EMPLOYMENT BENEFITS IN MEXICO OF OLDER ADULTS AS A FUNCTION OF THEIR ANTIQUITY

The population grows and ages. Older adults, which is the group of people sixty years of age and older, increasingly represents a numerically larger group. Therefore, the legal rules are issued, and must be of such a nature that adequately protects them. In particular labor standards in Mexico, containing general provisions, but are emissive in relation to work of older adults subordinate.     

Foreign aid: An instrument for fighting communism?

In this paper, we test the argument that the sizeable reduction in aggregate aid levels in the 1990s was due to the end of the Cold War. We test two different models using a dynamic econometric specification on a panel of 17 donor countries, spanning the years 1970–97. We find aid to be positively related to military expenditures in the former Eastern Bloc during the Cold War, but not in the 1990s, suggesting that the reductions in aid disbursements are driven by the disappearance of an important motive for aid. We also study the effect on aid allocation, but here we do not find any robust effects of the end of the Cold War.     

Talking to "Terrorists": Towards an Independent Analytical Framework for the Study of Violent Substate Activism

"Terrorism Studies" as a specific discipline is a comparatively recent addition to the social sciences and is still grappling with questions relating to a proper or appropriate methodology. This article argues that research within the field is often based neither on primary sources nor set within an independent analytical framework. Rather, it is characterized by an "aligned" position dependent on a research hermeneutic of crisis management, which perpetuates the "received view." Talking to "terrorists" and the use of social identity theory, applied in a context of cultural difference, are here proposed as a methodology enabling independent analysis.     

Organ weight in 684 adult autopsies: new tables for a Caucasoid population

The weights of normal organs were retrospectively culled for the years 1987-1991 from 684 forensic autopsy cases. All the subjects were Caucasoid adults who died of external causes and showed no pathological changes. The weights of the following organs were available: the heart, the right and the left lung, the liver, the spleen, the pancreas, the right and the left kidney and the thyroid gland. The external parameters used for statistical correlation were the age, the height, the body weight and the body mass index (BMI) of the deceased. The weight of all the organs was shown to correlate with at least one external parameter, with the exception of thyroids in females. Organ weights decreased with age except for the heart and the thyroid, and increased in relation to body height and/or BMI. Except for the heart, the organ weight showed a better statistical correlation with the body height than the BMI. These updated tables of organ weight were compared with the data collected in previous studies. Such tables have to be regularly updated by pathologists in order to keep organ weight as a good criterion to be used in post-mortem diagnosis.     

Globalization and populism in Europe

Public Choice - Recent micro-level studies have suggested that globalization—in particular, economic globalization and trade with China—breeds political polarization and populism. This...     

Dominance of pre-analytical over analytical variation for measurement of methadone and its main metabolite in postmortem femoral blood

On the basis of simultaneously sampled postmortem blood specimens from the left and right femoral veins the pre-analytical variation of methadone measurements was evaluated and compared to the analytical variation. The material consisted of a series of 27 duplicate samples from routine autopsy cases comprising mainly drug addicts. A chiral LC-MS/MS method was used for measurement of the R- and S-enantiomers of methadone and its main metabolite 2-ethyl-1,5-dimethyl-3,3-diphenylpyrrolinium (EDDP). The analytical CV% was determined to be in the range 3-4% for methadone enantiomers and 4-6% for EDDP enantiomers. The total measurement uncertainty (CV(T)) was estimated from the pre-analytical variation (CV(PA)), analytical variation proper (CV(A)), and variation related to calibration (traceability) (CV(Cal)) according to the relationship CV(T) = [CV(2)(PA) + CV(2)(A) + CV(2)(cal)](0.5). Uncertainty related to calibration concerned a component related to the purity of drug reference compound and a contribution from the production of calibrator solutions (CV(Cal)<1%). Pre-analytical sampling variation was estimated from the duplicate measurements of blood samples after subtraction of the analytical component. The pre-analytical variation amounted to a CV% of 19-21% for R- and S-methadone and 30-38% for R- and S-EDDP, i.e. considerably larger than the other components. Due to the squared addition principle, the resulting total uncertainty (CV(T)) became largely identical to the CV(PA), i.e. 19-21% for R- and S-methadone and 31-38% for R- and S-EDDP enantiomers. Accordingly, CV(T) exceeded CV(A) by a factor 5 or more. Dominance of the pre-analytical component of variation may also be likely for other compounds measured in postmortem blood samples. Thus, the width of the 95%-uncertainty interval (+/-2CV(T)) for a postmortem measurement is largely determined by the pre-analytical component of variation. This should be kept in mind when judging on the uncertainty of postmortem measurement results.