York, while Europe and Asia became connected through new landlines. Economic globalization grew under free trade, starting in 1860 when the United Kingdom entered into a free trade agreement with France known as the Cobden–Chevalier Treaty. However, the golden age of this wave of globalization endured a return to protectionism between 1880 and 1914. In 1879, German Chancellor Otto von Bismarck introduced protective tariffs on agricultural and manufacturing goods, making Germany the first nation to institute new protective trade policies. In 1892, France introduced the Méline tariff, greatly raising customs duties on both agricultural and manufacturing goods. The United States maintained strong protectionism during most of the nineteenth century, imposing customs duties between 40 and 50% on imported goods. Despite these measures, international trade continued to grow without slowing. Paradoxically, foreign trade grew at a much faster rate during the protectionist phase of the first wave of globalization than during the free trade phase sparked by the United Kingdom. Unprecedented growth in foreign investment from the 1880s to the 1900s served as the core driver of financial globalization. The worldwide total of capital invested abroad amounted to US$44 billion in 1913 ($1.02 trillion in 2012 dollars), with the greatest share of foreign assets held by the United Kingdom (42%), France (20%), Germany (13%), and the United States (8%). The Netherlands, Belgium, and Switzerland together held foreign investments on par with Germany at around 12%.

Panic of 1907

In October 1907, the United States experienced a bank run on the Knickerbocker Trust Company, forcing the trust to close on October 23, 1907, provoking further reactions. The panic was alleviated when U.S. Secretary of the Treasury George B. Cortelyou and John Pierpont "J.P." Morgan deposited $25 million and $35 million, respectively, into the reserve banks of New York City, enabling withdrawals to be fully covered. The bank run in New York led to a money market crunch which occurred simultaneously as demands for credit heightened from cereal and grain exporters. Since these demands could only be serviced through the purchase of substantial quantities of gold in London, the international markets became exposed to the crisis. The Bank of England had to sustain an artificially high discount lending rate until 1908. To service the flow of gold to the United States, the Bank of England organized a pool from among twenty-four nations, for which the Banque de France temporarily lent £3 million (GBP, 305.6 million in 2012 GBP) in gold.

Birth of the U.S. Federal Reserve System: 1913

The United States Congress passed the Federal Reserve Act in 1913, giving rise to the Federal Reserve System. Its inception drew influence from the Panic of 1907, underpinning legislators' hesitance in trusting individual investors, such as John Pierpont Morgan, to serve again as a lender of last resort. The system's design also considered the findings of the Pujo Committee's investigation of the possibility of a money trust in which Wall Street's concentration of influence over national financial matters was questioned and in which investment bankers were suspected of unusually deep involvement in the directorates of manufacturing corporations. Although the committee's findings were inconclusive, the very possibility was enough to motivate support for the long-resisted notion of establishing a central bank. The Federal Reserve's overarching aim was to become the sole lender of last resort and to resolve the inelasticity of the United States' money supply during significant shifts in money demand. In addition to addressing the underlying issues that precipitated the international ramifications of the 1907 money market crunch, New York's banks were liberated from the need to maintain their own reserves and began undertaking greater risks. New access to rediscount facilities enabled them to launch foreign branches, bolstering New York's rivalry with London's competitive discount market.

