The triplet of specifications - the product-market scope, the growth vector and the competitive advantage - describes the firm's product-market path … - Igor Ansoff

We shall approach practical objectives through a series of approximations. Keeping the maximization of the rate of return as the central theoretical objective, we shall develop a number of subsidiary objectives (which the economists call proxy variables) which contribute in different ways to improvement in the return and which are also measurable in business practice. A firm which meets high performance in most of its subsidiary objectives will substantially enhance its long-term rate of return. (The defect in our approach is that we cannot prove that the result will be a ‘‘maximum’’ possible overall return.) As will be seen, this road has its own obstacles: the difficulties of long term maximization are replaced by the problem of reconciling claims of conflicting objectives.

The publication of the book, Corporate Strategy, by H. Igor Ansoff was a major event in the 1965 world of management. As early as it came in this literature, the book represented a kind of crescendo in the development of strategic planning theory, offering a degree of elaboration seldom attempted since.

A natural companion to the competitive advantage is the synergy component of strategy. This requires that opportunities within the scope possess characteristics which will enhance synergy.