Malthus, Marx and Miro:

    Demographic transition in Latin America, 1930-

    27/iii/98

Population (in millions) by world regions, 1950 - 95 (table 1)

    Population Increase %

    Region 1950 1995 1975 1995

    Africa 219 720 2.5 2.8

    Asia 3451 1.7

    Latin Amer 164 481 2.7 1.9

    U.S.A. 165 263 - 0.7

    Developed 832 1169 1.1 0.2

Total population: South America, 1900-1990 (steeper slope, faster growth)

    (Table 2)

Mesoamerica and Latin Caribbean, 1900-1990 (steeper slope, faster growth)

    (Table 2)

Demographic transition: phase shifts in mortality and fertility (see table 5)

    growth rate

    Decline

    A post-modern phase?--low death rates, lower birth rates, negative growth rates.

    Phase: 1

    2

    3

    4

    PostMod?

Two social philosophers: Malthus and Marx (p. 7)

  • Thomas R. Malthus, An Essay on the Principle of Population (1798): Population increases geometrically; subsistence, arithmetically. Poverty is the result unless there is moral restraint.

  • Karl Marx, Das Kapital (1867): Each mode of production has its corresponding mode of reproduction.

The technocrat, Carment Miro, founding director of CELADE, UN Demographic Center for LA

  • From 1955, CELADE trained generations of demographers, who studied all aspects of population change.

  • CELADE students and their research influenced population policy throughout the Americas.

  • Shifted public policies to reduce natural increase through family planning.

The mortality transitions (Table 3)

  • Earlier and faster in Argentina, Uruguay, Cuba, and Costa Rica

  • Later and slower in Chile, Mexico, Brazil and Peru

  • Slowest in Guatemala, much of Central America, and Haiti

Life Expectancy, 1900-1980, table 3 (unequal in 1900; now converging)

    1900

    1920

    1940

    1960

    1980

Mortality transition in Mexico: gap with the USA (e0)

Infant mortality declined from 13% in 1950 to 3% in 1992 (still more than 3 times the US rate).

The fertility transitions

  • Earliest in Argentina, Uruguay, Puerto Rico and Cuba (see boom/bust)

  • Later in Chile and Costa Rica

  • Late in Mexico, Brazil, Peru, etc.

  • Very late in Nicaragua, Guatemala, and Haiti

Two fertility transitions--early and middle--compared with USA

Revolutions and fertility: booms, busts, and transitions

Fertility decline in Latin America, 1952 - 1992 (table 4)

Obstacles to fertility transition

  • Politics. “to govern is to populate” dictators and democrats

  • Culture. Religion: “Who listens to the Pope?” Family: Principal social matrix Machismo: Household politics

  • Is development the best contraceptive? Or is it education?

Mexico’s fertility transition: 7 children in 1970 to 3.2 in 1992

Fertility in Mexico: A comparison with the USA

    88 USA

    70 USA

Mexico’s fertility in 1971 lagged USA by a century

    88 USA

    70 USA

    71 Mex

Very rapid fertility decline, 1970-1992.

    70 USA

    92 Mex

    71 Mex

    88 USA

Educations effects: the case of Mexico, 1990

  • Natural fertility (no restraints) versus

  • Mexico: All women (babies per thousand women aged 15-19 … 55-59)

  • Four levels of education: none, primary, secondary, post

  • Language spoken: Indigenous only, Spanish only, Bilingual indigenous.

Total fertility by age, a model: no restraints on childbearing.

Total fertility by age, Mexico 1990: all married women

… women with post-secondary education (Mexico 1990)

… women with post-secondary education, and secondary

… women with post-, secondary and primary education

… women with post-, secondary, and no education at all

… Mexican women who speak only Spanish

… Spanish vs. Spanish and an indigenous language

… female speakers of an indigenous language vs Span. & Span+Ind.

Conclusions: Optimism.

  • Minimal levels of female education are sufficient to initiate the fertility transition.

  • Prolonged socio-economic difficulties are likely to push down birth rates as well.

  • The demographic explosion is nearly over in Latin America.

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