饭饭TXT > 海外名作 > 《动荡年代/The Age of Turbulence(英文版)》作者:[美]阿伦·格林斯潘【完结】 > The Age of Turbulence .txt

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作者:美-阿伦·格林斯潘 当前章节:15408 字 更新时间:2026-6-19 14:32

face of repeated failures. Brazil, Argentina, Chile, and Peru have had multiple

episodes of failed populist policies since the end of World War II. Yet

new generations of leaders seemingly have not learned from history and

continue to reach for populism's simplistic solutions. Arguably, in the process,

they have made matters worse.

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THE AGE OF TURBULENCE

I regret populist movements' disregard of previous economic failure in

their struggle to articulate an answer to their current distress, but I am not

surprised by it or by their rejection of free-market capitalism. In fact, I confess,

with no small sense of irony that I have always been puzzled by the willingness

of large and often poorly educated populations and their governmental

representatives to adhere to the rules of market capitalism. Market capitalism

is a broad abstraction that doesn't always conform to untutored views of the

way economies work. I presume markets are accepted because of their long

history of creating wealth. Nonetheless, as people often complain to me: "I

don't know how it works, and it always seems to teeter on the edge of chaos."

That is not an altogether illogical feeling, but, as is taught in Economics 101,

when a market economy periodically veers off a seemingly stable path, competitive

responses act to rebalance it. Since millions of transactions are involved

in the rebalancing, the process is very difficult to grasp. The abstractions

of the classroom can only hint at the dynamics that, for example, enabled the

U.S. economy to stabilize and grow after the September 11 attacks.

Economic populism imagines a more straightforward world, in which

a conceptual framework seems a distraction from evident and pressing

need. Its principles are simple. If there is unemployment, then the government

should hire the unemployed. If money is tight and interest rates as a

consequence are high, the government should put a cap on rates or print

more money. If imported goods are threatening jobs, stop the imports. Why

are such responses any less reasonable than supposing that if you want a car

to start, you turn the ignition key?

The answer is that in economies where millions of people work and trade

every day, individual markets are so intertwined that if you cap an imbalance,

you inadvertently trigger a series of other imbalances. If you put a price ceiling

on gasoline, shortages emerge and long lines at filling stations develop, as became

all too apparent to Americans in 1974. The beauty of a market system

is that when it is functioning well, as it does almost all the time, it tends to

create its own balance. The populist view is equivalent to single-entry bookkeeping.

It scores only credits, such as the immediate benefits of lower gasoline

prices. Economists, I trust, practice double-entry bookkeeping.

Burdened by its dearth of meaningful economic policy specifics, populism,

to attract a following, has to claim a moral justification. Accordingly,

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LATIN AMERICA AND POPULISM

populist leaders must be charismatic and exhibit a take-charge aura, even an

authoritarian competence. Many, perhaps most, such leaders have come out

of the military. They do not effectively argue for the conceptual superiority

of populism over free markets. They do not embrace Marx's intellectual formalism.

Their economic message is simple rhetoric spiced with words like

"exploitation," "justice," and "land reform," not "GDP" or "productivity."

To peasants tilling the soil of others, redistribution of land is a cherished

goal. Populist leaders never address the potential downside, which can be

devastating. Robert Mugabe, president of Zimbabwe since 1987, promised

and delivered to his followers the confiscated land of white settlers. But the

new owners were not prepared for management of the land. Food production

collapsed, necessitating large-scale importation. Taxable income fell

sharply, requiring Mugabe to resort to printing money to finance his government.

Hyperinflation, at this writing, is unraveling Zimbabwe's social

compact. One of Africa's historically most successful economies is being

destroyed.

Hugo Chavez, who became Venezuela's president in 1999, is following

Mugabe's example. He is ravishing and politicizing Venezuela's once-proud

oil industry—the second largest in the world a half century ago. The level

of essential oil-field maintenance declined sharply when he replaced most

of the government-owned oil company's nonpolitical technicians with cronies

of his regime. That caused a permanent loss of several hundred thousand

barrels a day of productive capacity. Venezuelan crude oil output

dropped from an average of 3.2 million barrels a day in 2000 to 2.4 million

barrels a day during the spring of 2007.

