Countries in the world by population (2018) this list includes both countries and dependent territoriesdata based on the latest united nations population division estimates. Overpopulation and underpopulation it has a population of approx 337 million optimum population: this is when a country is making the best use of its resources. A country is said to have optimum population when the size of population enables maximum per capita output & highest possible living standards under the given economic and technological conditions historically concerns about population were more regarding population size and population growth.
The optimum population trust goes further with proposals that government encourage couples to stop at two children and the introduction of a one-in one-out policy on immigration that way our. The optimum theory of population is superior to the malthusian theory on the following grounds: (1) the malthusian law is a general study of the population problem because it is applicable to all countries irrespective of their economic conditions.
By optimum population is meant the ideal number of the population that a country should have, considering its resources the optimum means the best and the most desirable size of a country's population consistent with its resources. Optimum population refers to the size of a population that produces the best results according to chosen end targets one text from 1926 presented a single end target as being the largest per capita income of consumers' goods possible under the given conditions. The optimum theory of population is superior to the malthusian theory on the following grounds (1) the malthusian law is a general study of the population problem because it is applicable to all countries irrespective of their economic conditions.
At this point in time, an optimal population growth rate for developed countries would be 0 this would require 21 children per woman, which is the replacement rate. An optimum population size would be sufficiently large to provide a critical mass in each of a variety of densely populated areas where intellectual, artistic, and technological creativity would be stimulated. The optimum population is the size of a population that is the best out of several outcomes there are, however, various opinions on what optimal means in this usage, resulting in various end-targets for it, but estimations usually take ecological sustainability and carrying capacity more or less into account.
This is a list of countries by populationthe number shows how many people live in each country countries with the most people are at the top of the list countries with the least people are at the bottom. 1 geofactsheet january 1997number 4 how do countries achieve optimum populations optimum population has been defined in a number of ways but commonly it involves the concept of an ideal population living and working. Research newly published lists the most overpopulated countries when we talk about overpopulation (as opposed to population size), we are referring to the link between the human population and its environment. The overpopulation index, published by the optimum population trust to mark world population day, july 11, is thought to be the first international league table to rank countries according to the sustainability of their populations - the extent to which they are living within their environmental means.
Yet newly released population data from the un show that developed countries, from the us to spain, have been experiencing (at least up through the beginnings of the economic crisis in 2008. The overpopulation index, published by the optimum population trust ranks countries according to the sustainability of their populations and whether they are living within their means it examined data for over 130 countries and found that 77 of them are overpopulated (population matters, 2015. Definition of optimum population from the collins english dictionary the noun phrase a noun phrase is a word or group of words that can function as the subject, the object, or the complement in a sentence.