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Effect of model strength on predationof Batesian models and mimics.
Benz, Jeanne M.; Dunlop, Cristina S.; Jeffries, Antonia S. - 1997
Certain species in nature have evolved characteristics that provide protection from predators. Batesian mimicry is a system that describes a model/mimic relationship, in which a palatable organism phenotypically resembles an unpalatable organism. The effectiveness of the mimicry system may...
Persistent link: https://www.econbiz.de/10009477428
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Evidence of delayed mortality on juvenile Pacific salmon passing through turbines at Columbia River dams
Ferguson, J W; Absolon, R F; Carlson, T J; Sandford, B P - 2006
systems, which increased vulnerability to predation in the tailrace. We recommend that future research to improve turbine …
Persistent link: https://www.econbiz.de/10009480862
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The nematode-based food-chain of a temperate deciduous forest
Heidemann, Kerstin - 2013
Persistent link: https://www.econbiz.de/10010353289
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Nonlinear Pricing of Information Goods
Sundararajan, Arun - 2004
This paper analyzes optimal pricing for information goods underincomplete information, when both unlimited-usage (fixed …-fee) pricingand usage-based pricing are feasible and administering usage-basedpricing may involve transaction costs. It is shown that … offeringfixed-fee pricing in addition to a nonlinear usagebased pricing schemeis always profit improving in the presence of nonzero …
Persistent link: https://www.econbiz.de/10009435049
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Competing Complements
Casadesus-Masanell, Ramon; Nalebuff, Barry; Yoffie, David - Harvard Business School; SOM Yale University; Harvard … - 2007
In Cournot's model of complements, the producers of A and B are bothmonopolists. This paper extends Cournot's model to allow for competitionbetween complements on one side of the market. Consider two complements,A and B, where the A + B bundle is valuable only when purchasedtogether. Good A is...
Persistent link: https://www.econbiz.de/10009435133
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Estimating processes of smaller builders
Skitmore, Martin; Wilcock, John - 1994
varied in importance between work sections. An intra-estimator intra-item analysis of pricing variability generally confirmed …
Persistent link: https://www.econbiz.de/10009437458
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Grocery product pricing and Australian supermarket consumers : gender differences in perceived importance levels
Mortimer, Gary; Weeks, Clinton - 2011
Grocery shopping is an essential and routine activity. Although long regarded the responsibility of the female spouse, modern social and demographic shifts are causing men to become more engaged in this task. This is the first study to analyse gender differences with respect to the criterion of...
Persistent link: https://www.econbiz.de/10009438018
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Controlling the Growth of Internet Routing Tables Through Market Mechanisms
Kwong, Kin-Wah; Guerin, Roch - 2010
on the size of routing tables, and introduces a pricing scheme that seeks to better reapportion the resulting costs. The …
Persistent link: https://www.econbiz.de/10009438863
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Theoretical foundations in the pricing of intermediating services: the case of mobile phone payments
Ng, Irene C. L.; Yip, Nick - 2010
This is a post-peer-review, pre-copyedit version of an article published in Journal of Revenue and Pricing Management …. The definitive publisher-authenticated version Journal of Revenue and Pricing Management is available online at: …
Persistent link: https://www.econbiz.de/10009440912
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The determinants of the UK Big Firms Premium
McMeeking, Kevin P.; Pope, Peter F.; Peasnell, Ken V. - 2006
examine industry specialisation, non audit service fee and monopoly pricing explanations for the premium. The results of our … systematic evidence of anti-competitive pricing. …
Persistent link: https://www.econbiz.de/10009440943