Introduction: Taking structure seriously -- Structure and its measurement in econometrics -- Theory, structure and models -- Two strands of demand analysis -- Trygve Haavelmo and measuring the structure of the consumption function -- Milton Friedman and the emergence of the permanent income...

In this paper we provide a brief overview of some of the most recent empirical research on spatial econometric models and spatial data mining. Data mining in general is the search for hidden patterns that may exist in large databases. Spatial data mining is a process to discover interesting,...

Overview -- Methods for describing oscillations, fluctuations, and cycles in univariate series -- Constructing reference cycles with multivariate information -- Model-based rules for describing recurrent events -- Measuring recurrent event features in univariate data -- Measuring synchronization...