A pioneering exploration of the relevance of economic theory to the practical realities of the foreign exchange market, this volume presents a well-reasoned, comprehensive examination of the degree to which economic theories and forecasts are helpful in predicting exchange rates. Douch, an economist who has worked closely with the foreign exchange market, argues that theoretical economic models have exhibited some serious inadequacies in forecasting the future. In an attempt to determine the real predictive value of economic theory in this context, Douch examines each of the different economic approaches in-depth and then analyzes the actual workings of the foreign exchange market from the perspective of the market participants. Particular emphasis is placed upon the reasons for the observed failure of economic theory to reliably predict exchange rate movements over time.

Divided into three major sections, the book begins with five chapters that describe and evaluate the different economic approaches to explaining exchange rate movements. The next two chapters link the theories of the first section with the practical realities of the third by discussing the advantages of fixed and floating exchange rates and presenting a brief history of exchange rate regimes since World War II. In the final section, Douch first looks at how the spot and forward exchange rate markets actually work by examining the motives of market participants. Subsequent chapters explore such issues as whether Game Theory might be used to explain market actions, the effect of new foreign exchange hedging instruments on the market, and the contribution of Chart Analysis to exchange rate forecasts. A detailed appendix defines various economic indicators and seeks to explain how the market might react to them and why. Advanced students of economics as well as foreign exchange market participants with little economic training will find here important new insights into when economic theories can be helpful in predicting exchange rates--and, even more importantly, when they can not.

Trichoscopy is the dermoscopic imaging of the scalp and hair. The method is based on dermoscopy and videodermoscopy and is used for the evaluation and diagnosis of hair and scalp diseases. This book provides clinicians and trainees with the latest advances in trichoscopy. Divided into seventeen chapters, the text begins with an overview of the normal scalp and devices used in trichoscopy, both handheld and digital. The following chapters examine numerous hair and scalp disorders including alopecia, hair shaft disorders, genetic skin diseases, autoimmune bullous disorders, tumours and much more. Each chapter concludes with a summary of key points from the topic. Edited by recognised experts in the field from the USA and Brazil, this comprehensive guide features more than 1000 clinical images, diagrams and tables to enhance learning. Key points Comprehensive guide to trichoscopy for clinicians and trainees Covers numerous disorders and emphasises key learning points for each topic Recognised editor team from USA and Brazil Includes more than 1000 images, diagrams and tables

The discrete logarithm problem based on elliptic and hyperelliptic curves has gained a lot of popularity as a cryptographic primitive. The main reason is that no subexponential algorithm for computing discrete logarithms on small genus curves is currently available, except in very special cases. Therefore curve-based cryptosystems require much smaller key sizes than RSA to attain the same security level. This makes them particularly attractive for implementations on memory-restricted devices like smart cards and in high-security applications.

The Handbook of Elliptic and Hyperelliptic Curve Cryptography introduces the theory and algorithms involved in curve-based cryptography. After a very detailed exposition of the mathematical background, it provides ready-to-implement algorithms for the group operations and computation of pairings. It explores methods for point counting and constructing curves with the complex multiplication method and provides the algorithms in an explicit manner. It also surveys generic methods to compute discrete logarithms and details index calculus methods for hyperelliptic curves. For some special curves the discrete logarithm problem can be transferred to an easier one; the consequences are explained and suggestions for good choices are given. The authors present applications to protocols for discrete-logarithm-based systems (including bilinear structures) and explain the use of elliptic and hyperelliptic curves in factorization and primality proving. Two chapters explore their design and efficient implementations in smart cards. Practical and theoretical aspects of side-channel attacks and countermeasures and a chapter devoted to (pseudo-)random numbergeneration round off the exposition.

The broad coverage of all- important areas makes this book a complete handbook of elliptic and hyperelliptic curve cryptography and an invaluable reference to anyone interested in this exciting field.

Title: Notice historique sur Beauvais ... Ouvrage couronne, etc.Publisher: British Library, Historical Print EditionsThe British Library is the national library of the United Kingdom. It is one of the world's largest research libraries holding over 150 million items in all known languages and formats: books, journals, newspapers, sound recordings, patents, maps, stamps, prints and much more. Its collections include around 14 million books, along with substantial additional collections of manuscripts and historical items dating back as far as 300 BC.The HISTORY OF EUROPE collection includes books from the British Library digitised by Microsoft. This collection includes works chronicling the development of Western civilisation to the modern age. Highlights include the development of language, political and educational systems, philosophy, science, and the arts. The selection documents periods of civil war, migration, shifts in power, Muslim expansion into Central Europe, complex feudal loyalties, the aristocracy of new nations, and European expansion into the New World. ++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++ British Library Douchez, C; 1873. 8 . 10169.f.33.

This first complete investigation into Karl Lagerfeld’s (1933–2019) artistry explores his extraordinary 65-year career, from the designs for Chloé and Fendi in the 1960s and 1970s to his celebrated leadership in the 1980s and beyond at Chanel and with his own label. Inspired by the “line of beauty” theorized by eighteenth-century English painter William Hogarth, this dazzling publication pursues the straight and serpentine “lines” and their intersections in Lagerfeld’s work as a means of understanding his unique creative process.

The book’s elegant parchment and cloth cover, emulating an artist’s portfolio, opens onto a pageant of stunning new photography by Julia Hetta of Lagerfeld’s fashion alongside the designer’s original sketches. The juxtaposition of drawings with finished pieces offers a window into Lagerfeld’s creative brilliance. Texts include personal reflections from Lagerfeld’s premières d’ateliers—the seamstresses behind his extraordinary creations—as well as Anna Wintour, Patrick Hourcade, Amanda Harlech, and Tadao Ando.

Not only a lavish objet but also an important resource on Lagerfeld, the book concludes with an illustrated timeline of the designer’s long and illustrious career.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Histoire D'Italie, Depuis Les Premiers Temps Jusqu'a Nos Jours; Histoire D'Italie, Depuis Les Premiers Temps Jusqu'a Nos Jours; Dochez Heinrich Leo, Dochez A. Delahays, 1856 History; Europe; Italy; History / Europe / Italy

La puissante originalite de l'oeuvre du compositeur francais Charles Koechlin (1867-1950) n'est plus a demontrer. Sa musique, toujours plus largement diffusee, temoigne de ses dons de createur. Mais Koechlin n'etait pas seulement musicien: celebre pour ses ouvrages theoriques, il a deploye une intense activite d'intellectuel dans toutes les spheres de l'esprit, de l'histoire a l'esthetique en passant par la philosophie, la sociologie et meme la politique. Esprit independant rompu a la rhetorique, critique avise, amateur d'art, de photographie, de cinema, Koechlin etait un homme sans compromis au savoir d'une richesse etonnante. Ce livre offre aux melomanes, aux musiciens et aux musicologues, pour la premiere fois en francais, une serie d'etudes approfondies de ses techniques de composition, de son langage musical et de sa pensee esthetique, ainsi que de son rapport a ses contemporains et a la societe en general. Au-dela de la decouverte des fondements musicaux auxquels obeissent les partitions explorees dans ce volume, les nombreux themes abordes permettent de mieux comprendre comment s'articulent chez Koechlin les binomes contrainte et liberte, technique et inspiration, musique et societe, pouvoirs et devoirs de l'artiste. Ils permettent aussi de decouvrir un homme sensible et profondement attache a la nature, a la vie et a l'humanite dans ce qu'elles ont de plus beau.