"Power Is Shifting from West to East."

Not really. Dine on a steady diet of books like The New Asian Hemisphere: The Irresistible Shift of Global Power to the East or When China Rules the World, and it's easy to think that the future belongs to Asia. As one prominent herald of the region's rise put it, "We are entering a new era of world history: the end of Western domination and the arrival of the Asian century."

Sustained, rapid economic growth since World War ii has undeniably boosted the region's economic output and military capabilities. But it's a gross exaggeration to say that Asia will emerge as the world's predominant power player. At most, Asia's rise will lead to the arrival of a multi-polar world, not another unipolar one.

Asia is nowhere near closing its economic and military gap with the West. The region produces roughly 30 percent of global economic output, but because of its huge population, its per capita gdp is only $5,800, compared with $48,000 in the United States. Asian countries are furiously upgrading their militaries, but their combined military spending in 2008 was still only a third that of the United States. Even at current torrid rates of growth, it will take the average Asian 77 years to reach the income of the average American. The Chinese need 47 years. For Indians, the figure is 123 years. And Asia's combined military budget won't equal that of the United States for 72 years.

In any case, it is meaningless to talk about Asia as a single entity of power, now or in the future. Far more likely is that the fast ascent of one regional player will be greeted with alarm by its closest neighbors. Asian history is replete with examples of competition for power and even military conflict among its big players. China and Japan have fought repeatedly over Korea; the Soviet Union teamed up with India and Vietnam to check China, while China supported Pakistan to counterbalance India. Already, China's recent rise has pushed Japan and India closer together. If Asia is becoming the world's center of geopolitical gravity, it's a murky middle indeed.

Those who think Asia's gains in hard power will inevitably lead to its geopolitical dominance might also want to look at another crucial ingredient of clout: ideas. Pax Americana was made possible not only by the overwhelming economic and military might of the United States but also by a set of visionary ideas: free trade, Wilsonian liberalism, and multilateral institutions. Although Asia today may have the world's most dynamic economies, it does not seem to play an equally inspiring role as a thought leader. The big idea animating Asians now is empowerment; Asians rightly feel proud that they are making a new industrial revolution. But self-confidence is not an ideology, and the much-touted Asian model of development does not seem to be an exportable product.

"Asia's Rise Is Unstoppable."

Don't bet on it. Asia's recent track record might seem to guarantee its economic superpower status. Goldman Sachs, for instance, expects that China will surpass the United States in economic output in 2027 and India will catch up by 2050.

Given Asia's relatively low per capita income, its growth rate will indeed outpace the West's for the foreseeable future. But the region faces enormous demographic hurdles in the decades ahead. More than 20 percent of Asians will be elderly by 2050. Aging is a principal cause of Japan's stagnation. China's elderly population will soar in the middle of the next decade. Its savings rate will fall while healthcare and pension costs explode. India is a lone exception to these trends-any one of which could help stall the region's growth.

Environmental and natural resource constraints could also prove crippling. Pollution is worsening Asia's shortage of fresh water while air pollution exacts a terrible toll on health (it kills almost 400,000 people each year in China alone). Without revolutionary advances in alternative energy, Asia could face a severe energy crunch. Climate change could devastate the region's agriculture.

The current economic crisis, moreover, will lead to huge overcapacity as Western demand evaporates. Asian companies, facing anemic consumer demand at home, will not be able to sell their products in the region. The Asian export-dependent model of development will either disappear or cease to be a viable engine of growth.

Political instability could also throw Asia's economic locomotive off course. State collapse in Pakistan or a military conflict on the Korean Peninsula could wreak havoc. Rising inequality and endemic corruption in China could fuel social unrest and cause its economic growth to sputter. And if a democratic breakthrough somehow forces the Communist Party from power, China is most likely to enter a lengthy period of unstable transition, with a weak central government and mediocre economic performance.

"Asian Capitalism Is More Dynamic."

Hardly. With the United States brought low by Wall Street and the European economy enfeebled by its welfare state and inflexible labor market, most Asian economies appear in great shape. It is tempting to say that Asia's unique brand of capitalism, by seamlessly weaving together strategic state intervention, corporate long-term thinking, and insuppressible popular desire for material betterment, will outcompete either the greed-devastated U.S. model or the hidebound European variant.

