cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Competing Currencies in the Laboratory
Creators: name: Jiang, Janet Hua
name: Zhang, Cathy
Publisher: name: Bank of Canada
Year: 2017

description: We investigate competition between two intrinsically worthless currencies as a result of decentralized interactions between human subjects. We design a laboratory experiment based on a simple two-country, two-currency search model to study factors that affect circulation patterns and equilibrium selection. Experimental results indicate foreign currency acceptance rates decrease with relative country size but are not significantly affected by the degree of integration. The laboratory economies tend to converge to a unified currency regime where both currencies circulate at home and abroad, even if other regimes are theoretical possibilities. Introducing government transaction policies biased towards domestic currency significantly reduces the acceptability of foreign currency. These findings suggest government policies can serve as a coordination device when multiple currencies are available.
description: Nous étudions la concurrence que se livrent deux monnaies sans valeur intrinsèque, du fait d’interactions décentralisées entre sujets humains. Nous faisons une expérience en laboratoire basée sur un modèle de prospection simple intégrant deux pays et deux monnaies. Notre but est d’étudier les facteurs ayant une incidence sur les profils de circulation et le choix de l’équilibre. D’après les résultats de l’expérience, le taux d’acceptation d’une monnaie étrangère dans un pays diminue à mesure que la taille relative de celui-ci augmente, mais il ne varie pas sensiblement selon le degré d’intégration économique. Dans les simulations en laboratoire, deux économies ont tendance à converger vers un régime monétaire unifié au sein duquel les deux monnaies circulent de part et d’autre, même si d’autres régimes sont possibles en théorie. La mise en place de politiques privilégiant l’utilisation de la monnaie nationale pour les opérations étatiques peut considérablement réduire l’acceptation des devises. Selon ces résultats, les politiques publiques pourraient agir comme un instrument de coordination en cas de circulation de plusieurs monnaies.
Proper holomorphic mappings onto symmetric products of a Riemann surface
Creators: name: Bharali, Gautam
name: Biswas, Indranil
name: Divakaran, Divakaran
name: Janardhanan, Jaikrishnan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Complex Variables (math.CV)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14J50, 32H35 (Primary) 32Q45 (Secondary)

description: We show that the structure of proper holomorphic maps between the $n$-fold symmetric products, $n\geq 2$, of a pair of non-compact Riemann surfaces $X$ and $Y$, provided these are reasonably nice, is very rigid. Specifically, any such map is determined by a proper holomorphic map of $X$ onto $Y$. This extends existing results concerning bounded planar domains, and is a non-compact analogue of a phenomenon observed in symmetric products of compact Riemann surfaces. Along the way, we also provide a condition for the complete hyperbolicity of all $n$-fold symmetric products of a non-compact Riemann surface.
description: 16 pages; added the word "Stein", which was inadvertently omitted from Result 3.6 in v1; corrected some typos; final version to appear in Documenta Math
title: More Than a High
title: Exploring Pleasure and Investigating Components of Wellbeing in Chemsex
titleType: Subtitle
Creators: name: Cairns, Callum
Publisher: name: Lancaster University
Year: 2024
Subjects: chemsex
wellbeing
LGBTQIA+ studies
MSM
Clinical Psychology
pleasure
self acceptance
loneliness
social connectedness

description: This thesis contains two papers focusing on Chemsex as the subject area.

 The literature review explores experiences of pleasure in Chemsex
 literature, while the empirical paper investigates the relationship
 between Chemsex and wellbeing. The literature review utilised a thematic
 synthesis of 10 UK and Ireland papers exploring qualitative reflective
 accounts of direct Chemsex experiences. Using an inductive
 pleasure-focused interpretive frame, the review highlighted that
 experiences of pleasure extend beyond heteronormative assumptions limited
 to “hedonism”. Pleasure was also found in areas such as the myopic
 properties of using chems, escaping from pressures of the outside world,
 feelings of collective and personal safety in seclusion, elevated
 physical/emotional/divine pleasures, and an array of social pleasures in
 areas such as acceptance, connection, and identity exploration. The
 findings highlight the power of the heteronormative gaze and judgements of
 ‘appropriate pleasure’, understanding types of safety, and pleasure(s) as
 a need. Implications include the necessity of incorporating pleasure into
 health service and supportive intervention considerations.

 The empirical paper investigated associations between Loneliness,

 Self-Acceptance, Social Connectedness and Subjective Wellbeing via an

 anonymous online survey with UK-based Men who have Sex with Men (MsM).

 Results indicated that Loneliness was the key variable influencing
 Wellbeing in the analysis, linking with social connectedness appraisals as
 a unified theorised

 construct. Social connectedness was the only variable that significantly
 predicted wellbeing once included in regression analyses. Loneliness was
 also linked with relationship status, Chemsex appraisals, and
 participation demographics. Implications include considerations for
 medical history taking and psychological assessment practices. This also
 includes recommendations for MsM-aligned therapies and general
 considerations of fostering reconnection to meaningful supportive
 communities.

