Bank networks and firm credit: an agent based model approach

Starting from the idea that economic systems fall into complexity theory, where its many agents interact with each other without a central control and that these interactions are able to change the future behavior of the agents and the entire system, similar to a chaotic system we increase the model of Russo et al. (2014) to carry out three experiments focusing on the interaction between Banks and Firms in an artificial economy. The first experiment is relative to Relationship Banking where, according to the literature, the interaction over time between Banks and Firms are able to produce mutual benefits, mainly due to reduction of the information asymmetry between them. The following experiment is related to information heterogeneity in the credit market, where the larger the bank, the higher their visibility in the credit market, increasing the number of consult for new loans. Finally, the third experiment is about the effects on the credit market of the heterogeneity of prices that Firms faces in the goods market.

Artificial neural networks and clustering techniques applied in the reconfiguration of distribution systems

One objective of the feeder reconfiguration problem in distribution systems is to minimize the power losses for a specific load. For this problem, mathematical modeling is a nonlinear mixed integer problem that is generally hard to solve. This paper proposes an algorithm based on artificial neural network theory. In this context, clustering techniques to determine the best training set for a single neural network with generalization ability are also presented. The proposed methodology was employed for solving two electrical systems and presented good results. Moreover, the methodology can be employed for large-scale systems in real-time environment.

New information and communications technologies for education in Latin America: risks and opportunities

Includes bibliography

Policies and practices for the use of information and communications technologies (ICTs) in education in Latin America and the Caribbean

Includes bibliography

Fault location in underground systems using artificial neural networks and PSCAD/EMTDC

The need for high reliability and environmental concerns are making the underground networks the most appropriate choice of energy distribution. However, like any other system, underground distribution systems are not free of failures. In this context, this work presents an approach to study underground systems using computational tools by integrating the software PSCAD/EMTDC with artificial neural networks to assist fault location in power distribution systems. Targeted benefits include greater accuracy and reduced repair time. The results presented here shows the feasibility of the proposed approach. © 2012 IEEE.

Resolución 20: Transportes y comunicaciones = Resolution 20: Transport and communications = Résolution 20: Transports et communications

El símbolo E/840/Rev.1 corresponde a la edición bilingüe inglés/francés publicada en 1953

Resolution 672(XXXIV): establishment of the Conference on Science, Innovation and Information and Communications Technologies of the Economic Commision for Latin America and the Caribbean

Incluye Bibliografía

Resolution 672(XXXIV) Establishment of the Conference on Science, Innovation and Information and Communications Technologies of the Economic Commission for Latin America and the Caribbean

Spanish version available

Report on the working group on information and communications technologies of the statistical conference of the Americas of ECLAC

Incluye Bibliografía

Information and communications at the service of women in Latin America and the Caribbean

Includes bibliography

Review of activities in transport and communications (1975-1985)

Includes bibliography

Caribbean policy response to the information age: a review of government information and communications technology policy and services in selected Caribbean countries

Includes bibliography

Information and communications technology in the Caribbean: stocktaking report

Includes bibliography