This article throws light upon the top three theories of migration. The theories are: 1. Everett Lee’s Theory of Migration 2. Duncan’s Theory 3. Standing’s Theory of Materialism. 1. Everett Lee’s Theory of Migration: Everett Lee in his A Theory of Migration divides the factors that determine the decision to migrate and the process of… Continue reading Top 3 Theories of Migration
Category: Demography
Top 3 Models of Migration
This article throws light upon the top three models of migration. The models are: 1. Lewis’s Model of Rural-Urban Migration 2. The Fei-Ranis Model on Rural-Urban Migration 3. Harris-Todaro Model Of Rural-Urban Migration. 1. Lewis’s Model of Rural-Urban Migration: Prof. W. Arthur Lewis in his article, “Unlimited Supplies of Labour” has explained the process of… Continue reading Top 3 Models of Migration
What will be the Population of Indian in 2025?
Trends in Population (1950-1995) and Projections (2000-2025)! Total Population: Recent trends of world population for the period 1950-95 and projections from 2000-2025 given in Table 1 reveal that the world population was 251.97 crores in 1950. Since then, it has continuously increased. It increased to 571.64 crores in 1995 and to 613.35 crores in 2001.… Continue reading What will be the Population of Indian in 2025?