 The critical appraisal reflects on the researchers’ learning and
 experience in

 undertaking this research. This includes further exploration of the
 limitation and

 clinical implications of the project findings, as well as an evaluation of
 personal

 learning.
title: Good Volatility, Bad Volatility and Option Pricing
Creators: name: Feunou, Bruno
name: Okou, Cédric
Publisher: name: Bank of Canada
Year: 2017

description: Advances in variance analysis permit the splitting of the total quadratic variation of a jump diffusion process into upside and downside components. Recent studies establish that this decomposition enhances volatility predictions, and highlight the upside/downside variance spread as a driver of the asymmetry in stock price distributions. To appraise the economic gain of this decomposition, we design a new and flexible option pricing model in which the underlying asset price exhibits distinct upside and downside semi-variance dynamics driven by their model-free proxies. The new model outperforms common benchmarks, especially the alternative that splits the quadratic variation into diffusive and jump components.
description: Grâce aux avancées dans le domaine de l’analyse des écarts, il est possible de diviser la variation quadratique totale d’un processus de diffusion à sauts en composantes à la hausse et à la baisse. Selon de récentes études, cette division améliore les prévisions de volatilité et fait ressortir que la différence entre les variances à la hausse et à la baisse constitue un facteur d’asymétrie dans les distributions des cours des actions. Pour estimer les gains économiques que procure cette division, nous concevons un nouveau modèle flexible d’évaluation des options dans lequel le prix de l’actif sous-jacent présente des dynamiques de variance à la hausse et à la baisse distinctes, déterminées par leurs équivalents non paramétriques. Le nouveau modèle surpasse les modèles de référence communs, surtout l’approche qui scinde la variation quadratique en composantes de diffusion et de sauts.
Conformally invariant off-shell string physics
Creators: name: Myers, Robert C.
name: Periwal, Vipul
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using recent advances in the understanding of non-critical strings, we construct a unique, conformally invariant continuation to off-shell momenta of Polyakov amplitudes in critical string theory. Three-point amplitudes are explicitly calculated. These off-shell amplitudes possess some unusual, apparently stringy, characteristics, which are unlikely to be reproduced in a string field theory. Thus our results may be an indication that some fundamentally new formulation, other than string field theory, will be required to extend our understanding of critical strings beyond the Polyakov path integral.
description: 8 pages, iassns-hep-92-20 and McGill/92-48 (references added/corrected)
Simultaneous Reconciliation of Large Disaggregated Time Series of Accounts after a Benchmark Revision with an Application to the U.S. Input-output Accounts
Creators: name: Baoline  Chen
name: Fonzo, Tommaso Di
name: Marini, Marco
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: Economics

description: Parallel Sessions E: Advances in Integration of Large System Economic Data: Theory and Practice
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Cart. 192 (11 H 77), 295 folios, f. 0226v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0226v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0226v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Counting graded lattices of rank three that have few coatoms
Creators: name: Kohonen, Jukka
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 06B99 (Primary) 05C30, 20B40 (Secondary)

description: We consider the problem of computing $R(c,a)$, the number of unlabeled graded lattices of rank $3$ that contain $c$ coatoms and $a$ atoms. More specifically we do this when $c$ is fairly small, but $a$ may be large. For this task, we describe a computational method that combines constructive listing of basic cases and tools from enumerative combinatorics. With this method we compute the exact values of $R(c,a)$ for $c\le 9$ and $a\le 1000$. We also show that, for any fixed $c$, there exists a quasipolynomial in $a$ that matches with $R(c,a)$ for all $a$ above a small value. We explicitly determine these quasipolynomials for $c \le 7$, thus finding closed form expressions of $R(c,a)$ for $c \le 7$.
description: Revised text, added example, corrections
PlaneMatch: Patch Coplanarity Prediction for Robust RGB-D Reconstruction
Creators: name: Shi, Yifei
name: Xu, Kai
name: Niessner, Matthias
name: Rusinkiewicz, Szymon
name: Funkhouser, Thomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We introduce a novel RGB-D patch descriptor designed for detecting coplanar surfaces in SLAM reconstruction. The core of our method is a deep convolutional neural net that takes in RGB, depth, and normal information of a planar patch in an image and outputs a descriptor that can be used to find coplanar patches from other images.We train the network on 10 million triplets of coplanar and non-coplanar patches, and evaluate on a new coplanarity benchmark created from commodity RGB-D scans. Experiments show that our learned descriptor outperforms alternatives extended for this new task by a significant margin. In addition, we demonstrate the benefits of coplanarity matching in a robust RGBD reconstruction formulation.We find that coplanarity constraints detected with our method are sufficient to get reconstruction results comparable to state-of-the-art frameworks on most scenes, but outperform other methods on standard benchmarks when combined with a simple keypoint method.
description: ECCV 2018 oral paper; Supplemental material included
Trading activity as driven Poisson process: comparison with empirical data
Creators: name: Gontis, V.
name: Kaulakys, B.
name: Ruseckas, J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Trading and Market Microstructure (q-fin.TR)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We propose the point process model as the Poissonian-like stochastic sequence with slowly diffusing mean rate and adjust the parameters of the model to the empirical data of trading activity for 26 stocks traded on NYSE. The proposed scaled stochastic differential equation provides the universal description of the trading activities with the same parameters applicable for all stocks.
description: 9 pages, 5 figures, proceedings of APFA6
A random walk description of the heterogeneous glassy dynamics of attracting colloids
Creators: name: Chaudhuri, Pinaki
name: Gao, Yongxiang
name: Berthier, Ludovic
name: Kilfoil, Maria
name: Kob, Walter
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the heterogeneous dynamics of attractive colloidal particles close to the gel transition using confocal microscopy experiments combined with a theoretical statistical analysis. We focus on single particle dynamics and show that the self part of the van Hove distribution function is not the Gaussian expected for a Fickian process, but that it reflects instead the existence, at any given time, of colloids with widely different mobilities. Our confocal microscopy measurements can be described well by a simple analytical model based on a conventional continuous time random walk picture, as already found in several other glassy materials. In particular, the theory successfully accounts for the presence of broad tails in the van Hove distributions that exhibit exponential, rather than Gaussian, decay at large distance.
description: 13 pages, 5 figs. Submitted to special issue "Classical and Quantum Glasses" of J. Phys.: Condens. Matter; v2: response to referee
title: Identifying the Degree of Collusion Under Proportional Reduction
Creators: name: Shcherbakov, Oleksandr
name: Wakamori, Naoki
Publisher: name: Bank of Canada
Year: 2017

