Doctoral thesis of Philosophy: Improving the link between project management and strategy to optimise project success

Given that the implementation of mega infrastructure projects continues to fail to achieve most of their strategies and benefits, where decisions are generally guided by government policy rather than the market, the aim of the research is to investigate factors that influence organisational strategic decision-making on the implementation of mega public sector infrastructure program of projects. This also includes the exploration of an effective governance mechanism to optimise its success.