This is the first book on the subject of the periodic unfolding method (originally called "éclatement périodique" in French), which was originally developed to clarify and simplify many questions arising in the homogenization of PDE's. It has since led to the solution of some open problems. Written by the three mathematicians who developed the method, the book presents both the theory as well as numerous examples of applications for partial differential problems with rapidly oscillating coefficients: in fixed domains (Part I), in periodically perforated domains (Part II), and in domains with small holes generating a strange term (Part IV). The method applies to the case of multiple microscopic scales (with finitely many distinct scales) which is connected to partial unfolding (also useful for evolution problems). This is discussed in the framework of oscillating boundaries (Part III). A detailed example of its application to linear elasticity is presented in the case of thin elastic plates (Part V). Lastly, a complete determination of correctors for the model problem in Part I is obtained (Part VI). This book can be used as a graduate textbook to introduce the theory of homogenization of partial differential problems, and is also a must for researchers interested in this field.
In the late 1970s and early 1980s, the Montreal Expos provided their fans with spectacular play produced by spectacular players. The team was able to reach the pinnacle of its lifetime popularity during that period. They were in fact even more popular than the beloved hockey-playing Canadiens in Montreal and the most popular sports team in Canada. The book depicts how the team reached that level of support from the whole country and also why they were not able to sustain that excellence.
Identifying gaps in knowledge is the first duty of any historian who sets out to understand the past. It is impossible fully to understand our forebears without some idea of what they did not know: the history of ignorance is an indispensable part of history itself. Here Alain Corbin focuses on our planet, exploring its mysteries past and present, and the intensity and eventual decline of the modes of terror and wonder it aroused. For thousands of years, humans knew nearly nothing about the earth. Certain locations on the map simply read ‘Terra Incognita’. Corbin recounts the many errors and uncertainties that littered the paths we followed in the attempt to discover the secrets of our blue planet, with a particular focus on the eighteenth and nineteenth centuries when the mysteries of volcanoes, the polar regions, glaciers, the stratosphere and the oceans began to be uncovered. While ignorance stimulated our ancestors’ imagination, Corbin’s history of ignorance reawakens our thirst for knowledge and changes our view of the world.
This book presents a broad, general introduction to the processing of Sol-Gel technologies. This updated volume serves as a general handbook for researchers and students entering the field. This new edition provides updates in fields that have undergone rapid developments, such as Ceramics, Catalysis, Chromatropgraphy, biomaterials, glass science, and optics. It provides a simple, compact resource that can also be used in graduate-level materials science courses.
The focus of this is on the latest developments related to the analysis of problems in which several scales are presented. After a theoretical presentation of the theory of homogenization in the periodic case, the other contributions address a wide range of applications in the fields of elasticity (asymptotic behavior of nonlinear elastic thin structures, modeling of junction of a periodic family of rods with a plate) and fluid mechanics (stationary Navier?Stokes equations in porous media). Other applications concern the modeling of new composites (electromagnetic and piezoelectric materials) and imperfect transmission problems. A detailed approach of numerical finite element methods is also investigated.
Recent studies and exhibitions, combined with the discovery of work by hitherto little-known artists have enabled Merot to take a fresh look at the period and to suggest a new configuration. The great names of the period - Poussin, Vouet, Le Sueur, de La Tour, Mignard - are located in relation to other developments. Merot includes discussion of the impact of contemporary literature and political, philosophical and social influences. The foundation of the Royal Academy of Painting in 1648, and the influence of Mazarin on artistic developments are considered with other issues of status, patronage and connoisseurship. The book provides a panorama of the period; the text is profusely illustrated in colour, and accompanied by a comprehensive bibliography.
How did the Bank of England manage sterling crises? This book steps into the shoes of the Bank's foreign exchange dealers to show how foreign exchange intervention worked in practice. The author reviews the history of sterling over half a century, using new archives, data and unseen photographs. This book traces the sterling crises from the end of the War to Black Wednesday in 1992. The resulting analysis shows that a secondary reserve currency such as sterling plays an important role in the stability of the international system. The author goes on to explore the lessons the Bretton Woods system on managed exchange rates has for contemporary policy makers in the context of Brexit. This is a crucial reference for scholars in economics and history examining past and current prospects for the international financial system. This title is also available as Open Access on Cambridge Core.
