“…According to Haggblade et al (2010) and Rijkers and Costa (2012), rural nonfarm participation accounts for between 40 and 50 percent of total household income in Africa. Empirical evidence shows that households in developing countries participating in nonfarm enterprise activities are more food secure (Owusu et al, 2010;Jabo et al, 2014;Dedehouanou et al, 2015;Osarfo et al, 2016), have higher agriculture investments (Dedehouanou et al, 2015), expend more on food ( Jabo et al, 2014) and have reduced poverty and improved welfare ( Jabo et al 2014;Kousar and Abdulai, 2013;Senadza, 2011). Yet, household health expenditure is found to be positively affected by household income (Parker and Wong, 1997;Rous and Hotchkiss, 2003;You and Kobayashi, 2011;Yildirim et al, 2011;and da Silva et al, 2015).…”