Details pre-agreed between artist, his team and David Zwirner solved the first dilemmas of posthumous market management—though later decisions will be made based on a breadth of considerations

Participating gallery numbers up in second edition of the Bucharest art fair

The current focus on biennials obscures a past when artists reset the agenda

If not immune to geopolitical unrest, then perhaps art is a refuge for money that is struggling to find its way into other assets

Both have adopted marketing strategies more typical of luxury goods firms than artists. In 2009 we looked at their market history