State-Led-Gentrification: Settings and Impacts of the application of urband-development-policy-instruments in quarters with tendencies of upgrading and displacement

城市发展战略工具对德国大城市居住区中产阶级化进程的影响这一问题具有很高的时代性，但很少系统地加以研究。城市更新工具的使用是否加速了士绅化进程，这些在政治上是否可取？通过减速中产阶级化来遏制居住环境而专门开发的工具有什么影响？在这个研究项目中，政治背景的问题，该研究项目以比较和部分概括的视角考察了这些工具的使用过程和影响。本研究项目有以下主要问题：1.关于德国大城市住区在时间上的变化的产业经济和社会升级的研究结果是什么？2.通过城市和住区的比较，是否可以认识到某些升级的模式？3.在具有特别上升趋势的季度中，可以识别哪些形式的置换？4.城市政策工具的影响在多大程度上会导致季度的升级和置换过程？4。应用城市政策工具的背景和动机是什么；相关的政治争端是什么？6.士绅化能否得到控制并最终减速？如果可以，通过什么方式？在第一个模块的统计分析中，将包括35个最大、最具活力的德国城镇。因此，将分析总共约1900个季度的住房经济和社会结构发展数据，其中将包括城市政策工具的应用问题。在此基础上，将对季度进行类型化，然后将在5个城镇中选择15个季度作为案例研究。因此，在第二个模块中，将对离开宿舍的人进行代表性调查，以找出下降的原因。在模块3中，将对城市警察工具的应用进行分析，并对居民区的中产阶级化问题进行媒体话语分析。在单元4中，调查结果将汇集在一起：确定升级和流离失所之间的联系，分析工具--应用和中产阶级化的相互依存关系，评估城市政策干预措施的变化和局限性。

The question of the influence of strategic instruments of urban development on gentrification-processes in large city quarters either in Germany has a high topicality but is rarely systematically examinated. Does the use oft he instruments of urban renewal accelerate gentrification-processes, are those politically desirable or not? What are the impacts of instrument which were developed explicitly for containing residential milieus by decelerating gentrification? In this research project the questions oft he political background, the processes and impacts of the use of the instruments are examined in a comparative and partly generalizing perspective.The research-project has the following leading questions:1. What are the findings on the estate-economical und social upgrading of quarters in German large cities in variation in time?2. Are there certain patterns of upgrading be recognizend by comparison of the cities and quarters?3. Which forms of displacement in which degree can be recognized in quarters with particular uprading-.tendencies?4. To what extent can upgrading and displacement-processes in quarters are caused by the impacts of instruments of urban policy?5. What had been the backgrounds and motives for the application of instruments of urban policy; what had been the connected political disputes?6. Can gentrrification be controlled and eventually decelerated and if yes, by which means?In the statistical analysis of the first module the 35 largest and most dynamic German towns will be included. Thereby the housing-economical und socio-structural development data of all in all about 1900 quarters will be analysed; whereat the question of the application of urban policy-instruments will be included.On this base the quartes will be typizised and afterwards 15 selected quartes in 5 towns will be examinated as case studies. Thereby in the second module a representatiove survey among the people who left the quartes will be executed to find out the reasons for the draws.In module 3 an analysis of the application of the urban policcy-instruments and a media-discourse-analysis to the question of gentrification in the quarters will be done. In module 4 the findings will be collected together: Determination of the connection of upgrading and displacement, analysis of the interdependencies of instrumental-.application and gentrification, assessment of the chnces and limitations of urban-policy interventions.