description: Proportional reduction is a common cartel practice in which cartel members reduce their output proportionately. We develop a method to quantify this reduction relative to a benchmark market equilibrium scenario and relate the reduction to the traditional conduct parameter. Our measure is continuous, allowing us to have an intuitive interpretation as the “degree of collusion” and nesting the earlier models in the existing literature. Furthermore, our methodology addresses Corts’ (1999) critique by estimating time-varying degree of collusion from a short panel of firm-level observations, exploiting firms’ ex post heterogeneity. We illustrate the method using the Joint Executive Committee railroad cartel data.
description: La réduction proportionnelle de la production est une pratique courante des cartels. Nous élaborons une méthode de calcul qui quantifie ces réductions en fonction d’un point d’équilibre de référence établi à partir de scénarios et faisons un lien avec un paramètre traditionnel de conduite. La mesure que nous obtenons est continue et peut être intuitivement interprétée comme une mesure du degré de collusion. Elle s’insère dans les modèles proposés par d’autres auteurs. En outre, avec cette approche, et à l’aide de données de panel court provenant d’entreprises, nous répondons à la critique de Cort (1999) en estimant le degré de collusion variable dans le temps et en exploitant l’hétérogénéité a posteriori des firmes. Pour illustrer le fonctionnement de notre méthode, nous utilisons les données du comité conjoint de direction du cartel du chemin de fer.
Stochastic Approach to the Measurement of Purchasing Power Parities of Currencies and Real Expenditures and the Estimation of Standard Errors
Creators: name: Prasada  Rao
name: Golamreza  Hajarghasht
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: Economics

description: Parallel Sessions F: Econometric and Economic Theoretic Approaches to International Price and Real Expenditure Comparisons
Plastic flow and localization in an amorphous material: experimental interpretation of the fluidity
Creators: name: Houdoux, David
name: Nguyen, Thai Binh
name: Amon, Axelle
name: Crassous, Jérôme
name: Nguyen, Thai
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a thorough study of the plastic response of a granular material progressively loaded. We study experimentally the evolution of the plastic field from a homogeneous one to an heterogeneous one and its fluctuations in term of incremental strain. We show that the plastic field can be decomposed in two components evolving on two decoupled strain increment scales. We argue that the slowly varying part of the field can be identified to the so-called fluidity field introduced recently to interpret the rheological behaviour of amorphous materials. This fluidity field progressively concentrates along a macroscopic direction corresponding to the Mohr-Coulomb angle.
Abilities of multidimensional gravity
Creators: name: Bronnikov, K. A.
name: Rubin, S. G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show that a number of problems of modern cosmology may be addressed and solved in the framework of multidimensional gravity with high-order curvature invariants, without invoking other fields. As applications of this approach, we mention primordial inflation and particle production after it; description of the modern accelerated stage of the Universe with stable compact extra dimensions; construction of asymmetric thick brane-world models.
description: 6 pages, 3 figures
Additional file 1 of Assembly of Carbon Dots into Frameworks with Enhanced Stability and Antibacterial Activity
Creators: name: Zhuang, Pengfei
name: Li, Kuo
name: Li, Daoyong
name: Qiao, Haixia
name: E, Yifeng
name: Wang, Mingqun
name: Sun, Jiachen
name: Mei, Xifan
name: Li, Dan
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 1. The following are available online at www.mdpi.com/xxx/s1, Figure S1: TEM (a),HR-TEM (b), and AFM (c, d) of the as-obtained CDs; Figure S2: SEM of CDscharacterized at four random times; Figure S3: (a) UV-vis, (b) the fluorescenceexcitation and emission spectra of the CDs; Figure S4: XPS survey (a) and FTIR ofthe as-obtained CDs; Table S1: Lifetime of the CDs and CDFs.
title: The Causal Impact of Migration on US Trade: Evidence from Political Refugees
Creators: name: Steingress, Walter
Publisher: name: Bank of Canada
Year: 2017

