Includes index.

Contents: The nature of mathematical economics --
Economic models --
Equilibrium analysis in economics --
Linear models and matrix algebra --
Linear models and matrix algebra (continued) --
Comparative statics and the concept of derivative --
Rules of differentiation and their use in comparative statics --
Comparative-static analysis of general-function models --
Optimization : a special variety of equilibrium analysis --
Exponential and logarithmic functions --
The case of more than one choice variable --
Optimization with equality constraints --
Further topics in optimization --
Economic dynamics and integral calculus --
Continuous time : first-order differential equations --
Higher-order differential equations --
Discrete time : first-order difference equations --
Higher-order difference equations --
Simultaneous differential equations and difference equations --
Optimal control theory.