Interwar period: 1915–1944

Economists have referred to the onset of World War I as the end of an age of innocence for foreign exchange markets, as it was the first geopolitical conflict to have a destabilizing and paralyzing impact. The United Kingdom declared war on Germany on August 4, 1914 following Germany's invasion of France and Belgium. In the weeks prior, the foreign exchange market in London was the first to exhibit distress. European tensions and increasing political uncertainty motivated investors to chase liquidity, prompting commercial banks to borrow heavily from London's discount market. As the money market tightened, discount lenders began rediscounting their reserves at the Bank of England rather than discounting new pounds sterling. The Bank of England was forced to raise discount rates daily for three days from 3% on July 30 to 10% by August 1. As foreign investors resorted to buying pounds for remittance to London just to pay off their newly maturing securities, the sudden demand for pounds led the pound to appreciate beyond its gold value against most major currencies, yet sharply depreciate against the French franc after French banks began liquidating their London accounts. Remittance to London became increasingly difficult and culminated in a record exchange rate of US$6.50/GBP. Emergency measures were introduced in the form of moratoria and extended bank holidays, but to no effect as financial contracts became informally unable to be negotiated and export embargoes thwarted gold shipments. A week later, the Bank of England began to address the deadlock in the foreign exchange markets by establishing a new channel for transatlantic payments whereby participants could make remittance payments to the U.K. by depositing gold designated for a Bank of England account with Canada's Minister of Finance, and in exchange receive pounds sterling at an exchange rate of $4.90. Approximately US$104 million in remittances flowed through this channel in the next two months. However, pound sterling liquidity ultimately did not improve due to inadequate relief for merchant banks receiving sterling bills. As the pound sterling was the world's reserve currency and leading vehicle currency, market illiquidity and merchant banks' hesitance to accept sterling bills left currency markets paralyzed. The U.K. government attempted several measures to revive the London foreign exchange market, the most notable of which were implemented on September 5 to extend the previous moratorium through October and allow the Bank of England to temporarily loan funds to be paid back upon the end of the war in an effort to settle outstanding or unpaid acceptances for currency transactions. By mid-October, the London market began functioning properly as a result of the September measures. The war continued to present unfavorable circumstances for the foreign exchange market, such as the London Stock Exchange's prolonged closure, the redirection of economic resources to support a transition from producing exports to producing military armaments, and myriad disruptions of freight and mail. The pound sterling enjoyed general stability throughout World War I, in large part due to various steps taken by the U.K. government to influence the pound's value in ways that yet provided individuals with the freedom to continue trading currencies. Such measures included open market interventions on foreign exchange, borrowing in foreign currencies rather than in pounds sterling to finance war activities, outbound capital controls, and limited import restrictions. In 1930, the Allied powers established the Bank for International Settlements (BIS). The principal purposes of the BIS were to manage the scheduled payment of Germany's reparations imposed by the Treaty of Versailles in 1919, and to function as a bank for central banks around the world. Nations may hold a portion of their reserves as deposits with the institution. It also serves as a forum for central bank cooperation and research on international monetary and financial matters. The BIS also operates as a general trustee and facilitator of financial settlements between nations.

Smoot–Hawley tariff of 1930

U.S. President Herbert Hoover signed the Smoot–Hawley Tariff Act into law on June 17, 1930. The tariff's aim was to protect agriculture in the United States, but congressional representatives ultimately raised tariffs on a host of manufactured goods resulting in average duties as high as 53% on over a thousand various goods. Twenty-five trading partners responded in kind by introducing new tariffs on a wide range of U.S. goods. Hoover was pressured and compelled to adhere to the Republican Party's 1928 platform, which sought protective tariffs to alleviate market pressures on the nation's struggling agribusinesses and reduce the domestic unemployment rate. The culmination of the Stock Market Crash of 1929 and the onset of the Great Depression heightened fears, further pressuring Hoover to act on protective policies against the advice of Henry Ford and over 1,000 economists who protested by calling for a veto of the act. Exports from the United States plummeted 60% from 1930 to 1933. Worldwide international trade virtually ground to a halt. The international ramifications of the Smoot-Hawley tariff, comprising protectionist and discriminatory trade policies and bouts of economic nationalism, are credited by economists with prolongment and worldwide propagation of the Great Depression.

Formal abandonment of the Gold Standard

The classical gold standard was established in 1821 by the United Kingdom as the Bank of England enabled redemption of its banknotes for gold bullion. France, Germany, the United States, Russia, and Japan each embraced the standard one by one from 1878 to 1897, marking its international acceptance. The first departure from the standard occurred in August 1914 when these nations erected trade embargoes on gold exports and suspended redemption of gold for banknotes. Following the end of World War I on November 11, 1918, Austria, Hungary, Germany, Russia, and Poland began experiencing hyperinflation. Having informally departed from the standard, most currencies were freed from exchange rate fixing and allowed to float. Most countries throughout this period sought to gain national advantages and bolster exports by depreciating their currency values to predatory levels. A number of countries, including the United States, made unenthusiastic and uncoordinated attempts to restore the former gold standard. The early years of the Great Depression brought about bank runs in the United States, Austria, and Germany, which placed pressures on gold reserves in the United Kingdom to such a degree that the gold standard became unsustainable. Germany became the first nation to formally abandon the post-World War I gold standard when the Dresdner Bank implemented foreign exchange controls and announced bankruptcy on July 15, 1931. In September 1931, the United Kingdom allowed the pound sterling to float freely. By the end of 1931, a host of countries including Austria, Canada, Japan, and Sweden abandoned gold. Following widespread bank failures and a hemorrhaging of gold reserves, the United States broke free of the gold standard in April 1933. France would not follow suit until 1936 as investors fled from the franc due to political concerns over Prime Minister Léon Blum's government.

