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Sample records for biographies history trade

  1. History Through Biography? A Conceptual Research Study.

    Science.gov (United States)

    Johns, Robert W.

    Social studies classroom teachers can enliven high school history courses and motivate students to learn about history by using dramatic or heroic biographies in teaching history. The biographical approach centers on study of the lives, beliefs, and surroundings of historical actors. This approach differs from the "great man" theory of history in…

  2. [History of thought tendencies in biography - a cultural historical synopsis].

    Science.gov (United States)

    Dieckhöfer, K

    1980-01-01

    Biography, presumably, the oldest form of historiography, is rudimentally already found in the Attic comedy. Reference is made to Xenophon and his representation of leading personalities and predominance problems as well as to Aristotle through whose school the empiric exploration of the individual personality in philosophy was firmly established. To Theophrast's pictures of human weakness are added new psychological aspects under Aristoxenos. In the biographical work of Nepos the picture of the habits of famous men was shown on a subhistorical level. While Plutarch's character descriptions are fully rationalistic there can be no doubt that a moral value judgement is passed. The Concepts "experience" and "inner development" were therefore unknown in the antique biography. Herder, as the onset of the writing of scientific biographies, is considered the promotor of an objectivating biographical and autobiographical method. Reference is made to Dilthey's theory of knowledge and his theory of cognition, particularly to his cultural-historical approach, whereby a close relationship to Gruhle ("understanding psychology"), Jaspers ("The art of sympathising understanding") as well as Birnbaum ("pathographic methodology") becomes evident.

  3. Orlonia's "Literacy-in-Persons": Expanding Notions of Literacy through Biography and History

    Science.gov (United States)

    Johnson, Amy Suzanne; Cowles, Lauren

    2009-01-01

    Life history methods were used to explore the literate identity of one African American woman, Orlonia, who lives and works in a small rural community in the southeastern United States. Specifically, the authors explore how Orlonia's literate identity is constantly developing throughout her life, taking place in frames of biography and history.…

  4. A Not-so-Hidden Curriculum: Using Auto/Biographies to Teach Educational History

    Science.gov (United States)

    Bailey, Lucy E.

    2015-01-01

    Autobiography and biography are productive genres for exploring historical events and processes, even as such works have sometimes held a peripheral role in the "community" of history of education scholarship. This paper focuses on the pedagogical productivity and challenges of a recent graduate course the author offered in…

  5. Life History Trade-offs

    NARCIS (Netherlands)

    Smallegange, I.M.; Kliman, R.M.

    2016-01-01

    Trade-offs play a central role in life history theory. This article explains why they exist, how they arise, how they can be measured, and briefly discusses their evolution. Three important trade-offs are discussed in detail: the trade-off between current reproduction and survival, between current

  6. Learning in Life History - psycho-societal interpretation of biographies

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2008-01-01

    Taking its point of departure from some critical remarks about some of the most important recent theorizing of learning, this article presents an alternative framework for theorizing learning as a subjective process in a social and societal context, based on life history research. The key concepts...... of subjectivity and experience, derived from European critical theory, are briefly introduced with respect to their intellectual background. Based on examples from the author’s research into the professional learning, the article outlines the implications of these concepts in relation to an understanding...... of emotional aspects of learning in everyday life and to an understanding of knowledge. The pivotal role of language use and language socialisation is explained in brief, and a psychodynamic complement to a language game concept of language use is developed....

  7. Balancing Biography and Institutional History: Eric Worrell’s Australian Reptile Park

    Directory of Open Access Journals (Sweden)

    Nancy Cushing

    2009-11-01

    Full Text Available When a young naturalist opened his new wildlife park at Wyoming on the NSW Central Coast in the late 1950s, he gave it his own name: Eric Worrell’s Australian Reptile Park. Through the park, Worrell made a significant contribution to environmental education, the development of knowledge of captive animal care and display and the provision of antivenoms for the bites of a range of dangerous creatures. More than this, it was the geographic and emotional centre of Worrell’s world: the fulfilment of a childhood dream, a home for his family and a site for forming new personal and professional relationships. In preparation for the jubilee of the park, its history is being written by two academics from the University of Newcastle. An attractive means of creating the necessary narrative structure and human interest to ensure the wide appeal of this history is to follow Worrell’s lead and place his life at the centre of this institutional history. This is the direction suggested by the written sources on the park and it is accentuated by many of our oral informants who organise their memories of the park around Worrell. To what extent can an institutional history be a biography of the person at the heart of that institution? Is it possible to disentangle the life from the institution? This article offers some preliminary answers to these questions through a case study of the writing of a history of Eric Worrell’s Australian Reptile Park.

  8. What's in a Research Project: Some Thoughts on the Intersection of History, Social Structure, and Biography.

    Science.gov (United States)

    Popkewitz, Thomas S.

    1988-01-01

    This article focuses on the social formation of research by considering autobiography, biography, and institutions. The discussion covers the relation of U.S. corporate liberalism, Protestant theology, and Jewish identity, and the role of the university in the administration of the state. (TE)

  9. Screening Jane. When History, Biography and Fiction create a Cinematic Life.

    Directory of Open Access Journals (Sweden)

    Roberta Grandi

    2015-07-01

    Full Text Available This paper analyzes the interesting technique of adaptation of the film Becoming Jane, a biopic on the life of Jane Austen, released in 2007. Loosely based on Jon Spence's biography Becoming Jane Austen, the film faces the problem of the scarcity of information on Jane Austen's life through a technique that, if not original nor always satisfying, is nevertheless worth being studied. By recurring to the character descriptions and the anecdotes narrated in the novels, the film (and Spence's book too "fills in the blanks" in Austen's life by adding touches of romance with questionable historical accuracy and fictionalizes the writer's biography in order to adapt it to the stereotype of modern romantic film heroines.

  10. Biographies of Heroes. Grade 2 Model Lesson for Standard 5. California History-Social Science Course Models.

    Science.gov (United States)

    Porter, Priscilla

    Students focus on people who make a difference. The unit features men and women whose achievements have had a direct or indirect influence in the students' lives. These individuals include heroes from long ago and the recent past along with people who are currently active in the local community. The unit is crafted around biographies. It aims to…

  11. The universe a biography

    CERN Document Server

    Gribbin, John

    2008-01-01

    The Universe: A Biography makes cosmology accessible to everyone. John Gribbin navigates the latest frontiers of scientific discovery to tell us what we really know about the history of the universe. Along the way, he describes how the universe began; what the early universe looked like; how its structure developed; and what emerged to hold it all together. He describes where the elements came from; how stars and galaxies formed; and the story of how life emerged. He even looks to the future: is the history of the universe going to end with a Big Crunch or a Big Rip.

  12. Native American Biographies. Multicultural Biographies Collection.

    Science.gov (United States)

    Seeley, Virginia, Ed.; And Others

    This book, appropriate for secondary students, includes brief biographies of 21 Native Americans of the 20th century. The biographies focus on childhood experiences, cultural heritage, and career goals. The book is divided into four units that feature Native Americans with successful careers in the fields of literature and drama; fine arts and…

  13. Freud and Literary Biography.

    Science.gov (United States)

    Ellman, Richard

    1984-01-01

    Sigmund Freud's attitudes about writing biographies of authors, and the influence of Freud's work on the interpretations of creativity, are discussed in relation to biographies of and by a number of writers. It is proposed that Freud's contributions, used carefully, have served to enlighten biography. (MSE)

  14. Albert Einstein a biography

    CERN Document Server

    Fölsing, Albrecht

    1997-01-01

    Albert Einstein's achievements are not just milestones in the history of science; decades ago they became an integral part of the twentieth-century world in which we live. Like no other modern physicist he altered and expanded our understanding of nature. Like few other scholars, he stood fully in the public eye. In a world changing with dramatic rapidity, he embodied the role of the scientist by personal example. Albrecht Folsing, relying on previously unknown sources and letters, brings Einstein's "genius" into focus. Whereas former biographies, written in the tradition of the history of science, seem to describe a heroic Einstein who fell to earth from heaven, Folsing attempts to reconstruct Einstein's thought in the context of the state of research at the turn of the century. Thus, perhaps for the first time, Einstein's surroundings come to light.

  15. Selected translations and analysis of "Further biographies of nuns"

    OpenAIRE

    Tho, Annlaug

    2008-01-01

    ‘Further Biographies of Nuns’ was compiled by Master Zhenhua (1908 -1947) in the 1940s and presents the biographies of 200 Buddhist nuns from the Liang Dynasty (502-557) to the Republic of China (1912-1949). This thesis presents the translation of twelve biographies from ‘Further Biographies of Nuns.’ Though the Buddhist monks of China have been a source for many biographies and studies by both Asian and Western scholars throughout history, Chinese Buddhist nuns have received little atte...

  16. The Paradox of Biography.

    Science.gov (United States)

    Hedrick, Joan D.

    1997-01-01

    Uses the author's experience writing, "Harriet Beecher Stowe: A Life," as a centerpiece for an examination of the art and craft of biography. Discusses some of the pitfalls and problems, not only in research and representation, but also in the critical reception and intended audience of a biography. (MJP)

  17. BIOGRAPHY GENRE IN RUSSIAN LITERATURE: EUROPEAN AND BRITISH INFLUENCES

    Directory of Open Access Journals (Sweden)

    Eugenia V. Ivanova

    2016-12-01

    Full Text Available The article examines the development of the genre of biography and life writing that influenced Russian biographical tradition. This tradition stems from Plutarch’s Comparative Biographies that influenced English life writing represented by such names as James Boswell, Lytton Strachey, and others. Philosophical premises of the English biography genre are to be found in the treatise Heroes, HeroWorship, and The Heroic in History (1841 by Thomas Carlyle. French tradition represented by Gaston Tissandier’s book Science Martyrs pursued the opposite aim: to honor ordinary scientists and inventors, responsible for the technical advance of the modern civilization. Wilhelm Dilthey and Georg Simmel practiced a different approach to life writing in that they conceived biography as the history of the person’s spiritual development. This conception had direct influence on the theorists of biography genre in Russia, G. O. Vinokur, and A. G. Gabrichevsky.

  18. Historical "Bad Guys": Biography as a Teaching Tool.

    Science.gov (United States)

    Dietrich, Donald J.

    1987-01-01

    Describes a history course on the college level that uses biographies to help students connect important political leaders, such as Hitler and Machiavelli, to the time and place that shaped their actions. Reports on the effectiveness of the class. (RKM)

  19. Many Seasons Gone: Memory, History, and the Atlantic Slave Trade

    Directory of Open Access Journals (Sweden)

    Ted Maris-Wolf

    2009-07-01

    Full Text Available [First paragraph] African Voices of the Atlantic Slave Trade: Beyond the Silence and the Shame. Anne C. Bailey. Boston: Beacon Press, 2005. 289 pp. (Cloth US $ 26.00 Lose Your Mother: A Journey along the Atlantic Slave Route. Saidiya Hartman. New York: Farrar, Straus and Giroux, 2007. xi + 270 pp. (Cloth US $ 25.00 In Two Thousand Seasons, the great Ghanaian novelist Ayi Kwei Armah describes the effects of centuries of European exploitation and violence in Africa and the alienation and death that separated Ghanaians in 1973 (when the book was published from those before them. “Pieces cut off from their whole are nothing but dead fragments,” he laments. “From the unending stream of our remembrance the harbingers of death break off meaningless fractions. Their carriers bring us this news of shards. Their message: behold this paltriness; this is all your history” (Armah 1973:2. It is this seeming paltriness, this history of meaningless fractions that Anne C. Bailey and Saidiya Hartman explore in their latest works, identifying and mending shards of memory and written and oral fragments into recognizable and meaningful forms. As with Armah in Two Thousand Seasons, for Bailey and Hartman, “the linking of those gone, ourselves here, those coming ... it is that remembrance that calls us” (Armah 1973:xiii. Both of them, haunted by remembrance and driven by a personal quest for reconciliation with the past and a scholarly desire for the truth, are unwilling to accept the past as passed, or to settle for the scattered silence that so often substitutes for the history of Africans and those of the diaspora.

  20. Telling Lives in Science: Essays on Scientific Biography

    International Nuclear Information System (INIS)

    Harman, Peter

    1997-01-01

    This collection of ten essays by historians of science, several of them biographers, is concerned with the role of scientific biography in forming conceptions of science and scientists. The essays include studies of the biographies of individual scientists, assessments of the aims and style of scientific portraits in different historical contexts, examinations of changing biographical interpretations of scientists, and much discussion of the methodological issues involved in the writing of scientific biographies. Many historians consider biography to be an ambiguous genre, its appeal based on nostalgia rather than history, with a focus on personality rather than historical context, but the biographer can reply that scientific biography reveals the practice of science at its most fundamental level. Indeed, scientific biography has provided a powerful medium in which public conceptions of science have been established. Einstein observed that 'the essential being of a man of my type lies in what he thinks and how he thinks', and his Autobiographical Notes suppress personality in favour of physics. But the biographer may see matters differently, and wish to integrate the public and the private life of the scientist. In their substantial introduction the editors discuss these and other problems, and the book is directed to the professional concerns of historians of science. While there is little here on the history of physics, Geoffrey Cantor's essay on public images of Faraday as constructed in popular biographies, a discussion of conflicting portraits of Faraday as romantic genius or hard-working slogger, may interest readers of this journal. (book review)

  1. Bookshelf. John Adams biography

    International Nuclear Information System (INIS)

    Billinge, Roy

    1993-01-01

    Full text: When John Bertram Adams died on 3 March 1984, CERN lost one of its principal architects. The late Sir John Adams was a very private person who rarely confided in his colleagues. This made the job of his biographer particularly difficult. Michael Crowley- Milling has succeeded admirably, and has performed a very important service. Is it a potted history of CERN, or the story of the building of the PS, or of the SPS? Yes, all of these, but most of all it is a thoughtful and discerning biography and a fitting tribute to a veritable giant of European science and technology. The sub-title,' Engineer Extraordinary' refers not only to John's outstanding ability as a builder of accelerators, but perhaps even more importantly, as a builder of teams and an 'engineer of opinions'. The book describes how John's attention to detail and intuitive engineering skills developed during the early part of his career, when working in radar research, and how he emerged as a natural leader in the building of the CERN PS. Then later, how his statesmanship enabled him to ''...rescue it (the 300 GeV Programme) from seeming political disaster and nurse it through technical problems to a successful conclusion.'' One crucial part of this process described is the visit to CERN in 1970 by Margaret Thatcher, at that time UK Secretary of State for Education and Science, and her subsequent letters of thanks, not only to Bernard Gregory as Director General, but also to John. It is interesting to speculate to what extent the good impression made on that occasion helped many years later, when as Prime Minister Mrs Thatcher decided that Britain should stay in CERN! After the successful commissioning of the SPS, the book goes on to describe the period when the two CERN Laboratories were merged under two Directors General. Unfortunately I found this part a little too low key, given that John and Leon van Hove presided over what was undoubtedly

  2. Use of board games, historical calendars, and trading cards in a history of psychology class.

    Science.gov (United States)

    Abramson, Charles I; Burke-Bergmann, Amanda L; Nolf, Sondra L; Swift, Kristen

    2009-04-01

    This article describes three activities for students created for a history of psychology course: various board games, trading cards, and calendars. Data are provided on their effectiveness. Suggestions for incorporating the activities are described.

  3. Whey protein stories - an experiment in writing a multidisciplinary biography

    DEFF Research Database (Denmark)

    Jensen, Tenna; Bechschøft, Rasmus L.; Giacalone, Davide

    2016-01-01

    This is an experimental, dual-purpose article about whey protein and how to conduct interdisciplinary analyses and writings. On the one hand, this article is a multidisciplinary commodity biography, which consists of five descriptions of whey protein written by the five different research groups...... contributes to the field of food studies with a multidisciplinary biography of whey protein - including its sensory qualities and challenges, insights into its cultural history, its nutritional value and effects on the human body and an analysis of how it is perceived by people who consume it. The biography...... thereby expands upon existing understandings of whey protein while discussing the usefulness of employing the commodity biography format in interdisciplinary writing. Moreover, the article contributes to the field of interdisciplinary research by providing a practical example of a joint publication...

  4. Recent history and geography of virtual water trade.

    Directory of Open Access Journals (Sweden)

    Joel A Carr

    Full Text Available The global trade of goods is associated with a virtual transfer of the water required for their production. The way changes in trade affect the virtual redistribution of freshwater resources has been recently documented through the analysis of the virtual water network. It is, however, unclear how these changes are contributed by different types of products and regions of the world. Here we show how the global patterns of virtual water transport are contributed by the trade of different commodity types, including plant, animal, luxury (e.g., coffee, tea, and alcohol, and other products. Major contributors to the virtual water network exhibit different trade patterns with regard to these commodity types. The net importers rely on the supply of virtual water from a small percentage of the global population. However, discrepancies exist among the different commodity networks. While the total virtual water flux through the network has increased between 1986 and 2010, the proportions associated with the four commodity groups have remained relatively stable. However, some of the major players have shown significant changes in the virtual water imports and exports associated with those commodity groups. For instance, China has switched from being a net exporter of virtual water associated with other products (non-edible plant and animal products typically used for manufacturing to being the largest importer, accounting for 31% of the total water virtually transported with these products. Conversely, in the case of The United states of America, the commodity proportions have remained overall unchanged throughout the study period: the virtual water exports from The United States of America are dominated by plant products, whereas the imports are comprised mainly of animal and luxury products.

  5. Recent History and Geography of Virtual Water Trade

    Science.gov (United States)

    Carr, Joel A.; D’Odorico, Paolo; Laio, Francesco; Ridolfi, Luca

    2013-01-01

    The global trade of goods is associated with a virtual transfer of the water required for their production. The way changes in trade affect the virtual redistribution of freshwater resources has been recently documented through the analysis of the virtual water network. It is, however, unclear how these changes are contributed by different types of products and regions of the world. Here we show how the global patterns of virtual water transport are contributed by the trade of different commodity types, including plant, animal, luxury (e.g., coffee, tea, and alcohol), and other products. Major contributors to the virtual water network exhibit different trade patterns with regard to these commodity types. The net importers rely on the supply of virtual water from a small percentage of the global population. However, discrepancies exist among the different commodity networks. While the total virtual water flux through the network has increased between 1986 and 2010, the proportions associated with the four commodity groups have remained relatively stable. However, some of the major players have shown significant changes in the virtual water imports and exports associated with those commodity groups. For instance, China has switched from being a net exporter of virtual water associated with other products (non-edible plant and animal products typically used for manufacturing) to being the largest importer, accounting for 31% of the total water virtually transported with these products. Conversely, in the case of The United states of America, the commodity proportions have remained overall unchanged throughout the study period: the virtual water exports from The United States of America are dominated by plant products, whereas the imports are comprised mainly of animal and luxury products. PMID:23457481

  6. Recent history and geography of virtual water trade.

    Science.gov (United States)

    Carr, Joel A; D'Odorico, Paolo; Laio, Francesco; Ridolfi, Luca

    2013-01-01

    The global trade of goods is associated with a virtual transfer of the water required for their production. The way changes in trade affect the virtual redistribution of freshwater resources has been recently documented through the analysis of the virtual water network. It is, however, unclear how these changes are contributed by different types of products and regions of the world. Here we show how the global patterns of virtual water transport are contributed by the trade of different commodity types, including plant, animal, luxury (e.g., coffee, tea, and alcohol), and other products. Major contributors to the virtual water network exhibit different trade patterns with regard to these commodity types. The net importers rely on the supply of virtual water from a small percentage of the global population. However, discrepancies exist among the different commodity networks. While the total virtual water flux through the network has increased between 1986 and 2010, the proportions associated with the four commodity groups have remained relatively stable. However, some of the major players have shown significant changes in the virtual water imports and exports associated with those commodity groups. For instance, China has switched from being a net exporter of virtual water associated with other products (non-edible plant and animal products typically used for manufacturing) to being the largest importer, accounting for 31% of the total water virtually transported with these products. Conversely, in the case of The United states of America, the commodity proportions have remained overall unchanged throughout the study period: the virtual water exports from The United States of America are dominated by plant products, whereas the imports are comprised mainly of animal and luxury products.

  7. The history of Makassan trepang fishing and trade.

    Directory of Open Access Journals (Sweden)

    Kathleen Schwerdtner Máñez

    Full Text Available The Malayan term trepang describes a variety of edible holothurians commonly known as sea cucumbers. Although found in temperate and tropical marine waters all over the world, the centre of species diversity and abundance are the shallow coastal waters of Island Southeast Asia. For at least 300 years, trepang has been a highly priced commodity in the Chinese market. Originally, its fishing and trade was a specialized business, centred on the town of Makassar in South Sulawesi (Indonesia. The rise of trepang fishing in the 17(th century added valuable export merchandize to the rich shallow seas surrounding the islands of Southeast Asia. This enabled local communities to become part of large trading networks and greatly supported their economic development. In this article, we follow Makassan trepang fishing and trading from its beginning until the industrialization of the fishery and worldwide depletion of sea cucumbers in the 20(th century. Thereby, we identify a number of characteristics which trepang fishing shares with the exploitation of other marine resources, including (1 a strong influence of international markets, (2 the role of patron-client relationships which heavily influence the resource selection, and (3 the roving-bandit-syndrome, where fishermen exploit local stocks of valuable resources until they are depleted, and then move to another area. We suggest that understanding the similarities and differences between historical and recent exploitation of marine resources is an important step towards effective management solutions.

  8. Making Sense of Scientific Biographies: Scientific Achievement, Nature of Science, and Storylines in College Students' Essays

    Science.gov (United States)

    Hwang, Seyoung

    2015-01-01

    In this article, the educative value of scientific biographies will be explored, especially for non-science major college students. During the "Scientist's life and thought" course, 66 college students read nine scientific biographies including five biologists, covering the canonical scientific achievements in Western scientific history.…

  9. Telling Lives in Science: Essays on Scientific Biography

    Energy Technology Data Exchange (ETDEWEB)

    Harman, Peter

    1997-09-01

    This collection of ten essays by historians of science, several of them biographers, is concerned with the role of scientific biography in forming conceptions of science and scientists. The essays include studies of the biographies of individual scientists, assessments of the aims and style of scientific portraits in different historical contexts, examinations of changing biographical interpretations of scientists, and much discussion of the methodological issues involved in the writing of scientific biographies. Many historians consider biography to be an ambiguous genre, its appeal based on nostalgia rather than history, with a focus on personality rather than historical context, but the biographer can reply that scientific biography reveals the practice of science at its most fundamental level. Indeed, scientific biography has provided a powerful medium in which public conceptions of science have been established. Einstein observed that 'the essential being of a man of my type lies in what he thinks and how he thinks', and his Autobiographical Notes suppress personality in favour of physics. But the biographer may see matters differently, and wish to integrate the public and the private life of the scientist. In their substantial introduction the editors discuss these and other problems, and the book is directed to the professional concerns of historians of science. While there is little here on the history of physics, Geoffrey Cantor's essay on public images of Faraday as constructed in popular biographies, a discussion of conflicting portraits of Faraday as romantic genius or hard-working slogger, may interest readers of this journal. (book review)

  10. Life History Trade-Offs Modulate the Speed of Senescence

    DEFF Research Database (Denmark)

    Salguero-Gómez, Roberto; Jones, Owen

    2017-01-01

    that the speed of senescence varies dramatically across the Tree of Life and that it has a moderate phylogenetic signal when considering both plants and animals but that this signal is stronger in animals than in plants, indicating that the strength of selection on the trait may differ between kingdoms. We next...... examined the speed of senescence at two taxonomic levels: comparing kingdoms, with plants more likely to postpone senescence than animals, and, when the data allowed for it, comparing taxonomic classes, where we found that pine trees are particularly slow to senesce, followed by reptiles and sponges. Most...... puzzling and worthy of investigation in itself. We used two open-data repositories of high-quality demographic information for animals and plants to present a novel overview of the degree of variation in life-history strategies and their component life-history traits, including the speed of senescence...

