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Q2 Z2,(Q2) Z2(Q2) - Institute for Water Resources - U.S. Army

Q2 Z2,(Q2) Z2(Q2) - Institute for Water Resources - U.S. Army

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These substantial estimates of elasticity suggest that<br />

reducing air rates will overwhelm the carriers with business.<br />

Elasticity is an important planning tool <strong>for</strong> the carriers<br />

and also rate-making bodies. It shall, there<strong>for</strong>e, be<br />

investigated in the context of the model of the dissertation.<br />

As can be witnessed, quite a bit of work has been done<br />

in the field of air cargo. Un<strong>for</strong>tunately, much of it has<br />

involved considerable resources but little appreciable output.<br />

The goal of this disseratation is to rectify this state<br />

and give a study solidly based on economic theory. The<br />

outline will be as follows: Chapter II is the micro<br />

development of the theory of transport demand. Here demand<br />

functions <strong>for</strong> transportation with respect to rate, time in<br />

shipment, damage rate, etc., will be derived <strong>for</strong> both<br />

inputs and <strong>for</strong> output under , all market conditions. Chapter<br />

III is the air freight demand model in its 'statistical <strong>for</strong>m.<br />

Herein the discriminant model is developed which will test<br />

the theory of the previous chapter. Chapter IV is the<br />

adaption of_the model to statistical testing and the empirical<br />

results of the model. Herein that part of the theoretical<br />

model tested is described, as is the way in which the model<br />

was adapted to con<strong>for</strong>m to available data. Finally, the<br />

empirical findings are presented and discussed.<br />

17

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