But though Asian economies-with the notable exception of Japan-are among the fastest-growing in the world today, there's little real evidence to suggest that their apparent dynamism comes from a mysteriously successful form of Asian capitalism. The truth is more mundane: The region's dynamism owes a great deal to its strong fundamentals (high savings, urbanization, and demographics) and the benefits of free trade, market reforms, and economic integration. Asia's relative backwardness is a blessing in one sense: Asian countries have to grow faster because they're starting from a much lower base.

Asian capitalism does have three unique features, but they do not necessarily confer competitive advantages. First, Asian states intervene more in the economy through industrial policy, infrastructural investment, and export promotion. But whether that has made Asian capitalism more dynamic remains an unresolved puzzle. The World Bank's classic 1993 study of the region, "The East Asian Miracle," could not find evidence that strategic intervention by the state is responsible for East Asia's success. Second, two types of companies-family-controlled conglomerates and giant, state-owned enterprises-dominate Asia's business landscape. Although such corporate ownership structures enable Asia's largest companies to avoid the short-termism of most American firms, they also shield them from shareholders and market pressures, making Asian firms less accountable, less transparent, and less innovative.

Finally, Asia's high savings rates, by providing a huge pool of indigenous capital, undeniably fuel the region's economic growth. But pity Asia's savers. Most of them save because their governments provide inadequate social safety nets. Government policies in Asia penalize savers through financial repression (by keeping deposit rates low and paying household savers measly returns on their savings) and reward producers by subsidizing capital (typically through low bank lending rates). Even export promotion, ostensibly an Asian virtue, seems overrated. Asian central banks have invested most of their massive export surpluses in low-yielding, dollar-dominated assets that will lose much of their value due to the long-term inflationary pressures generated by U.S. fiscal and monetary policies.

"Asia Will Lead the World in Innovation."

Not in our lifetime. If you look only at the growing number of U.S. patents awarded to Asian inventors, the United States appears to have a dramatically receding edge in innovation. South Korean inventors, for example, received 8,731 U.S. patents in 2008-compared with 13 in 1978. In 2008, close to 37,000 U.S. patents went to Japanese inventors. The trend seems sufficiently alarming that one study ranked the United States eighth in terms of innovation, behind Singapore, South Korea, and Switzerland.

Reports of the death of America's technological leadership are, to paraphrase Mark Twain, greatly exaggerated. Although Asia's advanced economies, such as Japan and South Korea, are closing the gap, the United States' lead remains huge. In 2008, American inventors were awarded 92,000 U.S. patents, twice the combined total given to South Korean and Japanese inventors. Asia's two giants, China and India, still lag far behind

Asia is pouring money into higher education. But Asian universities will not become the world's leading centers of learning and research anytime soon. None of the world's top 10 universities is located in Asia, and only the University of Tokyo ranks among the world's top 20. In the last 30 years, only eight Asians, seven of them Japanese, have won a Nobel Prize in the sciences. The region's hierarchical culture, centralized bureaucracy, weak private universities, and emphasis on rote learning and test-taking will continue to hobble its efforts to clone the United States' finest research institutions.

Even Asia's much-touted numerical advantage is less than it seems. China supposedly graduates 600,000 engineering majors each year, India another 350,000. The United States trails with only 70,000 engineering graduates annually. Although these numbers suggest an Asian edge in generating brainpower, they are thoroughly misleading. Half of China's engineering graduates and two thirds of India's have associate degrees. Once quality is factored in, Asia's lead disappears altogether. A much-cited 2005 McKinsey Global Institute study reports that human resource managers in multinational companies consider only 10 percent of Chinese engineers and 25 percent of Indian engineers as even "employable," compared with 81 percent of American engineers.

"Dictatorship Has Given Asia an Advantage."

No. Autocracies, mainly in East Asia, may seem to have made their countries prosperous. The so-called dragon economies of South Korea, Taiwan, Singapore, Indonesia under Suharto, and now China experienced their fastest growth under nondemocratic regimes. Frequent comparisons between China and India appear to support the view that a one-party state unencumbered by messy competitive politics can deliver economic goods better than a multiparty system tied down by too much democracy.

But Asia also has had many autocracies that have impoverished their countries-consider the tragic list of Burma, Pakistan, North Korea, Laos, Cambodia under the murderous Khmer Rouge, and the Philippines under Ferdinand Marcos. Even China is a mixed example. Before the Middle Kingdom emerged from self-imposed isolation and totalitarian rule in 1976, its economic growth was subpar. China under Mao also had the dubious distinction of producing the world's worst famine.

