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In some recent papers, such as Elliott & van der Hoek, Hu & Öksendal, a fractional Black-Scholes model have been proposed as an improvement of the classical Black-Scholes model. Common to these fractional Black-Scholes models, is that the driving Brownian motion is replaced by a fractional...
Persistent link: https://www.econbiz.de/10010281205
This essay provides a survey of the evolution and the developments of bookkeeping, internal cost accounting and … present times. It is shown that the developments in bookkeeping and cost accounting have regularly been a reaction to … accounting, which chronologically enumerate different techniques and practices, this text additionally delivers an outline of …
Persistent link: https://www.econbiz.de/10011558823
No concept of corporate management has spread as quickly in global business practice as the Balanced Scorecard (BSC) by Robert S. Kaplan and David P. Norton. This discussion paper examines its origins, theoretical foundation, practical distribution and key points of criticism in the literature a...
Persistent link: https://www.econbiz.de/10012216803
Decentralized finance (DeFi) is a rapidly growing science that leverages distributed ledger technology (DLT) to offer peer-to-peer financial services. The DeFi ecosystem consists of decentralized applications that range from traditional financial services like decentralized stock exchanges (DEX)...
Persistent link: https://www.econbiz.de/10014286626
are aware of the importance of accounting, taxation and controlling in their education, or can they recognize their … accounting, taxation and controlling as the essential skills of the general culture to improve they business and private life …Accounting challenges in modern business conditions grow everyday due to that market demands and grow on a daily basis …
Persistent link: https://www.econbiz.de/10011920426
The article introduces the theoretical foundations of the author's original concept of accounting engineering. We … assume a theoretical premise whereby accounting engineering is understood as a system of accounting practice utilising … differences in economic events resultant from the use of divergent accounting methods. Unlike, for instance, creative or …
Persistent link: https://www.econbiz.de/10011551374
We consider the problem of estimating the fractional order of a Lévy process from low frequency historical and options data. An estimation methodology is developed which allows us to treat both estimation and calibration problems in a unified way. The corresponding procedure consists of two...
Persistent link: https://www.econbiz.de/10010263764
Since the pioneering work of Embrechts and co-authors in 1999, copula models enjoy steadily increasing popularity in finance. Whereas copulas are well-studied in the bivariate case, the higher-dimensional case still offers several open issues and it is by far not clear how to construct copulas...
Persistent link: https://www.econbiz.de/10010299767
Das Äquivalenzprinzip der Finanzmathematik vergleicht und bewertet Zahlungsströme. Dazu ist eine Bewertung von Zeit und … Darstellungsweise gibt einen einheitlichen formalen Rahmen. In der Finanzmathematik wird Zeit durch Verzinsung bewertet. Bei der … two approaches. The classical Bernoulli's rule rests on individual preferences while modern capital market theory offers a …
Persistent link: https://www.econbiz.de/10010305677
This paper studies the problem of redistribution between individuals having different mortality rates. We use a continuous time model in which there are two types of individuals characterized by different survival probability paths. Individual preferences are represented by a generalized...
Persistent link: https://www.econbiz.de/10011753199