This article analyses the evolution of nutritional inequality in Spain among cohorts born between 1840 and 1964. With male height data (N = 358,253), the secular trend of biological well-being and intergenerational anthropometric inequalities are studied based on the coefficient of variation, height percentiles and socioeconomic categories (students, literate non-students and illiterate). The results reveal that the nutritional inequalities were very large in the mid-19th century. Anthropometric inequalities diminished among those born between 1880 and 1919 and increased again, although only moderately, from the cohorts of the 1920s. From the 1930s there was a cycle of sustained increase in height. Despite nutritional improvement, the data suggest that nutritional inequalities increased during the Franco regime, affecting the low-income population segments particularly.

This article provides the first series of adult male height for 19th-century Chile. Our aim was not only to assess the trends indicated by height during this period, but also the relationship between stature and both GDP per capita and exports. Having analysed our data, our primary conclusion is that there was a reduction in height for cohorts born in the 1850s and 1860s with respect to cohorts born between 1820 and 1840. Height stagnated thereafter, with small to no improvement towards the end of the 19th century, in line with other Latin American countries for which there is comparable evidence. The increase in per capita GDP and exports during the second half of the century did not result in better biological welfare, as was the case in other Latin American countries during similar export booms.

Using data from two national surveys (ENSA, 2000; ENSANUT, 2006) we assess the evolution of biological standards of living of the Mexican population born during the second half of the 20th century. Our results show that there was an improvement in living standards reflected in an increase in stature, but this amelioration was limited. We observe differences across socio-economic strata, across educational levels, and between men and women. Persistent structural inequality has been byproduct of a system of security and social protection that was limited, segmented and hampered the potentially positive effects of social-welfare policies. We corroborate the relatively modest improvement in heights by comparing outcomes in Mexico with other Latin American countries.

This paper explores the relationship between the physical stature of Colombians born during the 20th century and several socio-economic and demographic variables. Using a dataset of more than 225,000 individuals built with information from judicial background certificates, we found a sustained growth of the average height of women and men during the 20th century. The results show significant differences in stature according to gender, level of education, occupation, and place and date of birth. Similarly, health conditions and access to aqueducts significantly affect height. We found that departmental average height disparities decreased and the gap across regions closed throughout the century.

Using the coefficient of variations for heights, this paper examines the evolution of net nutrition inequality in Argentina from 1875 to 1950. It uses various samples of recruits and soldiers, previously gathered by the author. Evidence points to two important findings: (a) export-led growth led to stable or declining net-nutrition inequality; while import-substituting industrialisation generated significant net nutrition inequality; and (b) the highest levels of inequality in net nutrition took place during this latter phase in large urban, industrialised areas.

Trends in human welfare in Brazil have remained shrouded by a dearth of historical evidence. Although quantitative scholars have revealed the efficacy of the First Republic (1889–1930) in fomenting economic progress, the extent to which Brazil's early economic growth fostered improvements in health remains unclear. This paper fills this void in scholarship by relying on hitherto untapped archival sources with data on human stature—a reliable metric for health and nutritional status. My analysis centres heavily on a large (n ≈ 16,000), geographically-comprehensive series compiled from military inscription files, supplemented by an ancillary dataset drawn from passport records (n ≈ 6,000). I document inferior heights in the North and Northeast that predated the advent of industrialisation. At the national level, my findings reveal an increase in stature of over 2.5 cm between soldiers born in the 1880s and those born in the 1910s. In the South and Southeast, I argue that increased real income and public-health interventions explain the earlier upward trend in heights, while rural sanitary reforms were most important in the North and Northeast, where heights remained stagnant until the 1910 decade and diseases such as hookworm and malaria were most rampant.