Descripción completa.

Se presentan los resultados de un proyecto etnobotánico que pretende rescatar el conocimiento vegetal y la etnomedicina entre los indígenas Warao de la Isla de Araguabisi y de Tucupita en el estado Delta Amacuro. El trabajo de campo se realizó…

This paper deals with a marketing strategy of product Pregnium® of Walmark Company from the view of knowledge creation and knowledge sharing for successful introducing of product to the market. Product is a nutritional supplement which is intended for pregnant…

In the presence of moral hazard, received agency theory predicts the Marshallian inefficiency of agricultural tenancy contracts, meaning that inputs per hectare on sharecropped land will differ from that on owned land. in this paper, we test for the presence…

Due to the nature of the creative sector, which consists of a large number of SMEs and self-employed or part-time employees operating in complex and dynamic environment, the creative enterprises face a number of difficulties and are in need of…

This paper provides new versions of Harsanyi’s social aggregation theorem that are formulated in terms of prospects rather than lotteries. Strengthening an earlier result, fixed-population ex-ante utilitarianism is characterized in a multi-profile setting with fixed probabilities. In addition, we extend…

Descripción completa.

Descripción completa.

Descripción completa.

Descripción completa.