Wszystkie pola: imperfect knowledge - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Purchasing Power Parity Puzzle and Imperfect Knowledge: The Case of the Polish Zloty
Autorzy:: Kelm, Robert
Powiązania:: https://bibliotekanauki.pl/articles/2076449.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: purchasing power parity
expectations
econometric modelling
cointegration
transition economies
Nauki Humanistyczne i Społeczne
Opis:: A review of the contemporary mainstream literature on exchange rate modelling clearly indicates that the rational expectations hypothesis (RE) is almost invariably taken as a point of reference in empirical investigations. This paper tests the RE hypothesis for the Polish foreign exchange market within the Roman Frydman and Michael Goldberg model that builds on the hypothesis of imperfect knowledge economics (IKE). The employed modelling strategy consists in the formulation of assumptions about the persistence of nominal rate, prices and interest rates and of the verification of competing scenarios congruent with RE and IKE. As a result of the analysis, the RE hypothesis is rejected in favour of the IKE alternative
Źródło:: Central European Journal of Economic Modelling and Econometrics; 2017, 1; 1-27
2080-0886
2080-119X
Pojawia się w:: Central European Journal of Economic Modelling and Econometrics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Logistics decision-making based on the maturity assessment of imperfect knowledge
Autorzy:: Bukowski, Lech
Powiązania:: https://bibliotekanauki.pl/articles/125650.pdf
Data publikacji:: 2019
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: Industry 4.0
Logistics 4.0
Big Data
imperfect knowledge
knowledge maturity
Przemysł 4.0
Logistyka 4.0
big data
wiedza niedoskonała
wiedza dojrzała
Opis:: The main purpose of this article is to develop a method that allows for an objective quality assessment of imperfect knowledge, which is necessary for decision-making in logistics. The methodology aimed at achieving this goal is established on the system analysis of the entire process employed for obtaining, processing and using data and information as well as the knowledge generated on this basis. The result of this work is a general framework that can be used for managerial decision-making in smart systems that are part of Industry 4.0, and, in particular, Logistics 4.0. A key theoretical contribution of this framework is the concept for quantitative assessment of the maturity of imperfect knowledge acquired from Big Data. The practical implication of this concept is the possibility to use the framework for the assessment of the acceptable risk associated with a managerial decision. For this purpose, the article presents a brief example of how to use this methodology in the risk-taking decision-making process. Finally, the summary and discussion of the results are offered.
Źródło:: Engineering Management in Production and Services; 2019, 11, 4; 65-79
2543-6597
2543-912X
Pojawia się w:: Engineering Management in Production and Services
Dostawca treści:: Biblioteka Nauki

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