In recent years nonlinearities have gained increasing importance in economic and econometric research, particularly after the financial crisis and the economic

Some recent developments in the mathematics of optimization, including the concepts of invexity and quasimax, have not yet been applied to models of economic gr

Economic Modeling Using Artificial Intelligence Methods examines the application of artificial intelligence methods to model economic data. Traditionally, econo

Many relationships in economics, and also in other fields, are both dynamic and nonlinear. A major advance in econometrics over the last fifteen years has been

This 2000 volume reviews non-linear time series models, and their applications to financial markets.