The catastrophe in eastern Congo defies superficial understanding and, for most of us, sustained concern.
For some opposition activists, the business dealings that Turcas does still have with the state of Azerbaijan are themselves enough to sustain concerns about a former American attaché entangling himself financially with the notoriously autocratic regime.
This tends to sustain concerns about lack of robustness of normal approximations.
It is also important to pay attention to worker preferences with regard to the type of work they would like to perform [ 54], given that a sustained organisational policy concerning these values improves satisfaction levels and reduces absenteeism in the long term [ 55].
Volatility, in other words, will not make them fail the test; only a sustained fall will.Yet concerns over insurers' solvency have not disappeared.
Still, some investors see concern about rising rates preventing a sustained rally.
The concern over low inflation has raised fears of deflation — a sustained drop in wages and prices.
One speaker got a sustained ovation.
See Seidel (2014) for a sustained critique.