As an applied science, Enology is a collection of knowledge from the fundamental sciences including chemistry, biochemistry, microbiology, bioengineering, psychophysics, cognitive psychology, etc., and nourished by empirical observations. The approach used in the Handbook of Enology is thus the same. It aims to provide practitioners, winemakers, technicians and enology students with foundational knowledge and the most recent research results. This knowledge can be used to contribute to a better definition of the quality of grapes and wine, a greater understanding of chemical and microbiological parameters, with the aim of ensuring satisfactory fermentations and predicting the evolution of wines, and better mastery of wine stabilization processes. As a result, the purpose of this publication is to guide readers in their thought processes with a view to preserving and optimizing the identity and taste of wine and its aging potential. This third English edition of The Handbook of Enology, is an enhanced translation from the 7th French 2017 edition, and is published as a two-volume set describing aspects of winemaking using a detailed, scientific approach. The authors, who are highly-respected enologists, examine winemaking processes, theorizing what constitutes a perfect technique and the proper combination of components necessary to produce a quality vintage. They also illustrate methodologies of common problems, revealing the mechanism behind the disorder, thus enabling a diagnosis and solution. Volume 2: The Chemistry of Wine and Stabilization and Treatments looks at the wine itself in two parts. Part One analyzes the chemical makeup of wine, including organic acids, alcoholic, volatile and phenolic compounds, carbohydrates, and aromas. Part Two describes the procedures necessary to achieve a perfect wine: the clarification processes of fining, filtering and centrifuging, stabilization, and aging. Coverage includes: Wine chemistry; Organic acids; Alcohols and other volatile products; Carbohydrates; Dry extract and mineral matter; Nitrogen substances; Phenolic compounds; The aroma of grape varieties; The chemical nature, origin and consequences of the main organoleptic defects; Stabilization and treatment of wines; The chemical nature, origin and consequences of the main organoleptic defects; The concept of clarity and colloidal phenomena; Clarification and stabilization treatments; Clarification of wines by filtration and centrifugation; The stabilization of wines by physical processes; The aging of wines in vats and in barrels and aging phenomena. The target audience includes advanced viticulture and enology students, professors and researchers, and practicing grape growers and vintners.
Our world is steeped in attitudes and concepts derived from a sacred worldview, and this book helps us understand why. Alain Cabantous shows that blasphemy is a battlefield where religious dogma and secular rule clash, with their respective agents (the priest and the judge) competing for the proper reaction to a variety of curses. The book takes us on a journey through the Christian West with braggarts, craftsmen, soldiers, sailors, and their coarse, forbidden exchanges. More than simply an exhaustive inventory of the uses of and bans on blasphemy, the book is a lively analysis of the relationship between the blasphemer, the machinery of language, and that of repression. Beginning with a review of acts and crimes of blasphemy in biblical times, including the second commandment's injunction against taking God's name in vain, Cabantous reviews the close relationship between religious authority and royal authority in the sixteenth century, when the king ruled by divine right and attacks against God were implicit attacks on the nature of kingship. Punishing blasphemy was a way for the king to rule as God's representative and an occasion for the church to take control of language. The narrative continues with an exploration of acts of blasphemy, as well as related acts of desecration and profanation, which were regarded as civil and religious offenses up to the French Revolution of 1789 and afterward. The book then explores blasphemy through the mid-nineteenth century, when Catholic opponents of the French Revolution claimed that revolution itself was a blasphemy and a profanation.
In Linguistic Theory, Robert de Beaugrande analyses linguistic theories not as abstract ideas or theses, but as the process and product of theoretical discourse. He argues that the best documentation of this discourse can be found in the 'fundamental' works of major linguists from Ferdinand de Saussure to Teun van Dijk and Walter Kintsch. He therefore employs the highly unusual strategy of a close reading of these works as discourse performances and strives to uncover their main points and characteristic moves in the linguist's own words. Through this approach, the reader is able to appreciate and understand the variety and controversy among linguistic theories as they have emerged and developed in interaction with each other. Special scrutiny is allocated to the issue of how far the active practice of the linguists followed their own theories and proposals, and why. The author concludes by assessing the prospects for linguistics to be drawn from the retrospect in the previous chapters.
Fractal geometry, based on recursive mathematical schemas, provides a means for modeling a great number of natural phenomena. For this reason, it is of increasing interest to physicists, chemists, biologists, and geographers, among others. A major quality of fractality is that it not only unifies phenomena previously thought to be anomalous or disparate in a single theoretical framework, but it also promotes a return to graphical treatment, which had been almost completely banished from scientific thought in favor of analysis. This book casts a new, lively light on scientific territories still not fully explored. It is designed for research workers, engineers, and experimentalists faced with problems of measure and action in heterogenous materials and environments. Several color plates illustrate the implications and consequences of this theory for most of the questions raised by the taking into consideration of time in a fractal space.
