Regional industry synergistic planning contributes to the achievement of Goal 11 of the United Nations’ Sustainable Development Goals. The reasonable layout of regional industries is an important measure for achieving sustainable development through distinguishing between different industries. Taking into account the competitive and cooperative relationships between regional cities, this study created a Stackelberg model considering information distribution and fairness preferences. It analyzed the industrial selection strategies and influencing factors under the requirements of output maximization and profit maximization between regions. The model discussions and numerical simulation results showed that regional industrial planning and adjustment should consider both internal and external behavioral factors. The impact of information distribution and fairness preferences on the selection of heterogeneous and homogeneous industries varies. Differentiated industrial selection should be conducted based on output maximization or profit maximization. Furthermore, following cities should take the initiative to integrate into the industrial development plans of nearby large cities, and leading cities should effectively layout and optimize regional productivity. Both industrial planning and choice require the establishment of regional coordination mechanisms. By enhancing the level of mutual trust and reciprocity among cities, reducing information asymmetry, and guiding fairness preferences, regional industrial synergy is promoted, and conditions are created for sustainable industrial development.

Based on the panel data of China during the period of 2000 to 2013, this paper empirically tests the effects of regional financial difference on economic growth, especially on the consideration of government participation. Our empirical evidence suggests that efficiency of financial system has a negative and significant effect on economic growth in 8 regions, but finance amount had different effect. And the amazing progress in GDP resulted mainly from fixed assets investment. Empirical results reports the effect of government participation has diverse effect on finance scale or finance transition efficiency in different regions. Government need choose appropriate approach to promote finance development according to different circumstance and conditions.

Based on panel data of 4 provinces of Southwest of China during 1999-2014, this paper empirically test the relation between financial development and economic growth on the consideration of local government participation. The regression results shows there is a magnificent, positive relation between independent variables and economic growth in 4 provinces of Southwest of China. And the finance development in past decades has contributed immensely to economic growth. And there is a significant regional deference in the regression results of 4 provinces. So the promotion from finance development in Chongqing and Sichuan has more obvious, notable effect than which in Guizhou and Yunnan province. Local government need to transfer their focus of participation, not only on finance scale, but also on efficiency of financial system. The correct position of government will facilitate more the development of finance and economic growth in long run.