R/kenyachoice.R

In agrobioinfoservices/gosset: Tools for Data Analysis in Experimental Agriculture

#' Kenyan farmers’ preferences for agricultural and livelihood practices
#' 
#' Data from a preference experiment in Makueni County, Kenya. Twenty-six 
#'  smallholder farmers ordered 9 different livelihood improvement practices
#'  by their personal preference. Full rankings were broken down into 
#'  multiple pairwise rankings (\code{kenyachoice[["contests"]]}). To each 
#'  respondent, a set of nine socio-economic variables is available 
#'  (\code{kenyachoice[["predictors"]]}).
#'  
#' @keywords dataset 
#' @format A list with two dataframes. \code{kenyachoice[["contests"]]} contains 
#'  the pairwise rankings from farmers choices. \code{kenyachoice[["predictors"]]}
#'  contains the socioeconomic data for each farmer.
#'  Codes for contests are described:
#'  \describe{
#'  \item{\code{B}}{Opening a business}
#'  \item{\code{D}}{Dry planting}
#'  \item{\code{G}}{Collective crop marketing}
#'  \item{\code{J}}{Finding off-farm job}
#'  \item{\code{M}}{Machine tillage}
#'  \item{\code{O}}{Renting out traction animals}
#'  \item{\code{R}}{Mulching}
#'  \item{\code{T}}{Terracing}
#'  \item{\code{Z}}{Zai pits}  
#'  }
#' @source 
#' Steinke, J., et. al. (2019). 
#' Computers and Electronics in Agriculture, 162, 991–1000.
#' \doi{https://doi.org/10.1016/j.compag.2019.05.026}
"kenyachoice"