  11. The limits of a success story: Fair trade and the history of postcolonial globalization

    NARCIS (Netherlands)

    van Dam, P.

    2015-01-01

    The history of fair trade is the matter of a heated debate wrapped up in differences regarding the ideals, goals and allies of a movement which has achieved highly visible successes in recent years. The emerging historiography challenges the common narrative of recent and sudden success. It draws

  12. The rate-size trade-off structures intraspecific variation in Daphnia ambigua life history parameters.

    Science.gov (United States)

    DeLong, John P; Hanley, Torrance C

    2013-01-01

    The identification of trade-offs is necessary for understanding the evolution and maintenance of diversity. Here we employ the supply-demand (SD) body size optimization model to predict a trade-off between asymptotic body size and growth rate. We use the SD model to quantitatively predict the slope of the relationship between asymptotic body size and growth rate under high and low food regimes and then test the predictions against observations for Daphnia ambigua. Close quantitative agreement between observed and predicted slopes at both food levels lends support to the model and confirms that a 'rate-size' trade-off structures life history variation in this population. In contrast to classic life history expectations, growth and reproduction were positively correlated after controlling for the rate-size trade-off. We included 12 Daphnia clones in our study, but clone identity explained only some of the variation in life history traits. We also tested the hypothesis that growth rate would be positively related to intergenic spacer length (i.e. the growth rate hypothesis) across clones, but we found that clones with intermediate intergenic spacer lengths had larger asymptotic sizes and slower growth rates. Our results strongly support a resource-based optimization of body size following the SD model. Furthermore, because some resource allocation decisions necessarily precede others, understanding interdependent life history traits may require a more nested approach.

  13. The rate-size trade-off structures intraspecific variation in Daphnia ambigua life history parameters.

    Directory of Open Access Journals (Sweden)

    John P DeLong

    Full Text Available The identification of trade-offs is necessary for understanding the evolution and maintenance of diversity. Here we employ the supply-demand (SD body size optimization model to predict a trade-off between asymptotic body size and growth rate. We use the SD model to quantitatively predict the slope of the relationship between asymptotic body size and growth rate under high and low food regimes and then test the predictions against observations for Daphnia ambigua. Close quantitative agreement between observed and predicted slopes at both food levels lends support to the model and confirms that a 'rate-size' trade-off structures life history variation in this population. In contrast to classic life history expectations, growth and reproduction were positively correlated after controlling for the rate-size trade-off. We included 12 Daphnia clones in our study, but clone identity explained only some of the variation in life history traits. We also tested the hypothesis that growth rate would be positively related to intergenic spacer length (i.e. the growth rate hypothesis across clones, but we found that clones with intermediate intergenic spacer lengths had larger asymptotic sizes and slower growth rates. Our results strongly support a resource-based optimization of body size following the SD model. Furthermore, because some resource allocation decisions necessarily precede others, understanding interdependent life history traits may require a more nested approach.

  14. The 5L Instructional Design For Exploring Legacies through Biography

    Science.gov (United States)

    Boulware, Beverly J.; Monroe, Eula E.; Wilcox, Bradley Ray

    2013-01-01

    People who have impacted generations have left legacies we can explore today through biographies. The 5L instructional design introduced in this article includes five components: Listen, Learn, Locate, Link, and Legacy. In the "Listen" section, teachers use storytelling and read-alouds to introduce individuals who shaped history. During…

  15. Whey protein stories - An experiment in writing a multidisciplinary biography.

    Science.gov (United States)

    Jensen, Tenna; Bechshoeft, Rasmus L; Giacalone, Davide; Otto, Marie Haulund; Castro-Mejía, Josue; Bin Ahmad, Hajar Fauzan; Reitelseder, Søren; Jespersen, Astrid Pernille

    2016-12-01

    This is an experimental, dual-purpose article about whey protein and how to conduct interdisciplinary analyses and writings. On the one hand, this article is a multidisciplinary commodity biography, which consists of five descriptions of whey protein written by the five different research groups involved in the interdisciplinary research project CALM(Counteracting Age-related loss of Skeletal Muscle Mass). On the other hand, it is a meta-analysis, which aims to uncover and highlight examples of how the five descriptions contribute to each other with insights into the contextualisation of knowledge, contrasts between the descriptions and the new dimensions they bring to established fields of interest. The meta-analysis also contains a discussion of interdisciplinary study objects and the usefulness of the multidisciplinary commodity biography as a format for interdisciplinary publications. The article contributes to the field of food studies with a multidisciplinary biography of whey protein - including its sensory qualities and challenges, insights into its cultural history, its nutritional value and effects on the human body and an analysis of how it is perceived by people who consume it. The biography thereby expands upon existing understandings of whey protein while discussing the usefulness of employing the commodity biography format in interdisciplinary writing. Moreover, the article contributes to the field of interdisciplinary research by providing a practical example of a joint publication and reflections upon the existence, interaction and possibilities of monodisciplinary knowledge structures within interdisciplinary studies and publications. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Julius Petersen 1839-1910. A Biography

    DEFF Research Database (Denmark)

    Lützen, Jesper; Sabidussi, Gert; Toft, Bjarne

    1992-01-01

    A biography of the Danish mathematician Julius Petersen and an analysis of his contributions to the development of mathematics.......A biography of the Danish mathematician Julius Petersen and an analysis of his contributions to the development of mathematics....

  17. Wu Chien-Shiung: A brief biography

    Science.gov (United States)

    Chiang, Tsai-Chien

    2015-12-01

    My first encounter with professor Wu Chien-Shiung, a leading experimental physicist, 31 years ago inspired me to write her biography. I received much encouragement when planning this biography, especially from Dr. Yang Chen Ning, whose biography I wrote later. The real challenges in writing Wu's biography were finding the balance between both sides of her life and overcoming the obstacle that, unlike theoretical physicists (such as Yang), experimental physicists are inclined more to deeds than to words.

  18. Comparative Biography, English: 5113.94.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    Developed for a high school quinmester unit on comparative biography, this guide provides the teacher with strategies to aid students in examining biography from "Plutarch's Lives" and Cellini's "Autobiography" to Nabokoc's "Speak, Memory." Special emphasis is placed on comparison of biographies of the same person and…

  19. Biography of an Industrial Landscape

    DEFF Research Database (Denmark)

    Riesto, Svava

    Biography of an Industrial Landscape tells the story of one of the most significant urban redevelopment projects in northern Europe at the turn of the century. Examining the reinvention of the Carlsberg brewery site in Copenhagen as a city district, Svava Riesto unpacks the deeper assumptions abo...

  20. RE Rooted in Principal's Biography

    NARCIS (Netherlands)

    ter Avest, Ina; Bakker, C.

    2017-01-01

    Critical incidents in the biography of principals appear to be steering in their innovative way of constructing InterReligious Education in their schools. In this contribution, the authors present the biographical narratives of 4 principals: 1 principal introducing interreligious education in a

  1. The History of the Foundation of the Iranian National Blood Transfusion Service in 1974 and the Biography of its Founder; Professor Fereydoun Ala.

    Science.gov (United States)

    Azizi, Mohammad Hossein; Nayernouri, Touraj; Bahadori, Moslem

    2015-06-01

    The history of early attempts of blood transfusion in Iran traces back to the 1940s; however, around three decades later in 1974, the Iranian National Blood Transfusion Service (Sazeman-e Melli-e Enteqal-e Khun-e Iran) was founded by the outstanding hematologist, Professor Fereydoun Ala. The main goals of this centralized organization were to collect blood from healthy voluntary donors, to screen the donated blood and to provide various safe blood products based on scientific and ethical standards. In due course, a new era of blood transfusion service in Iran had begun to such a degree that after more than four decades of its activity, it is now considered the best-developed blood service in the eastern Mediterranean region. Here, a brief historical account of the early blood transfusion efforts and the establishment of the modern Iranian National Blood Transfusion Service in Iran is discussed in addition to the life and career of its founder and first director, Professor Fereydoun Ala.

  2. Biography of Hideki Yukawa

    Energy Technology Data Exchange (ETDEWEB)

    Sato, Humitaka [Yukawa Memorial Foundation, c/o Yukawa Institute, Kyoto University, Kyoto 606-8502 (Japan)

    2008-06-01

    Life history of Hideki Yukawa is described, together with that of Sin-itiro Tomonaga. They grew upiin Kyoto city and were classmate. Their independency and collaboration had contributed to the growth of physics research in Japan after the end of WWII.

  3. Auto/Biographie

    NARCIS (Netherlands)

    Ulbrich, Claudia; Jancke, Gabriele; Bosch, Mineke

    2013-01-01

    History and Culture studies have since long been interested in individual life stories. New autobiographical text are discoved, collected and made available, methods and theories for biographical research are discussed and ideas on the binary construction of gender have been replaced by references

  4. A comparative history of commercial transition in three West African slave trading economies, 1630 to 1860

    OpenAIRE

    Dalrymple-Smith, Angus

    2017-01-01

    The nineteenth century ‘commercial transition’ from export economies based on slaves to ones dominated by commodities like palm oil has been a central theme in West African history. However, most studies have tended to focus on the impact of the change and assumed that its causes were largely a result of the British decision to abolish their transatlantic slave trade in 1807 and subsequently persuading or forcing other nations to do the same. This thesis makes two principal contributions to t...

  5. Life history trade-offs imposed by dragline use in two money spiders

    OpenAIRE

    Bonte, Dries; Verduyn, Lieselot; Braeckman, Bart

    2016-01-01

    Trade-offs among life history traits are central to understanding the limits of adaptations to stress. In animals, virtually all decisions taken during life are expected to have downstream consequences. To what degree rare, but energy-demanding, decisions carry over to individual performance is rarely studied in arthropods. We used spiders as a model system to test how single investments in silk use - for dispersal or predator escape - affect individual performance. Silk produced for safe lin...

  6. Ecosystem service trade-offs and synergies misunderstood without landscape history

    Directory of Open Access Journals (Sweden)

    Stephanie A. Tomscha

    2016-03-01

    Full Text Available Dramatic changes in ecosystem services have motivated recent work characterizing their interactions, including identifying trade-offs and synergies. Although time is arguably implicit in these ideas of trade-offs and synergies (e.g., temporal dynamics or changes in ecosystem services, such interactions are routinely inferred based on the spatial relationships among ecosystem services alone (e.g., spatial concordance of ecosystem services indicates synergies, whereas incongruence signifies trade-offs. The limitations of this approach have not been fully explored. We quantified ecosystem service interactions using correlations among contemporary ecosystem services and compared these results to those derived by incorporating change in ecosystem services from an earlier decade. To document change over ~60 years in an urbanizing floodplain, we used aerial photography to map multiple floodplain-associated ecosystem services. Our results demonstrate how incorporating landscape baselines can influence measured synergies and trade-offs. Spatial correlations among contemporary ecosystem services missed several interactions that were detected when using prior baseline ecosystem services. Ignoring the history of ecosystem services and their change over time may result in missed opportunities to foster their synergies and lead to unnecessary trade-offs. Efforts to incorporate ecosystem services into land management should include long-term monitoring and baseline reconstructions of ecosystem services.

  7. Life history trade-offs imposed by dragline use in two money spiders.

    Science.gov (United States)

    Bonte, Dries; Verduyn, Lieselot; Braeckman, Bart P

    2016-01-01

    Trade-offs among life history traits are central to understanding the limits of adaptations to stress. In animals, virtually all decisions taken during life are expected to have downstream consequences. To what degree rare, but energy-demanding, decisions carry over to individual performance is rarely studied in arthropods. We used spiders as a model system to test how single investments in silk use - for dispersal or predator escape - affect individual performance. Silk produced for safe lines and as threads for ballooning is of the strongest kind and is energetically costly, especially when resources are limited. We induced dragline spinning in two species of money spider at similar quantities to that under natural conditions and tested trade-offs with lifespan and egg sac production under unlimited prey availability and a dietary restriction treatment. We demonstrate strong trade-offs between dragline spinning and survival and fecundity. Survival trade-offs were additive to those imposed by the dietary treatment, but a reduction in eggs produced after silk use was only prevalent under conditions where food was restricted during the spider's life. Because draglines are not recycled after their use for dispersal or predator escape, their spinning incurs substantial fitness costs in dispersal, especially in environments with prey limitation. Rare but energetically costly decisions related to dispersal or predator escape may thus carry over to adult performance and explain phenotypic heterogeneity in natural populations. © 2016. Published by The Company of Biologists Ltd.

  8. Life history trade-offs and relaxed selection can decrease bacterial virulence in environmental reservoirs.

    Directory of Open Access Journals (Sweden)

    Lauri Mikonranta

    Full Text Available Pathogen virulence is usually thought to evolve in reciprocal selection with the host. While this might be true for obligate pathogens, the life histories of opportunistic pathogens typically alternate between within-host and outside-host environments during the infection-transmission cycle. As a result, opportunistic pathogens are likely to experience conflicting selection pressures across different environments, and this could affect their virulence through life-history trait correlations. We studied these correlations experimentally by exposing an opportunistic bacterial pathogen Serratia marcescens to its natural protist predator Tetrahymena thermophila for 13 weeks, after which we measured changes in bacterial traits related to both anti-predator defence and virulence. We found that anti-predator adaptation (producing predator-resistant biofilm caused a correlative attenuation in virulence. Even though the direct mechanism was not found, reduction in virulence was most clearly connected to a predator-driven loss of a red bacterial pigment, prodigiosin. Moreover, life-history trait evolution was more divergent among replicate populations in the absence of predation, leading also to lowered virulence in some of the 'predator absent' selection lines. Together these findings suggest that the virulence of non-obligatory, opportunistic bacterial pathogens can decrease in environmental reservoirs through life history trade-offs, or random accumulation of mutations that impair virulence traits under relaxed selection.

  9. Biography. Advisory List of Instructional Media.

    Science.gov (United States)

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Media Evaluation Service.

    The 65 biographies reviewed in this annotated bibliography are suitable for readers in grades pre-kindergarten through 12. Full bibliographic data, appropriate grade level indication, and annotations are supplied for each entry. The names and addresses of the publishers are also provided. Biographies of women, children, authors, actors, historical…

  10. Historiography and biography genre in the Vita Caligulae from Suetonius - some impressions

    Directory of Open Access Journals (Sweden)

    Danielle Lima

    2010-06-01

    Full Text Available This paper presents the reflections and the results of the Scientific Initiation Research about Vita Caligulae (Life of Caligula, from Suetonius (69/70 - 130? a.C. and his relation to the roman historiography. In our study, we start from the biography of Caligula emperor, named De Vita Caligulae, to analyze those generic aspects of the biography in the way to notice its features and how this biography is inserted in the historiographical roman tradition, to be known, as a way to write history or as a different genre. During the research, besides the translation of the biography, we realized a brief study about the roman historiography, as well as some considerations about the textual and stylish aspects of Suetonius.  

  11. Red Mandela: Contests of auto-biography and Auto/biography in South Africa

    Directory of Open Access Journals (Sweden)

    Ciraj Rassool

    Full Text Available This article examines the case of the red Mercedes-Benz built in 1990 by workers at the Mercedes-Benz plant in East London and presented to Nelson Mandela as a gift shortly after his release from prison. During the 1990s a biographic order marked by a discourse of heroic leaders was growing in South Africa, where biographic narration and self-narration played a noticeable and, at times, substantial part in political transformation and reconstruction. Nelson Mandela's 'long walk to freedom' became the key trope for South Africa's history, narrated as the triumph of reconciliation. The presentation of the car to Nelson Mandela in 1990 occurred at a time of transition in the life of his auto/biography, from the biography of desire for the absent revolutionary leader to the biography of a statesman and president. This partly explains the ambiguous, double-edged history of the gift, as a labour of love on the part of NUMSA workers and as donation by Mercedes-Benz South Africa (the corporate version of these events emphasised the 'friendship' that was 'sparked' between Nelson Mandela and Mercedes-Benz South Africa. Inspired by the East London autoworkers' commitment to produce the car for Mandela, as well as by the resilience some of them showed during their nine-week strike and sleep-in in the plant soon afterwards, Simon Gush's installation Red has intervened in how those events should be remembered. By choosing to exhibit the disassembled body panels of a replica car alongside reconstructed displays of sleep-in strike beds made of scaffolding, foam, upholstery and car headrests, with imagined uniforms of striking workers, Gush has chosen to appropriate the history of the events of 1990 from the celebratory frames of the Mandela biographic order. The installation turns into an inquiry into the labour process and the events of the strike that was critical of the reconciliatory and celebratory understanding of the gift as a product of a partnership

  12. Viruses' life history: towards a mechanistic basis of a trade-off between survival and reproduction among phages.

    Directory of Open Access Journals (Sweden)

    Marianne De Paepe

    2006-07-01

    Full Text Available Life history theory accounts for variations in many traits involved in the reproduction and survival of living organisms, by determining the constraints leading to trade-offs among these different traits. The main life history traits of phages-viruses that infect bacteria-are the multiplication rate in the host, the survivorship of virions in the external environment, and their mode of transmission. By comparing life history traits of 16 phages infecting the bacteria Escherichia coli, we show that their mortality rate is constant with time and positively [corrected] correlated to their multiplication rate in the bacterial host. Even though these viruses do not age, this result is in line with the trade-off between survival and reproduction previously observed in numerous aging organisms. Furthermore, a multiple regression shows that the combined effects of two physical parameters, namely, the capsid thickness and the density of the packaged genome, account for 82% of the variation in the mortality rate. The correlations between life history traits and physical characteristics of virions may provide a mechanistic explanation of this trade-off. The fact that this trade-off is present in this very simple biological situation suggests that it might be a fundamental property of evolving entities produced under constraints. Moreover, such a positive correlation between mortality and multiplication reveals an underexplored trade-off in host-parasite interactions.

  13. Egg number-egg size: an important trade-off in parasite life history strategies.

    Science.gov (United States)

    Cavaleiro, Francisca I; Santos, Maria J

    2014-03-01

    Parasites produce from just a few to many eggs of variable size, but our understanding of the factors driving variation in these two life history traits at the intraspecific level is still very fragmentary. This study evaluates the importance of performing multilevel analyses on egg number and egg size, while characterising parasite life history strategies. A total of 120 ovigerous females of Octopicola superba (Copepoda: Octopicolidae) (one sample (n=30) per season) were characterised with respect to different body dimensions (total length; genital somite length) and measures of reproductive effort (fecundity; mean egg diameter; total reproductive effort; mean egg sac length). While endoparasites are suggested to follow both an r- and K-strategy simultaneously, the evidence found in this and other studies suggests that environmental conditions force ectoparasites into one of the two alternatives. The positive and negative skewness of the distributions of fecundity and mean egg diameter, respectively, suggest that O. superba is mainly a K-strategist (i.e. produces a relatively small number of large, well provisioned eggs). Significant sample differences were recorded concomitantly for all body dimensions and measures of reproductive effort, while a general linear model detected a significant influence of season*parasite total length in both egg number and size. This evidence suggests adaptive phenotypic plasticity in body dimensions and size-mediated changes in egg production. Seasonal changes in partitioning of resources between egg number and size resulted in significant differences in egg sac length but not in total reproductive effort. Evidence for a trade-off between egg number and size was found while controlling for a potential confounding effect of parasite total length. However, this trade-off became apparent only at high fecundity levels, suggesting a state of physiological exhaustion. Copyright © 2014 Australian Society for Parasitology Inc. Published

  14. The adaptive value of gluttony: predators mediate the life history trade-offs of satiation threshold.

    Science.gov (United States)

    Pruitt, J N; Krauel, J J

    2010-10-01

    Animals vary greatly in their tendency to consume large meals. Yet, whether or how meal size influences fitness in wild populations is infrequently considered. Using a predator exclusion, mark-recapture experiment, we estimated selection on the amount of food accepted during an ad libitum feeding bout (hereafter termed 'satiation threshold') in the wolf spider Schizocosa ocreata. Individually marked, size-matched females of known satiation threshold were assigned to predator exclusion and predator inclusion treatments and tracked for a 40-day period. We also estimated the narrow-sense heritability of satiation threshold using dam-on-female-offspring regression. In the absence of predation, high satiation threshold was positively associated with larger and faster egg case production. However, these selective advantages were lost when predators were present. We estimated the heritability of satiation threshold to be 0.56. Taken together, our results suggest that satiation threshold can respond to selection and begets a life history trade-off in this system: high satiation threshold individuals tend to produce larger egg cases but also suffer increased susceptibility to predation. © 2010 The Authors. Journal Compilation © 2010 European Society For Evolutionary Biology.

