Browsing Working papers by Author "Valente, Marco"
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Valente, Marco (København, 1998)[More information][Less information]
Abstract: This document contains a description of the main purposes and characteristics of Lsd. It discusses the problems related to the use of simulations in social sciences and describes how Lsd tackles these problems. In general, the use of simulations is constrained by two kinds of problems: difficulties in building the programs and difficulties to make use of other people’s programs. Lsd proposes a system to facilitate both aspects of the use of simulation models. This document is mainly concerned with the use of simulations by unskilled computer users, and describes in detail how Lsd can be successfully used to explore and use a model without requiring any programming knowledge. Though it is not the main concern of the document, there are also few hints on the aspect of simulation program building. URI: http://hdl.handle.net/10398/8105 Files in this item: 1
8778730414.pdf (195.8Kb) -
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Abstract: In this work, it is proposed to consider the evolution of markets for technological innovative products as a co-evolutionary process, where the product characteristics are the results of the interaction between producers technological advances and buyers’ preferences evolution. A methodological discussion identifies some necessary properties for a model to study this issue. A model of technological competition is developed, and its results discussed, to test a possible implementation of the supply side of the co-evolutionary process. URI: http://hdl.handle.net/10398/8106 Files in this item: 1
x644792530.pdf (1.008Mb)
Now showing items 1-2 of 2