1,771 research outputs found

    Local Skorokhod topology on the space of cadlag processes

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    We modify the global Skorokhod topology, on the space of cadlag paths, by localising with respect to space variable, in order to include the eventual explosions. The tightness of families of probability measures on the paths space endowed with this local Skorokhod topology is studied and a characterization of Aldous type is obtained. The local and global Skorokhod topologies are compared by using a time change transformation. A number of results in the paper should play an important role when studying L\'evy-type processes with unbounded coefficients by martingale problem approach

    L\'evy-type processes: convergence and discrete schemes

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    We characterise the convergence of a certain class of discrete time Markov processes toward locally Feller processes in terms of convergence of associated operators. The theory of locally Feller processes is applied to L\'evy-type processes in order to obtain convergence results on discrete and continuous time indexed processes, simulation methods and Euler schemes. We also apply the same theory to a slightly different situation, in order to get results of convergence of diffusions or random walks toward singular diffusions. As a consequence we deduce the convergence of random walks in random medium toward diffusions in random potential

    CONSEQUENCES OF THE INSTABILITY OF THE LEGAL FRAMEWORK REGARDING PUBLIC SERVANTS ON THE ADMINISTRATIVE CAPACITY

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    This paper proposes a careful analysis of current changes occurring in the field of legislation concerning public office. Analyzing the provisions of the Government’s Emergency Ordinance no. 37/2009 and also of the Government’s Emergency Ordinance no. 105/2009, both of them modifying the Law no.188/1999 regarding the public servants statute, we observed that an obvious politically direction of decentralized public institutions has been promoted. By declaring these acts unconstitutional, the category of coordinator directors was eliminated, currently being applied the settlements of Law no.188/1999. In this legal framework, has been proposed a new law amending the regulations on the Status of civil servants. However, these successive changes may only have a negative impact on public administrative reform and the incentive of the activity of civil services is far from being reached.public servant, decentralization, public institution, unconstitutionality

    A COMPARATIVE STUDY OF THE EVOLUTION OF REAL INCOMES OF PENSIONERS AND UNEMPLOYED USING GENETIC ALGORITHMS

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    In a market economy we can have difficulties in real income measuring, due to changes in prices and wages that may be in short intervals of time. When we want to compare real income obtained in different periods of time it is used, most often, a "trash dagenetic algorithm, cross-over, mutation, unemployed, pensioners

    Stochastic models of cell motility

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    An Economy-Environment Integrate Statistic System

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    Conditions Derived from the ECHR Jurisprudence for the Effectuation of Interceptions in European Union Member States

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    The present paper aims to analyze ECHR jurisprudence on the provisions regarding technical supervision at European level. The focus of the research is on the conditions of authorization and the legislative demands derived from the European Court of Justice's judgments, which has repeatedly condemned the practices of the judicial authorities in the Member States regarding the performance of the technical supervision, and especially the ways of using the evidence thus obtained. Undoubtedly, technical surveillance is an interference in the exercise of the right to privacy of any European citizen, interference which is conditioned by the existence of a superior interest, namely the public interest in bringing to justice the persons guilty of committing various offenses. However, the ECHR consistent jurisprudence has shown that this public interest must not lead to the misuse of certain procedural measures, ignoring the right to a fair trial. The academic and practical interest of this work lies in the fact that its addressability is as wide as the entire European Union. Thus, the present study can support practitioners of law in any EU Member State, all the more so as national criminal law or criminal law systems tend towards a homogeneous legal provision

    Unconstitutional Issues Regarding Legal Provisions Concerning Public Office

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    The paper draws attention on the recent amendments regarding the legal framework concerning public servants. Analyzing the provisions of the Government's Emergency Ordinance no. 37/2009 and also of the Government's Emergency Ordinance no. 105/2009, both of them modifying the Law no. 188/1999 regarding the public servants statute, we conclude that their purpose is to politicize the civil services and this aim is being achieved by means on the edge of legality. The headof the civil services are no longer public servants and are selected exclusively on political criteria. Consequently, politicizing civil services may only have a negative impact on public administrative reform and the incentive of the activity of civil services is far from being reached

    Professional Reintegration of a Police Officer Convicted to a Suspended Custodial Sentence

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    Present paper aims at considering the professional reintegration of a police officer discharged from the law enforcement forces due to a conviction with conditional suspension of the custodial punishment. The debated issues follow the criminal and criminal procedure law reform in Romania, during 2013-2016, reform which resulted in a legislative void and a non-unitary and uncorrelated interpretation of the old legislation. The academic and practical significance of this endeavor consists in analyzing a transitional situation due to the failure of the legislator that remained unregulated and is likely to lead to a non-unitary interpretation and consequently to the flagrant damaging of the fundamental rights of police officers. Without wishing to be an exhaustive initiative, the present paper represents a review that highlights the doctrinal and jurisprudential implications of a conviction with conditional suspension of the custodial sentence, upon labor relations of the police officers
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