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This paper examines empirically the relationship between electricity spot and futures prices, by analysing a decade of data for a set of short term-to-maturity futures contracts traded in the Nordic Power Exchange, Nord Pool. It is found that, on average, there are significant positive risk...
Persistent link: https://www.econbiz.de/10012726292
In this paper we analyze the relationship between volatility in index futures markets and the number of open and closed positions. We observe that, in general both positions are positively correlated with contemporaneous volatility, and the opposite effect is detected on the following day for...
Persistent link: https://www.econbiz.de/10013113557
Whatever derivative contract has a finite life limited by their maturity. The construction of long series, however, is of interest for academic, hedging and investments purposes. In this study, we analyze the relevance of the choice of the rollover date on European Union Allowances (EUAs) and...
Persistent link: https://www.econbiz.de/10013109678
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Durante los años 90 se llevó a cabo un intenso programa de construcción de carreteras de alta capacidad en la red viaria española, lo que se tradujo en una sustancial mejora de la accesibilidad de los municipios. El objetivo de este trabajo es determinar si esta mayor accesibilidad ha tenido...
Persistent link: https://www.econbiz.de/10005004836
En este trabajo se describen, con un carácter eminentemente práctico, algunas de las técnicas de Estadística y de Econometría Espacial diseñadas para el trabajo empírico con datos y con procesos espaciales. En primer lugar se justifica la necesidad de su uso. Luego se describen las...
Persistent link: https://www.econbiz.de/10005004871
Regional and national incomes are determined by spatial and non spatial phenomena. Relative elasticities in Spain and U.S.A. for income explanatory variables, which were derivated from space models estimates, are 35 y 65%, respectively. External spatial economies, locational inertia of...
Persistent link: https://www.econbiz.de/10005106809
El objetivo de esta investigación consiste en obtener una estimación de la economía sumergida y del fraude fiscal tanto para el conjunto de la economía española como para las provincias españolas con la intención de ofrecer una primera aproximación de la cuantía y de la distribución...
Persistent link: https://www.econbiz.de/10005190364