description: Immigrants can increase international trade by shifting preferences towards the goods of their country of origin and by reducing bilateral transaction costs. Using geographical variation across U.S. states for the period 2008 to 2013, I estimate the respective causal impact of immigrants on U.S. exports and imports. I address endogeneity and reverse causality by exploiting the exogenous allocation of political refugees within the U.S. refugee resettlement program that prevents immigrants from choosing the destination location. I find that a 10 percent increase in recent immigrants to a U.S. state raises imports from those immigrants’ country of origin by 1.2 percent and exports by 0.8 percent.
description: Les immigrants peuvent accroître les échanges internationaux en ce qu’ils accordent plus d’importance aux biens de leur pays d’origine et réduisent le coût des transactions bilatérales. Nous nous appuyons sur les variations géographiques entre les États américains de 2008 à 2013 pour estimer l’effet causal des immigrants sur les exportations et importations américaines. Nous contournons le problème de l’endogénéité et de la causalité inversée en nous servant de la répartition exogène des réfugiés politiques établie par le programme américain de réinstallation des réfugiés. Dans ce programme, les refugiés ne peuvent pas choisir leur destination d’accueil. Nous constatons qu’une augmentation de 10 % des nouveaux arrivants dans un État américain entraîne une hausse de 1,2% des importations provenant de leur pays d’origine et un accroissement de 0,8 % des exportations vers ce pays.
Lettre de Antoine Gouan à Jean-François Séguier,
Creators: name: Gouan, Antoine
name: Gouan, Antoine
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Botanique

description: [transcription] [Fleur du Pameritium ]

Je réponds, mon cher ami, à votre dernière et au paquet que Rolland m'a envoyé par un Anglais.

1°. Le Carduus coté in palustribus me parait être le Carddus nulans.

2°. Le petit Cheiranthus, pris à Agde, à des fleurs du Cheiranthus chius, et le faciès du Cheiranthus littoreus, mais non pas les siliques de ce dernier. Il a les siliques toruleuses au lieu que le littorues a les siliques lisses et terminées par un silet long aigu. Determinez-là sur vos échantillons et semez là afin de voir si elle changera de forme.

3°. Le silene à tige lisse et gluante dichotonie, est la Silene cretica.

4°. Le Silene ou lychnis velu, avec des péduncules anillaires, filiformes, longs, pendants, est la Silene pottigens que Linnaeus tient de moi. c'est la Lychnis chalepensis annua & c. Tour. Inst. que j'avais eu d'Egypte et d'Afrique sans nom.

5°. Le Pua ne saurait être que le trivalis quoi que venu de l'étranger il est bien éloigné du Pua capillaris et de la Malabarica.

6°. Le Senecio linfolio matricario, Senecio triflorus Linnaei.

7°. Le Chamaemelum segetum odoratum absinthiifolio breviri est une vraie matricaria de Linnaeus. Serait-ce le Matri. Chamomilla ou bien la Matri odorata suaveoleus Linnaei. Je voudrais bien les graines et un grand échantillon pour mon herbier. Ecrivez pour qu'on vous en ceuille les graines à Agde.

[fol. 7 v] je vous envoie un grand brin en graine du Ligusticum pyrenaium pyrenaicum que je viens de cueillir à mon jardin. Confrontez-le avec votre estampe et les échantillons de votre herbier. Serait-ce la vôtre du Fl. Veron.? Du moins je le crois.

L'autre feuille est de l'ombellée que je vous ai envoyée ce jourd'hui. c'est la feuille d'un pied qui n'a pas fleuri cette année.

Grasset me presse de partir. Je suis tout à vous et votre bon ami.

Gouan.

On m'écrit de Marseille que le paquet de Saint Sans est enfin arrivée. Un ami s'est chargé de me l'expédier, de payer les frais. Quand je l'aurai, je vous enverrai les livres qui vous sont destinés et les frais qui peuvent vous compéter.

