Moreover, as Haggblade et al. ( Following Davis et al. ( Chart 26A shows that agricultural sources of income account for significant shares (between 45 and 78 per cent) of total household income in selected LDCs (Bangladesh, Madagascar, Malawi and Nepal) for which we have detailed data, drawn from Davis et al. ( If income from agricultural labour, livestock and crop production is combined, all the LDCs in this dataset derive the majority of household income from agricultural sources (chart 26B).