  15. Information on Genghis Khan, Berke, and Khan Uzbek in Bibliographic Collection of al-Safadi, Salah al-Din Khalil (d. 764 AH. Al-Wafi bi al-vafiyat (الوافي بالوفياب أو تاريخ الصفدي (Complete collection of biographies of deceased persons or the history of al-Safadi »

    Directory of Open Access Journals (Sweden)

    D.R. Zaynuddinov

    2015-09-01

    Full Text Available Publication of Russian translations by V.G. Tiesenhausen of extracts from Arabic sources on the history of the Golden Horde was a breakthrough in this research topic. Thanks to the work of V.G. Tiesenhausen, Russian historical school has become one of the leading research schools and remains such to the present day. However, the work of V.G. Tiesenhausen does not exhaust the entire storehouse of medieval historical and geographical literature in the Arabic language, as he states in the preface to his work. Proof of this is the fact that in voluminous work of V.G. Tiesenhausen we practically do not meet materials from the writings of historians dealing with the narrative biographies, although their works contain very valuable information about the history of the Golden Horde. As examples of such works, we can name the following: 1 al-Safadi (696 AH / 1297 – 764 AH / 1363, “Al-Wafi bi al-vafiyat” (الوافي بالوفياب أو تاريخ الصفدي (Complete Collection of Biographies of Deceased Persons or the History of al-Safadi; 2 al-Safadi (696 AH / 1297 – 764 AH / 1363, (أعيان العصر وأعوان النصر (Outstanding Personalities of this century, and the Champions of Victory; 3 al-Kutubi Muhamamd Shakir (d. 764 AH, (فوات الوفيات و الذيل عليها (Biographies of Deceased Persons not included (in the collection of Ibn Hallikan (608 AH / 1211 – 681 AH / 1282, and addition to them; 4 (al-Maqrisi Taqi al-Din (d. 845 AH, (كتاب المقفّى الكبير (Great Rhymed Book; 5 al-Asqalani Ibn Najar (d. 852 AH (الدرر الكامنة في أعيان المائة الثامنة (Hidden Pearls in a Biography of Outstanding Persons of the eighth century of Hijra; 6 Ibn Taghribirdi (813–874 AH (المنهل الصافي المستوفي بعد الوافي (Pure Completing Source after the “Full”. The purpose of this article is an introduction into academic circulation of the materials from

  16. Plumage quality mediates a life-history trade-off in a migratory bird.

    Science.gov (United States)

    Podlaszczuk, Patrycja; Kamiński, Maciej; Włodarczyk, Radosław; Kaczmarek, Krzysztof; Janiszewski, Tomasz; Minias, Piotr

    2016-01-01

    Moult is one of the most costly activities in the annual cycle of birds and most avian species separate moult from other energy-demanding activities, such as migration. To this end, young birds tend to undergo the first post-juvenile moult before the onset of migration, but in some species the time window for the pre-migratory feather replacement is too narrow. We hypothesized that in such species an increased investment in the structural quality of juvenile feathers may allow to retain juvenile plumage throughout the entire migratory period and delay moult until arriving at wintering grounds, thus avoiding a moult-migration overlap. The effect of juvenile plumage quality on the occurrence of moult-migration overlap was studied in a migratory shorebird, the common snipe Gallinago gallinago . Ca. 400 of first-year common snipe were captured during their final stage of autumn migration through Central Europe. The quality of juvenile feathers was assessed as the mass-length residuals of retained juvenile rectrices. Condition of migrating birds was assessed with the mass of accumulated fat reserves and whole-blood hemoglobin concentration. Path analysis was used to disentangle complex interrelationships between plumage quality, moult and body condition. Snipe which grew higher-quality feathers in the pre-fledging period were less likely to initiate moult during migration. Individuals moulting during migration had lower fat loads and hemoglobin concentrations compared to non-moulting birds, suggesting a trade-off in resource allocation, where energetic costs of moult reduced both energy reserves available for migration and resources available for maintenance of high oxygen capacity of blood. The results of this study indicate that a major life-history trade-off in a migratory bird may be mediated by the quality of juvenile plumage. This is consistent with a silver spoon effect, where early-life investment in feather quality affects future performance of birds during

  17. Going to School with Madame Curie and Mr. Einstein: Gender Roles in Children's Science Biographies

    Science.gov (United States)

    Owens, Trevor

    2009-01-01

    One of the first places children encounter science and scientists is children's literature. Children's books about science and scientists have, however, received limited scholarly attention. By exploring the history of children's biographies of Marie Curie and Albert Einstein, the two most written about scientist in children's literature, this…

  18. Ethical issues in ageing and biography.

    Science.gov (United States)

    Kenyon, G M

    1996-11-01

    The increasing use of biographical materials in research and intervention in the field of ageing gives rise to significant ethical issues. In this inquiry, four of these issues are explicated. First, the notion of informed consent is explored in relation to selected contexts of research and intervention in ageing and biography. Second, the issues of autonomy and competence are considered from the point of view of identifying contexts where biography is a prerequisite for ethically responsive action. The third ethical issue concerns respecting the groundrules of various biographical approaches. Finally, the notions of authenticity and truth in lifestories are explored in an attempt to clarify the limitations and expectations of ageing and biography. The discussion of these ethical issues proceeds on the basis of an argument that indicates the fundamental importance of biographical ageing or the stories we are.

  19. Insights from life history theory for an explicit treatment of trade-offs in conservation biology.

    Science.gov (United States)

    Charpentier, Anne

    2015-06-01

    As economic and social contexts become more embedded within biodiversity conservation, it becomes obvious that resources are a limiting factor in conservation. This recognition is leading conservation scientists and practitioners to increasingly frame conservation decisions as trade-offs between conflicting societal objectives. However, this framing is all too often done in an intuitive way, rather than by addressing trade-offs explicitly. In contrast, the concept of trade-off is a keystone in evolutionary biology, where it has been investigated extensively. I argue that insights from evolutionary theory can provide methodological and theoretical support to evaluating and quantifying trade-offs in biodiversity conservation. I reviewed the diverse ways in which trade-offs have emerged within the context of conservation and how advances from evolutionary theory can help avoid the main pitfalls of an implicit approach. When studying both evolutionary trade-offs (e.g., reproduction vs. survival) and conservation trade-offs (e.g., biodiversity conservation vs. agriculture), it is crucial to correctly identify the limiting resource, hold constant the amount of this resource when comparing different scenarios, and choose appropriate metrics to quantify the extent to which the objectives have been achieved. Insights from studies in evolutionary theory also reveal how an inadequate selection of conservation solutions may result from considering suboptimal rather than optional solutions when examining whether a trade-off exits between 2 objectives. Furthermore, the shape of a trade-off curve (i.e., whether the relationship between 2 objectives follows a concave, convex, or linear form) is known to affect crucially the definition of optimal solutions in evolutionary biology and very likely affects decisions in biodiversity conservation planning too. This interface between evolutionary biology and biodiversity conservation can therefore provide methodological guidance to

  20. Women who sell sex in a Ugandan trading town: life histories, survival strategies and risk.

    Science.gov (United States)

    Gysels, Marjolein; Pool, Robert; Nnalusiba, Betty

    2002-01-01

    Little is known about the background of commercial sex workers in Africa. This study investigated how women in a trading town on the trans-Africa highway in southwest Uganda become involved in commercial sex work, which factors contribute to their economic success or lack of success, and what effect life trajectories and economic success have on negotiating power and risk behaviour. Over the course of two years detailed life histories of 34 women were collected through recording open, in-depth interviews, the collection of sexual and income and expenditure diaries, visits to the women's native villages, and participant observation. The women share similar disadvantaged backgrounds and this has played a role in their move into commercial sex. They have divergent experiences, however, in their utilisation of opportunities and in the level of success they achieve. They have developed different life styles and a variety of ways of dealing with sexual relationships. Three groups of women were identified: (1) women who work in the back-street bars, have no capital of their own and are almost entirely dependent on selling sex for their livelihood; (2) waitresses in the bars along the main road who engage in a more institutionalised kind of commercial sex, often mediated by middlemen and (3) the more successful entrepreneurs who earn money from their own bars as well as from commercial sex. The three groups had different risk profiles. Due partly to their financial independence from men, women in the latter group have taken control of sexual relationships and can negotiate good sexual deals for themselves, both financially and in terms of safe sex. The poorer women were more vulnerable and less able to negotiate safer sex. A disadvantaged background and restricted access to economic resources are the major reasons for women gravitating to commercial sex work. Various aspects of personality play a role in utilising income from commercial sex to set up an economic basis that

  1. KARL JASPERS’ INTELLECTUAL BIOGRAPHY OR EXPERIENCE OF HISTORICAL RESEARCH OF PHILISOPHER’S LIFE AND WORK

    Directory of Open Access Journals (Sweden)

    Султана Гильмидиновна Кцоева

    2014-12-01

    Full Text Available The article is devoted to a such genre of historical research as intellectual biography. In it in practice (with reference to the person of outstanding German scientist Karl Jaspers are considered the basic methods, applied during the process of preparation of the intellectual biography, the circle of research problem is defined, typical for the given direction and their specific character is explained. Special attention is given to interdisciplinary as the basic condition of a successful scientific work on the given direction of intellectual history. A number of problems is listed in the article with which the historian, making the intellectual biography, anyway faces. The necessity of overcoming highly specialized scientific frames during the preparation of the intellectual biography becomes abundantly clear as it is impossible to understand the historical determinates of foldings of the whole system of scientific outlook of the intellectual without the reference to the system analysis of its scientific views, without immersing to the sphere of his professional interests which, as is known, can be far from history. The specified fact is the main reason for criticism of the direction of intellectual history from the adherents of “pure” history. The author defines a circle of research problems, among which are: definition of a circle of the research problems, objectively rising before the historian-intellectualist, realization of the selection of methods of research, relevant to the solution of objectives, demonstration of a bright example of practical application of methods of interdisciplinary research within writing of the intellectual biography of Jaspers.

  2. Engaging narratives: using language biographies to facilitate ...

    African Journals Online (AJOL)

    Firstly, we analyse the design of this sociolinguistics unit within the framework of theories of narrative and multicultural education. Secondly, we analyse three language biographies produced by students in this course in terms of student learning, identity issues and sociolinguistic themes. The narratives provided an ...

  3. Peer Group, Educational Distinction and Educational Biographies

    Science.gov (United States)

    Kruger, Heinz-Hermann; Kohler, Sina-Mareen; Pfaff, Nicolle; Zschach, Maren

    2011-01-01

    The article presents selected results of a reconstructive study on the significance of the peer group for children's educational biography. Based on the analysis of qualitative interviews and group discussions with c. 11-year-old children from different educational milieus in Germany it is first shown how, in general, groups of friends in…

  4. Life-history strategies of North American elk: trade-offs associated with reproduction and survival

    Science.gov (United States)

    Sabrina Morano; Kelley M. Stewart; James S. Sedinger; Christopher A. Nicolai; Marty Vavra

    2013-01-01

    The principle of energy allocation states that individuals should attempt to maximize fitness by allocating resources optimally among growth, maintenance, and reproduction. Such allocation may result in trade-offs between survival and reproduction, or between current and future reproduction. We used a marked population of North American elk (Cervus elaphus...

  5. Marital Biography, Social Security Receipt, and Poverty.

    Science.gov (United States)

    Lin, I-Fen; Brown, Susan L; Hammersmith, Anna M

    2017-01-01

    Increasingly, older adults are unmarried, which could mean a larger share is at risk of economic disadvantage. Using data from the 2010 Health and Retirement Study, we chart the diverse range of marital biographies, capturing marital sequences and timing, of adults who are age eligible for Social Security and examine three indicators of economic well-being: Social Security receipt, Social Security benefit levels, and poverty status. Partnereds are disproportionately likely to receive Social Security and they enjoy relatively high Social Security benefits and very low poverty levels. Among singles, economic well-being varies by marital biography and gender. Gray divorced and never-married women face considerable economic insecurity. Their Social Security benefits are relatively low, and their poverty rates are quite high (over 25%), indicating Social Security alone is not sufficient to prevent these women from falling into poverty. By comparison, gray widoweds are the most advantaged singles.

  6. Sylvia Plath and the Dangers of Biography

    Directory of Open Access Journals (Sweden)

    Selma Asotić

    2015-09-01

    Full Text Available 2013 marked the 50th anniversary of the death of Sylvia Plath and was commemorated by a flurry of new publications on the life and work of the late poet. The renewed interest in Sylvia Plath also revitalized the decades-old debate on the interdependence of her poems and her biography. This paper investigates and problematizes the way in which poetry in general and the work of Sylvia Plath in particular are read and interpreted. It tries to shed some light on the “biographical fallacy” which has for so long plagued critical approaches to her work and shows ways in which S. Plath’s own poetic method differs from the method of confessional writers such as Robert Lowell, in the hope of revealing why S. Plath’s work cannot and should not be approached through the prism of her biography.

  7. Marital Biography, Social Security Receipt, and Poverty

    OpenAIRE

    Lin, I-Fen; Brown, Susan L.; Hammersmith, Anna M.

    2017-01-01

    Increasingly, older adults are unmarried, which could mean a larger share is at risk of economic disadvantage. Using data from the 2010 Health and Retirement Study, we chart the diverse range of marital biographies, capturing marital sequences and timing, of adults who are age eligible for Social Security and examine three indicators of economic well-being: Social Security receipt, Social Security benefit levels, and poverty status. Partnereds are disproportionately likely to receive Social S...

  8. Modus of Artistic Biographies by M. Slaboshpytskiy

    OpenAIRE

    Chernysh, Anna

    2013-01-01

    Artistic biography as special metagenre variety is examined in the article. In basis of biographic work is a hypothesis-model of life of hero-prototype. Writer-biographer, as a rule, in biographic works uses actively by diaries, memoirs, documents, protocols, newspaper and magazine publications, public appearances, that is instrumental in working out in detail of appearance of historical epoch and appearance of artist, and also tripping of with a plot canvas of works.On the example of novels-...

  9. J.B. McLachlan: a biography

    Energy Technology Data Exchange (ETDEWEB)

    Frank, D.

    1999-07-01

    This social history and biography of James Bryson McLaughlin (1869-1916) describes McLaughlin's leadership as an educator and instigator in organizing Nova Scotia's coal miners during the labour wars in the 1920s. McLaughlin's background and childhood, education, reputation, religion, family life, health, and death are described. Included are descriptions of the life of coal miners in Cape Breton, radical left politics in Canada and the organizers involved, the political economy of the coal industry, child labour, churches, coal markets and prices, company towns and housing, mining disasters and fatalities, elections, First World War efforts, the depression, immigrants, and strikes. The labour organizations, companies, churches, and politicians involved in the struggles for union acceptance are discussed. 872 refs., 7 figs., 24 photos.

  10. The Geometry of Nutrient Space-Based Life-History Trade-Offs: Sex-Specific Effects of Macronutrient Intake on the Trade-Off between Encapsulation Ability and Reproductive Effort in Decorated Crickets.

    Science.gov (United States)

    Rapkin, James; Jensen, Kim; Archer, C Ruth; House, Clarissa M; Sakaluk, Scott K; Castillo, Enrique Del; Hunt, John

    2018-04-01

    Life-history theory assumes that traits compete for limited resources, resulting in trade-offs. The most commonly manipulated resource in empirical studies is the quantity or quality of diet. Recent studies using the geometric framework for nutrition, however, suggest that trade-offs are often regulated by the intake of specific nutrients, but a formal approach to identify and quantify the strength of such trade-offs is lacking. We posit that trade-offs occur whenever life-history traits are maximized in different regions of nutrient space, as evidenced by nonoverlapping 95% confidence regions of the global maximum for each trait and large angles (θ) between linear nutritional vectors and Euclidean distances (d) between global maxima. We then examined the effects of protein and carbohydrate intake on the trade-off between reproduction and aspects of immune function in male and female Gryllodes sigillatus. Female encapsulation ability and egg production increased with the intake of both nutrients, whereas male encapsulation ability increased with protein intake but calling effort increased with carbohydrate intake. The trade-offs between traits was therefore larger in males than in females, as demonstrated by significant negative correlations between the traits in males, nonoverlapping 95% confidence regions, and larger estimates of θ and d. Under dietary choice, the sexes had similar regulated intakes, but neither optimally regulated nutrient intake for maximal trait expression. We highlight the fact that greater consideration of specific nutrient intake is needed when examining nutrient space-based trade-offs.

  11. Philosophical biography : some problems of conceptualization

    OpenAIRE

    Polyakova, Irina

    2014-01-01

    This article considers the specificity of the genre of philosophical biography and brings to light its conceptual grounds. “Philosophical biography” is defined as an understanding of human life, which has received not only a literary but also a philosophical form of expression. It shows that philosophical biography has a variety of features, which limit the applications of chronology, rubrication and other principles of organizing in a linear manner the material of a biography. In this contex...

  12. Behavioural mediators of genetic life-history trade-offs: a test of the pace-of-life syndrome hypothesis in field crickets.

    Science.gov (United States)

    Santostefano, Francesca; Wilson, Alastair J; Niemelä, Petri T; Dingemanse, Niels J

    2017-10-11

    The pace-of-life syndrome (POLS) hypothesis predicts associations between life history and 'risky' behaviours. Individuals with 'fast' lifestyles should develop faster, reproduce earlier, exhibit more risk-prone behaviours, and die sooner than those with 'slow' lifestyles. While support for POLS has been equivocal to date, studies have relied on individual-level (phenotypic) patterns in which genetic trade-offs may be masked by environmental effects on phenotypes. We estimated genetic correlations between life history (development, lifespan, size) and risky behaviours (exploration, aggression) in a pedigreed population of Mediterranean field crickets ( Gryllus bimaculatus ). Path analyses showed that behaviours mediated some genetic relationships between life history traits, though not those involved in trade-offs. Thus, while specific predictions of POLS theory were not supported, genetic integration of behaviour and life history was present. This implies a major role for risky behaviours in life history evolution. © 2017 The Author(s).

  13. A comparative history of commercial transition in three West African slave trading economies, 1630 to 1860

    NARCIS (Netherlands)

    Dalrymple-Smith, Angus

    2017-01-01

    The nineteenth century ‘commercial transition’ from export economies based on slaves to ones dominated by commodities like palm oil has been a central theme in West African history. However, most studies have tended to focus on the impact of the change and assumed that its causes were largely a

  14. Lev Seminovich Vygotski: Biography of a genius

    OpenAIRE

    Borovica, Tamara P.

    2012-01-01

    In this paper, from the point of interpretative paradigm, we are analysing the biography of a significant scientists of the 20th century Lev Semionovich Vygotsky. Vygotski’s life story is equally significant as his scientific research, so as in his cultural-historical theory denoting the most significant social and historical moments in the period he lived in. Apart from the crisis of psychology foundation, which in the end of the 19th century and at the beginning of the 20th century, shakes ...

  15. Parental care trade-offs and life-history relationships in insects.

    Science.gov (United States)

    Gilbert, James D J; Manica, Andrea

    2010-08-01

    Insect parental care is extensive and varied, but its life-history implications have never been comparatively tested. Using original and literature data, we tested predictions about egg size, egg number (lifetime fecundity), and body size under different parental care modes across a phylogeny of 287 insect species. Life-history theory and both comparative and intraspecific evidence from ectotherms suggest parental care should select for bigger, fewer eggs, but that allometric scaling of egg size and lifetime fecundity may depend on whether care consists of provisioning (density-dependent offspring survival) or merely guarding (density-independent offspring survival). Against expectation, egg size was indistinguishable among parental care modes, covarying only with body size. This refutes most theory of egg size evolution under parental care. Lifetime fecundity scaled differently depending on parental investment-positively under no care and guarding, as in most ectotherms, but negatively under provisioning. Reproductive allocation in provisioning insects resembled that in mammals and birds, also groups with obligate provisioning. We propose that the metabolic demands of multiple offspring must scale with species body size more steeply than the parent's provisioning capacity, resulting in larger females laying fewer eggs. These patterns lay the groundwork for a more general understanding of parental care and life history.

  16. Agency in the Social Biographies of Young People in Belgrade

    Science.gov (United States)

    Tomanovic, Smiljka

    2012-01-01

    The article deals with the formation of the social biographies of young people through the interplay of structure and agency. The aim is to provide a grounded typology of patterns of young people's agency within the process of shaping social biographies. The structural context addressed in the article consists of family resources and habitus. The…

  17. Ethnomusicological biography of the traditional folk musician: Biography of the gusle-player

    Directory of Open Access Journals (Sweden)

    Lajić-Mihajlović Danka

    2008-01-01

    Full Text Available With the development of ethnomusicology from a comparative discipline to an anthropologically oriented science there has been an increase in the significance of the biography of folk musicians as scientific sources. The intention of the anthropological thought to accept and theoretically consider human nature as open and dynamic, has been realized in the ethnomusicological plane through the understanding of music as a product of thinking and behaviour of a particular musician in given circumstances. The concept of an artist is especially complex in the field of oral music culture, where creation and performance are connected in one person and the transferring process involves direct communication. The attempt to overcome the dichotomy of the musicological and sociological, i. e. anthropological attitude in ethnomusicology by synthesizing concepts which involve music, culture and man has brought particular importance to the relations between individual biographies and 'biographies of the collective' - relevant historical ethnological, anthropological, sociological, culturological, religion ideological and other types of data. Observations enlightening the social side of the folk musician's personality make the necessary 'frame' for the biography: from 'objective' social circumstances which modelled it to the opinion of the cultural environment about his performing. The folk musician's biography oriented towards ethnomusicology involves the result of a critical evaluation of the picture based on the emic and ethic vision autobiographical data and the observations of others, primarily researchers. The complexity of a biographical discourse in ethnomusicology can be perfectly seen in the example of the gusle-player's biography, as a genre-determined solo role in the tradition. For studying the relation between a person and a style of music expression, concerning gusle-players it is important to bear in mind the change in the profile of gusle

  18. Accounting for measurement error in human life history trade-offs using structural equation modeling.

    Science.gov (United States)

    Helle, Samuli

    2018-03-01

    Revealing causal effects from correlative data is very challenging and a contemporary problem in human life history research owing to the lack of experimental approach. Problems with causal inference arising from measurement error in independent variables, whether related either to inaccurate measurement technique or validity of measurements, seem not well-known in this field. The aim of this study is to show how structural equation modeling (SEM) with latent variables can be applied to account for measurement error in independent variables when the researcher has recorded several indicators of a hypothesized latent construct. As a simple example of this approach, measurement error in lifetime allocation of resources to reproduction in Finnish preindustrial women is modelled in the context of the survival cost of reproduction. In humans, lifetime energetic resources allocated in reproduction are almost impossible to quantify with precision and, thus, typically used measures of lifetime reproductive effort (e.g., lifetime reproductive success and parity) are likely to be plagued by measurement error. These results are contrasted with those obtained from a traditional regression approach where the single best proxy of lifetime reproductive effort available in the data is used for inference. As expected, the inability to account for measurement error in women's lifetime reproductive effort resulted in the underestimation of its underlying effect size on post-reproductive survival. This article emphasizes the advantages that the SEM framework can provide in handling measurement error via multiple-indicator latent variables in human life history studies. © 2017 Wiley Periodicals, Inc.