Trade liberalization in the United States

The disastrous effects of the Smoot–Hawley tariff proved difficult for Herbert Hoover's 1932 re-election campaign. Franklin D. Roosevelt became the 32nd U.S. president and the Democratic Party worked to reverse trade protectionism in favor of trade liberalization. As an alternative to cutting tariffs across all imports, Democrats advocated for trade reciprocity. The U.S. Congress passed the Reciprocal Trade Agreements Act in 1934, aimed at restoring global trade and reducing unemployment. The legislation expressly authorized President Roosevelt to negotiate bilateral trade agreements and reduce tariffs considerably. If a country agreed to cut tariffs on certain commodities, the U.S. would institute corresponding cuts to promote trade between the two nations. Between 1934 and 1947, the U.S. negotiated 29 such agreements and the average tariff rate decreased by approximately one third during this same period. The legislation contained an important most-favored-nation clause, through which tariffs were equalized to all countries, such that trade agreements would not result in preferential or discriminatory tariff rates with certain countries on any particular import, due to the difficulties and inefficiencies associated with differential tariff rates. The clause effectively generalized tariff reductions from bilateral trade agreements, ultimately reducing worldwide tariff rates.

Rise of the Bretton Woods financial order: 1945

As the inception of the United Nations as an intergovernmental entity slowly began formalizing in 1944, delegates from 44 of its early member states met at a hotel in Bretton Woods, New Hampshire for the United Nations Monetary and Financial Conference, now commonly referred to as the Bretton Woods conference. Delegates remained cognizant of the effects of the Great Depression, struggles to sustain the international gold standard during the 1930s, and related market instabilities. Whereas previous discourse on the international monetary system focused on fixed versus floating exchange rates, Bretton Woods delegates favored pegged exchange rates for their flexibility. Under this system, nations would peg their exchange rates to the U.S. dollar, which would be convertible to gold at US$35 per ounce. This arrangement is commonly referred to as the Bretton Woods system. Rather than maintaining fixed rates, nations would peg their currencies to the U.S. dollar and allow their exchange rates to fluctuate within a 1% band of the agreed-upon parity. To meet this requirement, central banks would intervene via sales or purchases of their currencies against the dollar. Members could adjust their pegs in response to long-run fundamental disequilibria in the balance of payments, but were responsible for correcting imbalances via fiscal and monetary policy tools before resorting to repegging strategies. The adjustable pegging enabled greater exchange rate stability for commercial and financial transactions which fostered unprecedented growth in international trade and foreign investment. This feature grew from delegates' experiences in the 1930s when excessively volatile exchange rates and the reactive protectionist exchange controls that followed proved destructive to trade and prolonged the deflationary effects of the Great Depression. Capital mobility faced de facto limits under the system as governments instituted restrictions on capital flows and aligned their monetary policy to support their pegs. An important component of the Bretton Woods agreements was the creation of two new international financial institutions, the International Monetary Fund (IMF) and the International Bank for Reconstruction and Development (IBRD). Collectively referred to as the Bretton Woods institutions, they became operational in 1947 and 1946 respectively. The IMF was established to support the monetary system by facilitating cooperation on international monetary issues, providing advisory and technical assistance to members, and offering emergency lending to nations experiencing repeated difficulties restoring the balance of payments equilibrium. Members would contribute funds to a pool according to their share of gross world product, from which emergency loans could be issued. Member states were authorized and encouraged to employ capital controls as necessary to manage payments imbalances and meet pegging targets, but prohibited from relying on IMF financing to cover particularly short-term capital hemorrhages. While the IMF was instituted to guide members and provide a short-term financing window for recurrent balance of payments deficits, the IBRD was established to serve as a type of financial intermediary for channeling global capital toward long-term investment opportunities and postwar reconstruction projects. The creation of these organizations was a crucial milestone in the evolution of the international financial architecture, and some economists consider it the most significant achievement of multilateral cooperation following World War II. Since the establishment of the International Development Association (IDA) in 1960, the IBRD and IDA are together known as the World Bank. While the IBRD lends to middle-income developing countries, the IDA extends the Bank's lending program by offering concessional loans and grants to the world's poorest nations.

