“…However, there are potential concerns about the market impacts of land supply policies designed to manage the environmental impact of development; and perceived transaction costs associated with government intervention (Webster, 1998). Much of the empirical research in the field has been undertaken in the US and the UK (for example, see Bramley, 1998Bramley, , 2013Glaeser & Ward, 2009;Gyourko, Saiz, & Summers, 2008;White & Allmendinger, 2003), although there is an emerging body of contributions from other nations characterized by different systems of urban governance and housing provision, including Hong Kong (Hui & Ho, 2003), South Asia (Dowall & Ellis, 2009), Africa (Egbu, Omolaiye, & Gameson, 2007), and Europe (Altes, 2009). These diverse studies highlight the need to consider contextual differences in housing markets and land use regulation, both in examining relationships between planning and housing, and in transferring findings.…”