In this lecture, we discuss topics from Chapter 9 of Morecroft (2015). These topics discuss how to use system dynamics modeling in setting policies for urban growth and renewable resource management. We explore a basic model of the growth (and limits to growth) of a city before we then switch to our progressively growing model of a fishery. This fishery exhibits a "tipping point", which gives us an opportunity to discuss tipping points and bifurcation diagrams (for simulation) We then close with a discussion about how to "close the loop" in the fishery model and use modeled human behavioral responses to changes in fish density. This discussion lets us introduce policy lever as well and explore how well they might accomplish our sustainability goals.
Subscribe to:
Post Comments (Atom)
Popular Posts
-
In this lecture, we review the fundamentals of numerical simulation (and Euler's method) for a simple clonal bacteria population system ...
-
In this lecture, we dig more deeply into the definition of a model and the types of models. We focus on how anything can be used as a model ...
-
In this lecture, we introduce the concepts of stochastic modeling (the use of randomness to simplify the modeling process) and chaos (the ex...
-
In this lecture, we demonstrate how to draw and simulate stock-and-flow diagrams in Insight Maker (a web-based System Dynamics Modeling (SDM...
-
In this lecture, we start to introduce "systems archetypes" as representing more complex aggregations of loops that give rise to c...
-
In this lecture, we start by reviewing numerical integration methods (Euler's method) for approximating solutions to ordinary differenti...
-
In this lecture, we introduce numerical simulation of dynamical systems (coupled ordinary differential equations) within the context of stoc...
-
We start this lecture with very brief tutorials of building, executing, and analyzing stock-and-flow diagrams in both Vensim PLE (from Venta...
-
In this lecture, we motivate the use of "causal loop diagrams" as a bridge for building system dynamics models as well as analyzin...
No comments:
Post a Comment