Probabilistic Assessment of Investment Options in Honey Value Chains in Lamu County, Kenya. - Joshua Wafula; Yusuf Karimjee; Yvonne Tamba; Geoffrey Malava; Caroline Muchiri; Grace Koech; Jan De Leeuw; Josephat Nyongesa; Keith D. Shepherd; Eike Luedeling (Frontiers Appl. Math. Stat., 2018)