[fol. 8 r] Faites mes amitiés à Rolland pour lui et toute sa famille. Dites-lui que mon livre rendu ici lui arrivera ensuite, et que je lui ai dit qu'il pouvait compter sur un exemplaire, tout comme vous, et cela pour servir de preuve à l'amitié que je lui ai vouée tout comme à vous.
description: [personnes citées] Karl von Linné, Maximilien de Grasset
description: [reférence bibliographique citée] Séguier, Jean-François, Plantae veronenses, seu Stirpium quae in agro veronensi reperiuntur methodica synopsis, Veronae, Typis seminarii, 1745. Tournefort, Joseph Pitton de, Institutiones rei herbariae, Paris, 1700, 3 vol.
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 144, fol. 7-8
description: Source: ark:/12148/btv1b10015248p
description: created: 0000-00-00
title: Optimal Interbank Regulation
Creators: name: Carter, Thomas J.
Publisher: name: Bank of Canada
Year: 2017

description: Recent years have seen renewed interest in the regulation of interbank markets. A review of the literature in this area identifies two gaps: first, the literature has tended to make ad hoc assumptions about the interbank contract space, which makes it difficult to generate convincing policy prescriptions; second, the literature has tended to focus on ex-post interventions that kick in only after an interbank disruption has come underway (e.g., open-market operations, lender-of-last-resort interventions, bail-outs), rather than ex-ante prudential policies. In this paper, I take steps toward addressing both these gaps, namely by building a simple model for the interbank market in which banks optimally choose the form of their interbank contracts. I show that the model delivers episodes that qualitatively resemble the interbank disruptions witnessed during the financial crisis. Some important implications for policy then emerge. In particular, I show that optimal policy requires careful coordination between ex-post and ex-ante interventions, with the ex-ante component surprisingly doing most of the heavy lifting. This suggests that previous literature has underemphasized the role that ex-ante interventions have to play in optimal interbank regulation.
description: Les dernières années ont vu renaître un intérêt pour la réglementation des marchés interbancaires. Une revue de la littérature sur ce sujet souligne deux lacunes. D’abord, la plupart des auteurs se basent sur des hypothèses ad hoc quant à l’univers des contrats du marché interbancaire. Par conséquent, il est difficile de tirer des conclusions convaincantes pour la formulation des politiques. De plus, la littérature tend à se concentrer sur des interventions ex-post, qui ne sont mises en place que lorsque le marché interbancaire a subi une perturbation (par exemple, les opérations d’open-market, les interventions de prêteurs de dernier ressort, les sauvetages), plutôt que sur des politiques prudentielles ex-ante. Dans cette étude, nous visons à combler ces lacunes en construisant un modèle simple du marché interbancaire dans lequel les banques choisissent de façon optimale la forme de leurs contrats interbancaires. Nous montrons que le modèle peut générer des épisodes qui s’apparentent de façon qualitative aux perturbations des marchés interbancaires observées lors de la crise financière. Les simulations du modèle révèlent des éléments importants pour l’élaboration de politiques. Plus spécifiquement, nous montrons que la politique optimale requiert une coordination minutieuse entre interventions ex-ante et ex-post et, fait surprenant, que ce sont les interventions ex-ante qui tiennent les premiers rôles. Cela semble indiquer que les travaux existants sous-estiment le rôle des interventions ex-ante dans la réglementation interbancaire.
title: Cash Versus Card: Payment Discontinuities and the Burden of Holding Coins
Creators: name: Chen, Heng
name: Huynh, Kim
name: Shy, Oz
Publisher: name: Bank of Canada
Year: 2017

