This thesis analyses the concept of unjust enrichment under the business law. First of all the thesis explains the term of business law. Business law is a complex of legal rules concerning the contractual relationships between entrepreneurs arising from their business activities. Business law is a comprehensive field of law which extends into many other fields of law, both private and public law. Equally the regulation of unjust enrichment within the business law expands into many other laws with particular specialization, but these laws are not subject of this thesis. For these laws the subsidiary legislation is included in the civil code., therefore this thesis focuses on the general regulation of unjust enrichment included in the civil code. Further the thesis continues with a historical development of both business law and unjust enrichment. The historical view begins with roman law, continues with the regulation of unjust enrichment under the ABGB and ends with regulation under the so. socialist law. Further in the text is referred to the historical chapter to facilitate understanding of a present regulation. Next chapter of the thesis describes the current regulation of unjust enrichment, mainly under the civil code, and from the reason mentioned above it is not going into the particular...

The thesis analyses the legal concept of unjust enrichment in business law. General legal regulation of unjust enrichment itself has never been included in Commercial Code though it had to be interpreted according to the general regulation contained in the Civil Code. This conception remained unchanged even after the re-codification of civil law, which abolished the Commercial Code, thus we no longer need to differentiate between legal relationships which are of a commercial nature and those which are not. The conclusions reached by the Supreme Court in correlation with the previous legislation cannot be completely abandoned - based on the transitional provisions of the Civil Code - the preceding legislation, and therefore the conclusions of the case law relating thereto, remain applicable. The thesis analyses unjust enrichment, mainly from the perspective of civil law. The commercial aspect is provided in comparison to the previous legislation which focuses on the specifics or application problems in relation to unjust enrichment that have arisen in commercial law. For this purpose, the thesis deals with related legal concepts such as limitation of claims resulting from unjust enrichment, the invalidity of legal acts, etc. The thesis consists of five chapters. The first chapter analyses the...

Current issues of adhesive proceedings This thesis deals with current issues of adhesive proceedings. The thesis is divided into four chapters. The first chapter introduces the basic concepts essential for the definition of adhesive proceedings and related terms. These are primarily the definition of entities and parties to criminal proceedings, including the introduction of the institutes of harm as an overarching term, which includes damage, non-material damages and unjust enrichment. The first chapter also introduces the institute of bodily harm. The second chapter is devoted to the injured party, including a list of procedural rights and obligations that the injured party confers the Criminal Procedure Code and the injured party recognizes the law on victims of crime, if the injured party is also a victim under this law. The following subchapters are divided according to the rights that belong to all the injured parties and the rights that belong to the injured party, who is at the same time subject to the adhesive procedure. In the case of the injured party, the institute of consent of the injured party to criminal prosecution and representation of the injured party is also mentioned. In this part of the thesis, the current problems concerning the remuneration of the injured party's...

This thesis presents an account of attribution in unjust enrichment. Attribution refers to how and when two parties – a claimant and a defendant – are relevantly connected to each other for unjust enrichment purposes. It is reflected in the familiar expression that a defendant be 'enriched at the claimant's expense'. This thesis presents a structured account of attribution, consisting of two requirements: first, the identification of an enrichment to the defendant and a loss to the claimant; and, secondly, the identification of a connection between that enrichment and that loss. These two requirements must be kept separate from other considerations often subsumed within the expression 'enrichment at the claimant's expense' which in truth have nothing to do with attribution, and which instead qualify unjust enrichment liability for reasons that should be analysed in their own terms. The structure of attribution so presented fits a normative account of unjust enrichment based upon each party's exchange capacities. A defendant is enriched when he receives something that he has not paid for under prevailing market conditions, while a claimant suffers a loss when he loses the opportunity to charge for something under the same conditions. A counterfactual test – asking whether enrichment and loss arise 'but for' each other – provides the best generalisation for testing whether enrichment and loss are connected, thereby satisfying the requirements of attribution in unjust enrichment. The law is stated as at 15 March 2014.

