The Economics of Construction

The construction of housing, commercial property and infrastructure projects – roads, bridges, tunnels, railways, airports – for both the private and public sectors is one of the biggest industries in the world. It contributes around 10 per cent of world GDP, employs 7 per cent of the global workforce, and consumes around 20 per cent of the world’s energy. It is also a highly fragmented industry with very low profit margins and a high risk of failure for the many firms operating in its comp...