Information in all its forms is at the heart of the economic intelligence process. It is also a powerful vector of innovation and, more than ever, a balance between economic and societal forces. That is why a large part of Strategic Intelligence for the Future 2 analyzes the various aspects of information, from traditional processing and research to the psychological and epigenetic aspects of its development. This leads to a new vision of its integration into organizations. In addition, new technologies offer extensive access to information, including social networks which are critically analyzed here. In a complex world where geopolitics and the new concept of information warfare are becoming increasingly important, it becomes imperative to better apprehend and understand our environment, in order to develop critical thinking that will reinforce the different global aspects of security in economic intelligence.
Research into ecotoxicology can be classified into three fundamental concerns: abiotic factors, which characterize the physicochemistry of environments; biotic factors, relating to biological structures and functions; and contamination factors, which define the modes of pollution of ecosystems. The most significant research methodologies currently being developed in aquatic ecotoxicology are presented, specifically experimental approaches in the laboratory
A beautiful volume that brings to light the forgotten Le Nain brothers, a trio of 17th-century French master painters who specialized in portraiture, religious subjects, and scenes of everyday peasant life In France in the 17th century, the brothers Antoine (c. 1598-1648), Louis (c. 1600/1605-1648), and Mathieu (1607-1677) Le Nain painted images of everyday life for which they became posthumously famous. They are celebrated for their depictions of middle-class leisure activities, and particularly for their representations of peasant families, who gaze out at the viewer. The uncompromising naturalism of these compositions, along with their oddly suspended action, imparts a sense of dignity to their subjects. Featuring more than sixty paintings highlighting the artists' full range of production, including altarpieces, private devotional paintings, portraits, and the poignant images of peasants for which the brothers are best known, this generously illustrated volume presents new research concerning the authorship, dating, and meaning of the works by well-known scholars in the field. Also groundbreaking are the results of a technical study of the paintings, which constitutes a major contribution to the scholarship on the Le Nain brothers.
This paper evaluates the strength of the balance sheet channel in the U.S. monetary policy transmission mechanism over the past three decades. Using a Factor-Augmented Vector Autoregression model on an expanded data set, including sectoral balance sheet variables, we show that the balance sheets of various economic agents act as important links in the monetary policy transmission mechanism. Balance sheets of financial intermediaries, such as commercial banks, asset-backed-security issuers and, to a lesser extent, security brokers and dealers, shrink in response to monetary tightening, while money market fund assets grow. The balance sheet effects are comparable in magnitude to the traditional interest rate channel. However, their economic significance in the run-up to the recent financial crisis was small. Large increases in interest rates would have been needed to avert a rapid rise of house prices and an unsustainable expansion of mortgage credit, suggesting an important role for macroprudential policies.
Inspired by analogies betwen the construction of heresy and the representation of madness described by Michael Foucault in in Histoire de la folie à l'âge classique (Madness and Civilization), The Notion of Heresy in Greek Literature in the Second and Third Centuries demonstrates how the concept of heresy emerges in the work of Justin Matyr. It shows that this invention created a concept capable of dominating every current suspected of endangering ecclesial harmony, and transformed the tradition of Greek historiography of philosophical schools by combining it with the apocalyptic theme of diabolical conspiracy. Le Boulluec examines how this model is refined by Irenaeus, then modified by Clement of Alexandria and Origen. First published in 1985 as d'hérésie dans la littérature grecque (IIe-IIIesiècles), this newly translated work includes a substantial new introduction surveying literature in the previous decades. In line wth Walter Bauer's pioneering book, which overturned the confessional model making heresy a later falsification of orthodoxy, it shows that the notion of heresy was invented in the second century and then refined in order to remove all legitimacy from diversity and pluralism in the fields of doctrine and practice. Le Boulluec studies rhetorical practices and polemical assimilations to highlight key debates on the relationship between philosophy, Christianity, and Judaism, and to examine the conflict of interpretations that drive the exegesis of the Bible in constructing an orthodoxy.
