The Lomas Entierros archaeological site provides a case study of domestic activities in two socioeconomic sectors. Located in Central Pacific Costa Rica, it was a primary center and important node for the exchange of goods throughout the region. In this article, we characterize and compare the domestic and socioeconomic activities at two structures from different sectors of the site through the analysis of micro-remains, chemical residues (phosphates, carbonates, pH, carbohydrates, protein residues, and fatty acids), and starch grains. Our findings show that differences between the two structures were determined both by their function and the socioeconomic status of their occupants. Structure 13, in the elite sector, presents a richer dataset that suggests the cooking of plants and mollusks in the interior of the dwelling. Structure 44, in the intermediate-status sector, has a lower diversity and density of remains, suggesting very low use that may result from its role as a storage space. This article provides a nuanced methodology for the study of domestic spaces in tropical areas.

This paper deals with the permanent existence of deliberate fertility control arising from short-term economic stress among rural farm workers. The micro-level analysis uses the family reconstitution method for ten rural Spanish localities. The husband's socio-economic level is regarded as an indicator of the family's socio-economic status. According to the available data, human agency between 1801 and 1909 resulted in a negative fertility response among all farm groups, with this negative response being especially strong among the landless and semi-landless. The existence of a rapid fertility control response suggests that such control was a voluntary decision. Since the end of the 19th century, the number of economic shocks due to high prices has reduced.