description: Cash is the preferred method of payment for small value transactions generally less than $25. We provide insight to this finding with a new theoretical model that characterizes and compares consumers’ costs of paying with cash to paying with cards for each transaction. Our novel method accounts for how much change is received in the form of banknotes and metal coins, assuming that the weight and size of coins are inconvenient to carry. We use the regression discontinuity design (RDD) approach to estimate the model using the 2013 Bank of Canada Method-of-Payments (MOP) Survey and find a significant number of cash users who switch to paying with debit or credit cards at transaction values marginally above $5 and $10. We attribute this finding to the burden of receiving coins as change associated with the currency denomination structure. Our proposed methodology is general and can be applied to other countries and institutional details.
description: L’argent comptant est le mode de paiement privilégié pour les petites transactions qui en général ne dépassent pas 25 $. Nous apportons des éclaircissements sur ce point à l’aide d’un nouveau modèle théorique qui permet de définir et de comparer, pour chaque transaction, les coûts associés au paiement en argent comptant par rapport à ceux qui sont rattachés au paiement par carte. Notre modèle inédit permet de déterminer à combien s’élève la petite monnaie reçue sous forme de billets et de pièces, en partant du principe que ces dernières sont peu pratiques vu leur poids et leur taille. Nous adoptons l’approche de discontinuité de la régression pour estimer le modèle à partir de l’enquête sur les modes de paiement réalisée en 2013 par la Banque du Canada. D’après nos conclusions, un grand nombre d’utilisateurs d’argent comptant paient par carte de débit ou de crédit dès que la valeur des transactions dépasse légèrement 5 $ et 10 $, respectivement. Cette observation s’explique par le fardeau associé au fait de recevoir de la petite monnaie en pièces ainsi que par la nature même des dénominations monétaires. Notre proposition de méthode a une portée générale et peut s’appliquer à d’autres pays et dispositifs institutionnels.
A vertex reconstruction algorithm in the central detector of JUNO
Creators: name: Liu, Qin
name: He, Miao
name: Ding, Xuefeng
name: Li, Weidong
name: Peng, Haiping
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: The Jiangmen Underground Neutrino Observatory (JUNO) is designed to study neutrino mass hierarchy and measure three of the neutrino oscillation parameters with high precision using reactor antineutrinos. It is also able to study many other physical phenomena, including supernova neutrinos, solar neutrinos, geo-neutrinos, atmosphere neutrinos, and so forth. The central detector of JUNO contains 20,000~tons of liquid scintillator (LS) and about 18,000 20-inch photomultiplier tubes (PMTs), which is the largest liquid scintillator one under construction in the world up today. The energy resolution is expected to be 3\%/$\sqrt{E(MeV)}$. To meet the requirements of the experiment, an algorithm of vertex reconstruction, which takes into account time and charge information of PMTs, has been developed by deploying the maximum likelihood method and well understanding the complicated optical processes in the liquid scintillator.
description: 7 pages, 12 figures
Large Multiplicity Gluon Production in QCD
Creators: name: Goldberg, Haim
name: Rosenfeld, Rogerio
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the approximate cross section $σ_n^{(0)}$ for producing $n-2$ {\it resolved} gluons in a gluon-gluon collision, using the Parke-Taylor formula regularized in a Lorentz invariant manner. We find, in double leading logarithm approximation, that \[ σ_{n}^{(0)} \approx \frac{1}{s} \left( \frac{N_cα_s}{2 π\sqrt{12}} \ \ln^{2} (s/s_{cut})\right)^{n-2}\ \ , \] where $\sqrt{s_{cut}}$ is the minimum invariant mass for a resolved gluon pair. There is no factor of $1/(n-2)!$ multiplying the expression. We present additional numerical results, and comment on their implications for perturbative calculations of $n$-jet cross sections at colliders.
description: 13 pages, LaTex, NUB-3061/93-TH
Islamic Finance and Financial Stability, in Theory and Practice
Creators: name: Halayqa, Hamza A. I.
Publisher: name: Manara - Qatar Research Repository
Year: 2025
Subjects: classificationCode: 50
subject: Philosophy and religious studies

description: Financial stability is a precondition for sustainability of economic development, social progress and wellbeing. Due the global financial crisis and the perceived unique inherent features of Islamic finance, Islamic finance has big role in enhancing the stability of financial systems. This study explores the root causes of financial crisis from the theoretical perspective of Islamic banking and finance and analyzes the stability of Islamic banking and finance and its impacts on global financial stability through further review on various information from past researchers, reports from IMF, IFSB, IFIS and other resources and articles from internet and other sources. The study also examines the Islamic financial system from various perspectives and its contribution during the global financial crisis. According to the findings, the majority of studies showed that Islamic finance was resilient during the financial crisis whereas conventional finance was not effective in addressing economic crisis.
A Tutorial on Polynomial Regression through Linear Algebra
Creators: name: Garcia, Edel
Publisher: name: figshare
Year: 2018
Subjects: subject: Statistics
subject: FOS: Mathematics
subject: 10401 Applied Statistics
subject: 10499 Statistics not elsewhere classified
subject: 10405 Statistical Theory

description: This is a tutorial on polynomial regression. Three different methods for fitting paired data to a polynomial are presented.

The first two methods are based on linear algebra while the last one is a graphic solution. These methods can be easily implemented with Excel, by writing a computer program, or with a programmable calculator.
"ELEKTRON HUKUMAT" TIZIMINI KENGAYTIRISH HUKUMATNI IXCHAMLASHTIRISHNING BIR ELEMENTI SIFATIDA
Creators: name: Sobitov, Ilxomjon
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqolada O`zbekiston Respublikasida davlat boshqaruvini raqamlashtirish, elektron hukumat tizimining joriy etilganligi hamda natijada erishilgan yutuqlar izchil hamda tizimli tahlil etilgan. Shuningdek, mazkur sohada amalga oshirilgan hamda oshirilayotgan islohotlar amaldagi normativ-huquqiy hujjatlar asosida bayon etilgan. Tegishli manbalardan olingan statistik ma’lumotlar asosida mavzu tadqiq etilgan.
The planar double box integral for top pair production with a closed top loop to all orders in the dimensional regularisation parameter
Creators: name: Adams, Luise
name: Chaubey, Ekta
name: Weinzierl, Stefan
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute systematically for the planar double box Feynman integral relevant to top pair production with a closed top loop the Laurent expansion in the dimensional regularisation parameter $\varepsilon$. This is done by transforming the system of differential equations for this integral and all its sub-topologies to a form linear in $\varepsilon$, where the $\varepsilon^0$-part is strictly lower triangular. This system is easily solved order by order in the dimensional regularisation parameter $\varepsilon$. This is an example of an elliptic multi-scale integral involving several elliptic sub-topologies. Our methods are applicable to similar problems.
description: 6 pages, version to be published
Fusion and the Neveu-Schwarz Singular Vectors
Creators: name: Benoit, L.
name: Saint-Aubin, Y.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Bauer, Di Francesco, Itzykson and Zuber proposed recently an algorithm to construct all singular vectors of the Virasoro algebra. It is based on the decoupling of (already known) singular fields in the fusion process. We show how to extend their algorithm to the Neveu-Schwarz superalgebra.
description: 26 pages, Amstex, CRM 1833
title: On the Tail Risk Premium in the Oil Market
Creators: name: Ellwanger, Reinhard
Publisher: name: Bank of Canada
Year: 2017