Trata-se de dissertação de mestrado acadêmico cujo problema de pesquisa consiste na identificação de soluções e respectivos fundamentos jurídicos para a reparação do dano sofrido pelo genitor aparente que é indevidamente obrigado ao pagamento de alimentos, considerando tratar-se de verba irrepetível. Foi utilizado como método de abordagem o hipotético-dedutivo e como métodos de procedimento o monográfico e o histórico. O trabalho foi dividido em três capítulos. O primeiro capítulo foi destinado ao aprofundamento do estudo da obrigação alimentar, com abordagem da evolução histórica, características, classificações, pressupostos, presunção de paternidade, alimentos gravídicos e, por fim, a identificação do dano consubstanciado na constatação da imposição do dever alimentar a destinatário ilegítimo. O segundo capítulo propôs uma solução ideal, que consiste no dever de reparação do dano pelo genitor verdadeiro, analisando inicialmente a possibilidade de imputação de responsabilidade objetiva, mas concluindo, por fim, estar no enriquecimento sem causa o fundamento adequado. O terceiro capítulo apresentou soluções subsidiárias, para o caso de desconhecimento do genitor verdadeiro, buscando imputar o dever de reparação à genitora que age culposamente ao indicar o alimentante errado em juízo. Para tanto, quatro possíveis fundamentos foram cogitados: enriquecimento sem causa, abuso de direito e responsabilidades civis subjetiva e objetiva, concluindo-se que, em todos os casos, haverá responsabilidade objetiva da genitora guardiã ou gestante, embora ainda impositiva a irrepetibilidade quando presente a boa-fé da agente. / This is an academic master's thesis which research problem consists in the identification of solutions and respective legal grounds for the relief of the damage suffered by the apparent parent who is improperly required to pay for the child support, considering that it is an unrepeatable sum. It was used as method of approach the hypothetical-deductive one and as method of procedure the monographic and historical ones. The work was divided in three chapters. The first chapter aimed the deepening of the study of child support obligation, with an approach to historical evolution, characteristics, classifications, assumptions, presumption of paternity, child support during pregnancy, and, finally, the identification of the damage consubstantiated in the obligation of the imposition of paying the child support to an illegitimate child. The second chapter proposed a idealsolution, consisting of the obligation to repair the damage by the true parent, which initially examined the possibility of imputation of strict liability, but finally concluded that unjust enrichment was the appropriate basis. The third chapter presented subsidiary solutions, in the case of ignorance of the true parent, seeking to impute the duty of reparation to the mother who acts guilty by indicating the wrong parent in court. In order to do so, four possible reasons have been considered: unjust enrichment, abuse of rights and liability and strict liability, and it is concluded that in all cases there will be strict liability of the female custodian or pregnant mother, although still impositive the unrepeatable when present the good faith of the agent.

