Uretritis producida por un Neisseria penicilino resistente con caracteres distintos al Neisseria gonorrhoeae

Fil: Morales Villazón, R. Ministerio de Salud Pública de la Nación; Instituto Bacteriológico "Dr. Carlos G. Malbrán"; ArgentinaFil: Margni, R. Ministerio de Salud Pública de la Nación; Instituto Bacteriológico "Dr. Carlos G. Malbrán"; Argentin

Uretritis producida por un Neisseria penicilino resistente con caracteres distintos al Neisseria gonorrhoeae

Fil: Morales Villazón, R. Ministerio de Salud Pública de la Nación; Instituto Bacteriológico "Dr. Carlos G. Malbrán"; ArgentinaFil: Margni, R. Ministerio de Salud Pública de la Nación; Instituto Bacteriológico "Dr. Carlos G. Malbrán"; Argentin

Vitalidad del neisseria gonorrhoeae en medio liquido

Fil: Morales Villazon, Nestor. Ministerio del Interior; Instituto Bacteriológico "Dr. Carlos G. Malbrán"; Argentin

Nuevos ensayos para obtener cultivos del Neisseria gonorrhoeae en medios líquidos

Fil: Margni, Ricardo A. Instituto Bacteriológico. Departamento Nacional de Higiene; Argentina

Vitalidad del neisseria gonorrhoeae en medio liquido

Fil: Morales Villazon, Nestor. Ministerio del Interior; Instituto Bacteriológico "Dr. Carlos G. Malbrán"; Argentin

Nuevos ensayos para obtener cultivos del Neisseria gonorrhoeae en medios líquidos

Fil: Margni, Ricardo A. Instituto Bacteriológico. Departamento Nacional de Higiene; Argentina

Staphylococcus penicilino-resistentes

Fil: Morales Villazon, N. Ministerio del Interior; Instituto Bacteriológico "Dr. Carlos G. Malbrán"; Argentin

Staphylococcus penicilino-resistentes

Fil: Morales Villazon, N. Ministerio del Interior; Instituto Bacteriológico "Dr. Carlos G. Malbrán"; Argentin

Understanding heterogeneity in Peruvian agriculture: A meta-frontier approach for analyzing technical efficiency

This paper describes an empirical application of a stochastic method for estimating meta-frontier production functions described by Huang, Huang, and Liu (2014) that has been little applied in the context of heterogeneity of production technology. We use nationally and regionally representative data to explore patterns of productivity within and between regions of Peru and to understand factors that influence technical efficiency. We estimate a stochastic national meta-frontier that allows for a comparison between different systems in relation to the agricultural sector as a whole. Our results support the view that even though total factor productivity (TFP) and technical efficiency (TE) measured at national level are rising steadily, significant differences persist within the country. The extreme heterogeneity of Peru s agricultural sector is reflected in different realities between its regions and farming systems. Levels of productivity technical efficiency differ not only between regions, but also within regions, because farmers located within the same region are not equally productive or efficient. Acknowledgement

Implications for sustainable development goals: a framework to assess company disclosure in sustainability reporting

The United Nations 2030 Agenda for Sustainable Development has introduced a new sustainability paradigm that challenges private firms. According to this, in pursuing sustainable development, companies must face a complex system of Sustainable Development Goals (SDGs) that are divided into 17 primary goals, 169 targets, and 244 indicators. This paper outlines an assessment framework to investigate how companies are dealing with this Agenda and reporting their commitment in achieving SDGs, as well as monitoring their progress. Content analysis has been applied to reduce the number of SDG indicators including only the companies' internally actionable ones and to associate them to Global Reporting Initiative (GRI) indicators. A positioning matrix allows companies to compare their strategies with those of other companies regarding their efforts in achieving SDGs. The relative position of firms in the matrix provides valuable feedback for managers giving insight into how other companies adapt their sustainability practices to the requirements of the SDGs. As a means of exemplification, the framework has been applied to a group of GRI-reporting major electricity companies. The proposed framework presents opportunities for both practice and research allowing to investigate the companies' level of engagement in reporting and monitoring their contributions to SDGs