  19. An age-structured approach to modelling behavioural variation maintained by life-history trade-offs.

    Directory of Open Access Journals (Sweden)

    Matthew H T Chan

    Full Text Available There have been numerous empirical studies on the fitness consequences of behavioural syndromes in various animal taxa; however, the ecological and evolutionary implications on a population level are still poorly understood. To better understand these implications, we develop a non-linear age-structured mathematical model to qualitatively examine the evolutionary consequences of a heritable boldness personality trait within an animal population. We assume that this heritable boldness trait is positively correlated with boldness towards predators and intraspecific aggressiveness. This assumption leads to a growth/reproductive success versus mortality trade-off, which is thoroughly investigated and documented in the literature. Another life-history trade-off we include in the model is future versus current reproduction, which was shown by Wolf et al. to be a possible mechanism for the evolution of behavioural syndromes within an animal population. The stability of the system is analysed, whereby the characteristic equation is in the form of a homogeneous Fredholm equation of the second kind which depends on both the perturbation and equilibrium solution. The system is found to be stable due to the competition between individuals of similar boldness acting as a negative feedback mechanism. Using numerical simulations we examine the qualitative features of the solution to the system. In particular, we investigate the interplay between the mutation and competition strength between two individuals with different boldness, whereby we find that an increasing competition range acts to push individuals to both extremes of the shy-bold axis, while an increasing mutation range counteracts this effect. This qualitative trait of aggregation of individuals around the shy and bold extremes is also found when examining different birth, mortality and competition functions.

  20. Rethinking Women's History Month to Inspire Civic Action

    Science.gov (United States)

    Montgomery, Sarah E.; Christie, Erica M.; Staudt, Jessica

    2014-01-01

    Biography is a popular approach to history education in the younger grades, especially when teaching units of study during Women's History Month, which is March. A biography-centered approach, however, can be problematic when such lessons are not tied to any context, promoting the misconception that individuals create social change in isolation.…

  1. Canadian petroleum history bibliography

    Energy Technology Data Exchange (ETDEWEB)

    Cass, D.

    2003-09-27

    The Petroleum History Bibliography includes a list of more than 2,000 publications that record the history of the Canadian petroleum industry. The list includes books, theses, films, audio tapes, published articles, company histories, biographies, autobiographies, fiction, poetry, humour, and an author index. It was created over a period of several years to help with projects at the Petroleum History Society. It is an ongoing piece of work, and as such, invites comments and additions.

  2. Reviews Book: Marie Curie: A Biography Book: Fast Car Physics Book: Beautiful Invisible Equipment: Fun Fly Stick Science Kit Book: Quantum Theory Cannot Hurt You Book: Chaos: The Science of Predictable Random Motion Book: Seven Wonders of the Universe Book: Special Relativity Equipment: LabVIEWTM 2009 Education Edition Places to Visit: Edison and Ford Winter Estates Places to Visit: The Computer History Museum Web Watch

    Science.gov (United States)

    2011-07-01

    WE RECOMMEND Fun Fly Stick Science Kit Fun fly stick introduces electrostatics to youngsters Special Relativity Text makes a useful addition to the study of relativity as an undergraduate LabVIEWTM 2009 Education Edition LabVIEW sets industry standard for gathering and analysing data, signal processing, instrumentation design and control, and automation and robotics Edison and Ford Winter Estates Thomas Edison's home is open to the public The Computer History Museum Take a walk through technology history at this computer museum WORTH A LOOK Fast Car Physics Book races through physics Beautiful Invisible The main subject of this book is theoretical physics Quantum Theory Cannot Hurt You A guide to physics on the large and small scale Chaos: The Science of Predictable Random Motion Book explores the mathematics behind chaotic behaviour Seven Wonders of the Universe A textual trip through the wonderful universe HANDLE WITH CARE Marie Curie: A Biography Book fails to capture Curie's science WEB WATCH Web clips to liven up science lessons

  3. THE BIOGRAPHIES OF ROMAN EMPERORS BY KOŽIČIĆ. FAITHFULNESS TO THE SOURCE AND ORIGINALITY IN TRANSLATING

    Directory of Open Access Journals (Sweden)

    Tomislav Mrkonjić

    2012-01-01

    Full Text Available The question relating to the dependence on the source, namely, the matter concerning the originality of the translation of Kožičić’s Biographies (Knjižice od žitija rimskih arhijerejov i cesarov, Rijeka, 1531 was resolved only partially by Günther Tutschke for the reason that he didn’t know the source of the Biographies of the Roman emperors. Since the author of this article has ascertained that the biographical source on the emperors was the work of Giovanni Battista Cipelli (Egnatius, De Caesaribus libri tres, in this article he wishes to present the context in which the translations were produced, compare the structure of the source with the translation, juxtapose the texts known as “Excursus” (De Parthorum et Persarum imperio, Romae captivitas, Maomethis ortus, De origine Turcarum as well as compare individual biographies. The conclusion is that Kožičić demonstrated a certain level of originality in his translations regarding the structure, the selection and elaboration of the “Excursus”, and in converting particular terminology. In many instances he integrated the biographies with the information regarding the local history, especially concerning Croats and southern Slavs.

  4. A History of Women in the Trades for Integration with the Gender Equity in Education and the Workplace Curriculum.

    Science.gov (United States)

    Grey, Morgan, Comp.

    This document, which was originally intended to complement a curriculum titled "Gender Equity in Education and the Workplace," is a compilation of the historical contributions made by women in trade and technical careers that may be used as a source of materials suitable for integration into existing trade and industrial education programs.…

  5. Life-history constraints in grassland plant species: a growth-defence trade-off is the norm

    Science.gov (United States)

    E.M. Lind; E.T. Borer; E.W. Seabloom; P.B. Adler; J.D. Bakker; D.M. Blumenthal; M. Crawley; K.F. Davies; J. Firn; D.S. Gruner; S. Harpole; Y. Hautier; H. Hillebrand; J.M.H. Knops; B.A. Melbourne; B. Mortensen; A.C. Risch; M. Schuetz; C.J. Stevens; P.D. Wragg

    2013-01-01

    Plant growth can be limited by resource acquisition and defence against consumers, leading to contrasting trade-off possibilities. The competition-defence hypothesis posits a trade-off between competitive ability and defence against enemies (e.g. herbivores and pathogens). The growth-defence hypothesis suggests that strong competitors for nutrients are also defended...

  6. Fruit flies may face a nutrient-dependent life-history trade-off between secondary sexual trait quality, survival and developmental rate.

    Science.gov (United States)

    Gray, Lindsey J; Simpson, Stephen J; Polak, Michal

    2018-01-01

    Optimal life-history strategies are those that best allocate finite environmental resources to competing traits. We used the geometric framework for nutrition to evaluate life-history strategies followed by Drosophila melanogaster by measuring the condition-dependent performance of life-history traits, including the morphology of male secondary sexual characters, sex combs. We found that depending on their rearing environment flies faced different forms of trait trade-offs and accordingly followed different life-history strategies. High-energy, high-carbohydrate, low-protein diets supported development of the largest and most symmetrical sex combs, however, consistent with handicap models of sexual selection these foods were associated with reduced fly survival and developmental rate. Expressing the highest quality sex combs may have required secondary sexual trait quality to be traded-off with developmental rate, and our results indicated that flies unable to slow development died. As larval nutritional environments are predominantly determined by female oviposition substrate choice, we tested where mated female flies laid the most eggs. Mothers chose high-energy, high-protein foods associated with rapid larval development. Mothers avoided high-carbohydrate foods associated with maximal sex comb expression, showing they may avoid producing fewer 'sexy' sons in favour of producing offspring that develop rapidly. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. WILLIAM GURNEE SINNIGEN - 20TH CENTURY CLASSICIST AND ROMAN HISTORIAN: BIOGRAPHY & BIBLIOGRAPHY

    Directory of Open Access Journals (Sweden)

    Matthew Gray Marsh

    2016-04-01

    Full Text Available William Gurnee Sinnigen was a Classicist and Roman historian, active in the mid-to-late 20th century. Trained at the University of Michigan by noted Roman administrative historian Arthur E. R. Boak, Sinnigen continued his mentor’s work in administrative history, producing several articles on different aspects of Roman and Byzantine administrative topics.  Sinnigen was also responsible for the revision and update of Boak’s acclaimed textbook on Roman history, as well as Charles Alexander Robinson’s textbook on Ancient history.  This article will provide a brief biography of Professor Sinnigen, along with a bibliography of his published works and reviews by other scholars of his work.

  8. An Account of ... William Cullen: John Thomson and the Making of a Medical Biography.

    Science.gov (United States)

    Shuttleton, David E

    2014-01-01

    John Thomson's An Account of the Life, Lectures and Writings of William Cullen (1832; 1859) remains a primary source for the career of the most influential academic physician in eighteenth-century Scotland and is also a significant work of medical history. But this multi-authored text, begun around 1810 by the academic surgeon, John Thomson, but only completed in 1859 by Dr David Craigie, has its own complex history. This chapter addresses what this history can reveal about the development of medical biography as a literary genre. It argues that the Account is a hybrid work shaped by a complex array of practical, domestic, intellectual, and professional pressures, as Thomson, in seeking to bolster his own career, was caught between the demands of Cullen's children for a traditional "Life" and his own more theoretical and socio-cultural interests.

  9. Biography of Socrates in the Context of Ancient Drama

    Directory of Open Access Journals (Sweden)

    Natalia Astrachan

    2014-11-01

    Full Text Available Biography of Socrates is regarded as a kind of artistic text, deliberately turned philosopher to all citizens of the Athenian Polis, built in ethical and aesthetic coordinates that are relevant in the development plan of the ancient drama, its two leading genres of tragedy and Comedy. The fate of Socrates interpreted as requiring reflection in the plane of intersection of the tragic and the comic, the interrelated experiences of tragic and comic catharsis. Fear and compassion of catharsis tragic, laughter and pleasure of catharsis comedy cover the fullness of the emotional spectrum, characterizing the relationship between the individual and the human community in their movement from the past through present to future. Comic unity of people takes place in space history, the background of the established, time-tested values. Tragic overcoming fragmentation one and many – to-background values are desirable or antivalues unwanted catastrophic future, the road to which pave risky individualistic actions of the tragic hero, artistically meaningful in the tragedy, under control of the human community. The discrepancy between the tragic fate of Socrates and his image in the Comedy of Aristophanes “Clouds” shows the essence of the relationship of individual and shares in the process of artistic creation and reception. Socratic dialogue, as well as ancient tragedy and Comedy are characterized from the point of view of their role in the formation of individual literary and artistic creativity. Ahead of the author of the literary works of his contemporaries associated with the process of artistic creativity, facing in the future. This is ahead of the curve generates the contradiction between the past and the future in the space of literary works, which may be resolved by the reception and interpretation.

  10. Myself and Women Heroes in My World. National Women's History Project.

    Science.gov (United States)

    National Women's History Project, Windsor, CA.

    This guide presents biographies of the following women: Sojourner Truth, Harriet Tubman, Queen Liliuokalani, Amelia Earhart, Maria Tallchief, and Sonia Manzano. The use of biographies as history provides historical information and role models in a form comprehensible to young students. The personal history booklet that concludes this document…

  11. Expediency of Study of the Scientists' Biographies in Physics Course

    Directory of Open Access Journals (Sweden)

    Igor Korsun

    2017-04-01

    Full Text Available The aim of this article is a justification of the expediency of study of the scientists' biographies in physics course. Study of the biographic materials is one of the ways of motivation of learning and development of morality, humanity, internationalism. The selection criteria of biographic material have been allocated and method of study of the scientists' biographies has been described. Biographical data, scientific achievements and character traits are the components of “scientist's image”. Results proved that the use of the biographic materials raises the level of emotional component of learners' cognitive activity in physics teaching. Method of study of the scientists' biographies can be used in teaching of other school subjects.

  12. Someone Else's Life as Intertext: Antique Biographies in Ukrainian Interpretation

    Directory of Open Access Journals (Sweden)

    Oksana Galchuk

    2014-11-01

    Full Text Available The article analyses the main interpretation tendencies of the antique biographies in Ukrainian lyrics of 1920–1930s. The role of artistic connotations of someone else’s life in a force field of mature modernism has been studied, the typological characteristics of thede connotations have been discovered, those common for the symbolistic (Pavlo Tychyna and neoclassic interpretation models of the antique text in partiqular (Eugen Malaniuk and “Kyiv” neoclassics. The dominant techniques and methods of integration of the antique biographies into the text have been revealed. They are citations, allusions, reminiscences, transformation of manes into images-symbols, adding to and transformation of traditional biography plots and so on. It was uncovered that historically real and literary-mythical antique characters of heroical andaesthetical types are the most often interpreted ones, with existential types to the lesser degree. The connection of principles of artistic interpretation of antique biographies with idea-aesthetical principles of creativity and worldview of a given author or tendency is emphasized. Thus, appealing to the life facts of antique figures, Eugen Malaniuk creates his own historiosophical concept. In poetry by neoclassics the biography fragments figures of the antique culture are replicated, thus the type “culturetrigger” prevails. The disappointed tragical “hero” prevail in symbolists’ works. Moreover, in Tychyna’s works “biography” of the myth figure transformation as well as rethinking of the antique concept of “heroic”. In general antique biographies play appeal, expressive, abstract and poetic functions that are inherent to intertext.

  13. The Underdog Effect: The Marketing of Disadvantage and Determination through Brand Biography

    OpenAIRE

    Neeru Paharia; Anat Keinan; Jill Avery; Juliet B. Schor

    2011-01-01

    We introduce the concept of an underdog brand biography to describe an emerging trend in branding in which firms author a historical account of their humble origins, lack of resources, and determined struggle against the odds. We identify two essential dimensions of an underdog biography: external disadvantage, and passion and determination. We demonstrate that such a biography can increase purchase intentions, real choice, and brand loyalty. We argue that these biographies are effective beca...

  14. The Trials and Tribulations of Anglophone and Hispanic Biography: A Personal Reflection

    Directory of Open Access Journals (Sweden)

    Paul Garner

    2018-01-01

    Full Text Available This article reflects on the evolution and the current state of An- glophone biography, focusing on the inherent and persistent tensions with regard to its definition, value, and purpose, and on its belated acceptance within the Anglophone academy. It also highlights the profound gap between Anglophone biography and the limited scope, practice, and academic mar- ginalisation of Hispanic biography.

  15. The Trials and Tribulations of Anglophone and Hispanic Biography: A Personal Reflection

    OpenAIRE

    Paul Garner

    2018-01-01

    This article reflects on the evolution and the current state of An- glophone biography, focusing on the inherent and persistent tensions with regard to its definition, value, and purpose, and on its belated acceptance within the Anglophone academy. It also highlights the profound gap between Anglophone biography and the limited scope, practice, and academic mar- ginalisation of Hispanic biography.

  16. Local above-ground persistence of vascular plants : Life-history trade-offs and environmental constraints

    NARCIS (Netherlands)

    Ozinga, Wim A.; Hennekens, Stephan M.; Schaminee, Joop H. J.; Smits, Nina A. C.; Bekker, Renee M.; Roemermann, Christine; Klimes, Leos; Bakker, Jan P.; van Groenendael, Jan M.

    Questions: 1. Which plant traits and habitat characteristics best explain local above-ground persistence of vascular plant species and 2. Is there a trade-off between local above-ground persistence and the ability for seed dispersal and below-ground persistence in the soil seed bank? Locations: 845

  17. Biography as an Art: Selected Criticism 1560-1960.

    Science.gov (United States)

    Clifford, James L., Ed.

    Forty-seven essays from five centuries of writings on biography are contained in this book. Selections are arranged under the following headings: "Before 1700" (9 selections), "The Eighteenth Century" (5), "The Nineteenth Century" (11), "Early Twentieth Century" (14), and "Mid-Twentieth Century" (8). Authors range from Francis Bacon to Leon Edel.…

  18. Collective Biography and Memory Work: Girls Reading Fiction

    Science.gov (United States)

    Gannon, Susanne

    2015-01-01

    Collective biography draws on memory work methods developed initially by feminist sociologists (Haug et al., 1987) where people collaboratively examined the social and discursive resources through which they take themselves up as particular gendered subjects in the world. Their own memories become resources to investigate processes of…

  19. A Forgotten Voice: A Biography of Leta Stetter Hollingworth.

    Science.gov (United States)

    Klein, Ann G.

    This biography examines the life of Leta Stetter Hollingworth who was born in rural Nebraska in 1886, rose above an abusive childhood and strong prejudice to become an influential psychologist, feminist, educator, author, and advocate for gifted children. Individual chapters have the following titles: (1) "A Child Called 'E'"; (2)…

  20. Expediency of Study of the Scientists' Biographies in Physics Course

    Science.gov (United States)

    Korsun, Igor

    2017-01-01

    The aim of this article is a justification of the expediency of study of the scientists' biographies in physics course. Study of the biographic materials is one of the ways of motivation of learning and development of morality, humanity, internationalism. The selection criteria of biographic material have been allocated and method of study of the…

  1. Biographies | Women in Science | Initiatives | Indian Academy of ...

    Indian Academy of Sciences (India)

    Biographies of Women Scientists that have appeared in Resonance. Amalie Emmy Noether · Beatrice Tinsley · Dorothy Crowfoot Hodgkin · Florence Jessie MacWilliams · Henrietta Swan Leavitt · Marie Skoldowska Curie · Rosalind Franklin · Maria Goeppert Mayer · Edavaleth Kakkat Janaki Ammal; Grace Murray Hopper ...

  2. Book Review: Nelson Mandela: A Jacana Pocket Biography ...

    African Journals Online (AJOL)

    Book Title: Nelson Mandela: A Jacana Pocket Biography. Author: Colin Bundy. Jacana: Auckland Park, 2015. 159 pp. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors ...

  3. Book Review: Chris Hani: A Jacana Pocket Biography | Smith | New ...

    African Journals Online (AJOL)

    Book Title: Chris Hani: A Jacana Pocket Biography. Author: Hugh Macmillan. Jacana: Auckland Park, 2014. 152 pp. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's ...

  4. An evaluative biography of cynical realism and political pop

    NARCIS (Netherlands)

    Kharchenkova, S.; Velthuis, O.; Berthoin Antal, A.; Hutter, M.; Stark, D.

    2015-01-01

    This chapter illustrates different regimes of justification by tracing the evaluative biography of two Chinese contemporary art styles, in order to explain their artistic and commercial success. The movements developed in the aftermath of the Tiananmen massacre, when censorship of contemporary art

  5. Northern Ghana women in national politics: Biographies of Lydia ...

    African Journals Online (AJOL)

    Although material has been scarce, it is intended that the re/presentation here will create space for deeper and broader sharing on their and other life-stories. Keywords: Politics, Women Parliamentarians, Life-story, Biographies, Political Party Studies in Gender and Development in Africa Vol. 1 (1) 2007: pp. 132-139 ...

  6. American Prometheus. The Triumph and Tragedy of J. Robert Oppenheimer. Biography; J. Robert Oppenheimer. Die Biographie

    Energy Technology Data Exchange (ETDEWEB)

    Bird, Kai; Sherwin, Martin J.

    2009-07-01

    A definitive portrait of legendary scientist J. Robert Oppenheimer, the ''father'' of the atomic bomb, discusses his seminal role in the twentieth-century scientific world, as well as his lesser-known roles as family man, supposed communist, and head of Princeton's Institute for Advanced Studies. ''American Prometheus'' is a rich evocation of America in mid-century and a compelling portrait of scientist J. Robert Oppenheimer, a man shaped by its major events--the Depression, World War II, and the Cold War. (orig.) [German] J. Robert Oppenheimer (1904-1967), der ''Vater der Atombombe'', zaehlt zu den schillerndsten Figuren der juengeren Zeitgeschichte. Fuer ihre glaenzende Biographie des ''amerikanischen Prometheus'' erhielten der Journalist Kai Bird und der Historiker Martin J. Sherwin den Pulitzer-Preis. Exemplarisch lassen sie das Drama eines Forschers lebendig werden, der sich zwischen Erkenntnisdrang und ethischer Verantwortung entscheiden muss. Oppenheimer leitete das streng geheime Manhattan-Projekt in der Wueste von New Mexico, wo am 16. Juli 1945 die erste Atombombe gezuendet wurde. Kurz darauf starben in Hiroshima und Nagasaki mehr als 200 000 Menschen durch die neue ''Wunderwaffe'' - die Menschheit war ins Atomzeitalter eingetreten. Erschuettert von der Zerstoerungskraft seiner Schoepfung, engagierte sich Oppenheimer fortan gegen den Einsatz nuklearer Waffen. Das machte ihn im Amerika der McCarthy-Aera verdaechtig. Er geriet ins Visier des FBI, wurde als Spion der Sowjetunion verleumdet und musste den Staatsdienst quittieren. Sein Privatleben wurde an die Oeffentlichkeit gezerrt, seine Wohnung verwanzt, sein Telefon abgehoert. Erst 1963 rehabilitierte ihn Praesident Kennedy. Ueber dreissig Jahre hinweg haben die Autoren Interviews mit Oppenheimers Angehoerigen, Freunden und Kollegen gefuehrt, FBI-Akten gesichtet, Tonbaender von Reden und Verhoeren

  7. Life history trade-offs and behavioral sensitivity to testosterone: an experimental test when female aggression and maternal care co-occur.

    Directory of Open Access Journals (Sweden)

    Kimberly A Rosvall

    Full Text Available Research on male animals suggests that the hormone testosterone plays a central role in mediating the trade-off between mating effort and parental effort. However, the direct links between testosterone, intrasexual aggression and parental care are remarkably mixed across species. Previous attempts to reconcile these patterns suggest that selection favors behavioral insensitivity to testosterone when paternal care is essential to reproductive success and when breeding seasons are especially short. Females also secrete testosterone, though the degree to which similar testosterone-mediated trade-offs occur in females is much less clear. Here, I ask whether testosterone mediates trade-offs between aggression and incubation in females, and whether patterns of female sensitivity to testosterone relate to female life history, as is often the case in males. I experimentally elevated testosterone in free-living, incubating female tree swallows (Tachycineta bicolor, a songbird with a short breeding season during which female incubation and intrasexual aggression are both essential to female reproductive success. Testosterone-treated females showed significantly elevated aggression, reduced incubation temperatures, and reduced hatching success, relative to controls. Thus, prolonged testosterone elevation during incubation was detrimental to reproductive success, but females nonetheless showed behavioral sensitivity to testosterone. These findings suggest that the relative importance of both mating effort and parental effort may be central to understanding patterns of behavioral sensitivity in both sexes.

  8. From botanical biography towards animal iconology

    NARCIS (Netherlands)

    Verdoorn, Frans

    1966-01-01

    This essay is mainly a restatement of the biohistorical ideology such as we developed it during recent years. At a recent international congress, I tried to present this in a detached, logical way (1965). At other times, I endeavoured to clarify it by using a case history (1964). In both cases,

  9. A history of trade routes and water-level regulation on waterways in Voyageurs National Park, Minnesota, USA

    Science.gov (United States)

    Christensen, Victoria G.; LaBounty, Andrew E.