Yet fortune has smiled on Chavez. His policies would have bankrupted

most any other nation. But since he became president, world oil demand

has engendered a near quadrupling of crude oil prices and has, at least for

now, bailed him out. Counting its heavy crude oil, Venezuela may well

have one of the largest petroleum reserves in the world. But oil in the

ground is no more valuable than when it lay dormant for millennia unless

you can create an economy to extract it.*

That happened to Venezuela in 1914, the year Royal Dutch Shell brought the technology

needed to develop its riches.

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THE AGE OF TURBULENCE

A significant dilemma plagues Chavez in his political stance. Two-

thirds of his country's oil revenue comes from oil shipped to the United

States. It would be quite costly to Venezuela to wean itself from its major

customer, because it largely produces a heavy sour crude that requires the

capability of U.S. refineries. Diverting oil to Asia would be possible but very

costly. Higher prices, of course, would give Chavez room to absorb the extra

costs. But by ratcheting up his buying of influence abroad and political

support at home, he is gradually, but inexorably, tying his political future to

the price of oil. He needs ever-higher prices to prevail. Fortune may not

smile on him forever.

The world should be relieved that not all charismatic populists behave

like Chavez and Mugabe when gaining office. Luiz Inacio Lula da Silva, a

Brazilian populist with a large following, was elected president in 2002.

In anticipation of his victory, Brazilian stock markets fell, inflation expectations

rose, and much intended foreign investment was withdrawn. But to

the surprise of most, myself included, he has largely followed the sensible

policies embodied in the Piano Real, which Cardoso, his predecessor, had

introduced in taming Brazil's hyperinflation of the early 1990s.

Economic populism makes large promises without considering how to

finance them. Too often, delivering on the promises results in a fiscal revenue

shortage and makes it impossible to borrow from the private sector or

foreign investors. This almost always leads to desperate reliance on the central

bank to serve as paymaster. Requiring a central bank to print money to

increase government's purchasing power invariably ignites a hyperinflationary

firestorm. The result through history has been toppled governments

and severe threats to societal stability. This pattern characterized Brazil's

inflation episode of 1994, Argentina's of 1989, Mexico's of the mid-1980s,

and Chile's of the mid-1970s. The effects on their societies were devastating.

As the well-regarded international economists Rudiger Dornbusch and

Sebastian Edwards established, "at the end of every populist experiment,

real wages are lower than they were at the beginning." Hyperinflation pops

up periodically in developing nations—in fact it is one of their defining

tendencies.

Can Latin America turn its back on economic populism? Over the past

two decades, despite repeated failures of macroeconomic policy, or perhaps

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LATIN AMERICA AND POPULISM

because of them, the major countries in the region have nurtured a coterie

of economic technicians who certainly have the credentials to lead Latin

America in a new direction. The list is studded with policymakers of exceptional

talent, most of whom I have had the privilege of working with during

some very difficult times in recent decades: Pedro Aspe, Guillermo Ortiz,

Jose Angel Gurria, and Francisco Gil Diaz in Mexico; Pedro Malan and Arminio

Fraga Neto in Brazil; Domingo Cavallo in Argentina; and others.

Most hold advanced degrees in economics from prestigious American universities.

Some even went on to become heads of state—Ernesto Zedillo in

Mexico and Fernando Henrique Cardoso in Brazil. Most instituted productive

market-freeing reforms and policies in the face of deep populist resistance,

policies that enhanced their economies. Latin America would be in

far worse shape without these able practitioners, in my judgment. But the

deep divide between the worldview of most of these policymakers and the

societies they serve, which remain prone to economic populism, is stubbornly

persistent.

