The telephone survey, which was introduced already in 1988 as a supplement to the other Ifo surveys, proved to be an important instrument for particular sensitive issues. In addition to the four polls commissioned by Wirtschaftswoche, the Ifo Institute surveyed the participants of more then 1000 manufacturing companies, construction firms, distributors and service providers on other topical issues. The results are published in Wirtschaftswoche and in ifo Schnelldienst.
Ifo Manager Survey Introduction and previous releases (since 2005)
Business Cycle Analyses and Surveys
Phone: +49(0)89/9224-1229 Fax: +49(0)89/9224-1463