    2018-01-01

    Unlike most national parks, main access to Voyageurs National Park is by boat. This remote system of interconnected waterways along the USA-Canada border was an important transportation route for thousands of years of American Indian occupation, leading up to and including the trade route of the voyageurs, or French-Canadian fur traders from around 1680 to 1870. The Ojibwe people collaborated with the voyageurs and the two cultures developed a trade network that continued to rely on these waterways. By the mid-1800s, European fashion changed, and the fur trade dwindled while the Ojibwe remained tied to the land and waters. The complexity of the waterways increased with the installation of dams on two of the natural lakes in the early 1900s. Modern water levels have affected—and in some cases destabilized—vulnerable landforms within the past century. The knowledge of these effects can be used by resource managers to weigh the consequences of hydrologic manipulation in Voyageurs National Park.

  10. History of Virtual Water , International Trade and Economic Metabolism at the Time Colonialism and a First Attempt to Assess Their Impact on Hydrologic Changes

    Science.gov (United States)

    Greco, F.

    2008-12-01

    This research considers the historical impact of virtual water into the geophysical arena by considering it as a human-led phenomenon that impacts the hydrologic system and, consequently, the environment as a whole. This paper is in line with the idea of including the humans into the water-balance model, and it is deepening the idea that this has to be done not only at the light of each watershed, but globally, looking at the role of water-trade embedded in food and tradable goods. Starting from a definition of what virtual water is, this research explores the role of crops export in the early U.S. Colonial time. As early as 1630 a huge biomass from here was already exported to the UK (the fur trade). In 1700 the tobacco export started, along with cereals exports and timber. An entire ecosystem has been "exported" in terms of water-embedded-in-goods. This was the beginning of a massive depletion of bio-mass stocks and flows, a raise in nitrogen discharge into the environment and its impact on the hydrological systems ( CUAHSI Summer Institute findings). Immigration and its effects on the water balance is also considered in this work. The experiment of interdisciplinary work of CUAHSI Summer Institute 2008 has proven that there is space for a historical reconstruction of evidence of human-led changes to the hydrological systems. This has been possible through the analysis of material stocks and flows, water-balance analysis of these stocks and flows, including human-led changes like international trade and population growth. This proposal will argue that these changes can also be identified by the term of 'socio- economic metabolism', in which societies are trading their goods internationally but taking the primary resources, including water, locally. This work will put the basis for the history of virtual water and its implications on both socio-economic metabolism and local geophysical changes.

  11. Outstanding Science Trade Books for Children in 1989.

    Science.gov (United States)

    Science and Children, 1990

    1990-01-01

    Listed are 100 trade books with brief descriptions and availability information. Categories include animals, biography, space science and astronomy, anthropology and paleontology, life sciences, earth science, conservation, medical and health sciences, physics, technology, and engineering. Criteria for inclusion in this annual list are presented.…

  12. The Integration of Trade Books into the Social Studies Curriculum.

    Science.gov (United States)

    Fuhler, Carol J.

    1992-01-01

    Safe, noncontroversial social studies textbooks are neither meaningful nor necessary according to many students. As an alternative, teachers can integrate well-written trade books into the social studies curriculum. Well-researched diaries, journals, biographies, and autobiographies should become an integral part of the curriculum. (28 references)…

  13. Nuclear pursuits: The scientific biography of Wilfrid Bennett Lewis

    International Nuclear Information System (INIS)

    Fawcett, R.

    1994-01-01

    The scientific life of Wilfrid Bennett Lewis. The biography covers Lewis's role in the development of radar, his tenure as the Chief Superintendent of the Telecommunications Research Establishment at Malvern through his heading of the then fledgling Canadian nuclear research facility in Chalk River, Ontario. Lewis's drive, intelligence, and remarkable organizational skills placed him at the forefront of Canada's nuclear program. His influence lead to a collaboration between Atomic Energy of Canada Limited and Ontario Hydro that ultimately resulted in the development of the CANDU reactor. His influence was also profound in the near by town of Deep River with one prime legacy being the W.B. Lewis Library. Lewis's bibliography is included in the biography

  14. Non-authorized biographies and the ilegitimacy of fiction

    Directory of Open Access Journals (Sweden)

    Melina Girardi Fachin

    2016-08-01

    Full Text Available This article aims at reflecting about non-authorized biographies. The choice of exploring the topic not only through law but in a dialog with literature opens up new theoretical horizons. The limits of the social subject as well as the limits of the fictional character in a narrative are not always clear in order to define the borders between intimacy and public life. As for Law, a recent trial by the Brazilian Supreme Court, the Direct Action of Unconstitutionality (Ação Direta de Inconstitucionalidade – ADI 4815, shed more light on the subject, which, nonetheless, is still unconcluded, considering how generic the guarantees of freedom of expression and intimacy defense are in the Brazilian constitutional order. Keeping all that in mind and considering that previous authorization for the publication of biographies is a form of censorship, our intention is to debate the topic considering the density and the new ideas that literature can offer.

  15. A brief family and academic biography of Benson E. Ginsburg.

    Science.gov (United States)

    Maxson, Stephen C

    2011-11-01

    This is a brief personal biography of Benson E. Ginsburg, my friend, colleague and mentor. This is personal in several ways. First, it is about Benson's family as well as his career. Second, much of what I write is based on discussions with Benson. Third, after 1960, Benson's story is a big part of my story. I have been there for more than 50 years as it has unfolded.

  16. Quest for professionalism: a biography of the North American Medical and Surgical Journal (1826-31).

    Science.gov (United States)

    Shultz, S M

    2011-08-01

    This is the biography of a deceased medical journal, the North American Medical and Surgical Journal, born in 1826 in Philadelphia. It was a publication of the Philadelphia Chapter of the Kappa Lambda Society. In the prospectus of the North American Medical and Surgical Journal the promoters observed that a well-conducted journal would achieve the object of elevating the medical profession to its legitimate rank which up to that time had been the recipient of low public opinion. The Journal hoped to inculcate 'a higher standard of excellence not merely in the professional or ministrative but also in the ethical relations and duties of physicians'. After several successful and productive years it passed into history in October 1831, the victim of financial difficulty.

  17. Biography of biophenols: past, present and future

    Directory of Open Access Journals (Sweden)

    Hassan K. Obied

    2013-06-01

    Full Text Available ABSTRACTBackground: The term “biophenols” was first coined by Romeo and Uccella in 1996 to denote bioactive phenols in olives replacing the more common and less chemically accurate term “polyphenols”. “Biophenols” has started gaining popularity beyond olive chemistry and currently used by researchers to refer to plant phenols in general. Biophenols constitute the largest group of secondary plant metabolites with ubiquitous presence in plants and wide spectrum of biological activities. During the last three decades, biophenols have seized scientific attention, lured industry and attracted consumers’ interest due to their antioxidative potential in preservation of food and maintaining human health. For the first time, a definition for “biophenols” has been proposed to present a more precise and comprehensive umbrella term to encompass all phenolic compounds of botanical origin. In this article, the author is tracing the landmarks of the history of biophenol research; profiling contemporary research directions; highlighting research controversies and uncertainties; and presenting an outlook of the biophenols future research.Keywords: polyphenols, chemistry, pharmacology, biological activities, antioxidant

  18. (Anti-Biography and Neo-Impressionism

    Directory of Open Access Journals (Sweden)

    Foa, Michelle

    2012-07-01

    Full Text Available This article analyzes neo-impressionism in relation to the biographical model of art criticism and art history that became increasingly prevalent in France over the course of the 19th century. Examining the critical response to the neo-impressionists, as well as some of their pictures and writings, I argue for the centrality of questions of authorship, individuality, and subjectivity to the group and its reception. I identify a distinctly anti-biographical tendency in the movement, one that disquieted the critics and led them to try and re-inscribe biographical meaning back into the work of Georges Seurat. Indeed, though Seurat instituted a divide between his work and his life in a variety of ways, he also insisted throughout his career on his paternity over the neo-impressionist method. In all of these ways, the relationship between the self and art was a significant and problematic issue for the neo-impressionists and the critics around them.

  19. Trade and Development

    DEFF Research Database (Denmark)

    Abbott, Philip; Bentzen, Jeanet; Tarp, Finn

    2009-01-01

    History, not predictions of CGE models or cross-country growth studies, shows a strong relationship between trade and development. Vietnam's experience with bilateral trade agreements, comparing actual outcomes with predictions from existing models, demonstrates this and the limitations of research...

  20. Wireless radio a history

    CERN Document Server

    Coe, Lewis

    2006-01-01

    ""Informative...recommended""--Choice; ""interesting...a good read...well worth reading""--Contact Magazine. This history first looks at Marconi's wireless communications system and then explores its many applications, including marine radio, cellular telephones, police and military uses, television and radar. Radio collecting is also discussed, and brief biographies are provided for the major figures in the development and use of the wireless.

  1. І. Kotlyarevsky’s Biography in B. Levin’s Novel “Funny Sage”

    Directory of Open Access Journals (Sweden)

    Tanya Korniychuk

    2014-11-01

    Full Text Available I. Kotlyarevsky is an outstanding personality in the history of Ukrainian literature, whose name has become for many people a symbol of Ukraine, a symbol of spiritual unity around national values. It is not a surprise that the figure of the writer became not only the object of numerous scientific works, but also a source of inspiration for masters of artistic word. B. Levin іn his time made artistic exploration of the phenomenon of I. Kotlyarevsky. B. Levin’s interest of I. Kotlyarevsky emerged during large-scale preparation of Ukrainian community to celebrate the 200 anniversary of the birth of the writer. In 1969 B. Levin wrote the story “Evenings of Academic republic” by order of the memorial museum. It was included in the collection “Wreath to I. Kotlyarevsky”. This work engendered writer’s plan to elaborate biography of famous poltavets more detail. For almost twenty years (1972–1990 on the basis of collected and processed factual material B. Levin wrote a novel, in which seven- stories reflected the most important periods of Kotlyarevsky’s life. Kotlyarevsky’s biography in B. Levin's novel „Funny sage” is analyzed in the article; focused on the character of interactions of known biographical facts about the writer, supported by documentary material, from the author’s fiction. By artistic interpretation of writer’s life way B. Levin showed again a great importance of I. Kotlyarevsky in historical and cultural life of Ukraine.

  2. Notes about Censorship and Self-Censorship in the Biography of the Prophet Muḥammad

    Directory of Open Access Journals (Sweden)

    Lecker, Michael

    2014-06-01

    Full Text Available The study of the medieval literary output about Muḥammad’s life should go hand in hand with the study of his history, for which we have rich evidence in a variety of sources. Ibn Isḥāq’s biography of Muḥammad and its epitome by Ibn Hishām were products of their time. A case of self-censorship applied by one of Ibn Isḥāq’s informants and two cases of censorship applied by Ibn Hishām, who omitted many of his predecessor’s materials, contribute to a better understanding of the social and political context of the biography.El estudio de la producción literaria medieval sobre la vida de Muḥammad debe ir de la mano del estudio de su historia, empresa para la que disponemos de rica información en una variedad de fuentes. La biografía de Muḥammad por Ibn Isḥāq y su epítome por Ibn Hišām fueron productos de su época. Un caso de auto-censura aplicado por uno de los informantes de Ibn Isḥāq y dos casos de censura aplicados por Ibn Hišām, quien omitió muchos de los materiales de su predecesor, contribuyen a una mejor comprensión del contexto social y político de la biografía del Profeta.

  3. Trade Policy

    OpenAIRE

    Murray Gibbs

    2007-01-01

    In an otherwise insightful and thoughtful article, Sebastian Pfotenhauer (Trade Policy Is Science Policy,” Issues, Fall 2013) might better have entitled his contribution “Trade Policy Needs to Be Reconciled with Science Policy.” The North American Free Trade Agreement (NAFTA) and the agreements administered by the World Trade Organization, particularly the General Agreement on Tariffs and Trade (GATT) and the Technical Barriers to Trade (TBT), were adopted to promote international trade and i...

  4. Athletes confessions: the sports biography as an interaction ritual.

    Science.gov (United States)

    Thing, L F; Ronglan, L T

    2015-04-01

    Commercialization of emotions is not a new phenomenon but in Denmark there is a new general trend to tell and sell personal stories in the media. Personal deprivation and crises are also major topics in sports media. This paper focuses on sports biographies as a book genre that is reviving in popularity. The paper approaches the topic through the biographies of one Danish athlete: the former professional cyclist, Jesper Skibby, who writes about his doping disclosure and shares his personal dilemmas as a former elite sportsman. The thematic text analysis orientates around social interactions, emotions, and personality constructions. Inspired by microsociology with a Durkheimian flavor of Goffman and Hochschild, themes including "face work," "interaction rituals," and "emotions management" are discussed. The analysis claims that sharing personal information in the media is not only a means of confession and reclaiming status but is also business and management - on an intimate level. Telling the story of the corrosion of a sporting character has become a hot issue, an entertainment, and not least a commercial commitment. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. AHP 40: Review: The Social Life of Tibetan Biography

    Directory of Open Access Journals (Sweden)

    Barbara Gerke

    2016-02-01

    Full Text Available The book under review is a part of Lexington Books' series "Studies in Modern Tibetan Culture." The author, Amy Holmes-Tagchungdarpa, has a background in Religious Studies and researched the interrelationships between textual biography and social community networks of the Tibetan Buddhist lineage holder and Mahāmudrā and Dzogchen master, Tokden Shakya Shri (1853–1919 from Latokh, which at the time was a kingdom and one of five polities in Kham, Eastern Tibet, and today is in Chamdo County in the Tibet Autonomous Region. She interviewed contemporary students and family of Shakya Shri as well as translated excerpts from the master's biography, the Garland of Flowers. The Tibetan text is not appended, but interested readers can refer to the complete translation of the Garland of Flowers by Elio Guarisco (2009. An old black and white photo of the master, as well as photos of his community in Nepal and the stupas his followers helped to renovate, are included in the book. A map showing the regions of Shakya Shri's residences and spiritual influence would have been useful. ...

  6. Portrayal of Life Form in Selected Biographies for Children Eight to Twelve Years of Age.

    Science.gov (United States)

    Koch, Shirley Lois

    This study describes and analyzes, in a critical literary manner, selected biographies for children eight to twelve years of age. Biographies of Jane Addams, Cesar Chavez, Mohandas Gandhi, Toyohiko Kagawa, Martin Luther King, Jr., and Albert Schweitzer are viewed from the perspective of a literary criterion based on the principles of design to…

  7. Sports Biographies of African American Football Players: The Racism of Colorblindness in Children's Literature

    Science.gov (United States)

    Winograd, Ken

    2011-01-01

    This is an exploratory study of racism in a genre of children's literature that has been largely overlooked by research and teaching in multicultural children's literature: sports biographies and, in particular, the biographies of African American professional football players. By examining the race bias of this genre of children's literature, the…

  8. Artefact biography 2.0 : the information value of corroded archaeological bronzes

    NARCIS (Netherlands)

    Nienhuis, J.

    2017-01-01

    The different phases in the life of archaeological objects can be described by artefact biography. This dissertation defines an updated version: artefact biography 2.0, and the life phases of Early Iron Age bronze studs from Oss-Zevenbergen, the Netherlands, are elaborated. Throughout the thesis,

  9. Hegemony or Concordance? The Rhetoric of Tokenism in "Oprah" Winfrey's Rags-to-Riches Biography.

    Science.gov (United States)

    Cloud, Dana L.

    1996-01-01

    Examines biographies of talk show host and producer Oprah Winfrey in which conventional narratives construct a token "Oprah" persona whose story reinforces the ideology of the American Dream, implying its accessibility to black Americans despite barriers inherent in a racist society. Develops theories of tokenism, biography,…

  10. Efficacy of ACA strategies in biography-driven science teaching: an investigation

    Science.gov (United States)

    MacDonald, Grizelda L.; Miller, Stuart S.; Murry, Kevin; Herrera, Socorro; Spears, Jacqueline D.

    2013-12-01

    This study explored the biography-driven approach to teaching culturally and linguistically diverse students in science education. Biography-driven instruction (BDI) embraces student diversity by incorporating students' sociocultural, linguistic, cognitive, and academic dimensions of their biographies into the learning process (Herrera in Biography-driven culturally responsive teaching. Teachers College Press, New York, 2010). Strategies have been developed (Herrera, Kavimandan and Holmes in Crossing the vocabulary bridge: differentiated strategies for diverse secondary classrooms. Teachers College Press, New York, 2011) that provide teachers with instructional routines that facilitate BDI. Using systematic classroom observations we empirically demonstrate that these activate, connect, affirm, strategies are likely to be effective in increasing teachers' biography-driven practices. Implications for theory and practice are discussed.

  11. A life of Erwin Schroedinger; Erwin Schroedinger. Eine Biographie

    Energy Technology Data Exchange (ETDEWEB)

    Moore, Walter J.

    2012-07-01

    Erwin Schroedinger (1887-1961) was a pioneer of quantum physics, one of the most important scientists of the 20th century at all and - a charming Austrian. He was a man with a passionate interest in people and ideas. Mostly known he became by his representation of quantum theory in the form of wave mechanics, for which he got the Nobel prize for physics and naturally by the famous thought experiment ''Schroedinger's cat''. Walter Moore's biography is very close to the person of Schroedinger and presents his scientific work in the context of his private friendships, his interest in mysticism, and in front of the moving background of the political events in Germany and Austria.

  12. Permit trading and credit trading

    DEFF Research Database (Denmark)

    Boom, Jan-Tjeerd; R. Dijstra, Bouwe

    This paper compares emissions trading based on a cap on total emissions (permit trading) and on relative standards per unit of output (credit trading). Two types of market structure are considered: perfect competition and Cournot oligopoly. We find that output, abatement costs and the number...... of firms are higher under credit trading. Allowing trade between permit-trading and credit-trading sectors may increase in welfare. With perfect competition, permit trading always leads to higher welfare than credit trading. With imperfect competition, credit trading may outperform permit trading....... Environmental policy can lead to exit, but also to entry of firms. Entry and exit have a profound impact on the performance of the schemes, especially under imperfect competition. We find that it may be impossible to implement certain levels of total industry emissions. Under credit trading several levels...

  13. The biography of scientists as a means of communicating science: analogies concerning a hermeneutic or empirical problem

    Directory of Open Access Journals (Sweden)

    Maria Francisca Carneiro

    2007-10-01

    Full Text Available Sometimes scientists live real dramas or undergo social and psychological conflicts which have a positive or negative influence on the development and recognition of their research, discoveries and inventions in society, including the way they are recorded in history. This being so, the question is: to what extent can science be communicated to the public at large by the use of scientists' biographies as a motivational strategy? The controversy arises from the fact that usual (classical science has traditionally argued for the separation (or de-linking of the research (the object from the researcher (the subject.Thus, if the above-mentioned motivational strategy is used in scientific communication, it could break a dominant methodological trend and consequently lead to a questioning of the myth of axiological neutrality in science. The communication of science by means of scientists' biographies could be useful for reaching a specific public, more directed towards emotional aspects, thereby awakening its interest in science, even amid cultural differences and in environments where interest in science and its utility is lacking. It could also reveal human aspects of the everyday life of scientists, bringing them closer to the public at large, which would contribute to the dissemination of science and knowledge.

  14. Life history, immune function, and intestinal helminths: Trade-offs among immunoglobulin E, C-reactive protein, and growth in an Amazonian population.

    Science.gov (United States)

    Blackwell, Aaron D; Snodgrass, J Josh; Madimenos, Felicia C; Sugiyama, Lawrence S

    2010-01-01

    Infection with helminths is associated with shifts in host immunity, including increased production of immunoglobulin E (IgE) and reduced inflammation. Given limited energy budgets, these shifts may involve changes in energy allocation toward competing demands. Here we test for potential trade-offs between growth, IgE, and the inflammatory marker C-reactive protein (CRP). Dried blood spots and anthropometrics were collected from 162 Shuar forager-horticulturalists from a village in southeastern Ecuador. Enzyme-linked immunosorbent assays (ELISAs) were used to measure IgE and CRP. Relationships among IgE, CRP, and anthropometrics were examined in three groups: children aged 2-7 years (n = 63), children aged 8-15 (n = 61), and adults over age 18 (n = 37). Geometric mean IgE was 1,196 IU ml⁻¹ while geometric mean CRP was 1.33 mg l⁻¹. In children, IgE and CRP were negatively correlated (r = -0.21, P = 0.02, df = 122). Controlling for fat stores and age, IgE was associated with lower stature in children (t = -2.04, P = 0.04, df = 109), and adults (t = -3.29, P < 0.01, df = 33). In children there was a significant interaction between age and CRP, such that in younger children CRP was associated with shorter stature, but in older children was associated with greater stature (t = 2.15, P = 0.04, df = 109). These results suggest that infection with helminths may have hidden costs associated with immunological changes, and that these costs may ultimately affect growth and other life history parameters. © 2010 Wiley-Liss, Inc.

  15. Online stock trading platform

    Directory of Open Access Journals (Sweden)

    Ion LUNGU

    2006-01-01

    Full Text Available The Internet is the perfect tool that can assure the market’s transparency for any user who wants to trade on the stock market. The investor can have access to the market news, financial calendar or the press releases of the issuers. A good online trading platform also provides real-time intraday quotes, trading history and technical analysis giving the investor a clearer view of the supply and demand in the market. All this information provides the investor a good image of the market and encourages him to trade. This paper wishes to draft the pieces of an online trading platform and to analyze the impact of developing and implementing one in a brokerage firm.

  16. The sweet trade revived

    Directory of Open Access Journals (Sweden)

    Kris Lane

    2000-01-01

    Full Text Available [First paragraph] Women Pirates and the Politics of the Jolly Roger. ULRIKE KLAUSMANN, MARION MEINZERIN & GABRIEL KUHN. New York: Black Rose Books, 1997. x + 280 pp. (Paper US$ 23.99 Pirates! Brigands, Buccaneers, and Privateers in Fact, Fiction, and Legend. JAN ROGOZINSKI. New York: Da Capo Press, 1996. xvi + 398 pp. (Paper US$ 19.95 Sir Francis Drake: The Queens Pirate. HARRY KELSEY. New Haven: Yale University Press, 1998, xviii + 566 pp. (Cloth US$ 35.00 A General History of the Robberies and Murders of the Most Notorious Pirates. CAPT. CHARLES JOHNSON (edited and with introduction by DAVID CORDINGLY. New York: Lyons Press. 1998 [Orig. 1724]. xiv + 370 pp. (Cloth US$ 29.95 The subject of piracy lends itself to giddy jokes about parrots and wooden legs, but also talk of politics, law, cultural relativism, and of course Hollywood. This selection of new books on piracy in the Caribbean and beyond touches on all these possibilities and more. They include a biography of the ever-controversial Elizabethan corsair, Francis Drake; an encyclopedia of piracy in history, literature, and film; a reissued classic eighteenth-century pirate prosopography; and an anarchist-feminist political tract inspired by history and legend. If nothing else, this pot-pourri of approaches to piracy should serve as a reminder that the field of pirate studies is not only alive and well, but gaining new ground.

