An ex-ante study is a comprehensive analysis conducted before a project or policy is implemented, with the aim of predicting its potential outcomes and identifying potential risks and challenges. This type of study involves gathering and analyzing data, conducting research, and using various forecasting techniques to assess the feasibility and potential impact of a proposed project or policy. The findings of an ex-ante study can inform decision-making and help stakeholders make informed choices about the best course of action. It is an essential tool for effective planning and risk management, providing valuable insights into the potential success or failure of a project before it is put into action.