Distinction between Public and Business Administration

Earlier, I have posted the Introduction to Public Administration and its definition and the Scope and Domain of Public Administration. We, have seen that, at one stage, the 'management' euphoria led to diminish the distinction between public and private administration. And this distinction is however, greatly influenced by the political philosophy of that nation. For instance in the USA, which is a capitalist economy, the private sector plays a very important role and the public sector is in many ways dependent on the private sector for the supply of goods and services.