Zipf Distribution (Economics)
Zipf Distribution describes phenomena where the frequency of items follows a power-law relationship, often observed in economic contexts like city sizes, firm revenues, and word usage.
Tumisang Bogwasi
Tumisang Bogwasi
What is Zipf Distribution (Economics)?
Zipf Distribution, often referred to as Zipf’s Law, is a statistical principle that describes a specific power-law relationship found in various natural and social phenomena. It posits that the frequency of an item (such as a word, city population, or firm size) is inversely proportional to its rank in a frequency table.
This principle suggests a consistent pattern where the second most frequent item appears roughly half as often as the first, the third one-third as often, and so on. In economic contexts, it helps explain highly unequal distributions, contrasting with bell-curve-like normal distributions.
The distribution highlights a
