The ability to eat cheaper home-cooked meals more often might explain why people appear to spend less money after retirement.

A number of studies suggest that those who have retired spend significantly less money than those who are still working. This might imply that many people have insufficient savings for retirement. Using data from Spain, Maria Jose Luengo-Prado and Almudena Sevilla-Sanz take issue with this perspective. Noting that much of the reduction in spending is related to food expenditure, they argue that in many cases reduced spending simply reflects the fact that those who are retired have more time to use home-produced goods

The causal impact of maternal educational curricula on infant health at birth

We provide the first causal evidence of the returns to maternal educational curricula on offspring's health at birth. Educational programs that aim to deliver more general knowledge may potentially improve women's earning potential and maternal prenatal investment by increasing the portability of skills across occupations and improving women's ability to make informed decisions about fertility options and health behavior. We study the impacts of a comprehensive educational reform that postponed students' curriculum choices and integrated more general education into the high school system on infant health outcomes. Using a dose-response difference-in-differences (DiD) model research design applied to linked population registries, we find that the reform led to a significant reduction in the incidence of very low birth weight (less than 1,500 grams) and very preterm birth (less than 33 gestation weeks). Overall, the reform's positive effects on infant health at birth seem to be driven by increased mothers' labor market opportunities and better family planning, rather than increased ability to avoid risky behaviours or increased women's earnings via different occupational choices or assortative mating

CIBERER : Spanish national network for research on rare diseases: A highly productive collaborative initiative

Altres ajuts: Instituto de Salud Carlos III (ISCIII); Ministerio de Ciencia e Innovación.CIBER (Center for Biomedical Network Research; Centro de Investigación Biomédica En Red) is a public national consortium created in 2006 under the umbrella of the Spanish National Institute of Health Carlos III (ISCIII). This innovative research structure comprises 11 different specific areas dedicated to the main public health priorities in the National Health System. CIBERER, the thematic area of CIBER focused on rare diseases (RDs) currently consists of 75 research groups belonging to universities, research centers, and hospitals of the entire country. CIBERER's mission is to be a center prioritizing and favoring collaboration and cooperation between biomedical and clinical research groups, with special emphasis on the aspects of genetic, molecular, biochemical, and cellular research of RDs. This research is the basis for providing new tools for the diagnosis and therapy of low-prevalence diseases, in line with the International Rare Diseases Research Consortium (IRDiRC) objectives, thus favoring translational research between the scientific environment of the laboratory and the clinical setting of health centers. In this article, we intend to review CIBERER's 15-year journey and summarize the main results obtained in terms of internationalization, scientific production, contributions toward the discovery of new therapies and novel genes associated to diseases, cooperation with patients' associations and many other topics related to RD research

The effect of breastfeeding on children's cognitive development

This paper uses Propensity Score Matching to investigate the causal effect of breastfeeding on children’s cognitive development. There is a strong association between breastfeeding and cognitive outcomes; however, it is notoriously difficult to establish whether this is causal, or whether it arises because mothers who breastfeed tend to be those whose children would do better anyway. Using PSM, we find that breastfeeding for four weeks has a positive and significant effect on test scores, in the order of one tenth of a standard deviation. Thus, interventions which increase breastfeeding rates may improve not only children’s health, but also their cognitive skills.

Consumption, Retirement and Life-cycle Prices: Evidence From Spain.

Evidence from several countries reveals a substantial drop in household consumption around retirement age that some researchers believe is difficult to reconcile with standard life-cycle models. Using detailed expenditure data from a Spanish panel survey, we find no evidence of a consumption-retirement puzzle in Spain for the period of 1985-2004. However, we find a drop in food expenditure at home from 1998 to 2004 and evidence on households paying lower prices for the food they purchase after retirement in this latter period. Our findings are consistent with a household model that allows for home production whereby retirees substitute away from market goods to home production, as long as one accounts for the greater participation in housework by men after retirement coinciding with the latter period of the survey

Consumption, Retirement and Life-cycle Prices: Evidence From Spain

Evidence from several countries reveals a substantial drop in household consumption around retirement age that some researchers believe is difficult to reconcile with standard life-cycle models.� Using detailed expenditure data from a Spanish panel survey, we find no evidence of a consumption-retirement puzzle in Spain for the period of 1985-2004.� However, we find a drop in food expenditure at home from 1998 to 2004 and evidence on households paying lower prices for the food they purchase after retirement in this latter period.� Our findings are consistent with a household model that allows for home production whereby retirees substitute away from market goods to home production, as long as one accounts for the greater participation in housework by men after retirement coinciding with the latter period of the survey.Consumption, Retirement, Home-production, Household, Social norms

Management of Type 2 Diabetes Mellitus in Elderly Patients with Frailty and/or Sarcopenia.

The life expectancy of the population is increasing worldwide due to improvements in the prevention, diagnosis, and treatment of diseases. This favors a higher prevalence of type 2 diabetes mellitus (T2DM) in the elderly. Sarcopenia and frailty are also frequently present in aging. These three entities share common mechanisms such as insulin resistance, chronic inflammation, and mitochondrial dysfunction. The coexistence of these situations worsens the prognosis of elderly patients. In this paper, we review the main measures for the prevention and management of sarcopenia and/or frailty in elderly patients with T2DM