1.Previous
3.Next

of 'ecological fallacy'. The concept was brought about by Robinson (1950). The meaning of the term is that the variability around the individual-level means is significantly different from the variability encompassing the aggregate means. With the aggregate concept, things other than the individual equivalents of aggregate data are expressed, which means that individual-level conclusions cannot be drawn. Although aggregate data has wider applicability than individual-level data, it is more challenging for researchers to tackle with analysis on

1.Previous
3.Next