About: http://webisa.webdatacommons.org/43476554

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	First of all, the liquidity provided by HFT is a net positive because it reduces volatility, decreases transactions costs and reduced cost of capital for firms.
http://www.w3.org/ns/prov#wasQuotedFrom	marginalrevolution.com