From No Such Thing as a Free Gift, by Linsey McGoey, loc 2771:
The tendency for political objectives to drive economic decisions –which are then propagated as purely technical policies geared at improving economic growth –is a well-known operating principle within the IMF. The late economist Jacques Polak, a former IMF director of research and one of the longest serving staffers –the IMF honoured him after his death by naming its annual research conference after him –once put it bluntly. ‘The proprieties of the Fund’, he said, ‘contain an unwritten rule that, if at all possible, political arguments be dressed up in economic garb’.