The Rank-Size Rule by George Zipf (1949)

The Rank-Size Rule by George Zipf (1949)

The concept of Rank-Size Rule or Rank-Size Distribution The Rank-Size Rule was revealed in both developed and underdeveloped countries when the cumulative frequency of cities with a population of greater than twenty thousand people was ranked against the size of a city on a log-normal scale. The distribution of city sizes in terms of population in


Facts about Delhi Metro, India

Facts about Delhi Metro, India

Why Delhi Metro is one of the top metros in the World! Delhi is the National capital of India, one of the most populous cities in the country. Delhi has a population of about 20 million of its own and few millions visit the city daily for working and tourism purpose. MRTS is a must


Primate City & Primacy | Relationship between city sizes

Concept of Primate City Primacy Relationship between city sizes

Concept of Primate City & Primacy The concept of primate city and city primacy was developed to focus attention on the relationship in size between the largest city and other cities of a closed urban system. City size distribution refers to the frequency distribution of settlements in different size categories. The observed distributions for urban


World’s most Innovative Economies 2017

Bloomberg Innovation Index 2017

Bloomberg “Innovation Index” for 2017 Bloomberg ranks world economies on basis of the “Innovation” factor which is based on number of key parameters. Despite of having scores of countries only few 100 have the data required which allows them to enter the list. This time 7 contributing factors were chosen and ranking was done for about