Economic Research Journal (Monthly)Vol.45   No.12   December， 2010

CONTENTS

Reviews of the 12^th Five-year Plan of China..........................................Wang Weiguang et al. (4)
When Can Competitions Reinforce the Discipline of Governments?
...............................................................................................................Lou Guoqiang (23)
The Influence of Local Governments on China's
Macroeconomic Stability
............................................................................................Li Meng and Shen Kunrong (35)
Credit Constraints, Government Consumption and Real Business Cycle in China
....................................................................................Chen Xiaoguang and Zhang Yulin (48)
Visits and Local Bureaucrats Accountability: A New Political Economy Approach

    .......................................................................Yang Ruilong, Yin Zhendong and Gui Lin (60)
Urbanization: Core of China Economic Development Mode Transition.............Wang Guogang (70)
Regional Inequality, Polarization and Mobility in China...................................... Hong Xingjian (82)
Trade Liberalization and Productivity: Evidence from Chinese Firms
......................................................................................................................Yu Miaojie(97)
The Price Effect of Imported Goods on Urban Household Expenditure
...................................................................................................Luo Zhi and Guo Xibao (111)
Can the Technological Leadership Persist? A Survey of Studies on R&D Competition without Timing and Spillover
..............................................................................Chang Zhongyang and Frank M.Song (125)
A Summary for the 10th Forum of Young Economists in China
.................................................................................. Sun Zao, Lu Ning and Feng Genfu (139)
A Summary for the 3rd Forum of China Financial Development
........................................................He Guosheng, Bai Qinxian, Zhang Li and Xu Mingwei (    144    )
A Summary for the 4^th Lixin Forum of Risk Management in China
................................................................................................Bian Shibo and Jia Dekui (149)

A Book Review
.................................................................................................................Liu Shucheng ( 153 )