In recent years, along with the integration of the Beijing-Tianjin-Hebei region, Hebei economic development has become increasingly concerned by the outside world, and investment as one of the main drivers of economic growth, Hebei Province has always attached great importance to the development of investment and construction. In the guide of economic development strategic thinking, which concludes steady growth, structural adjustment, focus on reform, benefit people’s livelihood. Hebei actively take many measures to support and promote the whole social infrastructure investment to keep running on a good trend. Along with the continuously strengthen investment, optimizing the investment structure, investment effectiveness has become the focus problem. Inscribed the Beijing and Tianjin, the Bohai outside Hebei Province, such a relatively special geographical position of province, its investment needs scientific system of effectiveness evaluation.In this paper, data envelopment analysis(DEA) method is applied to for the longitudinal investment effectiveness evaluation in Hebei province, Hebei province in 2013 municipalities horizontal evaluation on the regional investment effectiveness, from two aspects of input and output of DEA is relatively effective decision making units for further analysis and cause and the adjustment direction is given. Also in 11 cities of Hebei province in 2009-2013 for the longitudinal investment effectiveness evaluation, it is concluded that the "flying geese" pattern in Hebei province investment effectiveness. |