Survey data of stated farmer׳s preferences and willingness to supply straw.

This data article provides a data description on article entitled "Assessing farmers׳ willingness to supply biomass as energy feedstock: Cereal straw in Apulia (Italy)" (G. Giannoccaro, C.B. de Gennaro, E. DeMeo, M. Prosperi, 2017). This DiB consists of data obtained through a survey to farmers in Foggia Province, Italy. The survey was carried out by means of a structured questionnaire administrated to about 200 local wheat producers. Face to face interviews were carried out by professionals. From the hard copy of questionnaire, data were firstly transferred into an excel sheet, than exported to STATA.14 software. The file contains text, dummy and metric variables with reference to a number of variables such as on-farm structural features (land size, crops, livestock units, grain and straw yields, etc.), socio-economic (straw price, willingness to accept, off-farm job, income, membership of farm union, etc.) and personal (farmer׳s age, family members, educational level, etc.). Data has not been uploaded to a public repository.