The International Initiative for Impact Evaluation (3ie) is calling on researchers and implementers to submit an expression of interest to participate in a workshop on agricultural risk mitigation, which will take place in Nairobi, Kenya on 19-20 April. It is aimed at matchmaking for possible partnerhips to submit a proposal for impact evaluation studies of innovative financial instruments to aid mitigate, transfer and/or reduce production risks for smallholder farmers in developing countries.