Even when you look at autocracies credited with economic success, you find two interesting facts. First, their economic performance improved when they became less brutal and allowed greater personal and economic freedoms. Second, the keys to their successes were sensible economic policies, such as conservative macroeconomic management, infrastructural investment, promotion of savings, and pushing exports. Dictatorship really has no magic formula for economic development.

Comparing a one-party state like China with a democracy such as India is not an easy intellectual exercise. Obviously, India has many weaknesses: widespread poverty, poor infrastructure, and minimal social services. China appears to have done much better in these areas. But appearances can be deceiving. Dictatorships are good at concealing the problems they create while democracy is good at advertising its defects.

So the autocratic advantage in Asia is, at best, an optical illusion.

"China Will Dominate Asia."

Not likely. China is on course to overtake Japan as the world's second-largest economy this year. As the regional economic hub, China is now driving Asia's economic integration. Beijing's diplomatic influence is expanding as well, supposedly thanks to its newfound soft power. Even China's once antiquated military has acquired a full plethora of new weapons systems and significantly improved its ability to project force.

Although it is true that China will become Asia's strongest country by any measure, its rise has inherent limits. China is unlikely to dominate Asia in the sense that it replaces the United States as the region's peacekeeper and decisively influences other countries' foreign policies. Its economic growth is also by no means guaranteed. Restive secession-minded minorities (Tibetans and Uighurs) inhabit strategically important areas that constitute almost 30 percent of Chinese territory. Taiwan, which is unlikely to return to China's fold anytime soon, ties down substantial Chinese military resources. The ruling Chinese Communist Party, which views perpetuating its one-party state as more important than overseas expansionism, is not likely to be seduced by delusions of imperial grandeur.

China has formidable neighbors in Russia, India, and Japan that will fiercely resist any Chinese attempts to become the regional hegemon. Even Southeast Asia, where China appears to have reaped the most geopolitical gains in recent years, has been reluctant to fall into China's orbit completely. Nor would the United States simply capitulate in the face of a Chinese juggernaut.

For complex reasons, China's rise has inspired fear and unease, not enthusiasm, among Asians. Only 10 percent of Japanese, 21 percent of South Koreans, and 27 percent of Indonesians surveyed by the Chicago Council on Global Affairs said they would be comfortable with China being the future leader of Asia.

So much for China's charm offensive.

"America Is Losing Influence in Asia."

Definitely not. Bogged down in Iraq and Afghanistan and mired in a deep recession, the United States certainly looks like a superpower in decline. Its influence in Asia has apparently receded as well, with the formerly mighty dollar in less demand than the Chinese yuan and the North Korean regime openly flaunting Washington's will. But it is premature to declare the end of U.S. geopolitical preeminence in Asia. In all likelihood, the self-correcting mechanisms in its political and economic systems will enable the United States to recover from its current setbacks.

America's leadership in Asia derives from many sources, not just its military or economic heft. Like beauty, a country's geopolitical influence is often in the eye of the beholder. Although some view the United States' declining influence in Asia as a fact, many Asians think otherwise. Sixty-nine percent of Chinese, 75 percent of Indonesians, 76 percent of South Koreans, and 79 percent of Japanese in the Chicago Council's surveys said that U.S. influence in Asia had risen over the past decade.

Another, perhaps more important, reason for the enduring American preeminence in Asia is that most countries in the region welcome Washington as the guarantor of Asia's peace. Asian elites from New Delhi to Tokyo continue to count on Uncle Sam to keep a watchful eye on Beijing.

Whether it's over blown or not, Asia is poised to increase its geopolitical and economic influence rapidly in the decades to come. It has already become one of the pillars of the international order. But in thinking about Asia's future, let's not get ahead of ourselves. Its economic ascent is not written in the stars. And given the cultural differences and history of intense rivalry among the region's countries, Asia is unlikely to achieve any degree of regional political unity and evolve into an EU-like entity in our lifetime. Henry Kissinger once famously asked, "Who do I call if I want to call Europe?" We can ask the same question about Asia.

All told, Asia's rise should present more opportunities than threats. The region's growth not only has lifted hundreds of millions out of poverty, but also will increase demand for Western products. Its internal fissures will allow the United States to check the geopolitical influence of potential rivals such as China and Russia with manageable costs and risks. And hopefully, Asia's rise will provide the competitive pressures urgently needed for Westerners to get their own houses in order—without succumbing to hype or hysteria.