Latin America's tenuous hold on economic stability was brought into

sharp focus in 2006 by the presidential election in Mexico, which has the

region's second-largest economy. Despite much success since the foreign-

exchange crisis of late 1994 brought Mexico to the edge of default, a firebrand

populist—Andres Manuel Lopez Obrador—came within a hairbreadth

of being elected president. Whether he would, in office, be more Lula than

Chavez, I cannot guess.

Can a society with deep economic populist roots change quickly? Individuals

can and have. But can a developed economy's market structure—its

laws, its practices, its culture—be imposed on a society bred on ancient antagonisms?

Brazil's Piano Real suggests the possibilities.

Since stabilizing in 1994, Brazil's inflation has been contained, except

for a transitory price surge during its 40 percent exchange-rate devaluation

in late 2002. Its economy has performed well and standards of living have

risen. To be sure, the failure of the devaluation to spark more than a short-

term eruption of inflation may be tied more to global disinflationary forces

than to domestic policy, but the Brazilian economy seems to be working for

the Brazilian people.

The experience of Argentina, on the other hand, is more sobering. Its

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THE AGE OF TURBULENCE

economy collapsed in 2002; as the decade-long constitutionally mandated

one-to-one link of the Argentine peso to the U.S. dollar broke, with vast

disruption to employment and standards of living. The story of the debacle

is instructive as to how far reform-minded policymakers can go without the

implicit support of the population for the necessary fundamental policies.

A society's drive to meet current needs, for example, cannot be thwarted

by the imposition of a financial straitjacket. The society must experience

progress and trust its leaders before it is willing to invest for the longer term.

This change of culture typically takes a very long time.

Argentina was, in most respects, a European culture prior to World War I.

A succession of failed economic programs, and periods racked with inflation,

created economic instability. Argentina lost ground in international economic

comparisons, especially during the autocratic regime of Juan Peron.

Its culture was gradually, but significantly, changing. Even the post-Peron

regime of the well-intentioned Raul Alfonsin failed to stem the explosive

inflation and stagnation of the heavily regulated Argentine economy.

Finally, in 1991, the situation became so desperate that the newly

elected president, Carlos Menem, who ironically ran under the banner of

Peron, turned to his able finance minister, Domingo Cavallo, for help. With

President Menem's backing, Cavallo tied the Argentine peso one-to-one to

the American dollar. This extremely risky strategy could have blown apart

within hours of implementation. But the boldness of the move and the

seeming credibility of the commitment galvanized world financial markets.

Argentine interest rates dropped sharply, inflation fell from 20,000 percent

year over year in March 1990 to a single-digit annual inflation rate by late

1991.1 was amazed and hopeful.

As a result, the Argentine government was in a position to raise large

quantities of dollars in the international markets at interest rates only moderately

higher than those required of the U.S. Treasury. The reform views of

Cavallo sounded far more sensible to me than the uninformed rhetoric

coming at the time from many Argentine legislators and provincial governors.

Their views were too reminiscent of the fiscal irresponsibility of earlier

decades. I recall looking across the table at Cavallo at another G20

meeting and wondering whether he was aware that the lending backstop to

the peso would remain a source of support only if it was not used in excess.

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LATIN AMERICA AND POPULISM

Maintaining that large dollar buffer would likely have enabled the currency

peg to hold indefinitely However, the political system of Argentina could

not resist using the abundance of seemingly costless dollars in attempts to

accommodate constituents' demands.

Gradually but inexorably the buffer of dollar-borrowing capacity was

drawn down. Dollars often were borrowed to sell for pesos in a futile effort

to support the peso-dollar parity. The bottom of the barrel was reached at

the end of 2001. Protecting its remaining reserve of dollars, the central

bank withdrew its one-for-one offer of dollars for pesos in international

markets. As a result, on January 7, 2002, the peso collapsed. By mid-2002,

it took more than three pesos to buy one dollar.

A massive default of Argentine debt induced an initial period of soaring

inflation and interest rates, but much to my surprise, financial calm was

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