The paper employs the fixed effects regression model with the panel data to empirically analyze the relationship between the mortality rate of traffic accident and the conflict,which is between the increasingly traffic demand and relatively lagged development of road and infrastructure involved.

This paper is concerned with the nonparametric fixed design regression model: Y_i= g(x_i)+ε_i,where it is assumed that {x_i} are nonrandom design points,g is an unknown function,and {ε_i} are φ Mixing dependent.

Based on the panel data of per human capital and growth rate of per GDP between 1997-2006,the paper makes an in-depth analysis of the data using the index of Gini coefficient per human capital and the panel data fixed effect model.

Our empirical study result shows that: ① random effect model and fixed effect model are better than pooled regression model; ② the stock market and size effect don’t affect the closed-end fund discount; ③ change of closed-end fund discount exhibits the seasonal effect and reverts to the mean level of the industry, fund manager and fund performance .

The article uses the fixed effects model(FEM) of the Panel Data in the period 1995—2004,and it analyses the reason which leads to regional Province-inc.

In view of the limitations of existing studies,the paper employs dynamic models and fixed effects models in the empirical analysis of the determinants of international capital flow,with an aim to address the problems of autocorrelation and heterogeneity associated respectively with the inertia of capital flows and country specific effects.