Demographic studies, customer segmentation, conjoint analysis and other techniques allow marketers to use large amounts of consumer purchase, survey and panel data to understand and communicate marketing strategy.

Demographic studies have indicated that in humans, fertility and intelligence tend to be negatively correlated — that is to say, the more intelligent, as measured by IQ, exhibit a lower total fertility rate than the less intelligent.

; Demographic Allee effect: is the positive relationship between the overall individual fitness and population density.

Demographic analysis can be applied to whole societies or to groups defined by criteria such as education, nationality, religion and ethnicity.

Demographic thoughts can be traced back to antiquity, and are present in many civilisations and cultures, like Ancient Greece, Rome, India and China.

Demographic change can be seen as a byproduct of social and economic development together with, in some cases, strong governmental pressures.

Sections such as the " Demographic " and " Other Points of Interest " can provide additional insight on how this is done

Demographic topics include basic education, health and population statistics, as well as identified ethnic and religious affiliations.

Demographic topics include basic education, health, and population statistics as well as identified racial and religious affiliations.

Demographic topics include basic education, health, and population statistics as well as identified racial and religious affiliations.

Demographic topics include basic education, health, and population statistics as well as identified racial and religious affiliations.

Demographic topics include basic education, health, and population statistics as well as identified racial and religious affiliations.

Demographic topics include basic education, health, and population statistics as well as identified racial and religious affiliations.

Demographic factors also contributed to upward pressure on prices, with the revival ( from around the third quarter of the 15th century ) of European population growth after the century of depopulation and demographic stagnation that had followed the Black Death.

Demographic surveys conducted in China in 1998 found a population that was mostly female and elderly.

Demographic trends ( 2006 ): County population has decreased from a high in 1970.

Demographic changes, including an aging population and decrease in the birth rate have begun to affect the area's economic outlook.

The Demographic Research Unit of the California Department of Finance estimates California City's population at 12, 048 as of 1 January 2006.

Demographic history is the study of population history and demographic processes, usually using census or similar statistical data.

Demographic trends describe the historical changes in demographics in a population over time ( for example, the average age of a population may increase or decrease over time ).

* Demographic projections " foresee the population of Egypt overtaking that of Russia by 2045 ," according to Niall Ferguson.

Demographic factors have worked against Labor, as the growing Sefardi population, as well as the recent Russian-Jewish immigrants, have largely voted for other parties.

Demographic pressure, population concentration in towns and cities, and the increased spending power of artisans and merchants gave rise to increased investment in viticulture, which became economically feasible once more.

Demographic movement of the population according to the census data:

Demographic historians suggest that the proportion of the population over sixteen in settlements at the time was about 65 %, so a simple calculation gives the total population as 278.

* Demographic transition — Zero population growth is achieved when the birth rate of a population equals in a situation where net migration is also zero

* The Demographic theories proposed by Carl Sauer and adapted by Lewis Binford and Kent Flannery posit an increasingly sedentary population that expanded up to the carrying capacity of the local environment and required more food than could be gathered.

Demographic changes in the sixties, the exodus of the homogeneous population, and the advent of specialized magnet schools brought about shifts in enrollment at Taft HS.

Demographic data from the 2001 Botswana census are included for comparison with 2006 CIA estimates.

Demographic analysis by Patrick Heuveline suggests that between 1. 17 and 3. 42 million Cambodians were killed, while Marek Sliwinski estimates that 1. 8 million is a conservative figure.

Brazil's Demographic Census is one of the most hierarchical collection of census data in the world.

He also set up the School of Statistics in 1928, and, in 1936, the Faculty of Statistical, Demographic and Actuarial Sciences.

* Economic Effects of Demographic Changes ( Joint Economic Committee, U. S. Congress, 1977 )

One Canadian author, economist and demographer David Foot, divides the generation born after the baby boomers into two groups in his book Boom Bust & Echo: How to Profit from the Coming Demographic Shift: Generation X, born between 1960 and 1966 ; and the " Bust Generation ", born between 1967 and 1979.

The era saw the Demographic Transition take place in Germany.

The Demographic and Health Surveys carried out every five years show that women in Kenya wanted fewer children than those in Uganda and that in Uganda there was also a greater unmet need for contraception.

Demographic topics include basic statistics, most populous cites, and religious affiliation.

This figure is close to an estimate of 21. 9 million persons for mid-1988 cited in the 1990 edition of the Demographic Yearbook published by the UN.

Demographic changes are not helping, with fewer people living and employed on the land or in small towns, the continued growth of the larger provincial centres, and, in some cases, the arrival of left-leaning " city refugees " in rural areas.

( See also Demographic history of Romania.

Demographic survey data from 1999-2002 shows a significant minority of people from Europe and America, where there is reasonable freedom of thought and access to ideas but no outstanding recent reincarnationist tradition, believe we had a life before we were born, will survive death and be born again physically.

England was the first country to undergo the Demographic transition and the Agricultural and Industrial Revolutions.