“…The most common measurement approaches at the micro level build on dietary recalls, anthropometric indicators, or health data, which have also been used for impact assessment in a few studies (Babatunde and Qaim, 2010;Ecker and Qaim, 2010;Haddad et al, 1998;Rusike et al, 2010). There are also studies that try to measure food insecurity through data on household coping strategies (Maxwell et al, 1999;Maxwell et al, 2008). However, all these approaches have their methodological and empirical problems, and they are data-intensive and relatively costly to implement (de Haen et al, 2011).…”