Markets are regularly relied upon to realize many different and changing values, a state of affairs that in turn attracts many efforts to engage with them. Such efforts, moreover, may draw on a wide variety of theoretical ideas about markets. Viewing real markets as on-going constructions, our...

During the last two decades, the financial sector has been characterized by dramatic growth as well as increased specialization and professionalization. Today, a host of more or less clearly delimited professional groups enact the machinery of the financial markets. The concerted work performed...