First of all, the socialist market economy that China is building and improving does not equate to a textbook market economy. Neither, in fact, do those of the U.S., Germany, Japan or the U.K., all of which show variances. China officially committed to building the socialist market economy in 1992, at the 14th National Congress of the Communist Party of China (CPC). China's economic mode, therefore, has a history of little more than 20 years. No market economy can stand equal to the theoretical model because it is impossible for all factors to flow freely. Even if it were, costs would still be payable. Countries around the world that have brought the market economy into effect have proceeded from their respective histories, cultures, religions and social characteristics when applying it to local conditions. This is why it is so difficult to pinpoint two countries that operate exactly the same market economy. That in force in China, for instance, still bears the vestiges of the original planned economy. Intervening administrative measures of macro-economic management have brought about a market economic order that has yet to attain the Western epitome. This is because the construction and improvement of the Chinese market economy accords with China's actual conditions, and will thus improve the welfare of Chinese society as a whole. From this perspective, using Western economic theories to explain China's development is problematic.

Second, as a big developing country with a huge population, China has a high savings rate. A huge population and diversified economic development give rise to the scale effect of economics; to the effect of division of labor that Adam Smith, father of economics, raised in An Inquiry into the Nature and Causes of the Wealth of Nations; and to the structure effect of institutional economics. People constitute the most energetic element of economic activity. They not only organically combine land, capital, water, electricity and raw materials, but also possess creativity and the ability to learn. Different combinations lead to different levels of efficiency and results. Liberation of the people, therefore, is the driving force behind China's socio-economic development. Once inspired, people's talent, potential, and in particular, creativity, can create miracles. China's 1.3 billion or more population includes knowledgeable scientists and professional technicians, skilled workers and ordinary laborers, as well as innovative and pioneering entrepreneurs and professional managers. They provide abundant and diversified labor resources – those under just one category are sometimes equivalent to the entire population of certain countries. China has insisted on the basic national policy of reform and opening-up. To this end it has introduced substantial amounts of international capital and talents with management experience. In addition to the direct economic spillover effect of foreign investment in China, it thus also promotes exchanges of technology, culture, ideas, management skills and religion.

In addition to the human factor, China has a long history, rich culture, and the economic characteristic of a high savings rate. Financial institutions currently use bank savings for investment purposes. As time goes by, these sums will also be earmarked for consumption.

The above analysis shows that, no matter due to high investment or a high savings rate, once aroused, the people's enthusiasm will drive various combined domestic and international factors towards enormous achievements through joint efforts. This, in turn, will sustain the driving force and resources necessary for economic growth and social development.

Facts have proven that, as long as every round of reform further liberates China's workers and stimulates their enthusiasm, the country can achieve immense economic growth and social development. But China has yet to reach the optimum point of giving full rein to people's enthusiasm and creativity. In many circumstances, a country's development still relies on such factors as capital, land, water, electricity and other resources. The current economic development model has not yet adapted to the new domestic and international situation, especially the huge changes globalization has brought about. To avoid falling into the middle-income trap, China must explore a suitable development path and accelerate transformation of its economic development model. The Third Plenary Session of the 18th Central Committee of the Communist Party of China explicitly stated that China will carry on reform and opening-up, and make necessary adjustments to inappropriate systems and mechanisms of economic and social development that will accelerate reform and progress. For years past China has been studying the advanced aspect of the Western market economy, and is now aligning the relationship between the government and the market. Only reform and opening-up can promote mutual adaptation of the relations of production and productive forces, inspire people's enthusiasm and creativity, and increase efficiency, so guaranteeing sustained socio-economic development.

Hu Jiangyun is a researcher at the Development Research Center of the State Council