The endogenous growth theory and the evolutionary growth theory emerged in response to the crisis of neoclassical growth theory.

On the basis of the former theories of economics, some economists have established the endogenous growth theory as one of the neo-classical growth theory since the mid-1980s.

The western economic development depends on applying endogenous growth theory properly, attaching importance to science and technology,establishing and perfecting the mechanism of encouragement and restraint,and giving full scope to human capital.

Integrating the Studies of Revitalizing Northeast China with the Endogenous Growth Theory;

This paper uses a quantity-ladder model,combined with the theory of endogenous growth theory about how to structure the capital production function,and to study economic growth in the open environments that is to say,add the capital products brought by FDI to improve the model.

In the framework of endogenous growth theory,the spillover effect of knowledge or human capital,the monopoly power brought by innovation are not only the source of economic growth,but also can lead the economic to a non-Pareto optimal growth rate.

The increment theory and the increment numerical method are used to analyzed the elastic-plastic dynamic buckling of ring-stiffened cylindrical shells under c ombined loading (axial fluid-solid impact loading and radial uniform external pressure).

And the increment theory and Lagrange multiplier algorithm about the non-linear problem are illustrated.