Search results for "EXCHANGE"
showing 10 items of 2035 documents
Els barbers de la ciutat de València durant el segle XV a través dels llibres del justícia criminal
2011
[ca] Durant el segle XV, la ciutat de València augmentà considerablement la seua població gràcies a una forta immigració. Les oportunitats que oferia la capital del regne eren innombrables i molts practicants de la medicina veieren un mercat que podia satisfer els seus interessos, en un temps on la medicina i els seus practicants eren considerats imprescindibles. Al mateix temps, la formació com a barber degué convertirse en un al·licient i via per a la integració social. Tanmateix, l’augment permanent de barbers va difi cultar la seua integració en el mercat laboral i això es traduí en odis i enfrontaments amb una base econòmica i professional, per tal d’aconseguir guanyar un lloc en el co…
La ricezione della lettera di cambio nella common law tra Cinque e Seicento
2022
The article explores the early development of the bill of exchange in the first early-modern common law
The Speed of Exchange Rate Pass-Through
2019
Abstract On January 15, 2015, the Swiss National Bank discontinued its minimum exchange rate policy of 1 euro against 1.2 Swiss francs. This policy change resulted in a sharp, unanticipated, and permanent appreciation of the Swiss franc by more than 11% against the euro. We analyze the pass-through of this unusually clean exchange rate shock into import unit values at the daily frequency using Swiss transaction-level trade data. Our key findings are twofold. First, for goods invoiced in euros, the pass-through is immediate and complete. Second, for goods invoiced in Swiss francs, the pass-through is partial and exceptionally fast: beginning on the second working day after the exchange rate …
Transmission Electron Microscopy of GroEL, GroES, and the Symmetrical GroEL/ES Complex
1994
Two new 2-D crystal forms of the Escherichia coli chaperone GroEL (cpn60) 2 x 7-mer have been produced using the negative staining-carbon film (NS-CF) technique. These 2-D crystals, which contain the cylindrical GroEL in side-on and end-on orientations, both possess p21 symmetry, with two molecules in the respective unit cells. The crystallographically averaged images correlate well with those obtained by other authors from single particle analysis of GroEL and our own previous crystallographic analysis. 2-D crystallization of the smaller chaperone GroES (cpn10) 7-mer has also been achieved using the NS-CF technique. Crystallographically averaged images of GroES single particle images indic…
Lampedusa humanitarian emergency in 2011: the case of unaccompanied migrant minors
2012
The purporse of this paper is to highlight the situation of the unaccompanied foreign minors in the Italian legal system, paying special attention to the Lampedusa humanitarian emergency in 2011. The paper examines the legal measures regulating the status of unaccompanied foreign minors in the Italian legal system, in order to understand if they are efficient in giving protection and offering integration to these minors. The papers offers insights into the most vulnerable category of illegal immigrants Purpose - The purpose of this paper is to highlight the situation on the unaccompanied foreign minors in the Italian legal system, paying special attention to the Lampedusa humanitarian emerg…
Impact of Manaus City on the Amazon Green Ocean atmosphere: Ozone production, precursor sensitivity and aerosol load
2010
As a contribution to the Large-Scale Biosphere-Atmosphere Experiment in Amazonia – Cooperative LBA Airborne Regional Experiment (LBA-CLAIRE-2001) field campaign in the heart of the Amazon Basin, we analyzed the temporal and spatial dynamics of the urban plume of Manaus City during the wet-to-dry season transition period in July 2001. During the flights, we performed vertical stacks of crosswind transects in the urban outflow downwind of Manaus City, measuring a comprehensive set of trace constituents including O3, NO, NO2, CO, VOC, CO2, and H2O. Aerosol loads were characterized by concentrations of total aerosol number (CN) and cloud condensation nuclei (CCN), and by light scattering proper…
Incentive Mechanism for Edge-Computing-Based Blockchain
2020
Blockchain has been gradually applied to different Internet of Things (IoT) platforms. As the efficiency of the blockchain mainly depends on the network computing capability, how to make sure the acquisition of the computational resources and participation of the devices would be the driving force. In this work, we focus on investigating incentive mechanism for rational miners to purchase the computational resources. A edge computing-based blockchain network is considered, where the edge service provider (ESP) can provide computational resources for the miners. Accordingly, we formulate a two-stage Stackelberg game between the miners and ESP. The aim is to investigate Stackelberg equilibriu…
Giełdy Bitcoina w Polsce
2017
W artykule zaprezentowano przyczyny powstania najbardziej znanej waluty cyfrowej na świecie jaką jest Bitcoin oraz przedstawiono funkcjonujące obecne w Polsce giełdy walut cyfrowych, z uwzględnieniem ich kapitalizacji oraz miejsca jakie zajmują na tle innych giełd na świecie. Dokonano analizy aktualnej oferty giełd, skupiając się przede wszystkim na podstawowych różnicach pomiędzy obowiązującymi na nich ofertami, będącymi swoistymi wyróżnikami giełd. Ponadto przedstawiono i porównano również wielkość opłat związanych z korzystaniem z serwisu giełdowego. Zasygnalizowano również niebezpieczeństwa związane z upadkami bądź też atakami hakerskimi na giełdach, skutkującymi w przeważającej mierze …
2020
While previous communication and media research has largely focused on either studying privacy as personal boundary management or made efforts to investigate the structural (legal or economic) condition of privacy, we observe an emergent body of research on the political underpinnings of privacy linking both aspects. A pronounced understanding of the politics of privacy is however lacking. In this contribution, we set out to push this forward by mapping four communication and media perspectives on the political implications of privacy. In order to do so, we recur on Barry’s (2002) distinction of the political and the politics and outline linkages between individual and structural dimensions…
An Ontology Model for Interoperability and Multi-organization Data Exchange
2020
Progress in the uptake and use of technologies such as Artificial Intelligence and the Internet of Things seems to be stalled by the colossal fragmentation of information and data standards. This complexity is compounded by issues of inter-organisational differences, hindering effective collaboration. There is a growing demand for cross-organizational integrations in regulated but decentralized environments. This paper introduces an ontology architecture where information is sliced into independent semantic layers, each focusing on a specific aspect of the data. By dissolving traditional monolithic data structures into layered, light semantic components, the necessity to maintain contextual…