Despite greater land use restrictions on the mainland, institutional fund investors are very eager to acquire such GBA real estate projects, as rental yields at between 4% and 5% are more attractive than in more mature markets such as Hong Kong. Despite this, such investors need financing from Hong Kong banks, as the cost of capital is much lower than on the mainland, while they also require real estate service providers such as Cushman & Wakefield to set up opportunities for attractive listings, as well as Hong Kong-based lawyers and accountants to carry through transactions and validate financial dealings.