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flares, “starquakes”, etc.)—that are of high importance for further searches of the improved earthquake forecast/prediction … methods cannot be adequately tested and evaluated either because of (a) lack of a precise definition of “prediction” and/or (b … designed in 1984 for prediction of great, Magnitude 8, earthquakes, hence its name. By 1986, the algorithm was rescaled for …
Persistent link: https://www.econbiz.de/10010996587
error prediction model is tested. The results show revenue forecast errors were smaller and less sensitive than those for … context, Australian sharemarket initial public offerings. This article extends the literature on company forecast risk by … internationalisation) and by refining others. The study investigates the association between earnings forecast risk and conventional ex …
Persistent link: https://www.econbiz.de/10010937088
In this paper, we will construct a simulation and forecast of the main parameters of the Russian federal budget. In … particular, we will describe the general scheme of prediction and analysis of statistical data used in the calculations. Next … this test will be carried out forecast budget guidelines in Russia and ways to improve the quality of the obtained …
Persistent link: https://www.econbiz.de/10011211895
This paper examines the dynamic of prices for different exchange assets in relation to the dynamics of other exchange instruments. The analysis shows that in certain periods there exists a strong connection between the exchange assets(direct or indirect) but it is rather unstable. The...
Persistent link: https://www.econbiz.de/10011260013
Economists and psychologists have each puzzled over the nature of decision making and the formation of expectations. Mainstream economists currently base their theory of expectation formation on the assumption of rationality Rationality implies unbiased forecasts and learning from past mistakes....
Persistent link: https://www.econbiz.de/10005641800
The following article considers the practical use of temporary connections that arise between different exchange assets. The concrete recommendations to build a trading strategy based on the theory of market focuses are proposed. The main idea in this case is that strong positive correlation...
Persistent link: https://www.econbiz.de/10011258360
The paper proposes an algorithm that uses forecast encompassing tests for combining forecasts. The algorithm excludes a … forecast from the combination if it is encompassed by another forecast. To assess the usefulness of this approach, an extensive …
Persistent link: https://www.econbiz.de/10005769228
media in a two-dimensional flat-bottomed hopper with eccentric discharge, a boundary-value problem was constructed. The … heights of the stagnant zone for two kinds of granular materials after hopper discharge were experimentally measured. We … knowledge about granular flows in the hopper to workers in this field and also enhances the kinematic model application to …
Persistent link: https://www.econbiz.de/10011061413
Traditional periodization of training, defined as dividing the whole season in shorter periods of time and training units. This periodization plan was repeated frequently, thus becoming a universal and monopolistic approach to training planning and analysis. Positive experiences over time led to...
Persistent link: https://www.econbiz.de/10010857693
occidentale. Parmi ces activités, le kayak interpelle nombre d’acteurs publics et privés liés à la gestiondu milieu aquatique, de …, force est de constater que la pratique du kayak a été touchée en Wallonie par denombreuses réglementations et soumise à … environnementaux de la pratique du kayak ont participé à l’éclosion d’uneimportante controverse environnementale.Partant de ce constat …
Persistent link: https://www.econbiz.de/10011011418