Innovation Diffusion in Heterogeneous Populations
نویسندگان
چکیده
منابع مشابه
Innovation Diffusion in Heterogeneous Populations
New products and practices take time to diffuse, a fact that is often attributed to some form of heterogeneity among potential adopters. People may realize different benefits and costs from the innovation, or have different beliefs about its benefits and costs, hear about it at different times, or delay in acting on their information. This paper analyzes the dynamics arising from different sour...
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New ideas, products, and practices take time to diffuse, a fact that is often attributed to some form of heterogeneity among potential adopters. This paper examines three broad classes of diffusion models -contagion, social influence, and social learning – and shows how to incorporate heterogeneity into each at a high level of generality without losing analytical tractability. Each type of mode...
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We develop a general theory of organism movement in heterogeneous populations that can explain the leptokurtic movement distributions commonly measured in nature. We describe population heterogeneity in a state-structured framework, employing advection-diffusion as the fundamental movement process of individuals occupying different movement states. Our general analysis shows that population het...
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Diffusion of innovation can be defined as a system of adoption by which the innovation of a new product or service is spread among the members or agents in a social system. Diffusion models help to forecast the demand and work as a decision aid in making prelaunch, launch and help post-launch strategic choices. This complex system can be approached, in aggregate form, as a function of the numbe...
متن کاملRunning Head: Designing Innovation Diffusion Designing Innovation Diffusion Designing Innovation Diffusion 2 Table of Contents
...............................................................................................................................3 Designing Innovation Diffusion ..........................................................................................4 Problem Statement ...............................................................................................................4 Problem Valida...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2006
ISSN: 1556-5068
DOI: 10.2139/ssrn.1024811