We propose a collective induction treatment as an aggregator of information and preferences, which enables testing whether consumer preferences for food quality elicited through experimental auctions are robust to aggregation. We develop a two-stage estimation method based on social judgement...

The decision on whether to release transgenic crops in the EU is subject to irreversibility, uncertainty and flexibility. We analyse the case of herbicide-tolerant sugar beet and assess whether the EU's 1998 de facto moratorium on transgenic crops for sugar beet was correct from a cost--benefit...

This paper considers whether the dual production structure now in place in central and eastern European countries (CEECs) is efficient and stable in the medium term. The large, recently emerged corporate and co-operative farm structures may not be stable because of conflicts inherent in...