00357pab a2200121 454500008004000000100002800040245008300068260000900151300001500160362000800175650002300183773002900206180718b2011   xxu||||| |||| 00| 0 eng d  aAlessandrini, Donatella  aRegulating financial derivatives? Risks contested values, and uncertain future  c2011  ap.441-462.  aDec  aEconomic recession  aSocial and Legal Studies