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Horizontal mergers and promotional spending
(Universidad de San Andrés. Departamento de Economía, 2008)
Exchange Rate Regimes, Monetary Policy and Banking Performance in Economies with Cash Constraints. Chang and Velasco Revisited
(Universidad de San Andrés. Departamento de Economía, 2004-01)
Banality of mathematical expertise
(2020-11-01)
Practices within research mathematics can and do serve as models for mathematics education. However, typically such inspirations impose a devastating narrowness in relation to reflections on mathematics. This narrowness I ...
Design, construction and validation of a rubric to evaluate mathematical modelling in school education
(2022)
This study describes the design, construction and validation of a rubric for assessing mathematical modelling processes throughout schooling (3–18 years), especially those oriented by modelling cycles. The final version ...
Promoting learning with understanding: Introducing languaging exercises in calculus course for engineering students at the university level
(2020)
The study of mathematics at the university level requires logical thinking and strong mathematical skills. Contemporary first-year students are not prepared for these demands and end up failing their courses. This study ...
Brazil: History and Trends in Mathematics Education
(2014-01-01)
This chapter begins with a brief history of mathematics education in Brazil, contextualized within the socio-political and educational events in the country. Research in ethnomathematics and mathematical modeling provide ...
El Dilema de la Diferencia entre Retornos: Una Subestimación de Eventos Económicos Adversos
(Universidad de San Andrés. Departamento de Economía, 2009)
Los modelos que intentan explicar la diferencia de 6%
entre el retorno de los activos riesgosos y los libres de riesgo
subestiman la probabilidad de ocurrencia de eventos inusuales
en la economía. En este trabajo se ...
Análisis de riesgo crediticio. Modelo para determinar el riesgo de incobrabilidad de créditos para individuos
(Universidad de San Andrés. Escuela de Administración y Negocios, 2007)
Political Institutions, Policymaking Processes, and Policy Outcomes. An Intertemporal Transactions Framework
(Universidad de San Andrés. Departamento de Economía, 2003-07)