Second, remove restrictions and reduce domestic trade barriers. Many enterprises have been complaining about the fact that it is more difficult to trade domestically than internationally. One of the reasons for this is the international trade barriers are public and open, which means cost is controllable despite the distances, while the numerous forms of local protection and barriers are much more difficult to identify and avoid.

Third, break the "glass door" and lower the access threshold for various sectors. For many years, the central government has been introducing different measures to encourage private enterprises to enter the monopolized industries. But while the State Council announced a new guideline in 2010, local governments have been running their own policies instead. In many industries, including telecommunications, railways and municipal administration, there is a "glass door" that blocks private companies from entering. Support for private capital to enter the financial services sector was included in the new guideline, but even now, little is being done in the various financial reform pilots.

What should we reform externally?

First, give up the deep-rooted mercantilism that declares exports are good and imports are bad. In fact, as a result of the large, long-term trade surplus and the foreign trade settlement system, the country's $3.5 trillion in foreign reserves are doing more harm than good. With the recent third and fourth rounds of quantitative easing by the US, China's enormous dollar assets have been depreciating rapidly. It would be better to encourage high-tech imports from the US. This seems a good approach in view of US President Barack Obama's plan to double exports.

Second, as the European and US economies are not likely to revive quickly, their markets should not be the focus of China's exports. On the contrary, the targets for export enterprises should be other emerging industrial markets, led by the BRICS economies. Russia, which joined the World Trade Organization last year, is a huge potential market for China's products.

Third, China should seek to strengthen its relations with ASEAN and proactively push forward the establishment of the China-Japan-South Korea Free Trade Area. Considering the current geopolitical situation, the focus at first should be on a free trade agreement with South Korea.

Maintaining economic growth and restructuring the economy are only the means; the ends should be improving people's living standards and narrowing the income gap. Currently, the biggest challenge facing China is the widening income gap. Statistics suggest China's Gini Coefficient has reached 0.47. Apart from nurturing the middle class, wealth distribution from the rich to the poor is also important. Heavy taxes should be imposed on the ultra-rich, and China should consider inheritance tax.

The author is an associate professor at the China Center for Economic Research, Peking University.

Call for narrowing wealth gap

People hope for higher pay next year

The spending of China's rich

Call for fairer income distribution

Addressing the wealth gap

China to 'become second-wealthiest nation in world'

Rural wealth gap nears UN warning level