Firm Surveys

Since 1993, IWH has conducted regular surveys among a fixed group of firms in the manufacturing and construction industry to collect individual data on economic activity. Until 2012, the surveys were carried out on a monthly basis with the construction and the manufacturing industry taking turns.

Since 2013, both surveys are conducted quarterly. They are based on a rotating panel of about 400 companies in each industry. The response rate is approximately 75%.

The results are published regularly (every month until 2012, quarterly since 2013) as reports, including figures and standard table as press releases and in the IWH publication "Wirtschaft im Wandel".

Further information:

IWH Industry Survey

IWH Construction Survey

 

 

cover_wiwa_2001-07.jpg

IWH Construction Industry Survey April 2001: Spring upswing starts from lower level

Brigitte Loose

in: Wirtschaft im Wandel, No. 7, 2001

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IWH Industry Survey March 2001

Bärbel Laschke Udo Ludwig

in: Wirtschaft im Wandel, No. 6, 2001

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IWH Construction Industry Survey February 2001

Brigitte Loose

in: Wirtschaft im Wandel, No. 4, 2001

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cover_wiwa_2001-01.jpg

IWH Construction Industry Survey December 2001

Brigitte Loose

in: Wirtschaft im Wandel, No. 1, 2001

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IWH Industry Survey November 2000

Bärbel Laschke

in: Wirtschaft im Wandel, No. 16, 2000

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