La legalidad de las inversiones como un requisito para la protección de los tratados internacionales de inversiones (Tema Central)

Un gran número de acuerdos internacionales de inversiones (AII) contiene la formulación “inversiones realizadas de conformidad con las leyes nacionales” o una enunciación similar. En términos generales, la tendencia ha sido considerar que esta formulación hace referencia a la legalidad y a la validez de la inversión. El objetivo del presente trabajo es analizar en qué medida las inversiones extranjeras realizadas ilegalmente pueden beneficiarse de la protección de los AII y de su mecanismo de solución de controversias. Para ello, la primera parte identificará las posibles localizaciones de esta formulación y sus implicaciones. La segunda examinará qué sucede con las inversiones que se tornan ilegales, si la ilegalidad debe ser tratada como una objeción jurisdiccional o como una cuestión de fondo y, finalmente, si la ilegalidad es consecuencia de la violación de normas substantivas o también de meras formalidades.

Establishing a community of practice of researchers, practitioners, policy-makers and communities to sustainably manage environmental health risks in Ecuador

The Sustainably Managing Environmental Health Risk in Ecuador project was launched in 2004 as a partnership linking a large Canadian university with leading Cuban and Mexican institutes to strengthen the capacities of four Ecuadorian universities for leading community-based learning and research in areas as diverse as pesticide poisoning, dengue control, water and sanitation, and disaster preparedness. By 2009, train-the-trainer project initiation involved 27 participatory action research Master’s theses in 15 communities where 1200 community learners participated in the implementation of associated interventions. This led to establishment of innovative Ecuadorian-led master’s and doctoral programs, and a Population Health Observatory on Collective Health, Environment and Society for the Andean region based at the Universidad Andina Simon Bolivar. Building on this network, numerous initiatives were begun, such as an internationally funded research project to strengthen dengue control in the coastal community of Machala, and establishment of a local community eco-health centre focusing on determinants of health near Cuenca. Alliances of academic and non-academic partners from the South and North provide a promising orientation for learning together about ways of addressing negative trends of development. Assessing the impacts and sustainability of such processes, however, requires longer term monitoring of results and related challenges.

Promoting the health of marginalized populations in Ecuador through international collaboration and educational innovations

This paper examines two innovative educational initiatives for the Ecuadorian public health workforce: a Canadian-funded Masters programme in ecosystem approaches to health that focuses on building capacity to manage environmental health risks sustainably; and the training of Ecuadorians at the Latin American School of Medicine in Cuba (known as Escuela Latinoamericana de Medicina in Spanish). We apply a typology for analysing how training programmes address the needs of marginalized populations and build capacity for addressing health determinants. We highlight some ways we can learn from such training programmes with particular regard to lessons, barriers and opportunities for their sustainability at the local, national and international levels and for pursuing similar initiatives in other countries and contexts. We conclude that educational efforts focused on the challenges of marginalization and the determinants of health require explicit attention not only to the knowledge, attitudes and skills of graduates but also on effectively engaging the health settings and systems that will reinforce the establishment and retention of capacity in low- and middle-income settings where this is most needed.