Analyzing Stock Brokers’ Trading Patterns: A Network Decomposition and Spatial Econometrics Approach

Table 1

Summary of stockbrokers (2006-2015).

Year	Top 10 Stockbrokers		Non-Top 10 Stockbrokers
	% Traded	% Repr.	% Traded	% Repr.
2006	83.5%	29.4%	16.5%	70.6%
2007	77.7%	30.3%	22.3%	69.7%
2008	82.0%	32.3%	18.0%	67.7%
2009	80.7%	32.3%	19.3%	67.7%
2010	81.9%	32.3%	18.1%	67.7%
2011	83.6%	31.3%	16.4%	68.8%
2012	77.3%	30.3%	22.7%	69.7%
2013	75.9%	32.3%	24.1%	67.7%
2014	78.9%	33.3%	21.1%	66.7%
2015	80.3%	37.0%	19.7%	63.0%
Average	80.2	32.1	19.8	67.9

elaboration based on public information.