This book presents a macroeconomic dynamic model à la Solow-Swan,
including the market for labor, in a discrete time structure. The model
is expanded to include expenditure on R&D and public expenditure on
infrastructure. For each of the three models the results are shown in
time series figures, which demonstrate that even small changes in the
parameters produce responses in the time behavior of the main variables:
from steady growth, to regular cycles, to chaotic-like time paths.