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State Interventionism in Foreign Trade

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Management Studies 2019年第6期7卷 533-542页

作者： ewa Szymanik Cracow University of Economics CracowPoland

The paper refers to literatures to show how the state mitigates the effects of market failures in foreign *** research study leads to the conclusion that state interventions are necessary in creating administrative and legal conditions for facilitating trade exchange in the context of the role of transnational corporations in the global economy,as well as in reducing the adverse impact of international turbulences on the competitiveness of national entities through the use of export supporting instruments.

关键词： foreign trade state interventionism market inefficiency export

Reverse Engineering, Some Board Games as a Key to the Development of Artificial Intelligence and Construction of Economic Models

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Economics World 2018年第2期6卷 121-132页

作者： ewa Drabik Warsaw University of Technology Warsaw Poland

Reverse engineering, also called back engineering, is the process of extracting knowledge or designing information from anything： mechanical device electronic components, computer programs, or biological, chemical matters, and--subsequently--analyzing its components. Reverse engineering can be applied for the sake of creating artificial intelligence, e.g. when the used methods are based on very old games, such as Go and chess. Many generations of computers are able to play at the same level as human grandmasters. A computers＇ arrival at that level is due to imitation of human Go or chess play. A particular emphasis shall be placed upon the Go game, known for 5,500 years. Invented in China, it may be classified as the oldest board game, having its ardent enthusiasts until present times. Old physical issues can be easily projected upon the modeling of new economic phenomena and quantum games. The aim of this paper is to discuss the applications of reverse engineering, traditional social games and other domains, such as quantum physics, to the analysis of utterly new social as well as economic phenomena.

关键词： reverse engineering category theory quantum games social games modelling of economic phenomena

An Analysis of the Connection Between AI Development and the Creation of Games and Advanced Computer Systems

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Economics World 2018年第4期6卷 251-262页

作者： ewa Drabik Warsaw University of Technology WarsawPoland

Electronic games and video games have engaged the interest of artificial intelligence(AI)*** cryptocurrency bitcoin is generated by an algorithm based on cryptography *** frequency trading(HFT)based on high quality *** most spectacular games and programs use a learning neural network,for example backgammon,bridge,*** were created with the use of“deep learning”on multiple layers of neural ***,it is not clear“which path the computer will chose”.The paper aims at discussing the electronic version of some games and their applications in developing an AI.

关键词： AI Go chess video games cryptocurrency neural network

Gold Prices as a Mechanism of Control and Equilibrium in Financial Markets

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Management Studies 2020年第2期8卷 134-148页

作者： ewa Drabik Warsaw University of Technology WarsawPoland

Gold is used as a currencies comparative measure and,because of its properties(it does not rust)and use(in space industry,for example),it has a significant role in balancing both financial markets and *** crises,gold seldom loses *** aim to show that price of gold is a stabilizing factor for the economic *** will do so utilizing the chaos theory,which gains more and more popularity in social sciences.

关键词： gold price equilibrium fractal market hypothesis(FMH) attractor fractals

A Few Notes on Auctions:The Boom in the Asymmetric Art Auction Market

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Management Studies 2022年第6期10卷 346-362页

作者： ewa Drabik Warsaw University of Technology WarsawPoland

The art market,following the example of financial markets,is divided into a primary market,where works are traded directly from artists,and a secondary market that is mainly the auction ***-19 and galloping inflation have influenced the creation of a bull market in *** high incomes of some buyers and inflation have influenced the emergence of the so-called“glittery”art *** by neglected artists have“very much taken on a life of their own”:fantasy art,works by young poster artists,casting“nightmares”-have been selling well for more than a *** terrified of inflation are putting their money“in works of art”.The auction market dominates the primary market because anonymity makes it easier to enter the art *** gallery market does not guarantee this *** often,the auction market for works of art is used for money *** purpose of this paper is to show that auction mechanisms are a good tool for the efficient allocation of goods and money in an era of galloping inflation,including non-standard objects such as works of *** mechanisms,due to the information asymmetry,often lead to the generation of all kinds of pathologies and the increasing incidence of the phenomenon known as the winner’s curse.