General Agreement on Tariffs and Trade: 1947

In 1947, 23 countries concluded the General Agreement on Tariffs and Trade (GATT) at a UN conference in Geneva. Delegates intended the agreement to suffice while member states would negotiate creation of a UN body to be known as the International Trade Organization (ITO). As the ITO never became ratified, GATT became the de facto framework for later multilateral trade negotiations. Members emphasized trade reprocity as an approach to lowering barriers in pursuit of mutual gains. The agreement's structure enabled its signatories to codify and enforce regulations for trading of goods and services. GATT was centered on two precepts: trade relations needed to be equitable and nondiscriminatory, and subsidizing non-agricultural exports needed to be prohibited. As such, the agreement's most favored nation clause prohibited members from offering preferential tariff rates to any nation that it would not otherwise offer to fellow GATT members. In the event of any discovery of non-agricultural subsidies, members were authorized to offset such policies by enacting countervailing tariffs. The agreement provided governments with a transparent structure for managing trade relations and avoiding protectionist pressures. However, GATT's principles did not extend to financial activity, consistent with the era's rigid discouragement of capital movements. The agreement's initial round achieved only limited success in reducing tariffs. While the U.S. reduced its tariffs by one third, other signatories offered much smaller trade concessions.

Flexible exchange rate regimes: 1973–present

Although the exchange rate stability sustained by the Bretton Woods system facilitated expanding international trade, this early success masked its underlying design flaw, wherein there existed no mechanism for increasing the supply of international reserves to support continued growth in trade. The system began experiencing insurmountable market pressures and deteriorating cohesion among its key participants in the late 1950s and early 1960s. Central banks needed more U.S. dollars to hold as reserves, but were unable to expand their money supplies if doing so meant exceeding their dollar reserves and threatening their exchange rate pegs. To accommodate these needs, the Bretton Woods system depended on the United States to run dollar deficits. As a consequence, the dollar's value began exceeding its gold backing. During the early 1960s, investors could sell gold for a greater dollar exchange rate in London than in the United States, signaling to market participants that the dollar was overvalued. Belgian-American economist Robert Triffin defined this problem now known as the Triffin dilemma, in which a country's national economic interests conflict with its international objectives as the custodian of the world's reserve currency. France voiced concerns over the artificially low price of gold in 1968 and called for returns to the former gold standard. Meanwhile, excess dollars flowed into international markets as the United States expanded its money supply to accommodate the costs of its military campaign in the Vietnam War. Its gold reserves were assaulted by speculative investors following its first current account deficit since the 19th century. In August 1971, President Richard Nixon suspended the exchange of U.S. dollars for gold as part of the Nixon Shock. The closure of the gold window effectively shifted the adjustment burdens of a devalued dollar to other nations. Speculative traders chased other currencies and began selling dollars in anticipation of these currencies being revalued against the dollar. These influxes of capital presented difficulties to foreign central banks, which then faced choosing among inflationary money supplies, largely ineffective capital controls, or floating exchange rates. Following these woes surrounding the U.S. dollar, the dollar price of gold was raised to US$38 per ounce and the Bretton Woods system was modified to allow fluctuations within an augmented band of 2.25% as part of the Smithsonian Agreement signed by the G-10 members in December 1971. The agreement delayed the system's demise for a further two years. The system's erosion was expedited not only by the dollar devaluations that occurred, but also by the oil crises of the 1970s which emphasized the importance of international financial markets in petrodollar recycling and balance of payments financing. Once the world's reserve currency began to float, other nations began adopting floating exchange rate regimes.

