即席演说
发表于 2025-3-30 09:31:17
An Optimal Control Representation of a Stochastic Multistage-Multiactor Choice Processt to a random noise in the utility evaluation. The pool of alternative actions is limited, and all actors compete to use these alternatives, thus generating mutual externalities due to shortages. This process, which has a direct formulation in terms of a nested random utility model, is shown to be e
Intrepid
发表于 2025-3-30 14:39:27
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Wallow
发表于 2025-3-30 17:28:21
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mitral-valve
发表于 2025-3-30 23:03:41
The Dynamics of Communication public’s use and evaluation of information. The models used to study the communication channels, however, are based upon well known empirical regularities from the communication and diffusion of innovation literature. The main body of the paper begins with a description of, and the derivation of mo
Hemiplegia
发表于 2025-3-31 01:29:33
Empirical Evidence of Volterra-Lotka Dynamics in United States Metropolitan Areas: 1940–1977e previous work of the Chicago School on Urban Ecology, the new line of research is grounded in empirical studies and the mathematical theory of ecology and population dynamics. Recent work on United States cities by Berry and Kasarda (1977) drew from ecological and economic theory and made use of m