Trata-se de dissertação de mestrado acadêmico cujo problema de pesquisa consiste na identificação de soluções e respectivos fundamentos jurídicos para a reparação do dano sofrido pelo genitor aparente que é indevidamente obrigado ao pagamento de alimentos, considerando tratar-se de verba irrepetível. Foi utilizado como método de abordagem o hipotético-dedutivo e como métodos de procedimento o monográfico e o histórico. O trabalho foi dividido em três capítulos. O primeiro capítulo foi destinado ao aprofundamento do estudo da obrigação alimentar, com abordagem da evolução histórica, características, classificações, pressupostos, presunção de paternidade, alimentos gravídicos e, por fim, a identificação do dano consubstanciado na constatação da imposição do dever alimentar a destinatário ilegítimo. O segundo capítulo propôs uma solução ideal, que consiste no dever de reparação do dano pelo genitor verdadeiro, analisando inicialmente a possibilidade de imputação de responsabilidade objetiva, mas concluindo, por fim, estar no enriquecimento sem causa o fundamento adequado. O terceiro capítulo apresentou soluções subsidiárias, para o caso de desconhecimento do genitor verdadeiro, buscando imputar o dever de reparação à genitora que age culposamente ao indicar o alimentante errado em juízo. Para tanto, quatro possíveis fundamentos foram cogitados: enriquecimento sem causa, abuso de direito e responsabilidades civis subjetiva e objetiva, concluindo-se que, em todos os casos, haverá responsabilidade objetiva da genitora guardiã ou gestante, embora ainda impositiva a irrepetibilidade quando presente a boa-fé da agente. / This is an academic master's thesis which research problem consists in the identification of solutions and respective legal grounds for the relief of the damage suffered by the apparent parent who is improperly required to pay for the child support, considering that it is an unrepeatable sum. It was used as method of approach the hypothetical-deductive one and as method of procedure the monographic and historical ones. The work was divided in three chapters. The first chapter aimed the deepening of the study of child support obligation, with an approach to historical evolution, characteristics, classifications, assumptions, presumption of paternity, child support during pregnancy, and, finally, the identification of the damage consubstantiated in the obligation of the imposition of paying the child support to an illegitimate child. The second chapter proposed a idealsolution, consisting of the obligation to repair the damage by the true parent, which initially examined the possibility of imputation of strict liability, but finally concluded that unjust enrichment was the appropriate basis. The third chapter presented subsidiary solutions, in the case of ignorance of the true parent, seeking to impute the duty of reparation to the mother who acts guilty by indicating the wrong parent in court. In order to do so, four possible reasons have been considered: unjust enrichment, abuse of rights and liability and strict liability, and it is concluded that in all cases there will be strict liability of the female custodian or pregnant mother, although still impositive the unrepeatable when present the good faith of the agent.

Trata-se de dissertação de mestrado acadêmico cujo problema de pesquisa consiste na identificação de soluções e respectivos fundamentos jurídicos para a reparação do dano sofrido pelo genitor aparente que é indevidamente obrigado ao pagamento de alimentos, considerando tratar-se de verba irrepetível. Foi utilizado como método de abordagem o hipotético-dedutivo e como métodos de procedimento o monográfico e o histórico. O trabalho foi dividido em três capítulos. O primeiro capítulo foi destinado ao aprofundamento do estudo da obrigação alimentar, com abordagem da evolução histórica, características, classificações, pressupostos, presunção de paternidade, alimentos gravídicos e, por fim, a identificação do dano consubstanciado na constatação da imposição do dever alimentar a destinatário ilegítimo. O segundo capítulo propôs uma solução ideal, que consiste no dever de reparação do dano pelo genitor verdadeiro, analisando inicialmente a possibilidade de imputação de responsabilidade objetiva, mas concluindo, por fim, estar no enriquecimento sem causa o fundamento adequado. O terceiro capítulo apresentou soluções subsidiárias, para o caso de desconhecimento do genitor verdadeiro, buscando imputar o dever de reparação à genitora que age culposamente ao indicar o alimentante errado em juízo. Para tanto, quatro possíveis fundamentos foram cogitados: enriquecimento sem causa, abuso de direito e responsabilidades civis subjetiva e objetiva, concluindo-se que, em todos os casos, haverá responsabilidade objetiva da genitora guardiã ou gestante, embora ainda impositiva a irrepetibilidade quando presente a boa-fé da agente. / This is an academic master's thesis which research problem consists in the identification of solutions and respective legal grounds for the relief of the damage suffered by the apparent parent who is improperly required to pay for the child support, considering that it is an unrepeatable sum. It was used as method of approach the hypothetical-deductive one and as method of procedure the monographic and historical ones. The work was divided in three chapters. The first chapter aimed the deepening of the study of child support obligation, with an approach to historical evolution, characteristics, classifications, assumptions, presumption of paternity, child support during pregnancy, and, finally, the identification of the damage consubstantiated in the obligation of the imposition of paying the child support to an illegitimate child. The second chapter proposed a idealsolution, consisting of the obligation to repair the damage by the true parent, which initially examined the possibility of imputation of strict liability, but finally concluded that unjust enrichment was the appropriate basis. The third chapter presented subsidiary solutions, in the case of ignorance of the true parent, seeking to impute the duty of reparation to the mother who acts guilty by indicating the wrong parent in court. In order to do so, four possible reasons have been considered: unjust enrichment, abuse of rights and liability and strict liability, and it is concluded that in all cases there will be strict liability of the female custodian or pregnant mother, although still impositive the unrepeatable when present the good faith of the agent.