关键词： bidding auction mechanism art auction market asymmetric auction

Hamlet＇s Mobled Queen： The Displacement of the Figure in Contemporary Discourse, Communication, and Art

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Sociology Study 2017年第3期7卷 160-167页

作者： ewa Bobrowska Academy of Fine Arts in Warsaw Poland

The paper will focus on communication through the figures of discourse. The problem of the entanglement of the visual and the semantic is discussed extensively by lean-Francois Lyotard, in his notable Discourse, Figure, in relation to the perception and representation of space and the role and form of the sign. According to this philosopher, the figure dominates the communication process by deconstructing the text. Both the topography of the figure and art is the result of repression processes and the subsequent discharge of libidinal energy. Art in particular is a formalism of the death drive, according to Lyotard. The figure of ＂the mobled queen＂, the expression of a possible slip of the tongue in Hamlet, becomes a symbol of the distorted relationship of the visual, the semantic, the ethical, and the critical role of this in art and communication. In addition to Lyotard＇s model, the possible figures of globalization will be discussed in relation to Peter Sloterdik＇s Globes. Spheres II.

关键词： Hamlet mobled queen the figure Lyotard contemporary philosophy contemporary art

On a Certain Method of Rejecting Games With Too Much Risk and Not Enough Expected Gain

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Economics World 2018年第6期6卷 487-496页

作者： ewa Drabik Warsaw University of Technology WarsawPoland

Many important economic decisions involve an element of *** aversion is a concept in economics,game theory,finance,and psychology related to the behavior of consumers,players,and investors under *** aversion is an important component of a phenomenon that has been widely discussed in recent *** refers to a tendency to feel the pain of a loss more acutely than the pleasure of an equal-sized *** scientists have analyzed the problem of profitability in *** authors presented certain features which characterize“safe”games played *** and Tversky(1991)showed that the ratio of loss aversion to gain attraction should amount to 1:*** aim of this paper is to show an asymptotically efficient strategy which enables the risk-averse player to establish boundary variables of loss and gain at each stage of a repeated game.

关键词： asymptotically efficient adaptive allocation rule one-armed bandit problem risk aversion repeated games

The Latvian Road to the Euro

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Chinese Business Review 2014年第6期13卷 347-355页

作者： ewa Szymanik University of Economics Cracow Poland

The article presents the situation in Latvia ahead of the country＇s adoption of the euro by offering an analysis of the extent to which the country is prepared for the move and of general economic difficulties as well as indicating possible threats to its future development. The article talks about difficulties caused by the great unemployment connected with the specific economy of the country, political problems of the post-socialistic multinational country and steps done towards the fulfilling of all the convergence criteria. Its aim is to present the moments around the change of the currency which is done by the material＇s analysis because there are not enough statistical data for the mathematical analysis. It can be concluded that the adoption of the euro will probably be beneficial in the long run for Latvia＇s economy. The conclusions may be done by comparison with the situation of Estonia and its foreign trade with Poland which is shown in the article because there are a lot of similarities between the two Baltic countries.

关键词： Latvia euro foreign trade Poland

Hypothyroidism and non-alcoholic fatty liver disease:A coincidence or a causal relationship?

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World Journal of Hepatology 2023年第5期15卷 641-648页

作者： Barbara Janota Elżbieta Szczepańska Brygida Adamek ewa Janczewska Department of Basic Medical Sciences Faculty of Public Health in BytomMedical University of Silesia in KatowiceBytom 41-902Poland Department of Human Nutrition Department of DieteticsFaculty of Public Health in BytomMedical University of Silesia in KatowiceZabrze 41-808Poland

Non-alcoholic fatty liver disease(NAFLD)is a global *** may be caused by metabolic and hormonal disorders,including ***,non-thyroid causes of NAFLD in people with hypothyroidism,including improper eating behavior and low physical activity,should be *** study aimed to present the current literature on whether the development of NAFLD is related to hypothyroidism or a typical consequence of an unhealthy lifestyle in people with *** results of previous studies do not allow for an unequivocal determination of the pathogenetic relationship between hypothyroidism and *** non-thyroid-initiating factors include providing too many calories in relation to requirements,consuming excessive amounts of monosaccharides and saturated fats,being overweight,and maintaining low physical activity *** recommended nutritional model for both hypothyroidism and NAFLD may be the Mediterranean diet,which is rich in fruits and vegetables,polyunsaturated fatty acids,and vitamin E.

关键词： vitamin coincidence consuming