This study proposes construction of a synthetic indicator to measure progress toward the objective of economic and social cohesion among the regions of Spain, Greece, Ireland and Portugal within the framework of European ...

Tourism plays an important role in the economic development of several regions over the world. Imbalances in the activity levels throughout the year will condition the positive effects generated by the sector given that ...

This doctoral thesis intends to analyze the main concepts of mental disease and the problematic relation between the organicism and the psychodinamism throughout the history of the psychopathologic ideas that came to ...

VERSÃO ATUALIZADA DE ABRIL DE 2018 DISPONÍVEL.

This account is focused on carbon-carbon, and carbon-sulphur bond-forming reactions through the use of carbon- and sulphur-centred radicals in water, respectively. It intends to show the scope and applications on these ...

Sub-Saharan Africa has the most serious HIV and AIDS epidemic in the world. As a result, the epidemic has devastating, widespread social and economic consequences, particularly for vulnerable groups such as children under ...

Recently, there has been a growing interest in developing econometric tools to conduct counterfactual analysis with aggregate data when a "treated" unit suffers an intervention, such as a policy change, and there is no ...

Palladium-catalyzed allylic substitution reactions are among the most efficient methods to construct C-C bonds between sp3-hybridized carbon atoms. In contrast, much less work has been done with nickel catalysts, perhaps ...