“…With this in mind, we keep physical distance from home as a determinant of FDI in our analysis and use a gravity model in our empirical work, first introduced for international trade by Tinbergen (1962) and used by others to establish a link between distance and trade flows (Anderson, 1979;Bergstrand, 1985;Anderson and Wincoop, 2003;Disdier and Head, 2008;Feenstra et al, 2001). The gravity model has also been used in other work on international flows, including venture capital investments (Cumming and Dai, 2010), mergers and acquisitions (Di Giovanni, 2005), and FDI flows (Kleinert and Toubal, 2010;Hattari and Rajan, 2009;Head and Ries, 2008;Bergstrand and Egger, 2007;Bloingen, 2005;Grosse and Trevino, 1996). Different methodologies have been used in estimating the gravity equation (Anderson and Wincoop, 2003;Egger, 2000;Santos Silva and Tenreyno, 2006).…”