Relatively little evidence is available on the importance of information and the role of Information Communication Technologies (mobiles and radios) in the key aspects of marketing behaviours of developing country farmers. We included the concept of proportional and fixed transactions costs...

This paper explores the changing survival patterns of cereal crop variety innovations in the UK since the introduction of plant breeders’ rights in the mid-1960s. Using non-parametric, semi-parametric and parametric approaches, we examine the determinants of the survival of wheat variety...