This paper presents a theoretical and empirical analysis of liquidity in the German intraday market for electricity …

In principle, portfolio optimization in electricity markets can make use of the standard mean-variance model going back … to Markowitz. Yet a key restriction in most electricity markets is the limited liquidity. Therefore the standard model …

development block. One block centred on electricity that comprises five more sectors is found. In addition we demonstrate that … increasing its electricity share makes a sector grow faster, and by testing the electricity share versus the growth rates we find … another development block around electricity, party overlapping the first one. …

Electricity has been regarded as a typical example of a general purpose technology and important for the surge both in … Swedish industrial branches that used electricity for multiple uses. This effect goes beyond mere book-keeping effects and …

effect of electricity on energy productivity in Swedish industry 1930-1990. Electricity augmented energy productivity in … those industrial branches that used electricity for multiple purposes. This productivity effect goes beyond “book …-keeping effects”, i. e. it is not only the result of electricity being produced in one sector (taking the energy transformation losses …