Three distinct strands can be identified in the literature on seasonality. Economists have long been interested in removing high-frequency "noise" from individual economic time series, or "deseasonalizing the data" in common parlance. The second strand, on which an extensive technical literature...

The process of residential sprawl and accompanying car dependence has become irreversible, to the point where the case for further investment in expensive urban public transport systems has been undermined. Investments in facilities such as LUAS are taking place in parts of the Greater Dublin...