exhibit a too high fertility rate. Furthemore, when health is introduced as another source of externalities, the model shows … that health expenditures have not always to be subsidized. Indeed, the taxation of births plays the role of an indirect … subsidy on health expenditures because it decreases the cost of health relatively to the cost of the quantity of children …

types of places and worry parents and adults, particularly in the evening and at night. It is based for the most part on a … spatial and temporal approach to youth, at the level of living areas, so as to allow for the co-construction, locally and with … the youth, their parents and residents, of projects and policies adapted to their needs. The chapter emphasises the …

We analyze the socio-economic determinants of youth decision to internally migrate in Senegal. Young people undertake … models, we estimate the role of household and community characteristics during childhood in later youth migration decisions …

suffered discrimination may influence the professional situation of these young adults. By looking at both the time it takes to …

adults work some fraction of the old-age, whatever the retirement age is fixed or chosen by the agents. …

While demographers Lotka (1939) and Lopez (1961) proposed conditions on (exogenous) fertility and mortality laws under … issues of age structure stabilization and convergence, by considering a population whose fertility and mortality are … structures will end up with the same long-run age structure when fertility and mortality laws are converging, which requires …