Versorgungssicherheit auf Elektrizitätsmärkten — Investitionsdilemma durch ineffizientes Marktdesign?

This article addresses the investment dilemma in the area of power generation, which in insufficiently designed, liberalized power markets leads macroeconomically to undesirably low levels of energy supply security. The prime causes for this dilemma in the German power market are rooted first in damages for suppliers which are limited in cases of generation capacity-induced power failures and second in the time delay between the final trading opportunity and the actual power delivery. The latter inhibits the ability to individually balance unexpected changes in rates of power generation and discharge at any time. Furthermore, the following factors contribute to an intensification of the dilemma: insufficient end user participation in the wholesale market, a lack of single end user cut-off options, as well as time lags in the construction of generation capacities combined with various market uncertainties. Potential approaches to a sustainable improvement of supply security include on the one hand an increase in liquidity of intraday trading to align market clearing and power delivery as closely as possible. The promotion of direct marketing for renewable energy along with other strategies will lead to such an improvement. On the other hand, end users’ utilization of smart meters should be enhanced. Thus, peak load could be moderated and allows for the inclusion of end users’ willingness to pay into the wholesale market.     

La crisis del concepto prudencia a causa del tránsito de las normas nacionales austriacas de información financiera a las normas internacionales

As a member of the European Union (EU), Austrian nation has gradually incorporated International Financial Reporting Standards (IFRS), Normas Internacionales de Información Financiera (NIIF) in spanish, to its accounting and Disclosure of Financial Information processes in replacement of Local National Standards called Unternehmensgesetzbuch (UGB). During this process of convergence, prudence principle has been in crisis within IFRS conceptual frame because it has been changed by fair value principle. That is way this paper presents the basic principles of national Austrian, UGB, compared with those of the IFRS to analyze, first, the reasons why prudence concept went into crisis and, secondly, if fair value principle is right to replace it.