Buffer theory
Throughout the 1970s and into the 1980s family reunification took place between Turkish migrants workers and their families. This reunification however took place in Germany rather than in Turkey. In a difficult economic climate after the 1973 oil crisis it was generally believed by most Turks already in Germany that their economic circumstances would be measurably better there than back in Turkey at such a difficult time. The welfare state offered considerable financial support to all people within Germany including immigrants communities. The number of foreign residents therefore increased in absolute terms during this time period. The German government's offer to repatriate people back to their home country was not very successful. This created a difficult situation for the German government which became increasingly worse as the number of immigrants swelled to their highest levels ever. Any resentment, hostility and bitterness already present between indigenous Germans and the Turkish community became progressively worse. This often culminated in physical attacks on immigrants, arson and overt racial discrimination. There was a feeling amongst Germans that "they have taken our jobs", but this situation only arose because of Germans themselves losing their jobs in industry and manufacturing in particular in the difficult economic situation post 1973. (NB This 'family reunification' corresponds with the second wave on the Everett S. Lee model of migration). Dates to the period from 1989 onwards with the collapse of the Iron Curtain and the communist regimes in Eastern Europe. East Germans flooded into West Germany along with many ethnic Germans from central and eastern Europe. Germany accepted them as they were political refugees and very often asylum seekers.
Second wave of migration
The situation remained unchanged until the 1970s economic recession. Jobs were being lost in manufacturing and industry in particular but not necessarily in the occupational types in which the migrants worked. This led to increased tensions and feelings of resentment from many German people.