“…. The absolute and relative attainable yield gap in low-input systems and the relativeCilas, C., Sounigo, O., Efombagn, B., Nyassé, S., Tahi, M., & Bharath, S. M. (2018).Daymond, A. J., Acheampong, K., Prawoto, A., Abdoellah, S., Addo, G., Adu-Yeboah, P., Arthur, A., Cryer, N. C., Dankwa, Y. N.,Lahive, F., Konlan, S., Susilo, A., Turnbull, C. J., & Hadley, P. (2017). Mapping Cocoa Productivity in Ghana, Indonesia and Côte Schroth, G.,Läderach, P., Martinez-Valle, A. I., Bunn, C., & Jassogne, L. (2016).…”