Il contratto di compravendita immobiliare da un punto di vista pragmatico. Modello per un'analisi testuale contrastiva sviluppato su corpora da Italia, Germania e Austria

Oggetto del presente studio è un'analisi del genere testuale del contratto di compravendita immobiliare negli ordinamenti di Italia, Germania e Austria in un'ottica sincronica e pragmatica. Il testo è considerato come un atto comunicativo legato a convenzioni prestabilite e volto ad assolvere a specifiche funzioni sociali. L'obbiettivo principale del lavoro è lo sviluppo di un modello di analisi testuale che possa evidenziare l'interazione tra la funzione primaria e l'assetto macro- e microstrutturale di questo genere testuale, ovvero tra il piano giuridico e quello linguistico-testuale. L'analisi svolta permette inoltre di confrontare tre sistemi giuridici rispetto alla modalità di attuare questo negozio, nonché le lingue italiana e tedesca ed altresì due varietà di quest'ultima. Il corpus è composto da 40 atti autentici e 9 atti da formulari, compresi in un arco temporale che va dal 2000 al 2018. L'analisi parte con la definizione delle coordinate intra-ed extratestuali che determinano questo genere testuale e da una sua classificazione all'interno dei testi dell'ambito giuridico. Su questa base, i contratti dei corpora di Italia, Germania e Austria vengono analizzati separatamente rispetto alla loro macrostruttura, comprendendo in ciò tre piani macrostrutturali, ovvero quello giuridico da un lato e quelli funzionale e tematico dall'altro. L'interazione tra la funzione giuridica e l'assetto linguistico-testuale del contratto di compravendita immobiliare emerge in particolare a livello di quello funzionale, ossia relativo alla sequenza delle funzioni linguistiche realizzate sulla base dei contenuti giuridici. I risultati evinti dall'analisi dei tre corpora sono, infine, messi a confronto e integrati con una classificazione delle forme verbali che caratterizzano determinati macro-ambiti d'uso/funzionali all'interno di questo genere testuale, ovvero la realizzazione di specifiche funzioni linguistiche e giuridiche. Il metodo proposto offre nuovi spunti per ricerche future, tanto nell'ambito della linguistica contrastiva applicata a testi specialistici, che della traduzione e linguistica giuridica.

Analysis and developments of uncertainty processors for real time flood forecasting

The hydrologic risk (and the hydro-geologic one, closely related to it) is, and has always been, a very relevant issue, due to the severe consequences that may be provoked by a flooding or by waters in general in terms of human and economic losses. Floods are natural phenomena, often catastrophic, and cannot be avoided, but their damages can be reduced if they are predicted sufficiently in advance. For this reason, the flood forecasting plays an essential role in the hydro-geological and hydrological risk prevention. Thanks to the development of sophisticated meteorological, hydrologic and hydraulic models, in recent decades the flood forecasting has made a significant progress, nonetheless, models are imperfect, which means that we are still left with a residual uncertainty on what will actually happen. In this thesis, this type of uncertainty is what will be discussed and analyzed. In operational problems, it is possible to affirm that the ultimate aim of forecasting systems is not to reproduce the river behavior, but this is only a means through which reducing the uncertainty associated to what will happen as a consequence of a precipitation event. In other words, the main objective is to assess whether or not preventive interventions should be adopted and which operational strategy may represent the best option. The main problem for a decision maker is to interpret model results and translate them into an effective intervention strategy. To make this possible, it is necessary to clearly define what is meant by uncertainty, since in the literature confusion is often made on this issue. Therefore, the first objective of this thesis is to clarify this concept, starting with a key question: should be the choice of the intervention strategy to adopt based on the evaluation of the model prediction based on its ability to represent the reality or on the evaluation of what actually will happen on the basis of the information given by the model forecast? Once the previous idea is made unambiguous, the other main concern of this work is to develope a tool that can provide an effective decision support, making possible doing objective and realistic risk evaluations. In particular, such tool should be able to provide an uncertainty assessment as accurate as possible. This means primarily three things: it must be able to correctly combine all the available deterministic forecasts, it must assess the probability distribution of the predicted quantity and it must quantify the flooding probability. Furthermore, given that the time to implement prevention strategies is often limited, the flooding probability will have to be linked to the time of occurrence. For this reason, it is necessary to quantify the flooding probability within a horizon time related to that required to implement the intervention strategy and it is also necessary to assess the probability of the flooding time.

Bioactive and toxic compounds in different foodstuffs: analytical techniques and sensory analysis

Foods that provide medical and health benefits or have a role in disease risk prevention are termed functional foods. The functionality of functional foods is derived from bioactive compounds that are extranutritional constituents present in small quantities in food. Bioactive components include a range of chemical compounds with varying structures such as carotenoids, flavonoids, plant sterols, omega-3 fatty acids (n-3), allyl and diallyl sulfides, indoles (benzopyrroles), and phenolic acids. The increasing consumer interest in natural bioactive compounds has brought about a rise in demand for these kinds of compounds and, in parallel, an increasing number of scientific studies have this type of substance as main topic. The principal aim of this PhD research project was the study of different bioactive and toxic compounds in several natural matrices. To achieve this goal, chromatographic, spectroscopic and sensorial analysis were performed. This manuscript reports the main results obtained in the six activities briefly summarized as follows: • SECTION I: the influence of conventional packaging on lipid oxidation of pasta was evaluated in egg spaghetti. • SECTION II: the effect of the storage at different temperatures of virgin olive oil was monitored by peroxide value, fatty acid activity, OSI test and sensory analysis. • SECTION III: the glucosinolate and phenolic content of 37 rocket salad accessions were evaluated, comparing Eruca sativa and Diplotaxis tenuifolia species. Sensory analysis and the influence of the phenolic and glucosinolate composition on sensory attributes of rocket salads has been also studied. • SECTION IV: ten buckwheat honeys were characterised on the basis of their pollen, physicochemical, phenolic and volatile composition. • SECTION V: the polyphenolic fraction, anthocyanins and other polar compounds, the antioxidant capacity and the anty-hyperlipemic action of the aqueous extract of Hibiscus sabdariffa were achieved. • SECTION VI: the optimization of a normal phase high pressure liquid chromatography–fluorescence detection method for the quantitation of flavanols and procyanidins in cocoa powder and chocolate samples was performed.

