This report gives a short description of the data set Smaragd-Survey. The data have been collected by a commercial market research institute, infas360. Infas360 conducts online surveys several times a year with about 10,000 participants. These surveys are distributed as "Casa Monitor" and focus...

Marginal employment, so-called Minijobs, represent a significant part of the dependent employment in Germany. In 20121 and 2016 the RWI conducted a survey and interviewed marginally employed workers and employers with marginally employed workers in North Rhine-Westphalia. The results of the...

Das Ziel des Berichtes ist eine tiefergehende regionale Betrachtung des Fachkräfteengpasses. In enger Anlehnung an die Indikatorik der "Fachkräfteengpassanalyse" der Bundesagentur für Arbeit werden die sechs Engpassindikatoren auf Kreisebene dargestellt und eine anforderungsniveauspezifische...

The FDZ Ruhr provides two campus files on real estate advertisements in Germany: the City Campus File (RWI-GEO-RED city) and a Cross-Sectional Campus file (RWI-GEO-RED cross). The datasets are extractions of the Scientific Use Files of RWI-GEO-RED. The City File covers the 15 biggest cities in...

The FDZ Ruhr provides a dataset on real estate advertisements in Germany for the years 2007 to 2020 (up to June). The data are based on information from the internet platform ImmobilienScout24 and covers both apartments and houses for sale and for rent. The data are available for scientific...

The FDZ Ruhr provides a dataset on real estate advertisements in Germany for the years 2007 to 2017. The data is based on the internet platform ImmobilienScout24 and covers apartments and houses for sale and for rent. The data is available for scientific research only. The provided dataset...