Elements of a Nonlinear Theory of Economic Dynamics provides both a
framework and a survey of its needs. First, principle results and
techniques of the theory relevant to applications in dynamic economics
are discussed, then their application in view of older endogenous cycle
theories are considered in a unified mathematical framework. Models
incorporating the government budget constraint and the Goodwin model are
analysed using the method of averaging and the centre manifold theory.
The dynamic instability problem is solved by placing models in a
nonlinear framework.