Anmerkungen:
Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments October 10, 2012 erstellt
Beschreibung:
This paper documents empirical evidence of size clustering behavior in the European Carbon Futures Market and analyzes the circumstances under which it happens. Our findings show that carbon trades are concentrated in sizes of one to five contracts and in multiples of five. We have observed the existence of price clustering of prices ending in digits 0 or 5, and we have also proved that more clustered prices have more clustered sizes. Finally, the analysis of the key factors of the size clustering reveals that carbon traders use a reduced number of different trade sizes to simplify their trading process when uncertainty is high, market liquidity is poor, and the desire for opening new positions is very strong