The abuse of intellectual property rights and regulations in China: a law and economic analysis

From the institutional point of view, the legal system of IPR (intellectual property right, hereafter, IPR) is one of incentive institutions of innovation and it plays very important role in the development of economy. According to the law, the owner of the IPR enjoy a kind of exclusive right to use his IP(intellectual property, hereafter, IP), in other words, he enjoys a kind of legal monopoly position in the market. How to well protect the IPR and at the same time to regulate the abuse of IPR is very interested topic in this knowledge-orientated market and it is the basic research question in this dissertation. In this paper, by way of comparing study and by way of law and economic analyses, and based on the Austrian Economics School’s theories, the writer claims that there is no any contradiction between the IPR and competition law. However, in this new economy (high-technology industries), there is really probability of the owner of IPR to abuse his dominant position. And with the characteristics of the new economy, such as, the high rates of innovation, “instant scalability”, network externality and lock-in effects, the IPR “will vest the dominant undertakings with the power not just to monopolize the market but to shift such power from one market to another, to create strong barriers to enter and, in so doing, granting the perpetuation of such dominance for quite a long time.”1 Therefore, in order to keep the order of market, to vitalize the competition and innovation, and to benefit the customer, in EU and US, it is common ways to apply the competition law to regulate the IPR abuse. In Austrian Economic School perspective, especially the Schumpeterian theories, the innovation/competition/monopoly and entrepreneurship are inter-correlated, therefore, we should apply the dynamic antitrust model based on the AES theories to analysis the relationship between the IPR and competition law. China is still a developing country with relative not so high ability of innovation. Therefore, at present, to protect the IPR and to make good use of the incentive mechanism of IPR legal system is the first important task for Chinese government to do. However, according to the investigation reports,2 based on their IPR advantage and capital advantage, some multinational companies really obtained the dominant or monopoly market position in some aspects of some industries, and there are some IPR abuses conducted by such multinational companies. And then, the Chinese government should be paying close attention to regulate any IPR abuse. However, how to effectively regulate the IPR abuse by way of competition law in Chinese situation, from the law and economic theories’ perspective, from the legislation perspective, and from the judicial practice perspective, there is a long way for China to go!

Paul Flandrin (1811-1902), un nuovo sguardo sul paesaggio dell'Ottocento

Questa ricerca ha l’obiettivo di dare nuovi contributi alla conoscenza della pittura di paesaggio francese nell’Ottocento attraverso lo studio dell’opera di Paul Flandrin (1811-1902). Flandrin si colloca al crocevia di esperienze fondamentali nella ricerca artistica di metà Ottocento: l’eredità di Camille Corot, l’insegnamento di Jean-Auguste Dominique Ingres, la pratica del lavoro en plein air, la tradizione del paesaggio neoclassico. Il corpus di opere del pittore lionese Paul Flandrin (1811-1902) ricostruito in questa tesi è frutto di una sistematica operazione di ricerca sul campo e viene in seguito analizzato alla luce dei recenti studi sulla pittura di paesaggio neoclassico in Francia nel XIX secolo. La ricerca si fonda su una grande quantità di materiale inedito: dipinti, disegni, taccuini di studio en plein air, corrispondenza con colleghi e amici. Da questa ricerca la fisionomia artistica di Paul Flandrin emerge ben individuata singolarmente e al tempo stesso ancorata al contesto storico-artistico attraverso le relazioni con i colleghi, l’utilizzo di determinate tecniche, la frequentazione di mete comuni ai paesaggisti suoi contemporanei, la decisa presa di posizione a favore del paesaggio neoclassico.

An analysis of the regulatory chill hypothesis: environmental protection in international investment law

The goal of this thesis has been to find out whether ISDS and international investment law exert a chilling effect on more stringent environmental standards at the domestic level. Due to the lack of consistent empirical and statistical evidence uncovered during the analysis, this thesis largely dismisses the regulatory chill hypothesis. However, two exceptions are identified: first, there is evidence of the efforts made by domestic industrial groups and trade unions to prevent the implementation of stricter environmental standards; second, it has become apparent that unfounded beliefs, e.g. about ISDS, held by lawmakers and regulators can play an important role in chilling stricter environmental standards. For these reasons, a new and narrower definition of the regulatory chill phenomenon has been proposed, one that only encompasses those instances in which lawmakers, governments and government agencies refrain from adopting the laws and regulations that they deem the most appropriate because they believe that doing so would lead to adverse consequences at the international trade and investment level, despite a lack of consistent and robust evidence supporting their concerns. The second part of this thesis focusses on what could be done in international economic law to promote environmentally friendly FDI, while preventing the few instances in which regulatory chill may take place due to ill-founded beliefs held by lawmakers and regulators. Following an analysis that highlights the paramount role played by public participation and responsive institutions to achieve an appropriate level of environmental protection, this study ends with a proposal that recommends the adoption of a clause within IIAs that makes pre-investment environmental screening mandatory and free from ISDS oversight.