description: This paper shows that changes in market participants’ fear of rare events implied by crude oil options contribute to oil price volatility and oil return predictability. Using 25 years of historical data, we document economically large tail risk premia that vary substantially over time and significantly forecast crude oil futures and spot returns. Oil futures prices increase (decrease) in the presence of upside (downside) fears in order to allow for smaller (larger) returns thereafter. This increase (decrease) is amplified for the spot price because of time varying-benefits from holding physical oil inventories that work in the same direction. We also provide support for view that that time variation in the relative importance of oil demand and supply shocks is an important determinant of oil price fluctuations and their interaction with aggregate outcomes. However, the option-implied tail risk premia are not spanned by traditional macroeconomic and oil market uncertainty measures, suggesting that time-varying oil price fears are an additional source of oil price volatility and predictability.
description: Cette étude montre que les variations de la peur d’événements extrêmes parmi les acteurs des marchés, inférées à partir des options sur le pétrole brut, contribuent à expliquer la volatilité des cours pétroliers et aident à prévoir les rendements des instruments du marché pétrolier. En nous fondant sur des données couvrant une période de 25 ans, nous trouvons que les primes élevées liées au risque extrême fluctuent sensiblement dans le temps et permettent de prévoir pour une large part les cours à terme et au comptant du pétrole brut. Les cours à terme du pétrole augmentent (diminuent), dans un contexte influencé par la peur d’une évolution haussière (baissière) des prix, pour aboutir à des rendements plus faibles (ou plus hauts). Dans le cas des cours au comptant, cette hausse (ou baisse) est amplifiée par les avantages (variables dans le temps) associés à la détention de stocks réels de pétrole qui évoluent dans le même sens. Nous corroborons l’idée que la variation temporelle, en ce qui concerne l’ampleur relative des chocs de demande et d’offre de pétrole, joue un rôle important dans les fluctuations des cours pétroliers et leurs interactions avec les rendements agrégés. Les primes de risque extrême tirées des options ne sont toutefois pas approximées par les indicateurs macroéconomiques ni par les mesures de l’incertitude sur le marché pétrolier, ce qui donne à penser que la peur, variable dans le temps, d’une évolution défavorable des prix du pétrole est une autre source de volatilité pour les cours pétroliers et d’information pour la prévision de ces cours.
SUSY R parity violation and CP asymmetry in semi-leptonic tau-decays
Creators: name: Delepine, D.
name: Faisel, G.
name: Khalil, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze the CP violation in the semileptonic | ΔS|=1 tau-decays in supersymmetric extensions of the standard model (SM) with R parity violating term. We show that the CP asymmetry of tau-decay is enhanced significantly and the current experimental limits obtained by CLEO collaborations can be easily accommodated. We argue that observing CP violation in semi leptonic tau-decay would be a clear evidence for R-parity violating SUSY extension of the SM.
description: 5 pages, 2 figures
Gaia: Organisation and challenges for the data processing
Creators: name: Mignard, F.
name: Bailer-Jones, C.
name: Bastian, U.
name: Drimmel, R.
name: Eyer, L.
name: Katz, D.
name: van Leeuwen, F.
name: Luri, X.
name: O'Mullane, W.
name: Passot, X.
name: Pourbaix, D.
name: Prusti, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Gaia is an ambitious space astrometry mission of ESA with a main objective to map the sky in astrometry and photometry down to a magnitude 20 by the end of the next decade. While the mission is built and operated by ESA and an industrial consortium, the data processing is entrusted to a consortium formed by the scientific community, which was formed in 2006 and formally selected by ESA one year later. The satellite will downlink around 100 TB of raw telemetry data over a mission duration of 5 years from which a very complex iterative processing will lead to the final science output: astrometry with a final accuracy of a few tens of microarcseconds, epoch photometry in wide and narrow bands, radial velocity and spectra for the stars brighter than 17 mag. We discuss the general principles and main difficulties of this very large data processing and present the organisation of the European Consortium responsible for its design and implementation.
description: 7 pages, 2 figures, Proceedings of IAU Symp. 248