Post-Bretton Woods financial order: 1976

As part of the first amendment to its articles of agreement in 1969, the IMF developed a new reserve instrument called special drawing rights (SDRs), which could be held by central banks and exchanged among themselves and the Fund as an alternative to gold. SDRs entered service in 1970 originally as units of a market basket of sixteen major vehicle currencies of countries whose share of total world exports exceeded 1%. The basket's composition changed over time and presently consists of the U.S. dollar, euro, Japanese yen, Chinese yuan, and British pound. Beyond holding them as reserves, nations can denominate transactions among themselves and the Fund in SDRs, although the instrument is not a vehicle for trade. In international transactions, the currency basket's portfolio characteristic affords greater stability against the uncertainties inherent with free floating exchange rates. Special drawing rights were originally equivalent to a specified amount of gold, but were not directly redeemable for gold and instead served as a surrogate in obtaining other currencies that could be exchanged for gold. The Fund initially issued 9.5 billion XDR from 1970 to 1972. IMF members signed the Jamaica Agreement in January 1976, which ratified the end of the Bretton Woods system and reoriented the Fund's role in supporting the international monetary system. The agreement officially embraced the flexible exchange rate regimes that emerged after the failure of the Smithsonian Agreement measures. In tandem with floating exchange rates, the agreement endorsed central bank interventions aimed at clearing excessive volatility. The agreement retroactively formalized the abandonment of gold as a reserve instrument and the Fund subsequently demonetized its gold reserves, returning gold to members or selling it to provide poorer nations with relief funding. Developing countries and countries not endowed with oil export resources enjoyed greater access to IMF lending programs as a result. The Fund continued assisting nations experiencing balance of payments deficits and currency crises, but began imposing conditionality on its funding that required countries to adopt policies aimed at reducing deficits through spending cuts and tax increases, reducing protective trade barriers, and contractionary monetary policy. The second amendment to the articles of agreement was signed in 1978. It legally formalized the free-floating acceptance and gold demonetization achieved by the Jamaica Agreement, and required members to support stable exchange rates through macroeconomic policy. The post-Bretton Woods system was decentralized in that member states retained autonomy in selecting an exchange rate regime. The amendment also expanded the institution's capacity for oversight and charged members with supporting monetary sustainability by cooperating with the Fund on regime implementation. This role is called IMF surveillance and is recognized as a pivotal point in the evolution of the Fund's mandate, which was extended beyond balance of payments issues to broader concern with internal and external stresses on countries' overall economic policies. Under the dominance of flexible exchange rate regimes, the foreign exchange markets became significantly more volatile. In 1980, newly elected U.S. president Ronald Reagan's administration brought about increasing balance of payments deficits and budget deficits. To finance these deficits, the United States offered artificially high real interest rates to attract large inflows of foreign capital. As foreign investors' demand for U.S. dollars grew, the dollar's value appreciated substantially until reaching its peak in February 1985. The U.S. trade deficit grew to $160 billion in 1985 ($341 billion in 2012 dollars) as a result of the dollar's strong appreciation. The G5 met in September 1985 at the Plaza Hotel in New York City and agreed that the dollar should depreciate against the major currencies to resolve the United States' trade deficit and pledged to support this goal with concerted foreign exchange market interventions, in what became known as the Plaza Accord. The U.S. dollar continued to depreciate, but industrialized nations became increasingly concerned that it would decline too heavily and that exchange rate volatility would increase. To address these concerns, the G7 (now G8) held a summit in Paris in 1987, where they agreed to pursue improved exchange rate stability and better coordinate their macroeconomic policies, in what became known as the Louvre Accord. This accord became the provenance of the managed float regime by which central banks jointly intervene to resolve under- and overvaluations in the foreign exchange market to stabilize otherwise freely floating currencies. Exchange rates stabilized following the embrace of managed floating during the 1990s, with a strong U.S. economic performance from 1997 to 2000 during the Dot-com bubble. After the 2000 stock market correction of the Dot-com bubble the country's trade deficit grew, the September 11 attacks increased political uncertainties, and the dollar began to depreciate in 2001.

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