The world economic history is about unbalanced development and the latecomers catching up with and surpassing the first comers.

To pursue and cross over is the eternal subject of developing country.

Study on Technological Capabilities Development of the Developing Countries Manufacturing under Catch-Up Strategy;

Modernization construction in the Pearl River Delta belongs to regional modernization of developing countries, so the construction of its reference frame should be focused on the following three aspects.

This paper takes for that the realization of catch-up strategy of developing countries should depend on the technological catch-up.

In face of globalization, participation, learning, and self-development are the three steps underdeveloped countries should take.

Under the world history condition, if the backward country gives full play to the subjective initiative, insist that the concrete problem is made a concrete analysis of, fully absorb all "definite achievements" of developed country, can then take a road to try one s best to reduce the agony, accelerate the development of .

On the existing socialism and the modernization pattern of backward countries

In exploring the road for Russian revolution and construction and discovering the law of the development of backward countries, Lenin brings forth the Theory of Social Development, which is a significant component part of his theoretical system.

Marx\'s hypothesis on backward countries such as Russian leaping over capitalist "Crafting Gorge",which has profound logical basis,is the reality expansion of society formation leap transition thought of historical materialism.