“…as well as the accumulation of wealth, security against contingencies, and display of status. These various roles are acknowledged, with animal scientists usually concentrating on physical production, and social scientists additionally including aspects of financing, insurance, and status display in their analysis (Baker and Bhargava, 1974; Bosman and Moll, 1995; Doran et al, 1979; Low, 1986; Moll and Heerink, 1998; Rosenzweig and Wolpin, 1993; Udo and Cornelissen, 1998).…”