性行为放纵者 发表于 2025-3-26 22:52:45

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自制 发表于 2025-3-27 01:40:55

0923-6716 ry Rolnik, Director, and David Cella, Publishing Editor, of Kluwer. Their encouragement has provided crucial motivation in this endeavor.978-1-4613-5360-7978-1-4615-1031-4Series ISSN 0923-6716 Series E-ISSN 2199-1057

兵团 发表于 2025-3-27 05:17:24

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Cholagogue 发表于 2025-3-27 12:22:26

Edmund Brandt,Stefan Schalteggerariables are assumed to change across time according to the following relationships: . The objective of each competitor is to maximize discounted profit: . where ... = 1, 2, 3, is competitor .’s contribution per unit of sale.

浮雕 发表于 2025-3-27 17:10:31

Analysis of a Vidale-Wolfe Triopoly,ariables are assumed to change across time according to the following relationships: . The objective of each competitor is to maximize discounted profit: . where ... = 1, 2, 3, is competitor .’s contribution per unit of sale.

新字 发表于 2025-3-27 18:21:55

Gütermarktorientiertes Umweltmanagementmmon discount rate, .. and .. are unit contributions, .. and .. are advertising elasticities, .. and .. are advertising effectiveness parameters, . is a decay factor, and . is the maximum market size.

TRACE 发表于 2025-3-27 23:04:01

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MEN 发表于 2025-3-28 02:27:38

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BIDE 发表于 2025-3-28 09:47:50

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conscribe 发表于 2025-3-28 13:48:54

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查看完整版本: Titlebook: Dynamic Models of Advertising Competition; Gary M. Erickson Book 2003Latest edition Springer Science+Business Media New York 2003 Advertis