  17. The Physicist and Astronomer Christoper Scheiner - Biography Letters, Works

    Science.gov (United States)

    Daxecker, Franz

    The Jesuit priest Christopher Scheiner was one of the most influential astronomers of the first half of the 17th century. He was a creative and down-to-earth natural scientist who worked in the fields of astronomy, physics, optics and ophthalmology, while following his vocations as university lecturer, church builder and pastor. In scientific matters he was Galilei's opponent. Their dispute centred on the priority of discovery in regard to the sunspots. Scheiner was not the first to discover the sunspots, but he gave the most detailed account thereofin his main work "Rosa Ursina sive Sol". He was, however, ceaseless in his defense of the geocentric system. In 1891, Anton v.Braunmühl published a biography of Father Scheiner. Ever since then, new documents have come to light, justifying the publication of a new biography. Among the documents now available is Scheiner's hitherto unknown dissertation. Notes taken during his lectures in Ingolstadt provide valuable information on astronomy using the telescope, an invention of his lifetime. His exchange of letters with personalities like Archduke Leopold V of Austria-Tyrol, with scientists like Magini, Galilei, Gassendi, Kepler and confriars Rader, Guldin, Alber, Minutuli, Cysat und Kircher is a source of precious insights. Letters to Scheiner from the Father Generals of his order display evidence of his superiors' zero tolerance for the helincentric system. They also disclose Scheiner's wish to become a missionary in China, the financial difficulties he faced while trying to find a publisher for his "Rosa Ursina sive Sol" and his personal shortcomings. A Scheiner obituary from 1650 was found in Cracow in 2001. It contains information on the troublesome last years of his life and has finally allowed us to determine the year of his birth. Scheiner's personality has been praised as well as criticized by many authors - sometimes depending on their ideological backgrounds. This holds true especially regarding the argument

  18. Academic Biography in the Context of the Anti-Formalist Campaign of the 1930s

    Directory of Open Access Journals (Sweden)

    Yelena N. Penskaya

    2014-07-01

    Full Text Available The paper is focused around two biographical themes. Theme one is history of demolishing Leningrad school of dramatic theory developed in the State Institute of History of Art (GIII in the 1920s. In 1931, the GIII was closed by a Sovnarkom resolution and transformed into Len- ingrad division of the State Academy of Art Studies (LOGAIS established by the same resolu- tion. Theme two is description of the ‘academic traumatism’, traumatic behavior and its bio- graphical effects caused by destruction of a whole scientific trend during the anti-formalism campaign of the early 1930s. Based on archival documents (from the Russian State Archive of Literature and Art, shorthand notes and reports on discussions of the 1930s, we analyze behav- ioral tactics of initiators, participants and victims of the longstanding stigmatization and catalog absolutory, denunciative and repentant narratives. In particular, this paper analyzes the un- published letter to the editors of Rabochiy i Teatr journal written by Alexander Slonimsky, one of the key players in development and obliteration of dramatic theory associated primarily with Alexei Gvozdev’s group and with transformation and dissolution of the leading humanities in- stitutes. The text of the letter appears to be engrained in the complicated mosaic of measures aimed to discredit Meyerhold’s theater practice and Gvozdev as the leader of the scientific school. Deliberate misinterpretation and corruption of self-descriptions along with reconstruc- tion of biographies are some of the most crucial factors that affected reception of cultural pro- jects and their creators in the 1930s and later.

  19. Insider trading

    International Nuclear Information System (INIS)

    Maslechko, W.S.

    1998-01-01

    The policy arguments for and against prohibiting insider trading within the petroleum industry are discussed. Legal definitions of all relevant terms (e.g. 'special relationship' 'tippees', 'material facts', material changes' 'generally disclosed' information', 'necessary course of business') are provided. Enforcement of insider trading/tipping prohibitions are also defined. The recommended practice is: do not trade; do not tell or advise; encourage timely disclosure; do not speculate; implement a corporate disclosure and trading policy

  20. Energy trading

    International Nuclear Information System (INIS)

    Glachant, J.M.; Kimman, R.; Schweickardt, H.E.

    2001-05-01

    This document brings together 18 testimonies of experts about energy trading: 1 - the energy trading experience on European deregulated markets: structure of deregulated energy markets in Europe, case study: a two years experience of a power exchange in western Europe, case study: European energy exchanges (experience of spot and future trading), case study: risk management on energy deregulated markets; 2 - the trading activity environment and realities in France: the French electrical law and the purchase for resale, experience feedback: status after 3 months of trading in France (the first experience of a French producer), the access to the power transportation network, which legal constraints for trading in France, the access of eligible clients to the French power market, conditions of implementation of a power exchange market in France, which real trading possibilities in France for producers and self-producers in the legal frame, case study: the role of trading in the company (main part or link to process), convergence of gas and electricity markets, gas-electricity trading: which pricing models; 3 - risk management and use of new technologies potentiality, the results outside the French borders: case study: what differences between the European and US markets, prices volatility and commodity risk management: towards the on-line trading, role and developments of E-business in energy trading, how to simplify trade in a liberalized market. (J.S.)

  1. Energy trading

    International Nuclear Information System (INIS)

    Beckmann, K.; Schroeter, S.

    2009-01-01

    Two brief articles and two interviews deal with the subject of energy trading. Power and gas exchanges in Europe multiply, but, experts say, we are nowhere near a mature, integrated European energy market as yet. Trading regulations need to be improved and harmonised and interconnections expanded. European Energy Review assesses the state of energy trading in Europe and interviews the ceo's of NordPool (the Nordic power exchange) and APX (Amsterdam Power Exchange)

  2. Trading Agents

    CERN Document Server

    Wellman, Michael

    2011-01-01

    Automated trading in electronic markets is one of the most common and consequential applications of autonomous software agents. Design of effective trading strategies requires thorough understanding of how market mechanisms operate, and appreciation of strategic issues that commonly manifest in trading scenarios. Drawing on research in auction theory and artificial intelligence, this book presents core principles of strategic reasoning that apply to market situations. The author illustrates trading strategy choices through examples of concrete market environments, such as eBay, as well as abst

  3. Ejaculate economics: testing the effects of male sexual history on the trade-off between sperm and immune function in Australian crickets.

    Directory of Open Access Journals (Sweden)

    Damian K Dowling

    Full Text Available Trade-offs between investment into male sexual traits and immune function provide the foundation for some of the most prominent models of sexual selection. Post-copulatory sexual selection on the male ejaculate is intense, and therefore trade-offs should occur between investment into the ejaculate and the immune system. Examples of such trade-offs exist, including that between sperm quality and immunity in the Australian cricket, Teleogryllus oceanicus. Here, we explore the dynamics of this trade-off, examining the effects that increased levels of sexual interaction have on the viability of a male's sperm across time, and the concomitant effects on immune function. Males were assigned to a treatment, whereby they cohabited with females that were sexually immature, sexually mature but incapable of copulation, or sexually mature and capable of copulation. Sperm viability of each male was then assessed at two time points: six and 13 days into the treatment, and immune function at day 13. Sperm viability decreased across the time points, but only for males exposed to treatment classes involving sexually mature females. This decrease was similar in magnitude across both sexually mature classes, indicating that costs to the expression of high sperm viability are incurred largely through levels of pre-copulatory investment. Males exposed to immature females produced sperm of low viability at both time points. Although we confirmed a weak negative association between sperm viability and lytic activity (a measure of immune response to bacterial infection at day 13, this relationship was not altered across the mating treatment. Our results highlight that sperm viability is a labile trait, costly to produce, and subject to strategic allocation in these crickets.

  4. An experimental 'Life' for an experimental life: Richard Waller's biography of Robert Hooke (1705).

    Science.gov (United States)

    Moxham, Noah

    2016-03-01

    Richard Waller's 'Life of Dr Robert Hooke', prefixed to his edition of Hooke's Posthumous Works (1705), is an important source for the life of one of the most eminent members of the early Royal Society. It also has the distinction of being one of the earliest biographies of a man of science to be published in English. I argue that it is in fact the first biography to embrace the subject's natural-philosophical work as the centre of his life, and I investigate Waller's reasons for adopting this strategy and his struggle with the problem of how to represent an early experimental philosopher in print. I suggest that Waller eschews the 'Christian philosopher' tradition of contemporary biography - partly because of the unusually diverse and fragmentary nature of Hooke's intellectual output - and draws instead upon the structure of the Royal Society's archive as a means of organizing and understanding Hooke's life. The most quoted phrase from Waller's biography is that Hooke became 'to a crime close and reserved' in later life; this essay argues that Waller's biographical sketch was fashioned in order to undo the effects of that reserve. In modelling his approach very closely on the structure of the society's records he was principally concerned with making Hooke's work and biography accessible, intelligible and useful to the fellowship in a context familiar to them, a context which had provided the institutional framework for most of Hooke's adult life. I argue that Waller's 'Life' was also intended to make the largest claims for Hooke's intellectual standing that the author dared in the context of the enmity between Hooke and Isaac Newton once the latter became president of the Royal Society. However, I also adduce fresh manuscript evidence that Waller actually compiled, but did not publish, a defence of Hooke's claim to have discovered the inverse square law of gravity, allowing us to glimpse a much more assertive biography of Hooke than the published version.

  5. An experimental ‘Life’ for an experimental life : Richard Waller's biography of Robert Hooke (1705)

    OpenAIRE

    Moxham, Noah

    2016-01-01

    Richard Waller's ‘Life of Dr Robert Hooke’, prefixed to his edition of Hooke's Posthumous Works (1705), is an important source for the life of one of the most eminent members of the early Royal Society. It also has the distinction of being one of the earliest biographies of a man of science to be published in English. I argue that it is in fact the first biography to embrace the subject's natural-philosophical work as the centre of his life, and I investigate Waller's reasons for adopting thi...

  6. Representacion E Identidad: Content Analysis of Latina Biographies for Primary and Preadolescent Children Published 1955-2010

    Science.gov (United States)

    Lara, Margaret A.

    2012-01-01

    This study discusses the results of a content analysis of 75 Latina biographies for primary and pre-adolescent students that were published over a 16-year period, spanning from 1995 to 2010. Significant to this study was how Latinas were represented in the biographies and what changes can be seen over time. Using a rubric based on research by…

  7. Keeleliste elulugude uurimisvõimalusi: Dagmar Normeti mitmekeelne lapsepõlv Eestis. Possibilities of Research on Linguistic Biographies: Dagmar Normet, a Multilingual Childhood in Estonia

    Directory of Open Access Journals (Sweden)

    Anna Verschik

    2012-04-01

    Full Text Available Recently the investigation of linguistic biographies has become popular among linguists for several reasons. Instead of studying formally-oriented, traditional approaches to second language acquisition and language learning, such research focuses on an individual’s conceptualisation of languages, language acquisition and living with and among multiple languages. Linguistic biographies can be either oral or written narratives, elicited by a researcher or produced by individuals. This includes language-learning memoirs as well. As some studies have demonstrated, a closer look at a linguistic history of a particular individual helps to discover new aspects that generally remain unnoticed in formally-oriented studies, such as the speaker’s personal attitudes, emotions attached to his/ her languages, self-expression in different languages, and instances of multilingual speech (for example, cross-linguistic influence, code-switching, etc.. However, a multilingual person’s narratives, either in written or oral form, should be treated with caution. It has been demonstrated in recent studies that grounded theory approach (i.e., coding and establishing emergent categories and content analysis alone cannot present a full picture of a linguistic biography. As Pavlenko (2007 argues, at least three kinds of reality should be considered: subject reality (how the narrator sees his/her life with multiple languages, text reality (that is, how the text of narration is structured, in what order events are presented and life reality (biographical facts. As in fieldwork in general, a researcher should be prepared to face discrepancies between the picture presented by the informant and other types of reality. From a methodological point of view, an informant should be interviewed several times in his/her different languages or, at the very least; a researcher should be familiar with the languages. In this sense, the European tradition of linguistic biographies

  8. Emissions Trading

    NARCIS (Netherlands)

    Woerdman, Edwin; Backhaus, Juergen

    2014-01-01

    Emissions trading is a market-based instrument to achieve environmental targets in a cost-effective way by allowing legal entities to buy and sell emission rights. The current international dissemination and intended linking of emissions trading schemes underlines the growing relevance of this

  9. Organ Trade

    NARCIS (Netherlands)

    J.A.E. Ambagtsheer (Frederike)

    2017-01-01

    markdownabstractOrgan trade constitutes the sale and purchase of organs for financial or material gain. Although prohibited since the 1980s, an increasing number of reports indicate its proliferation across the globe. Yet, many knowledge gaps exist on organ trade, in particular on the demand -and

  10. Women Putting Our Stamp on America: Biographies and Activities for National Women's History Month, March 1999.

    Science.gov (United States)

    National Women's History Project, Windsor, CA.

    This booklet, intended for use by educators and by workplace and community organizers, introduces women who have been featured on U.S. postage stamps as well as a few of the women who clearly merit such honor in the future. Postage stamps featuring women have been relatively few and far between and have only skimmed the surface of U.S. women in…

  11. Scientific method, history, Darwinism and laicism: a Giovanni Jervis's intellectual biography.

    Science.gov (United States)

    Corbellini, Gilberto; Sirgiovanni, Elisabetta

    2012-01-01

    Some authors marked a change of perspective from the early to the late Jervis's thought, in terms of a supposed turn towards conservatism. That laid him open to criticism from some Leftist Italian intellectuals. The aim of this paper is to show that conservatism never was a Jervis's thought feature. Mainly, subjects and methods leading the development of his philosophical views suggest a continuity between earlier writings and later ones. All over his thought, in fact, the idea of preeminence of scientific method and historical contextualization convinced him about naturalistic approaches to human behavior, which came to support his Darwinism and laicism in approaching socio-psychological and socio-political issues.

  12. The Mediterranean: A Corrupting Sea? A Review-Essay on Ecology and History, Anthropology and Synthesis

    DEFF Research Database (Denmark)

    Bang, Peter Fibiger

    2004-01-01

    Historie, Mediterranean pre-industrial history, The Mediterranean, Ecological History, Economic History, Pre-industrial History, Finley, Ancient trade, Mediterranean unity......Historie, Mediterranean pre-industrial history, The Mediterranean, Ecological History, Economic History, Pre-industrial History, Finley, Ancient trade, Mediterranean unity...

  13. HIV-positive men who have sex with men: biography, diversity in lifestyles, common experience of living with HIV. ANRS-EN12 VESPA Study, 2003.

    Science.gov (United States)

    Lert, France; Sitta, Rémi; Bouhnik, Anne-Deborah; Dray-Spira, Rosemary; Spire, Bruno

    2010-01-01

    The conceptualisation of male who have sex with male (MSM) to account for male homosexual behaviour has been developed to facilitate the endorsement of prevention message since the advent of HIV infection. Population studies performed to understand and monitor sexual and preventive behaviour usually recruit respondents through gay-friendly channels such as media, sexual venues or festivals, leading to recruitment bias. Few studies question possible differences according to varying sexual biography and current behaviour within the MSM population. The random sample of HIV+ individuals treated in specialised outpatient clinics (ANRS-EN12-VESPA study, 2003) provides the opportunity to question the MSM conceptualisation regarding sexual biography, social characteristics, current sexual behaviour, use of condom, living with HIV (quality of life, discrimination and participation in NGOs). Among the 2932 respondents, 1309 men reported a lifetime male sexual partner. Information regarding sexual biography (lifetime and current numbers of male and female sexual partners, lifetime number of male and female stable couples) was computed using cluster analysis and identified five profiles: exclusive gay (53.7%), gay with some bisexuality (21.8%), gay with mixed sexual history (8.1%), bisexual (7.8%) and heterosexual with male-to-male sex (8.6%). The profiles matched self-identification better among the most exclusive homosexuals than among men with current bisexuality. These five subgroups differed regarding demographic and social characteristics (except migration status), their period of diagnosis, age and CD4 count at diagnosis. Sexual activity, steady partnership, number of male and female partners, use of sexual venues and illegal substance use were different across subgroups. Reversely, these groups are homogenous regarding experience of discrimination and involvement in People living with HIV/AIDS (PLWHA) activities. These findings among men living with HIV support the MSM

  14. Disclosing Sex Trading Histories to Providers: Barriers and Facilitators to Navigation of Social Services Among Women Impacted by Commercial Sexual Exploitation.

    Science.gov (United States)

    Gerassi, Lara; Edmond, Tonya E; Fabbre, Vanessa; Howard, Abby; Nichols, Andrea J

    2017-12-01

    Sex trafficking and commercial sexual exploitation (CSE) can lead to devastating health and mental health consequences for women, such as elevated rates of substance use, trauma, posttraumatic stress disorder, depression, sexually transmitted infections (STIs), and HIV. Consequently, engagement with services that address addiction, mental health, and housing, and provide general advocacy is critically important to women's increased safety, stabilization, and quality of life. The purpose of this study is to identify perceived barriers and facilitators to service access and engagement with social services among women involved in CSE. Drawing from a larger grounded theory study that partnered with an anti-trafficking coalition and a substance use treatment center for women, in-depth, semistructured interviews were conducted with 30 adult women who traded sex as adults and 20 service providers who come into contact with this population. Women engaging in services were sampled through maximum variation sampling ( n = 24) and women not engaged with services ( n = 6) were recruited through snowball sampling. Providers were recruited through purposive sampling through the coalition ( n = 10) and nominations sampling ( n = 10). Open and focused coding were conducted. Multiple enhancements to methodological and analytic rigor were taken, including collaboration with multiple key stakeholders, use of nonstigmatizing language, self-reflexivity processes, analytic memo-writing, and member checking. Findings suggest that women experienced judgment when disclosing sex trading in social service intakes, and individual and group sessions from providers and other women in the groups. Although some women saw disclosure as helpful in addressing the complex feelings stemming from sex trading, as well as the desire to help or relate to other women in similar situations, they also identified risk of harm and multiple barriers to disclosing during intake meetings and individual sessions

  15. A Sample Application for Use of Biography in Social Studies; Science, Technology and Social Change Course

    Science.gov (United States)

    Er, Harun

    2017-01-01

    The aim of this study is to evaluate the opinions of social studies teacher candidates on use of biography in science, technology and social change course given in the undergraduate program of social studies education. In this regard, convergent parallel design as a mixed research pattern was used to make use of both qualitative and quantitative…

  16. GENDER AND THE PERSONAL IN POLITICAL BIOGRAPHY Observations from a Dutch Perspective

    NARCIS (Netherlands)

    Bosch, Mineke

    2009-01-01

    This article explores the differential meanings of "personal life" in political biographies of men and women, mainly based upon Dutch examples, but making use of international literature. Though there has been a tendency to use personal detail only as a means to advertise and popularize

  17. Charles Valentine Riley, A Biography: ambition, genius, and the emergence of applied entomology

    Science.gov (United States)

    Charles Valentine Riley, 1843-1895, was a renowned entomologist and founder of the field of applied or economic entomology. This biography, supported by the scientific collaboration of Dr. Weber, is the first story of his fascinating life at the center of many of the foundational events of American...

  18. The Gendering of Albert Einstein and Marie Curie in Children's Biographies: Some Tensions

    Science.gov (United States)

    Wilson, Rachel E.; Jarrard, Amber R.; Tippins, Deborah J.

    2009-01-01

    Few twentieth century scientists have generated as much interest as Albert Einstein and Marie Currie. Their lives are centrally depicted in numerous children's biographies of famous scientists. Yet their stories reflect interesting paradoxes and tacit sets of unexplored sociocultural assumptions about gender in science education and the larger…

  19. Visions and Vanities: John Andrew Rice of Black Mountain College. Southern Biography Series.

    Science.gov (United States)

    Reynolds, Katherine Chaddock

    This biography presents the life of John Andrew Rice, who founded Black Mountain College (North Carolina) in 1933 to implement his philosophy of education, including the centrality of artistic experience and emotional development to learning in all disciplines and the need for democratic governance shared between faculty and students. Born in…

  20. "Working Lives": The Use of Auto/Biography in the Development of a Sociological Imagination

    Science.gov (United States)

    Stephenson, Carol; Stirling, John; Wray, David

    2015-01-01

    This article critically evaluates the attempt of the authors to develop a sociological imagination within first-year undergraduate students studying the discipline of sociology at a British university. Through a sociological analysis of biography and autobiography (of both teachers and students), we attempted to create a quality of mind that would…

  1. Biography in the Study of Public Administration: Towards a Portrait of a Whitehall Mandarin

    Science.gov (United States)

    Ribbins, Peter; Sherratt, Brian

    2016-01-01

    This paper reports on part of an on-going interview-based study of the eight permanent secretaries who served at the Department for Education from 1976 to 2012. Following a discussion of the relevance of biography to the study of public sector administrators, it presents a portrait of Sir Tim Lankester. Based on his own account and that of…

  2. Black Fiction and Biographies: Current Books for Children and Adolescents. WCTE Service Bulletin No. 28.

    Science.gov (United States)

    Karolides, Nicholas J., Comp.

    This bibliography of books for children and adolescents was developed primarily from "The New York Times Book Review" and the "Christian Science Monitor" over the past several years. Fiction and biography are listed separately. Publisher, reading level, source of the listing, and a brief annotation are given for each title. (AA)

  3. Subjectivity as a play of territorialization: Exploring affective attachments to place through collective biography

    Czech Academy of Sciences Publication Activity Database

    Zábrodská, Kateřina; Ellwood, C.

    2011-01-01

    Roč. 21, č. 2 (2011), s. 180-191 ISSN 1210-3055 R&D Projects: GA ČR GPP407/10/P146 Institutional research plan: CEZ:AV0Z70250504 Keywords : collective biography * subjectivity * territorialization Subject RIV: AN - Psychology http://www.springerlink.com/content/27584v651qm45w41/

  4. A Biography of Distinguished Scientist Gilbert Newton Lewis (by Edward S. Lewis)

    Science.gov (United States)

    Harris, Reviewed By Harold H.

    1999-11-01

    reminded that quality counts, too. His story deserves much greater recognition (he should have won a Nobel of his own) and I am happy to see the appearance of this biography. On the other hand, it is unfortunate that a better book did not result from the author's heartfelt best intentions. Edward Lewis covers his father's career in barely over 100 pages of uninspiring prose. Ten percent of that is wasted in printing letters from famous scientists, many of them Lewis's students and Nobel laureates, endorsing the greatness of their colleague. Even the title of the book is off-putting: if the subject of a biography is "distinguished", it should not be necessary to make the claim in the title. I also wonder at the price of this slim volume. In the more than fifty years since Lewis died in 1946, nearly all of his students have also died. Even his chemist son had difficulty in finding contemporaries of his father who could provide recollections and original material for the history. The best of his sources is this Journal, which published in January-March issues of 1984 the proceedings of a symposium on the life and work of G. N. Lewis that had been held March 30-31, 1982, in Las Vegas. I recommend those papers, by Derek Davenport, Richard Lewis (G. N.'s other chemist son), John Servos, Melvin Calvin, Glenn Seaborg, Gerald Branch, Leo Brewer, Kenneth Pitzer, Jacob Bigeleisen, Anthony Stranges, Linus Pauling, William Jensen, and Michael Kasha.