In recent years, international trade has become a subject of increaed practical importance and also one of the most intellectually exciting parts of economics. In his introduction to this volume, Paul Krugman outlines why this is so, by analysing the original contribution of the New Trade Theory in interpreting and explaining the observed trade behaviour of the past twenty years. Then follow sections which discuss: formal tests of the New Trade Theory, Price Discrimination and Exchange Rate, as well as New Protectionism, measures of Comparative Advantages and Import Demand in industrialized and developing countries. Some chapters also use GCE models to evaluate Trade Protectionism, while others encompass External Trade within aggregate Disequilibrium Models.
This book presents in a self-contained form the typical basic properties of solutions to semilinear evolutionary partial differential equations, with special emphasis on global properties. It has a didactic ambition and will be useful for an applied readership as well as theoretical researchers.
Countries with evolving monetary regimes that decide to embark on “the Journey to inflation targeting” may not be able to adopt a full-fledged inflation targeting regime immediately. Those countries would be better off adopting transitional arrangements that take advantage of the informational content of monetary aggregates, developing an economic analysis capacity, and concentrating on monetay operations aimed at steering money market interest rates. This approach would allow the central bank to buy time for developing the building blocks for effective monetary policy, support transparent central bank communication, and limit the potential for undesirable outcomes along the road.
The methodological and epistemological problem this book studies is related to the heterogeneity of capital. Capitals are heterogeneous through time and space; at the same time, various heterogeneous capitals must be aggregated, as shown by Ricardo and Keynes. On the other hand, the value of some quantity of aggregate capital changes over time, as demonstrated by Ricardo, Keynes and Stiglitz. For this purpose, this book considers Ricardo, Keynes and Stiglitz. For each author, capital is heterogeneous: Ricardo, from his labor theory; Keynes from the change in expectations, in regard to the return of such capital; and Stiglitz from the divergences between the different groups’ expectations. Ricardo was the first author who explained why the value of capital cannot be determined independently from distribution variables and consequently why such value changes when distribution variables change — this mechanism was deepened by Sraffa and the neo-Ricardian school. Keynes, with the concept of supply price of capital, explains why such value moves in regard to long-term expectations. Finally, Stiglitz’s analysis is a complementary approach in regard to Keynes’s, insofar as he details the mechanism of speculation observed by Keynes from asymmetries of information. Keynes and Stiglitz’s approaches allow complement Ricardo’s analysis, insofar expectations are absent from Ricardo’s framework. This book argues that epistemological choices allow going beyond the traditional opposition between neo-Ricardian and post-Keynesian approaches, introducing path dependence mechanisms and an “expectational” dimension. From the moment that capital is not a constant value over time and space, it is not possible anymore to consider a well-behaved production function, which this book argues implies refuting all the neoclassical framework, from the stability of the macroeconomic equilibrium and the Marshallian market equilibrium to the convergence towards the steady state.
The April 2015 LAC Semiannual Report covers the short-term prospects and provides an analysis of the external factors affecting the region's economic performance. The first chapter expands on LAC's economic outlook paying special attention to the global context and its effect on LAC’s economic performance. In this first Chapter we argue that the region experienced an external shock that has shaped growth in recent years, and that this shock is likely here to stay. Chapter 2 discusses the policy space available for LAC countries as they try to accommodate to the current global context. In particular, the first part of the second Chapter discusses the rather limited monetary fiscal and monetary space currently present in the region. The second part of the Chapter argues part of this limited policy space is associated to LAC’s relatively low savings rate. Moreover, the Chapter shows that in addition to the potential positive effects that higher savings could have on policy space, it could also have a beneficial effect on long-term growth.
The Second Empire lasted longer than any French regime since 1789, yet most historical accounts of the government of Napoleon III have been overshadowed by the knowledge of its disastrous and tragic end. As Professor Plessis shows in this detailed thermatic study, such an approach ignores the major social, economic, and political developments of a period that witnessed the gradual acceptance of univeral suffrage, the establishment of large-scale industrial capitalism, a massive improvement in communications, and the birth of impressionism in art.
In The Tears of the Black Man, award-winning author Alain Mabanckou explores what it means to be black in the world today. Mabanckou confronts the long and entangled history of Africa, France, and the United States as it has been shaped by slavery, colonialism, and their legacy today. Without ignoring the injustices and prejudice still facing blacks, he distances himself from resentment and victimhood, arguing that focusing too intensely on the crimes of the past is limiting. Instead, it is time to ask: Now what? Embracing the challenges faced by ethnic minority communities today, The Tears of the Black Man looks to the future, choosing to believe that the history of Africa has yet to be written and seeking a path toward affirmation and reconciliation.
