Demmelhuber, Katrin; Sauer, Stefan; Wohlrabe, Klaus - In: Jahrbücher für Nationalökonomie und Statistik 243 (2023) 2, pp. 169-182
In the monthly ifo Business Survey, around 9000 companies answer questions about their current business situation … possibility to include supplementary questions into the survey. These questions may be prompted by the intention to obtain an ad … supplementary and regular survey questions at the LMU-ifo Economics & Business Data Center. …