The existence of a market failure often invites for government
intervention in a particular market. It is generally recommended
that governments should play a facilitating role rather than a
direct role in markets. Regulatory interventions should be limited.
Appropriate interventions should have three general aims. To
improve market infrastructure, Interventions infrastructure would
target, Roads, Rail, market-facilities, water points and
Health-control infrastructures. To improve information is important
for facilitating effective marketing. To improve institutional
infrastructure is the most important government role...