Studies show that war and crime are main deterrents of private investment, in particular, for foreign investors.   SME development requires a crosscutting strategy, i.e. its success depends on the ability of governments to implement sound macroeconomic policies, the capability of stakeholders to develop conducive microeconomic business environments and the ability of SMEs to implement competitive operating practices and business strategies.
  Dialogue and partnerships between the stakeholders is essential (public sector, private sector and civil society).   Investments in physical infrastructure and business services and the implementation capacity of policy makers, administrators and support structures determine success.