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In this work we found first and second derivative from the log likelihood function of the Multivariate Probit model Multivariante, later these derivatives are implement in Ox to measure the impact of the use of analytical derivatives on the time of estimation in this class of models. En este...
Persistent link: https://www.econbiz.de/10005616958
At this work we study the increased migration streams at municipal level using information of the national census 2001, we used two types of analysis the first one based in classical regressions and the second one based in spatial expanded models. El presente trabajo estudia los flujos de...
Persistent link: https://www.econbiz.de/10005836706
El corredor de conservación Amboró-Madidi es de prioridad global debido a su alta biodiversidad y endemismo. Al mismo tiempo, las tierras fiscales de la región son apreciadas por migrantes sin tierra del altiplano. En este documento contrastamos la necesidad de tierra para actividades...
Persistent link: https://www.econbiz.de/10005021943
Los objetivos del estudio son proyectar el valor de la tasa de mortalidad materna por 100,000 nacidos vivos para el año 2015 bajo un escenario de tendencia y encontrar la opción más costo-eficiente para alcanzar la meta del milenio de reducir esta tasa en ¾, lo que implica, en el caso de...
Persistent link: https://www.econbiz.de/10005021961
Este documento proporciona un análisis cuantitativo de la situación socio-económico y ambiental en el corredor Amboró-Madidi, incluyendo tendencias en el pasado y proyecciones para el futuro. La región esta relativamente bien conservada hasta ahora, pero hay amenazas que podrían llevar a...
Persistent link: https://www.econbiz.de/10005021966
In explaining economic phenomena, economic analysis concentrates on selected influences and fixes the host of other factors under a ceteris paribus clause. This view, which goes back to Alfred Marshall (1842-1924), is developed in the first part of the book. Aggregation is viewed as a particular...
Persistent link: https://www.econbiz.de/10005518224
Life annuities provide a guaranteed income for the remainder of the recipient’s lifetime, and therefore, annuitization presents an important option when choosing an adequate investment strategy for the retirement ages. While there are numerous research articles studying annuities from a...
Persistent link: https://www.econbiz.de/10005518226
Even 50 years after Modigliani/Miller’s irrelevance theorem, the basic question of how firms choose their capital structure remains unclear. This survey paper aims at summarizing and discussing corresponding recent developments in empirical capital structure research, which, in our view, are...
Persistent link: https://www.econbiz.de/10005518227
There has been a wide-spread misconception based on the imprecise wording of Art. 52 of the European Patent Convention (EPC) that the protection of business methods by patents is prohibited in Europe. This paper investigates the legal framework set by patent laws with respect to the...
Persistent link: https://www.econbiz.de/10005518228
Ein Großteil der Neugründungen in Deutschland ist auf staatliche Förderung von Existenzgründern zurückzuführen. Dieser Anteil hat sich nach Einführung des als „Ich-AG“ bekannten Existenzgründungszuschusses Anfang 2003 stark erhöht. Die Erfolgsfaktorenforschung hat diese Form von...
Persistent link: https://www.econbiz.de/10005518229