Officials of countries in the region say that Mr. Petraeus has been deeply involved in trying to steer the supply effort, though American officials dispute that assertion.
If violence halts the supply effort, there will indeed be a state of emergency for a country harbouring half-a-million refugees and displaced persons.
The inquiry centered on the activities of Southern Air Transport, a cargo carrier linked to the Iran arms sale and the contra supply effort.
Among the people who run these vast, frozen lands, there is growing concern that the supply effort -- like the Russian economy, the Government and the country's adventure with capitalism -- is cracking under the strain.
Mr. Schundler added that the troopers' "inaction" had forced the city's police department to coordinate the supply effort for emergency workers, and said that troopers did not even arrive in Jersey City until 4 30 p.m. on the day of the attack.
Temporary workers supply effort by trading off its disutility against a combination of a higher wage and promotion prospects.
The wage rate exactly compensates for the farmer's constant marginal disutility of effort, so that his reservation utility when he does not supply effort is zero.
In order to induce the farmer to supply effort level e and capital level k, the buyer's transfer payment must at least cover the farmer's cost, we+rk.
Note that this rules out the possibility of individuals' actions being strategic substitutes (i.e. β<0), as for example if one student in a group needs to supply effort on homework so that the others can copy him.
This raises the possibility that research should prioritize learning about terms like ∂θ 2/∂s 2 and ∂θ 2/∂e 2, and about how system design affects the incentives needed to encourage parents and students to supply effort.
As a result of the determined re-supply effort by the ZNDH, the Rogatica garrison succeeded in holding out until relieved by German-NDH forces on 17 April.