Central point of the thesis at hand is the effort to clarify legal consequences arising out of the conclusion of the usurious contract. Its primary aim is to determine whether the usurious contract is voidable or rather null and void and whether it is possible to uphold the usurious contract either by applying the concept of partial invalidity or by judicial balancing of the grossly disproportionate considerations arising out of the usurious contract. This thesis is structured into two parts. The first chapter of the first part briefly introduces paradigms of the rules related to the usury. The second chapter analyzes individual characteristics of the usury. In the third chapter author argues for the possibility to review the contracts (showing the disproportion of considerations, defects of the abused's will and the element of abuse, however, not fulfilling all the characteristics of the usurious contracts due to narrow definition of the usury) by the good-manners-test. Second part of this thesis is divided into three chapters. The first chapter analyzes consequences resulting from the violation of the usury prohibition and their impact on the usurer's and the abused's legal position. This chapter also deals with the difficulties in terms of interpretation of rules governing invalidity of legal...

The dissertation examines the enforcement of monetary claims in cases of intellectual property rights infringement. It focuses on the Act n. 221/2006 Sb. on the enforcement of intellectual property and on the directive 2004/48/EC of the European parliament and of the Council. The main aim is to evaluate the extent of monetary claims especially with regard on possible overlap or mutual consumption of the claims.The second aim is the analysis of English terminology in relation to the nearest Czech equivalents. The dissertation uses methods of logic induction and abstraction and the international multilateral comparative method, where the use of language plays a crucial role. The exact method of modelling combined with mathematical game theory is used. The dissertation progressively explains terms and relevant enactments. It introduces existing ambiguities. It tries to clarify them by analysing the EU legislation, the implementations in different member states, the statutory and common law in the USA. Consecutively it focuses on unjust enrichment in English law, then in the USA and in the continental system, where this institute is set negatively -- as the unjustified enrichment. Within the whole thesis the analysis takes place in relation to intellectual property rights infringement. In the penultimate chapter, TRIPS and ACTA are compared with the directive 2004/48/EC to provide further explanations. The dissertation concludes that a parallel award of damages and infringer's profits theoretically is possible, when it is not a single flow of value which is concerned by the infringement. The dissertation negatively replies to the question if damages and infringer's profits may be awarded concurrently in two separate lump-sum amounts according to § 5 (2) or (3) of the Act n. 221/2006 Sb. The reason is that the rate of the royalty is applied to sales of the infringer. These sales relate to the unjust enrichment of the infringer. If damages were again calculated by applying the same rate to the same sales, that would be double recovery. But theoretically this possibility cannot be excluded. A real-world example is very hard to find, even in the non-lump-sum form. Collateral sales awarded with lost profit in US law may serve as one. From the EU documents it seems, that infringer's profits is equalled to unjust enrichment and that is translated as unjustified enrichment. But English theory distinguishes restitution of unjust enrichment and gain-based recovery for wrong, the latter encompassing the award of infringer's profits in the form of damages. The broader Czech notion of unjustified enrichment is not to be equalled to unjust enrichment in the pure English notion, because the former encompasses also intentional wrongs. With regard to the restitution of infringer's profits based on unjust enrichment, the intent plays a role. The broader notion of unjust enrichment relevant to intellectual property rights infringement is called interceptive unjust enrichment, where enrichment "from the property of the plaintiff" is at stake and it is also possible to claim profits gained by the infringement. Focus is on the enrichment "from the property", not on the wrong. The dissertation examines the terms "account of profits", apportionment of profits", "disgorgement" and impure negotiorum gestio with regard to intellectual property infringement. In several countries reasonable royalty is regarded as good measure of net gain from the infringement of intellectual property. When the infringement was not innocent or wilful, it's possible to claim not only the objective enrichment but also the subjective enrichment -- profits of the infringer. In Czech law, that is represented by the emoluments from the enrichment. The aim of the last chapter is to evaluate, in the context of the operation of other relevant elements of legal environment, the preventive function of the double royalty claim introduced by the Act n. 221/2006 Sb. By construing a game theory model and using simulation, the thesis concludes that in lower royalty intervals, where attorney's costs are a high burden, the effect of the double royalty is insignificant. Where "more significant infringements" are at stake, and the royalty passes a given frontier, the application of the double royalty heightens the preventive function of the Act. Those "more significant infringements" have two intervals -- with the highest effect of the double royalty and with the "stabilized effect of the double royalty". But overall, in cases of "more significant infringements", the application of the double represents a heightening of the preventive power by a third and fifth respectively, and this is true only in the case, where the prospective infringers would try to calculate the effect of their infringement before infringing.