  5. International Trade Crisis

    OpenAIRE

    Popa Diana

    2011-01-01

    This article captures a brief history of the negotiations of the Doha Development Agenda (DDA), analyzes its deadlock and offers some suggestions for a successful Doha deal. First, this study shows that the nearly decade-long negotiation stalemate is caused by the opposite perceptions between industrialized countries and developing ones on agriculture, as well as by the influences of economic crisis on the world trade. Subsequently, some proposals are presented to solve the current crisis fro...

  6. Foreign Trade

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Foreign Trade database has monthly volume and value information for US imports, exports, and re-exports of fishery or fishery derived products. Data is...

  7. The lived experience of volunteering in a palliative care biography service.

    Science.gov (United States)

    Beasley, Elizabeth; Brooker, Joanne; Warren, Narelle; Fletcher, Jane; Boyle, Christopher; Ventura, Adriana; Burney, Susan

    2015-10-01

    Many patients approaching death experience hopelessness, helplessness, and a depressed mood, and these factors can contribute to a difficult end-of-life (EoL) period. Biography services may assist patients in finding meaning and purpose at this time. The aim of our study was to investigate the lived experience of volunteers involved in a biography service in Melbourne, Australia, using a qualitative methodology. The participants were 10 volunteers who had participated in a biography service within a private palliative care service. Each volunteer was interviewed separately using a study-specific semistructured interview guide. The transcripts of these interviews were then subjected to thematic analysis. Analysis yielded the following themes: motivations for volunteering; dealing with death, dying, and existential issues; psychosocial benefits of volunteering; and benefits and challenges of working with patients and their families. Our results indicated that volunteering gave the volunteers a deeper appreciation of existential issues, and helped them to be more appreciative of their own lives and gain a deeper awareness of the struggles other people experience. They also suggested that volunteers felt that their involvement contributed to their own personal development, and was personally rewarding. Furthermore, the results highlighted that volunteers found that encounters with family members were sometimes challenging. While some were appreciative, others imposed time limits, became overly reliant on the volunteers, and were sometimes offended, hurt, and angered by what was included in the final biography. It is hoped that the findings of the current study will provide direction for improvements in the biography services that will benefit patients, family members, and volunteers. In particular, our findings highlight the need to provide ongoing support for volunteers to assist them in handling the challenges of volunteering in a palliative care setting.

  8. American Inventors, Entrepreneurs, and Business Visionaries. American Biographies.

    Science.gov (United States)

    Carey, Charles W., Jr.

    This book offers a look at those men and women who have made history with their innovative ideas, entrepreneurial daring, and abilities to take the seemingly impossible and make it real. While not every person in the book is well known, many are household names. Their successes, the diversity of their backgrounds, and the talents that these…

  9. "The Gaze Heuristic:" Biography of an Adaptively Rational Decision Process.

    Science.gov (United States)

    Hamlin, Robert P

    2017-04-01

    This article is a case study that describes the natural and human history of the gaze heuristic. The gaze heuristic is an interception heuristic that utilizes a single input (deviation from a constant angle of approach) repeatedly as a task is performed. Its architecture, advantages, and limitations are described in detail. A history of the gaze heuristic is then presented. In natural history, the gaze heuristic is the only known technique used by predators to intercept prey. In human history the gaze heuristic was discovered accidentally by Royal Air Force (RAF) fighter command just prior to World War II. As it was never discovered by the Luftwaffe, the technique conferred a decisive advantage upon the RAF throughout the war. After the end of the war in America, German technology was combined with the British heuristic to create the Sidewinder AIM9 missile, the most successful autonomous weapon ever built. There are no plans to withdraw it or replace its guiding gaze heuristic. The case study demonstrates that the gaze heuristic is a specific heuristic type that takes a single best input at the best time (take the best 2 ). Its use is an adaptively rational response to specific, rapidly evolving decision environments that has allowed those animals/humans/machines who use it to survive, prosper, and multiply relative to those who do not. Copyright © 2017 Cognitive Science Society, Inc.

  10. Science and controversy a biography of Sir Norman Lockyer

    CERN Document Server

    Meadows, A

    2008-01-01

    Sir Norman Lockyer left Nature, the world''s leading scientific journal, as his lasting memorial. But his life, and controversial theories, are an important part of science history. His ideas were at the forefront of public debate, and ranged from brilliant to perverse. This entertaining book is a fascinating insight into his eventful life

  11. ASEAN - China Free Trade Area : A quantitative study of Trade diversion and Trade creation effects on ASEAN - China trade flows

    OpenAIRE

    Duong Xuan, Vinh

    2011-01-01

    The Association of South-East Asian Nations (ASEAN) and China have a long history of trading with each other. They are economic partners as well as competitors for many years. In order to push their economic relationship to a higher level, in November 2002, ASEAN and China signed the initial framework agreement, determined on establishing the ASEAN - China Free Trade Area (ACFTA) among the eleven countries by 2010 for the ASEAN-6 (Brunei, Indonesia, Malaysia, Philippines, Singapore, Thailand)...

  12. Inclusion of the personal biography in daily care – a qualitative study / Einbezug der Biographie in den Pflegealltag – eine qualitative Studie

    Directory of Open Access Journals (Sweden)

    Kipfer Stephanie

    2016-12-01

    Full Text Available In Switzerland, 39% of nursing home residents have a dementia related disease. Behavioral symptoms are increasingly observed as dementia progresses. These symptoms impair patients’ quality of life and are distressing to family caregivers and nurses. A person-centered approach, which includes the resident’s individual biography, reduces such symptoms. The most current literature describes how therapists include biographical information in designated therapies. However person-centered care takes place not only in specific activities. Nurses are responsible for their patients’ care 24 hours a day.

  13. Scientific biography, cognitive deficits, and laboratory practice. James McKeen Cattell and early American experimental psychology, 1880-1904.

    Science.gov (United States)

    Sokal, Michael M

    2010-09-01

    Despite widespread interest in individual life histories, few biographies of scientists make use of insights derived from psychology, another discipline that studies people, their thoughts, and their actions. This essay argues that recent theoretical work in psychology and tools developed for clinical psychological practice can help biographical historians of science create and present fuller portraits of their subjects' characters and temperaments and more nuanced analyses of how these traits helped shape their subjects' scientific work. To illustrate this thesis, the essay examines the early career of James McKeen Cattell--an influential late nineteenth- and early twentieth-century experimental psychologist--through a lens offered by psychology and argues that Cattell's actual laboratory practices derived from an "accommodation" to a long-standing "cognitive deficit." These practices in turn enabled Cattell to achieve more precise experimental results than could any of his contemporaries; and their students readily adopted them, along with their behavioral implications. The essay concludes that, in some ways, American psychology's early twentieth-century move toward a behavioral understanding of psychological phenomena can be traced to Cattell's personal cognitive deficit. It closes by reviewing several "remaining general questions" that this thesis suggests.

  14. Honey and honey-based sugars partially affect reproductive trade-offs in parasitoids exhibiting different life-history and reproductive strategies.

    Science.gov (United States)

    Harvey, Jeffrey A; Essens, Tijl A; Las, Rutger A; van Veen, Cindy; Visser, Bertanne; Ellers, Jacintha; Heinen, Robin; Gols, Rieta

    2017-04-01

    Adult dietary regimes in insects may affect egg production, fecundity and ultimately fitness. This is especially relevant in parasitoid wasps where many species serve as important biological control agents of agricultural pests. Here, we tested the effect of honey and sugar diets on daily fecundity schedules, lifetime reproductive success and longevity in four species of parasitoid wasps when reared on their respective hosts. The parasitoid species were selected based on dichotomies in host usage strategies and reproductive traits. Gelis agilis and G. areator are idiobiont ecto-parasitoids that develop in non-growing hosts, feed on protein-rich host fluids to maximize reproduction as adults and produce small numbers of large eggs. Meteorus pulchricornis and Microplitis mediator are koinobiont endoparasitoids that develop inside the bodies of growing hosts, do not host-feed, and produce greater numbers of small eggs. Parasitoids were reared on diets of either pure honey (containing trace amounts of proteins), heated honey (with denatured proteins) and a honey-mimic containing sugars only. We hypothesized that the benefits of proteins in honey would enhance reproduction in the ectoparasitoids due to their high metabolic investment per egg, but not in the koinobionts. Pure honey diet resulted in higher lifetime fecundity in G. agilis compared with the honey-mimic, whereas in both koinobionts, reproductive success did not vary significantly with diet. Longevity was less affected by diet in all of the parasitoids, although there were variable trade-offs between host access and longevity in the four species. We argue that there are both trait-based and association-specific effects of supplementary nutrients in honey on reproductive investment and success in parasitoid wasps. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Re-working biographies: Women's narratives of pregnancy whilst living with epilepsy.

    Science.gov (United States)

    Weckesser, Annalise; Denny, Elaine

    2017-07-01

    This paper explores the multiple ways experiences of pregnancy and early motherhood come to 'rework' the biographies of women living with epilepsy. Pregnancy is explored as a temporarily concurrent status alongside the long-term condition of epilepsy. Narrative interviews were conducted with 32 women from across the UK. Analysis of these narratives suggests that biographical disruption and continuity are both useful in the conceptualisation of women's diverse experiences of pregnancy and epilepsy. Such findings challenge the notion that the presence of a condition over a long period of time leads to the normalisation of illness. Participants' narratives demonstrate that, for some, pregnancy and early motherhood may be disruptive and can raise concerns regarding an ever present condition that may previously have been taken for granted. Findings also indicate the need for a greater consideration of gender and care responsibilities, as well explorations of concomitant conditions, in the theorising of biographies and chronic illness. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. The scientometric biography of a leading scientist working on the field of bio-energy

    Energy Technology Data Exchange (ETDEWEB)

    Konur, Ozcan [Sirnak University Faculty of Engineering, Department of Mechanical Engineering (Turkey)], email: okonur@hotmail.com

    2011-07-01

    This paper presents a scientometric biography of a Turkish scientist, Prof. Dr. Ayhan Demirbas, who is a leading figure in the field of bio-energy. It describes the method and importance of doing such biographies and suggests that there are too few of them, this one being the first in this specific area. It provides insight into the individual, his work, his research and links in his field of studies and research. Prof. Dr. Demirbas has spent almost three decades in research, particularly in the field of bio-energy. He has researched and taught in the field of renewable energies including biodiesels, biofuels, biomass pyrolysis, liquefaction and gasification, biogas, bioalcohols, and biohydrogen. He has also studied a great variety of subjects, such as the development of pulp from plants, chemical and engineering thermodynamics, chemical and energy education, global climate change, drinking water and cereal analyses. He has published 454 articles as of 2011.

  17. Trade-offs between seed and leaf size (seed-phytomer-leaf theory): functional glue linking regenerative with life history strategies … and taxonomy with ecology?

    Science.gov (United States)

    Hodgson, John G; Santini, Bianca A; Montserrat Marti, Gabriel; Royo Pla, Ferran; Jones, Glynis; Bogaard, Amy; Charles, Mike; Font, Xavier; Ater, Mohammed; Taleb, Abdelkader; Poschlod, Peter; Hmimsa, Younes; Palmer, Carol; Wilson, Peter J; Band, Stuart R; Styring, Amy; Diffey, Charlotte; Green, Laura; Nitsch, Erika; Stroud, Elizabeth; Romo-Díez, Angel; de Torres Espuny, Lluis; Warham, Gemma

    2017-11-10

    While the 'worldwide leaf economics spectrum' (Wright IJ, Reich PB, Westoby M, et al. 2004. The worldwide leaf economics spectrum. Nature : 821-827) defines mineral nutrient relationships in plants, no unifying functional consensus links size attributes. Here, the focus is upon leaf size, a much-studied plant trait that scales positively with habitat quality and components of plant size. The objective is to show that this wide range of relationships is explicable in terms of a seed-phytomer-leaf (SPL) theoretical model defining leaf size in terms of trade-offs involving the size, growth rate and number of the building blocks (phytomers) of which the young shoot is constructed. Functional data for 2400+ species and English and Spanish vegetation surveys were used to explore interrelationships between leaf area, leaf width, canopy height, seed mass and leaf dry matter content (LDMC). Leaf area was a consistent function of canopy height, LDMC and seed mass. Additionally, size traits are partially uncoupled. First, broad laminas help confer competitive exclusion while morphologically large leaves can, through dissection, be functionally small. Secondly, leaf size scales positively with plant size but many of the largest-leaved species are of medium height with basally supported leaves. Thirdly, photosynthetic stems may represent a functionally viable alternative to 'small seeds + large leaves' in disturbed, fertile habitats and 'large seeds + small leaves' in infertile ones. Although key elements defining the juvenile growth phase remain unmeasured, our results broadly support SPL theory in that phytometer and leaf size are a product of the size of the initial shoot meristem (≅ seed mass) and the duration and quality of juvenile growth. These allometrically constrained traits combine to confer ecological specialization on individual species. Equally, they appear conservatively expressed within major taxa. Thus, 'evolutionary canalization' sensu Stebbins (Stebbins GL

  18. Secrets of Thomas Hardy’s Biography: The Attempt of Reading in John Fowles’ Works

    OpenAIRE

    Levytska, Oksana

    2014-01-01

    Hardy’s personality as a writer and a man invariably accompanies John Fowles’ texts, he repeatedly clearly and sometimes with hints and allusions appeals to the creativity of this outstanding writer of the Victorian era, uses as an epigraph quotes from his texts, reveals little known facts of his biography, conducts the biographical analysis of his works, etc. John Fowles’ permanent appeal to Thomas Hardy’s personality the author himself explains by close proximity and affinity of writer's wo...

  19. Telling different stories, making new realities: The ontological politics of 'addiction' biographies.

    Science.gov (United States)

    Pienaar, Kiran; Dilkes-Frayne, Ella

    2017-06-01

    Personal narratives of alcohol and other drug addiction circulate widely in popular culture and they also have currency in professional therapeutic settings. Despite this, relatively little research has explored the conventions operating in these narratives and how they shape people's experiences and identities. While research in this area often proceeds on the premise that addiction biographies are straightforwardly 'true' accounts, in this paper we draw on the insights of critical alcohol and other drug scholarship, and the concept of 'ontological politics' to argue that biographies produce normative ideas about addiction and those said to be experiencing it. Our analysis compares traditional addiction narratives with the biographies we reconstructed from qualitative interviews with 60 people in Australia who describe themselves as having an 'addiction', 'dependence' or drug 'habit'. We track how addiction is variously enacted in these accounts and comment on the effects of particular enactments. By attending to the ways in which people cope, even thrive, with the kind of consumption that would attract a diagnosis of addiction or dependence, the biographies we produced disrupt the classic narrative of increasing drug use, decline and eventual collapse. Doing so allows for consideration of the benefits of consumption, as well as the ways that people carefully regulate it to minimise harms. It also constitutes individuals as active in managing consumption-an important move that challenges dominant understandings of addiction as a disorder of compulsivity. We conclude by considering the implications of our attempt to provide an alternative range of narratives, which resonate with people's diverse experiences. Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.

  20. The many lives of Charles Darwin: early biographies and the definitive evolutionist.

    Science.gov (United States)

    Lightman, Bernard

    2010-12-20

    This article focuses on the early book-length biographies of Darwin published from his death in 1882 up to 1900. By making 1900 the cutoff point I can examine the biographies produced when the iconic figure was not yet set in stone, and before the rediscovery of Mendel's work in the early twentieth century and the anniversary celebrations of 1909 changed the way in which Darwin was regarded. Darwin's biographers dealt with three major themes. First, several biographers emphasized his scientific abilities, in particular his powers of observation and his prowess in conducting experiments. Second, many biographers discussed his character, a key issue in determining whether or not he could be trusted as a scientific guide. Finally, his scientific theories and religious beliefs, and how they related to the evolutionary controversy, formed a topic taken up by most biographers. By focusing on these three themes, the biographies published before 1900 were important in shaping the image of Darwin that was forming in American and British culture.

  1. Troubadour Biographies and the Value of Authentic Love: Daude de Pradas and Uc de Saint Circ

    Directory of Open Access Journals (Sweden)

    Thomas Hinton

    2017-05-01

    Full Text Available The idea of an essential connection between the quality of a song and the sincerity of the emotion it expresses ("I sing because I love" is a topos used in various ways by troubadours, one which lent itself naturally to discussion of their relationship to audiences and to other poets. The topos transferred across to the thirteenth-century biographies (vidas found alongside the songs in numerous manuscripts, as in the arresting claim, made in the vida about Daude de Pradas, that his songs "did not spring from love and therefore did not find favour with audiences." Elsewhere, however, the biographies give a different account of inauthenticity, as the edge which allows troubadours to exercise control over their social environment; significantly, this version of the topos appears in the vida for Uc de Saint Circ, who is believed to be the main author of the corpus. In these contrasting accounts of poetic inauthenticity, we can see the biographies wrestling with questions of control and definition of the cultural capital of troubadour lyric: patron and poet, cleric and lay. The thirteenth century saw authors and their audiences increasingly asserting the lasting cultural value of vernacular literature in general, and (through its association with troubadour production Occitan in particular. Accordingly, these texts reflect the poets' engagement with the court audiences for whom they were writing, at the same time as they look ahead to the enduring record of posterity.

  2. EPCRA Trade Secret Forms and Instructions

    Science.gov (United States)

    This form is required in order to substantiate claims of trade secrecy. You must be able to describe safeguarding measures and disclosure history for the specific chemical identity, and identify harm to your competitive position.

  3. Reflections on Sven-Eric Liedman’s Marx-Biography “A World to Win: The Life and Works of Karl Marx”

    OpenAIRE

    Christian Fuchs

    2018-01-01

    The English translation of Sven-Eric Liedman’s Marx-biography A World to Win: The Life and Works of Karl Marx was published two weeks before Marx’s bicentenary. This article presents reflections on Liedman’s book and asks how one should best write biographically about Marx. The paper compares Liedman’s biography to the Marx-biographies written by Jonathan Sperber (Karl Marx: A Nineteenth-Century Life) and Gareth Stedman-Jones (Karl Marx: Greatness and Illusion). A biography is a way of repeat...

  4. Trading stages

    DEFF Research Database (Denmark)

    Steiner, Uli; Tuljapurkar, Shripad; Coulson, Tim

    2012-01-01

    Interest in stage-and age structured models has recently increased because they can describe quantitative traits such as size that are left out of age-only demography. Available methods for the analysis of effects of vital rates on lifespan in stage-structured models have not been widely applied ...... examples. Much of our approach relies on trading of time and mortality risk in one stage for time and risk in others. Our approach contributes to the new framework of the study of age- and stage-structured biodemography....

  5. Anonymous electronic trading versus floor trading

    OpenAIRE

    Franke, Günter; Hess, Dieter

    1995-01-01

    This paper compares the attractiveness of floor trading and anonymous electronic trading systems. It is argued that in times of low information intensity the insight into the order book of the electronic trading system provides more valuable information than floor trading, but in times of high information intensity the reverse is true. Thus, the electronic system's market share in trading activity should decline in times of high information intensity. This hypothesis is tested by data on BUND...

  6. Trading volume and the number of trades

    OpenAIRE

    Marwan Izzeldin

    2007-01-01

    Trading volume and the number of trades are both used as proxies for market activity, with disagreement as to which is the better proxy for market activity. This paper investigates this issue using high frequency data for Cisco and Intel in 1997. A number of econometric methods are used, including GARCH augmented with lagged trading volume and number of trades, tests based on moment restrictions, regression analysis of volatility on volume and trades, normality of returns when standardized by...

  7. Ship’s biographies as a source of the Spanish-Russian naval cooperation

    OpenAIRE

    Nicholas W. Mitiukov

    2016-01-01

    On the basis of previously published author’s works about biographies of individual ships, considered Russian-Spanish ship’s exchange as an aspect of naval cooperation between Russia and Spain. There is offer a periodization of this process. The first period (1810-1820-s.) associated with the sale for the Spanish fleet the Russian Baltic Fleet at the end of the Napoleonic wars, that reasons were on the needing to regain the Spanish colonies in Latin America. On two parties there were purchase...

  8. History as Story in Chimamanda Adichie's Half of a Yellow Sun

    African Journals Online (AJOL)

    A story is a modest attempt by the writer to make sense of experience. It represents an illumination of social reality. It is also in this sense that we can begin to perceive literature as a national biography, depicting social conditions of certain periods in our history. The artist is a conduit through which old things or issues (the ...

  9. The Influence of Personal History on Preservice Malay, Tamil and Chinese Teacher Training.

    Science.gov (United States)

    Bodycott, Peter

    1997-01-01

    This study explored the influence of personal history on preservice teachers' construction of the ideal language teacher. Written biographies and metaphors and personal construct interviews with Chinese, Tamil, and Malay preservice language teachers indicated that they entered teacher education with unique, well-developed constructs of the ideal…

  10. Trading up

    Science.gov (United States)

    Oguntoyinbo, Lekan

    2012-01-01

    As a student at Whittier College, Robert Jacobo relished learning more about Native American culture through courses in history and anthropology. But it was a business management course that helped him make up his mind about what he wanted to do with the rest of his life. "The professor was also doing some consulting for an Indian tribe," says…

  11. Fuel trading

    International Nuclear Information System (INIS)

    2015-01-01

    A first part of this report proposes an overview of trends and predictions. After a synthesis on the sector changes and trends, it indicates and comments the most recent predictions for the consumption of refined oil products and for the turnover of the fuel wholesale market, reports the main highlights concerning the sector's life, and gives a dashboard of the sector activity. The second part proposes the annual report on trends and competition. It presents the main operator profiles and fuel categories, the main determining factors of the activity, the evolution of the sector context between 2005 and 2015 (consumptions, prices, temperature evolution). It analyses the evolution of the sector activity and indicators (sales, turnovers, prices, imports). Financial performances of enterprises are presented. The economic structure of the sector is described (evolution of the economic fabric, structural characteristics, French foreign trade). Actors are then presented and ranked in terms of turnover, of added value, and of result

  12. Trade credit supply, market power and the matching of trade credit terms

    NARCIS (Netherlands)

    Fabbri, D.; Klapper, L.F.