Comprehensive study of ejecta-companion interaction for core-collapse supernovae in massive binaries
Creators: name: Hirai, Ryosuke
name: Podsiadlowski, Philipp
name: Yamada, Shoichi
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We carry out a comprehensive study of supernova ejecta-companion interaction in massive binary systems. We aim to physically understand the kinematics of the interaction and predict observational signatures. To do this we perform simulations over a vast parameter space of binary configurations, varying the masses of the progenitor and companion, structure of the companion, explosion energy, and orbital separation. Our results were not so consistent with classical models by Wheeler et al. 1975, sometimes deviating by an order of magnitude. We construct an alternative simple model which explains the simulated results reasonably well and can be used to estimate impact velocities for arbitrary explosion profiles and companion star structures. We then investigate the long term evolution after the supernova, where the companion can be inflated by the energy injected into the star. We find that the companion can become more than an order of magnitude overluminous straight after the supernova, but quickly fades away after $\sim10$ years and returns to its original luminosity in about a thermal timescale of the star. Finally, we also discuss the possible surface contamination of heavy elements from the slower ejecta.
description: 24 pages, 21 figures, accepted by the Astrophysical Journal
Ratios of $W^\pmγ$ and $Zγ$ Cross Sections: New Tools in Probing the Weak Boson Sector at the Tevatron
Creators: name: Baur, U.
name: Errede, S.
name: Ohnemus, J.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The ratios ${\cal R}_{γ,\ell}=B(Z\to\ell^+\ell^-)\cdotσ(Zγ) /\allowbreak B(W\to\ellν)\cdotσ(W^\pmγ)$, ${\cal R}_{γ, ν}= B(Z\to\barνν)\cdotσ(Zγ)/\allowbreak B(W\to\ellν)\cdotσ(W^ \pmγ)$, ${\cal R}_{Wγ}=σ(W^\pmγ)/\allowbreakσ(W^\pm)$, and ${\cal R}_{Zγ}=σ(Zγ)/\allowbreakσ(Z)$ are studied as tools to probe the electroweak boson self-interactions. As a function of the minimum photon transverse momentum, ${\cal R}_{γ,\ell}$ and ${\cal R}_{ γ,ν}$ are found to directly reflect the radiation zero present in $W^ \pmγ$ production in the Standard Model. All four ratios are sensitive to anomalous $WWγ$ and/or $ZZγ/Zγγ$ couplings. The sensitivity of the cross section ratios to the cuts imposed on the final state particles, as well as the systematic uncertainties resulting from different parametrizations of parton distribution functions, the choice of the factorization scale $Q^2$, and from higher order QCD corrections are explored. Taking into account these uncertainties, sensitivity limits for anomalous three gauge boson couplings, based on a measurement of the cross section ratios with an integrated luminosity of 25~pb$^{-1}$ at the Tevatron, are estimated.
description: TeX, 39 pages, FSU-HEP-930322, UIUC-HEP-93-01, DTP/93/14, 15 Figures (uuencoded tar file, postscript) appended
XOTIN-QIZLAR ILMIY SALOHIYATINI OSHIRISHDA INNOVATSION TEXNOLOGIYALAR HAMDA TILSHUNOSLIKNING O'RNI
Creators: name: Xushvaqtov, Alijon
name: Ashurova, Sojida
name: Sobirova, Nigina
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada aynan boshlang‘ich ta‘lim yo‘nalishida tahsil olayotgan yoki ishlayotgan xotin-qizlar uchun zamonaviy pedagogik texnologiyalar, ularning mohiyati hamda samaradorligi haqida fikr yuritiladi. Pedagogik texnologiyalar va ularning aynan boshlang‘ich ta’limdagi o‘rni beqiyosdir. Hozirgi kunda pedagogik adabiyot, ta’lim muammolariga oid ma’ruzalar, rasmiy hujjatlarda “yangi pedagogik texnologiya”, “ilg‘or pedagogik texnologiya”, “zamonaviy pedagogik texnologiya", “tilshunoslik hodisalari” iboralari keng qo‘llanilmoqda. Bu iboralarning fanga kirib kelishi ham xotin-qizlarimiz uchun foydali hisoblanadi. Zero barcha sohada mukammallikni targ‘ib qilyotgan zamonaviy xotin-qizlarimiz, pedagogika hamda tilshunoslik sohalarida ham salmoqli ishlarni amalga oshirishmoqda.
title: ADCO, Cart. 186 (11 H 71), f. 0328r
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0328r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
title: Heimatbuch Dübendorf 1956
title: Dübendorfer Heimatbuch
titleType: AlternativeTitle
Creators: name: Wetter, Ernst
name: Pfenninger, Ernst
name: Gossweiler, Hans
name: Gujer, H.
name: Pantli, Hermann
name: Trachsler, Max
name: Bühr, W.
Publisher: name: Verkehrs- und Verschönerungsverein
Year: 1956
Subjects: subject: 914 Geografie Europas und Reisen in Europa
subject: 949 Geschichte anderer Teile Europas
subject: Dübendorf
subject: Heimatkunde

description: Enthält eine Chronik der Gemeinde Dübendorf vom Oktober 1955 bis September 1956