A Comparative Exploration of the Management Practices During the Autocratic Regime of Former President Hissein Habré and the Democratic Regime of Current President Déby Itno in Chad
A Comparative Exploration of the Management Practices During the Autocratic Regime of Former President Hissein Habré and the Democratic Regime of Current President Déby Itno in Chad
This book emanates from the authors doctoral dissertation research that explored African government mismanagement practices by focusing on the pilot case study of Chad in Central Africa. Two of Chads positions that are most bothersome and disconcerting to the author are least favorable place in the world to conduct business according to the World Bank and one of twenty countries in the world where corruption is most existent as adjudged by Transparency International. Being born and raised in Chad, the author was so shocked by these statistics that his chief desire in writing this book is to propose some sort of solution that may help African countries enhance the management of public resources rather than pointing a finger of blame. A comparative investigation of the management practices during the autocratic regime of former president Hissein Habr and the democratic regime of current president Idriss Dby Itno was conducted. This book begins with an overview of previous Chadian governments, the history of corruption in Chad, and a description of mismanagement practices during the regimes of Habr and Dby as revealed through research. An overview of the mismanagement practices in Sub-Sahara African governments also illustrates the similarities between Chad and these countries. The author provides a theoretical framework used to conduct his research as well as several leadership models that he believes would be useful for African governments. The book ends with the authors proposed customized Scholar-Practitioner-Leader (SPL) model based on ethics and TQM to enhance the management of public resource, and a discussion about the limits of his research plus recommendations for future research. The results of the study were shocking to say the least and raised questions about the viability of the Occidental democracy imposed in Africa by developed countries. Will some African countries be better off with a benevolent dictatorship rather than a democratic regime? Find more in the book.
Heavy oils, extra-heavy oils and tar sands are major players for the future of energy.They represent a massive world resource, at least the size of conventional oils. They are found all over the world but Canada and Venezuela together account, by themselves, for more than half of world deposits. They share the same origin as the lighter conventional oils, but their geological fate drove them into thick, viscous tar-like crude oils. Most of them result from alteration processes mediated by microbial degradation. They are characterized by a low content of lighter cuts and a high content of impurities such as sulfur and nitrogen compounds and metals ; so, their production is difficult and deployment of specific processes is required in order to enhance their transportability and to upgrade them into valuable products meeting market needs, and honouring environmental requirements.Although these resources are increasingly becoming commercially producible, less than 1% of total heavy crude oil deposits worldwide are under active development. The voluntarily wide scope of this volume encompasses geology, production, transportation, upgrading, economics and environmental issues of heavy oils. It does not pretend to be exhaustive, but to provide an authoritative view of this very important energy resource.
Funded by and written during theEuropean Multisward project, this open access ebook presents an inventory of grasslands and forage crops in Europe by placing them in the production system in which they are embedded, and studying the technical, economic and regulatory determinants of past and present trends. Profusely illustrated with maps, it also features many case studies in all European regions and interviews of farmers and key stakeholders.
Drawing on thirty years of empirical research, this book reveals the diversity of managerial practices that may be observed throughout the world, even in places where companies are using management methods that appear identical. Using data from over fifty countries, it presents a new theoretical approach to cultural diversity whereby culture is considered a filter through which people understand reality and give it meaning. This interpretative perspective reminds us that interactions within organizational contexts are primarily social, and thus conceived differently from one culture to another. This is fundamental to our understanding of the challenges of globalization and the powerful forces that foster the international homogenization of management practices. Leadership, decision-making, customer relations, ethics and corporate social responsibility, and interpersonal and corporate communication are just some aspects of management underpinned and influenced by cultural variation. In response to this intellectual and practical challenge this book provides methodological guidelines to enable researchers and practitioners to engage in an alternative approach to cross-cultural management.
In this book Christian Gourieroux and Alain Monfort provide an up-to-date and comprehensive analysis of modern time series econometrics. They have succeeded in synthesising in an organised and integrated way a broad and diverse literature. While the book does not assume a deep knowledge of economics, one of its most attractive features is the close attention it pays to economic models and phenomena throughout. The coverage represents a major reference tool for graduate students, researchers and applied economists. The book is divided into four sections. Section one gives a detailed treatment of classical seasonal adjustment or smoothing methods. Section two provides a thorough coverage of various mathematical tools. Section three is the heart of the book, and is devoted to a range of important topics including causality, exogeneity shocks, multipliers, cointegration and fractionally integrated models. The final section describes the main contribution of filtering and smoothing theory to time series econometric problems.
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