How Different Is Different? Measuring Diversity
Author(s)
C. E. Cloete
Abstract
Resilience of a city can be defined as the capacity of the system to experience
shocks while retaining essentially the same function, structure, feedbacks and
identity without shifting into a different regime. One of the factors that enhances
resilience is diversity. It is therefore of particular interest to develop a measure
that can compare the diversity of a city before and after a natural or man-made
shock, or that can be used to indicate the difference in diversities of different
cities.
The paper suggests a possible approach to the problem by firstly elaborating
on the concept of diversity and the use of an entropy-based measure for the
diversity of a system and secondly by proposing a measure for the degree of
difference between two diversities. The deduction of the entropy-based measure
is general, and therefore in principle applicable to the study of the diversity of
cities as well.
Keywords: resilience, diversity, difference, entropy, cities.
Keywords
Keywords: resilience, diversity, difference, entropy, cities.
Related Book
Other papers in this volume
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