Savings at the Periphery of Markets: Evidence from Forager-Farmers in the Bolivian Amazon

Abstract

We used survey and ethnographic data to study savings in a highly autarkic society of native Amazonians in Bolivia (Tsimane’). We equated savings with the amount of maize and rice in storage, area planted with plantains and manioc, and number of edible domesticated animals owned by a household or an adult. We found no large inter-annual change in savings possibly due to low income, impulsivity and a bundle of institutions and norms, such as borrowing, theft and reciprocity norms. The bundle attenuates the need for household formal savings at the periphery of markets.     

Indigenous Rights,Resistance, and the Law: Lessons from a Guatemalan Mine

Using a case study of a controversial mine in an indigenous area of Guatemala, this article explores the transnational dynamics of development and regulation of large‐scale extractive industry projects in the developing world. It examines the roles played in the Marlin mine dispute by national law, international law, international financial institutions, and corporate social responsibility. It concludes that these legal regimes have a role in protecting human rights but have not addressed the fundamental questions of democratic governance raised by this case.     

Sex differences and aging of the vertebral column

Morphological changes in the adult human skeleton have been recognized as useful for estimating the age at death. In the vertebral column, the development of osteophytes has been shown to be a general indicator of age, although substantial variation has been documented. The technique used for estimating age from osteophyte development is based exclusively on males and it is unknown whether patterns of osteophyte development are comparable between the sexes. This study examines sex differences in osteophyte development in the thoracic and lumbar regions of 384 individuals from the Terry Collection. Males and females in this sample show remarkably similar patterns of age-related changes in osteophyte development; however, females show greater variability in osteophyte stage for a given age. This was confirmed with age-matching a subsample of 128 individuals. Therefore, slightly larger confidence intervals should be used when assessing age from the vertebral column in females.     

Some relationships between sociopolitical ideology and moral character among college youth

This report is intended to clarify the relationship, observed in studies using Kohlberg's moral character model, between the character of college youth and their ideology. With a student sample, measures of three of Hogan's dimensions of moral character (moral judgment, socialization, and empathy) were correlated with sociopolitical ideology defined in terms of several indices of liberalismconservatism. Only the moral judgment dimension (ethics of social responsibility vs. ethics of personal conscience) as measured by Hogan 's Survey of Ethical Attitudes was related to ideology. These results indicate that in accordance with an ethics of responsibility, conservatives have a greater respect for the utility of rules in regulating human conduct and a greater tendency to attribute blame to the individual rather than the societal environment. The study provided no evidence to support conservative charges that radical youth possess delinquent predispositions or liberal and radical claims that conservatives are less concerned about the welfare of others.The research reported in this article was supported by a Faculty Research Fellowship awarded to the author for the summer of 1974 by the Research Foundation of the State University of New York.Received Ph.D. in 1973 from the Department of Psychology at The Johns Hopkins University. Major areas of interest are social psychology and the psychology of social issues.     

Analysis of DNA profiles extracted from degraded samples from archival of formalin fixed tissue included in paraffin (FFTIP) and hairs

The possibility of studying DNA extracted from archival of formalin fixed tissue included in paraffin (FFTIP) enables valuable retrospective investigations. However, according to some authors it is difficult to obtain genomic DNA of good quality, since the process of fixation often results in fragmentation of DNA. In order to evaluate the quality and quantity of DNA extracted, necropsy samples of FFTIP (spleen/lung) and hairs, with or without bulbs, were analyzed using three methods of extraction (QIAamp DNA mini, QIAamp DNA micro-kit and phenol–chloroform followed by microcon YM-30). The amount of DNA recovered was quantified by spectrophotometer. The β-actin, amelogenin gene and the profiles of STR were analyzed. Based on experimental results, a general guideline concerning the appropriate extraction method according to the tissue and the quantity of the starting material for the analysis of DNA from FFTIP and hairs could be suggested.     

Detection of nitro-organic and peroxide explosives in latent fingermarks by DART- and SALDI-TOF-mass spectrometry

The ability of two mass spectrometric methods, surface-assisted laser desorption/ionization-time of flight-mass spectrometry (SALDI-TOF-MS) and direct analysis in real time (DART-MS), to detect the presence of seven common explosives (six nitro-organic- and one peroxide-type) in spiked latent fingermarks has been examined. It was found that each explosive could be detected with nanogram sensitivity for marks resulting from direct finger contact with a glass probe by DART-MS or onto stainless steel target plates using SALDI-TOF-MS for marks pre-dusted with one type of commercial black magnetic powder. These explosives also could be detected in latent marks lifted from six common surfaces (paper, plastic bag, metal drinks can, wood laminate, adhesive tape and white ceramic tile) whereas no explosive could be detected in equivalent pre-dusted marks on the surface of a commercial lifting tape by the DART-MS method due to high background interference from the tape material. The presence of TNT and Tetryl could be detected in pre-dusted latent fingermarks on a commercial lifting tape for up to 29 days sealed and stored under ambient conditions.     

Utility of dorsal pits and pubic tubercle height in parity assessment

Parity indicators in human skeletal material are highly desirable yet elusive. In this study, the relationships of dorsal pits and pubic tubercle elongation to parity are investigated in a sample of 148 modern female sets of pubic bones with associated birth information. The elongation of the pubic tubercle shows no significant correlation with number of births, but instead is associated with the distance this feature is from the pubic symphysis (p < 0.01) and the size of the arcuate angle (p < 0.05). Dorsal pits show a strong association with increasing numbers of births (p < 0.01), especially in younger women. However, in women over 50 years old, dorsal pitting is correlated with BMI (p < 0.05) and is not significantly correlated with number of births. While this study lends support to the correlation of dorsal pitting and parity, it currently does not reach the level of accuracy needed for forensic applications at the level of the individual.     

“The Important and Unfamiliar”: Richard Hofstadter’s <Emphasis Type="Italic">The American Political Tradition</Emphasis>

This paper addresses the continued association of Richard Hofstadter with consensus history. More specifically, it challenges the view that the origins of this conservative trend in American history can be located within The American Political Tradition. Whilst primarily concerned with reinterpreting Hofstadter’s work within its original context, the paper raises questions regarding author intention and both the reception and shifting perceptions of works of history.     

A case of mistaken identity: The wrongful classification of Islamic marriage contracts as premarital agreements in New York

New York precedent has mischaracterized Islamic marriage contracts, or nikah agreements, as premarital agreements. Nikah agreements are not premarital agreements; they are contracts. This mischaracterization has subjected nikah agreements to the acknowledgement requirement codified in N.Y. DRL § 236(B)(3) which has incorrectly been used to strike down valid contracts which Islamic litigants rely on. To prevent the effects of this mischaracterization, this Note suggests to New York appellate courts that a recharacterization of these agreements as contracts would prevent further confusion amongst the lower courts and allow for clearer, more uniform decisions.