[pt] A presente dissertação tem como objetivo analisar a quantificação do lucro da intervenção, partindo da convicção de que a utilização indevida do direito de um terceiro não pode jamais ser um bom negócio. Inicialmente, será demonstrado que o enriquecimento sem causa é o instituto mais adequado para lidar com situações em que uma pessoa se beneficia injustamente à custa de outra. Serão minuciosamente analisados os critérios que precisam ser atendidos para que se caracterize esse tipo de enriquecimento, como o aumento patrimonial do interveniente, a obtenção da vantagem à custa de outrem, a ausência de justa causa e a subsidiariedade do instituto. Em seguida, serão explorados os métodos objetivos para calcular o valor que deve ser devolvido ao titular do direito violado, apontando a inaplicabilidade da teoria do duplo limite aos casos de lucro da intervenção, bem como as razões pelas quais os valores pagos a título de reparação de danos extrapatrimoniais não devem ser abatidos do montante a ser restituído. Sustenta-se, ainda, a inadequação de compensar o lucro com o dano dentro do contexto de enriquecimento sem causa. Por fim, será discutido o papel da boa-fé e da má-fé na conduta do interventor, onde o trabalho explorará as divergências na doutrina sobre o tema, concluindo que se o interventor age de boa-fé deve restituir o valor de mercado da vantagem obtida e o lucro da intervenção deve ser repartido entre o interventor e o titular de direito, de forma proporcional à contribuição de cada um. Quanto à má-fé, conclui-se que, além do valor devido pelo uso do bem, o interventor deve restituir todo o lucro obtido com a intervenção. Essa abordagem proporcionará uma análise detalhada dos aspectos legais e éticos envolvidos na quantificação do lucro da intervenção, contribuindo para uma compreensão mais profunda do tema no contexto do Direito brasileiro. / [en] This dissertation aims to analyze the quantification of the disgorgement of profits, based on the conviction that the improper use of a third party s right can never be a good deal. Initially, it will be demonstrated that unjust enrichment is the most appropriate institute for dealing with situations in which one person benefits unfairly at the expense of another. The criteria that need to be met in order to characterize this type of enrichment will be thoroughly analyzed, such as the increase in the intervening party s assets, obtaining the advantage at the expense of others, the absence of just cause and the subsidiarity of the institute. Next, objective methods will be explored to calculate the amount that must be returned to the holder of the violated right, pointing out the inapplicability of the double limit theory to cases of profit from intervention, as well as the reasons why the amounts paid as reparation of moral damages must not be deducted from the amount to be refunded. It is also argued that it is inappropriate to compensate profit for damage within the context of unjust enrichment. Finally, the role of good faith and bad faith in the intervenor s conduct will be discussed, where the work will explore the divergences in the doctrine on the subject, concluding that if the intervenor acts in good faith he must restore the market value of the advantage obtained and the profit from the intervention must be shared between the intervener and the right holder, in proportion to the contribution of each one. As for bad faith, it is concluded that, in addition to the amount due for the use of the asset, the intervener must refund all the profit obtained from the intervention. This approach will provide a detailed analysis of the legal and ethical aspects involved in quantifying the profit from the intervention, contributing to a deeper understanding of the topic in the context of Brazilian Law.