
This is the fourth edition of a book that, after circulating in the form of l- ture notes at the universities of Rome (now La Sapienza University of Rome) and Siena in the late 1960s, was originally published in 1971 under the titleMat- maticalMethodsandModelsinEconomicDynamics...


LINEAR DIFFERENCE EQUATIONS.- Difference Equations: General Principles.- First-order Difference Equations.- First-order Difference Equations in Economic Models.- Second-order Difference Equations.- Second-order Difference Equations in Economic Models.- Higher-order Difference...