Arguably no commodity is more important for the modern economy than oil. This is true in terms of both production and financial market activity. Yet its pricing is relatively complex. In part this reflects the fact that there are actually more than 300 types of crude oil, the characteristics of...

A key characteristic of any trade bloc is its “flexibility” – the extent to which it can be modified or augmented by existing members. This paper investigates how prospective trade bloc members value the flexibility of proposed trade agreements in a changing trading environment. We...