Subsidies have similar effects, depressing world prices and inhibiting entry by inducing surplus production by noncompetitive, and often large producers.
The pollution state of NP and OP in this area was serious relatively, compared with Peal River delta; and medium or lower level compared with the similar areas abroad.
The witness reported hearing what sounded like explosions and said he had heard that a police station in the opposition-minded Souk al-Juma suburb had been raided.
A similar merry-go-round is spinning in the Andes, where production driven out of Peru and Bolivia and into Colombia in the 1990s is now being swept back in the other direction.
Sceptics about the value of big mergers often turn out to be right: promised synergies never materialise and managers get sucked into the tedium of integrating IT systems and the like.