    2008-01-01

    This paper studies the decision of firms to extend trade credit to customers and its relation with their financing decisions. We use a novel firm-level database with unique information on market power in both output and input markets and on the amount, terms and payment history of trade credit

  13. Researcher Biographies

    Science.gov (United States)

    Operations Technology Exchange Initiating Partnerships University Partners Government Partners Industry ., Mechanical Engineering, Unversity of California, Davis (1986); M.M. San Francisco Conservatory of Music (1989 Aerospace Engineering Department, as well as Program Manager of the automotive industry research consortium

  14. Panelists' biographies

    International Development Research Centre (IDRC) Digital Library (Canada)

    Corey Piccioni

    Dr. Shomba Kinyamba is a Full Professor and Chair of Methodology, Epistemology and Scienfic Research at the. University of Kinshasa. He is a specialist in the field of sociology of development, with a focus on social change. He has coordinated a number of major projects on issues such as mobilizing wealth for the poor, ...

  15. TRACES OF MEMORY. PRELIMINARY REMARKS ON IDENTITY AND BIOGRAPHY OF CRIMEAN TATARS

    Directory of Open Access Journals (Sweden)

    Irena Borowik

    2011-01-01

    Full Text Available The article is devoted to the preliminary analysis of biographical interviews, taken with representatives of Crimean Tatars returning to Crimean Peninsula and settling in the places that they or their ancestors used to live before deportation. The research was conducted in summer of 2008 and 2009, 20 interviews were taken with consideration of age, sex, place of living and level of education. Traces of memory are understood in this article as repeatable elements of biographical narratives. By this virtue those repeated elements refer not only to individual identity but they also build collective identity, more precisely national in this case. The key element of the article is the third part of it where relations between memory and identity are explored in collected biographies. As it appeared in all life-stories deportation from Crimea and return after years are crucial elements of construction of biographies and in all cases it has a form of trajectories. The general conclusion is that memory of these painful events and celebration of it is functional for building the strong collective identity which is based on traditional values, religious and political integration of national minority.

  16. History of the discovery of uranium fission by neutrons

    International Nuclear Information System (INIS)

    Simane, C.

    1989-01-01

    The history is briefly described of the discovery of uranium fission by neutrons, based on the texts of original scientific studies, memories or biographies of those who participated in the discovery and of their contemporaries. Obstacles that stood in the way of the discovery are discussed. It is stated that only a few scientists contributed to the discovery of uranium fission. The fission process itself still remains subject of physical research which studies its detailed laws. (Z.M.). 2 tabs., 16 refs

  17. A brief history of time a reader's companion

    CERN Document Server

    1992-01-01

    In 1989 Anglia Television joined with Steven Spielberg's Amblin Entertainment, NBC and the Tokyo Broadcasting System to announce production of a 90-minute feature on the life of Stephen Hawking and his book "A Brief History of Time". The film that resulted highlights the visual demonstration of Hawking's theories and this book provides an accompaniment to this film as well as a biography of Hawking's life, including his battle against motor neurone disease.

  18. Reflections on Sven-Eric Liedman’s Marx-Biography “A World to Win: The Life and Works of Karl Marx”

    Directory of Open Access Journals (Sweden)

    Christian Fuchs

    2018-05-01

    Full Text Available The English translation of Sven-Eric Liedman’s Marx-biography A World to Win: The Life and Works of Karl Marx was published two weeks before Marx’s bicentenary. This article presents reflections on Liedman’s book and asks how one should best write biographically about Marx. The paper compares Liedman’s biography to the Marx-biographies written by Jonathan Sperber (Karl Marx: A Nineteenth-Century Life and Gareth Stedman-Jones (Karl Marx: Greatness and Illusion. A biography is a way of repeating a person’s life, works and age in a process of reconstruction and retelling. The question that arises is how to write a biography as a dialectical text. Sven-Eric Liedman: A World to Win: The Life and Works of Karl Marx. London: Verso, London, 2018. 768 pages., £35.00 hbk. ISBN 9781786635044

  19. Entropy of international trades

    Science.gov (United States)

    Oh, Chang-Young; Lee, D.-S.

    2017-05-01

    The organization of international trades is highly complex under the collective efforts towards economic profits of participating countries given inhomogeneous resources for production. Considering the trade flux as the probability of exporting a product from a country to another, we evaluate the entropy of the world trades in the period 1950-2000. The trade entropy has increased with time, and we show that it is mainly due to the extension of trade partnership. For a given number of trade partners, the mean trade entropy is about 60% of the maximum possible entropy, independent of time, which can be regarded as a characteristic of the trade fluxes' heterogeneity and is shown to be derived from the scaling and functional behaviors of the universal trade-flux distribution. The correlation and time evolution of the individual countries' gross-domestic products and the number of trade partners show that most countries achieved their economic growth partly by extending their trade relationship.

  20. Trade finance and international currency

    OpenAIRE

    Liu, Tao

    2015-01-01

    The determinants of international currency received a lot of academic attention since great recession, especially given China's intention to internationalize RMB. Recent empirical studies in history and international economics confi�rmed the importance of �nancial market development in this process. To provide micro-foundation for such observation, I built a two-country monetary search model with �nancial friction. Trade takes a long time, and the lack of trust makes importer and exporter rel...

  1. Canadian petroleum history bibliography. Release update

    Energy Technology Data Exchange (ETDEWEB)

    Cass, D.

    2010-01-07

    The petroleum history bibliography was created over several years as a record dedicated to preserving the history of the Canadian petroleum industry. It comprises a list of more than 5000 publications, including books, theses, films, audio tapes, published articles and stories of the many companies that have come and gone. It aims to include all publications and audio visual products from the Social Sciences and Humanities on company histories, biographies, autobiographies, fiction, poetry and humour. An author index is included. Most government documents are excluded as they are accessible through Library and Archives Canada. This bibliography is an ongoing piece of work, and welcomes any additions relating to the study and preservation of Canadian petroleum industry history.

  2. Hindu, Muslim and Sikh Religious Education Teachers' Use of Personal Life Knowledge: The Relationship between Biographies, Professional Beliefs and Practice

    Science.gov (United States)

    Everington, Judith

    2014-01-01

    The article reports the findings of a qualitative study of Hindu, Muslim and Sikh teachers of religious education and the relationship between their biographies, professional beliefs and use of personal life knowledge in English, secondary school classrooms. This relationship was explored through a study of five beginning teachers and provided…

  3. International Trade and Protectionism.

    Science.gov (United States)

    Stanford Univ., CA. Stanford Program on International and Cross Cultural Education.

    This unit is designed to investigate the reasons for international trade and the issue of trade protectionism by focusing on the case study of the U.S. trade relationship with Taiwan. The unit begins with a simulation that highlights the concepts of global interdependence, the need for international trade, and the distribution of the world's…

  4. A life of Erwin Schroedinger. 2. ed.; Erwin Schroedinger. Eine Biographie

    Energy Technology Data Exchange (ETDEWEB)

    Moore, Walter J.

    2015-07-01

    Erwin Schroedinger (1887-1961) was a pioneer of quantum physics, one of the most important scientist of the 20th century at all and a charming Austrian. He was a man with a passionate interest for men and ideas. Mostly known he became by his representation of quantum theory in the form of wave mechanics, for which he obtained the Nobel prize for physics and naturally by the famous thought experiment ''Schroedingers cat''. Walter Moore's biography is quite near to the person of Schroedinger and presents his scientific work in the context of his friendships, his interset for mysticism, and in front of the moving background of the political events in Germany and Austria.

  5. The value of human life in contemporary society. The global biography project.

    Science.gov (United States)

    Nary, G

    1997-12-01

    The closing address at the 1997 First International Conference on Healthcare Resource Allocation for HIV/AIDS and Other Life-Threatening Illnesses is presented. The address discusses the extrinsic value of life and the three forms of material value: spiritual, economic, and political, placed on life by an outside source. It is argued that if spiritual currency, rather than economic or political currency, drove public policy there would be greater progress in reducing the global rate of HIV and more options for care. Further, lack of identity of those afflicted with HIV reduces them to mere statistics, thus decreasing their economic and political clout. Giving identities to people who are sick not only increases empathy but also increases their survivability. The establishment of the Global Biography Project seeks to reestablish spiritual currency as the international currency that underlies every nation's healthcare policies.

  6. A Biography Between Spaces: M.N. Roy, from Indian nationalism to Mexican communism

    Directory of Open Access Journals (Sweden)

    Michael Goebel

    2013-04-01

    Full Text Available This paper traces the global travels of Indian revolutionary Manabendra Nath Roy (1884-1954, with special attention to the tension between nationalism and communism in his transnational political writings and networks. In particular, the article examines Roy's sojourn in revolutionary Mexico between 1917 and 1920, time during which he approached Marxism and signed as one of the founders of the Mexican Communist Party. The paper is therefore based on Roy's own writings, as well as on German and British diplomatic documents. The example of Roy's trajectory is used here to advance a number of more general arguments of theoretical nature regarding the advantages and problems of a transnational  historiography and its relation to biography as a historiographical genre.

  7. éphémérides ou biographie sommaire de Savinien de Cyrano de Bergerac

    Directory of Open Access Journals (Sweden)

    Madeleine Alcover

    2010-02-01

    Full Text Available Biographie15519 avril : mariage, à Paris, des grands-parents paternels de l’écrivain, Savinien I de Cyrano et Anne Le Maire : celle-ci est la petite-fille d’Étienne Cardon, marchand parisien. À ce jour, l’origine du grand-père paternel n’est pas résolue (sarde ? descendant d’un marchand bourrelier de Sens ?.1555Le couple signe une donation entre vifs qui, en cas de décès, fait du survivant son légataire universel. Quatre enfants leur survivront : Abel, Samuel, Pierre et Anne.1555-1560Savinie...

  8. Trading Zones in Early Modern Europe.

    Science.gov (United States)

    Long, Pamela O

    2015-12-01

    This essay adopts the concept of trading zones first developed for the history of science by Peter Galison and redefines it for the early modern period. The term "trading zones" is used to mean arenas in which substantive and reciprocal communication occurred between individuals who were artisanally trained and learned (university-trained) individuals. Such trading zones proliferated in the sixteenth century. They tended to arise in certain kinds of places and not in others, but their existence must be determined empirically. The author's work on trading zones differs from the ideas of Edgar Zilsel, who emphasized the influence of artisans on the scientific revolution. In contrast, in this essay, the mutual influence of artisans and the learned on each other is stressed, and translation is used as a modality that was important to communication within trading zones.

  9. Unauthorised Biographies: An Analysis Under the Perspective of Robert Alexy's External Theory

    Directory of Open Access Journals (Sweden)

    Adriana Inomata

    2015-12-01

    Full Text Available The present paperwork aimed to analyse whether or not the publication of a biography should require the prior authorisation from the subject  or their family. As there is, in this case, a collision between personality rights and freedom of speech, the proportionality test was used to solve such conflict. The first step was to define biography as a non-ficctional genre. The paperwork then aimed to define the theory of the principles, the external theory of the restriction of fundamental rights and the proportionality test developed by jurist Robert Alexy, which are largely used in Brazil by authors like Virgílio Afonso da Silva, Ingo Wolfgang Sarlet and Daniel Sarmento. It was observed that when fundamental rights collide, the proportionality must be verified and as a result there is a conditional precedence relation between the rights. In such case, the ceding right will be restricted by the preciding one. The external theory is a recognised manner of verifying whether the restriction of a fundamental right is legit or if it is a violation. The need for prior authorisation, based on the personality protection, restricts freedom of speech, on the other hand, its exemption is based on the right to freedom of speech. By applying the aforementioned method, a particular rule was developed and the conditions for it to be applicable: freedom of speech prevails over personality rights in given conditions (public figure, over suitable means, no expectation for privacy in the publication, diligence in the verification of truth or social and journalistic interest over the information

  10. Selective neurophysiologic responses to music in instrumentalists with different listening biographies.

    Science.gov (United States)

    Margulis, Elizabeth Hellmuth; Mlsna, Lauren M; Uppunda, Ajith K; Parrish, Todd B; Wong, Patrick C M

    2009-01-01

    To appropriately adapt to constant sensory stimulation, neurons in the auditory system are tuned to various acoustic characteristics, such as center frequencies, frequency modulations, and their combinations, particularly those combinations that carry species-specific communicative functions. The present study asks whether such tunings extend beyond acoustic and communicative functions to auditory self-relevance and expertise. More specifically, we examined the role of the listening biography--an individual's long term experience with a particular type of auditory input--on perceptual-neural plasticity. Two groups of expert instrumentalists (violinists and flutists) listened to matched musical excerpts played on the two instruments (J.S. Bach Partitas for solo violin and flute) while their cerebral hemodynamic responses were measured using fMRI. Our experimental design allowed for a comprehensive investigation of the neurophysiology (cerebral hemodynamic responses as measured by fMRI) of auditory expertise (i.e., when violinists listened to violin music and when flutists listened to flute music) and nonexpertise (i.e., when subjects listened to music played on the other instrument). We found an extensive cerebral network of expertise, which implicates increased sensitivity to musical syntax (BA 44), timbre (auditory association cortex), and sound-motor interactions (precentral gyrus) when listening to music played on the instrument of expertise (the instrument for which subjects had a unique listening biography). These findings highlight auditory self-relevance and expertise as a mechanism of perceptual-neural plasticity, and implicate neural tuning that includes and extends beyond acoustic and communication-relevant structures. (c) 2007 Wiley-Liss, Inc.

  11. TRADING RULES ON A SMALL STOCK MARKET

    Directory of Open Access Journals (Sweden)

    Stefán B. Gunnlaugsson

    2018-03-01

    Full Text Available In this article, the results of an extensive study of the weak form efficiency of the Iceland stock market are presented. This study almost covers the market’s entire history, with the research starting at the beginning of 1993 and ending in July 2017. Four trading rules based on 70-day moving averages were constructed and compared with the passive investment strategy of buying the market index. All of these trading rules provided significantly better returns than the passive strategy, even when considering trading costs. This result indicates that the Icelandic stock market did not show weak form efficiency, and past returns predicted future returns during the period examined.

  12. "Look'n M' Face and Hear M' Story": An Oral History with Professor J. Herman Blake

    OpenAIRE

    Vanderscoff, Cameron; Blake, J. Herman

    2014-01-01

    Dr. J. Herman Blake arrived at UC Santa Cruz in 1966 as an acting assistant professor of sociology at Cowell College. He remained at UCSC for eighteen years, gaining renown both as a teacher and for his leading role in the formation of UCSC’s seventh college, Oakes. This oral history explores both the public biography of Blake’s career and the intimate biography of Blake’s own youth and education, addressing how he sought to make more room at the “table” of education for others and how he wor...

  13. Regional Trade Agreement and Agricultural Trade in East African ...

    African Journals Online (AJOL)

    Intra-EAC trade is very low, that is, at 9 per cent of the total regional trade, but it is on upward trend. Agricultural trade accounts for over 40 per cent of the intra-EAC trade. This study investigated the effect of EAC regional trade agreement on the regions agricultural trade by analyzing the degree of trade creation and ...

  14. Trade, development and sustainability

    DEFF Research Database (Denmark)

    Røpke, Inge

    1994-01-01

    Mainstream economic theory argues that trade, and especially free trade, is beneficial to everyone involved. This fundamental idea ? which has the character of a dogma ? still plays an important role in international discussions on trade issues, notably in relation to development and environment...... be defended in all cases. Especially, the developing countries' benefits from trade have been very dubious. Furthermore, the trading system has contributed to environmental problems in several ways, e.g. generating undervaluation of natural resources, stimulating economic growth with environmental....... The purpose of this article is to critically assess the "free trade dogma" and to investigate the validity of widely used arguments concerning the relations between trade and development and between trade and environment. It is argued that the trading system is not something inherently good, which should...

  15. Authorship in the interstices of history, biography, reality and memory: Histoire(s du Cinema and Cabra Marcado para Morrer

    Directory of Open Access Journals (Sweden)

    Cecília Sayad

    2006-12-01

    Full Text Available Este artigo contrasta Histoire(s du cinéma de Jean-Luc Godard e Cabra Marcado Para Morrer de Eduardo Coutinho, estão engajadas com a questão da autoria no cinema. Enquanto a imagem de Godard enfatiza a capacidade que tem um filme de transmitir a visão de mundo pessoal de um artista, a presença de Coutinho na tela funciona menos como um meio de subjetivar a obra do que como um catalizador instigando cetas reações nos "atores" filmados.

  16. Reconfiguring trade mark law

    DEFF Research Database (Denmark)

    Elsmore, Matthew James

    2013-01-01

    -border setting, with a particular focus on small business and consumers. The article's overall message is to call for a rethink of received wisdom suggesting that trade marks are effective trade-enabling devices. The case is made for reassessing how we think about European trade mark law.......First, this article argues that trade mark law should be approached in a supplementary way, called reconfiguration. Second, the article investigates such a reconfiguration of trade mark law by exploring the interplay of trade marks and service transactions in the Single Market, in the cross...

  17. Redirecting International Trade

    DEFF Research Database (Denmark)

    Kokko, Ari; Söderlund, Bengt; Tingvall, Patrik Gustavsson

    2014-01-01

    The global financial crisis has contributed to the redirection of trade towards new markets outside the OECD area, where both demand patterns and the institutional environment differ from those in the OECD. This study provides an empirical examination of the consequences of this shift, based......-specific investments are particularly difficult to redirect towards markets with weak institutions....... on Swedish firm-level trade data. Results suggest that weak institutions hamper trade and reduce the length of trade relations, especially for small firms. Trade in industries that are characterized by a high frequency of trade conflicts and where transactions require extensive relationship...

  18. Redirecting International Trade

    DEFF Research Database (Denmark)

    Kokko, Ari; Söderlund, Bengt; Tingvall, Patrik Gustavsson

    The global financial crisis has accelerated the redirection of trade towards new markets, outside the OECD area, where both demand patterns and the institutional environment differ from those in the OECD. This study provides an empirical examination of the consequences of this shift. Results...... difficult to redirect towards markets with weak institutions....... suggest that weak institutions hamper trade and reduces the length of trade relations, especially for small firms. Furthermore, trade in industries that are characterized by a high degree of trade conflicts and that requires extensive relationship specific investments for trade to occur are comparatively...

  19. [Falsified medicines in parallel trade].

    Science.gov (United States)

    Muckenfuß, Heide

    2017-11-01

    The number of falsified medicines on the German market has distinctly increased over the past few years. In particular, stolen pharmaceutical products, a form of falsified medicines, have increasingly been introduced into the legal supply chain via parallel trading. The reasons why parallel trading serves as a gateway for falsified medicines are most likely the complex supply chains and routes of transport. It is hardly possible for national authorities to trace the history of a medicinal product that was bought and sold by several intermediaries in different EU member states. In addition, the heterogeneous outward appearance of imported and relabelled pharmaceutical products facilitates the introduction of illegal products onto the market. Official batch release at the Paul-Ehrlich-Institut offers the possibility of checking some aspects that might provide an indication of a falsified medicine. In some circumstances, this may allow the identification of falsified medicines before they come onto the German market. However, this control is only possible for biomedicinal products that have not received a waiver regarding official batch release. For improved control of parallel trade, better networking among the EU member states would be beneficial. European-wide regulations, e. g., for disclosure of the complete supply chain, would help to minimise the risks of parallel trading and hinder the marketing of falsified medicines.

  20. Biografia coletiva, engajamento e memória: a miséria do mundo Collective biography, commitment and memory: the weight of the world

    Directory of Open Access Journals (Sweden)

    Miguel Ângelo Montagner

    2009-01-01

    Full Text Available Este trabalho procura relacionar a proposta de biografia coletiva de Pierre Bourdieu e suas possibilidades teóricas com a questão histórica do "engajamento" político dos cientistas, o que acaba por nos inserir no debate sobre o que é um intelectual, tema caro a muitos autores. Como exemplo polêmico, a forma elaborada desse engajamento por Pierre Bourdieu, em seu livro A miséria do mundo, é debatida neste artigo. Por fim, o interesse foi elaborar, à luz dessas ideias, uma proposta coerente de análise das trajetórias sociais e histórias de vida dos indivíduos inseridos em grupos comuns, assumindo como bases o conceito de memória coletiva de Halbwachs e de persona coletiva de Boltanski.This text aims to relate Pierre Bourdieu's proposal of collective biography and its theoretical possibilities to the historical question of the political 'commitment' of scientists, which pitches us once again into the debate on what is an intellectual, a key topic for many authors. As a polemical example, the article discusses the form in which this commitment is elaborated by Pierre Bourdieu in his book The weight of the world. It then seeks to develop these ideas into a coherent proposal for analyzing the social trajectories and life histories of individuals inserted in social groups, taking as its lead Halbwachs's concept of collective memory and Boltanski's notion of collective persona.

  1. Oxidative stress and life histories : Unresolved issues and current needs

    NARCIS (Netherlands)

    Speakman, John R.; Blount, Jonathan D.; Bronikowski, Anne M.; Buffenstein, Rochelle; Isaksson, Caroline; Kirkwood, Tom B. L.; Monaghan, Pat; Ozanne, Susan E.; Beaulieu, Michael; Briga, Michael; Carr, Sarah K.; Christensen, Louise L.; Cocheme, Helena M.; Cram, Dominic L.; Dantzer, Ben; Harper, Jim M.; Jurk, Diana; King, Annette; Noguera, Jose C.; Salin, Karine; Sild, Elin; Simons, Mirre J. P.; Smith, Shona; Stier, Antoine; Tobler, Michael; Vitikainen, Emma; Peaker, Malcolm; Selman, Colin

    2015-01-01

    Life-history theory concerns the trade-offs that mold the patterns of investment by animals between reproduction, growth, and survival. It is widely recognized that physiology plays a role in the mediation of life-history trade-offs, but the details remain obscure. As life-history theory concerns

  2. Why There Are Certain Parallels Between Joachim C. Fest’s Hitler-Biography and Michael Wolff’s Trump-Book

    Directory of Open Access Journals (Sweden)

    Christian Fuchs

    2018-02-01

    Full Text Available Joachim C. Fest published one of the most widely read Hitler biographies in 1973. Are there parallels of its analytical approach to Michael Wolff’s “Fire and Fury: Inside the Trump White House”?

  3. Trade in goods

    DEFF Research Database (Denmark)

    Sørensen, Karsten Engsig

    2006-01-01

    An analysis of the rules governing trade in goods under the GATT agreement and the Agreement on Safeguards......An analysis of the rules governing trade in goods under the GATT agreement and the Agreement on Safeguards...

  4. Emissions Trading Resources

    Science.gov (United States)

    Learn about emissions trading programs, also known as cap and trade programs, which are market-based policy tools for protecting human health and the environment by controlling emissions from a group of sources.

  5. Trade Agreements PTI

    Data.gov (United States)

    Department of Homeland Security — The objective of the Trade Agreements PTI is to advance CBP’s mission by working with internal and external stakeholders to facilitate legitimate trade and address...

  6. Phagocytosis: history's lessons.

    Science.gov (United States)

    Garg, Manish; Chandawarkar, Rajiv Y

    2013-01-01

    The assimilation of lessons from the past is an essential component of education for scientists of tomorrow. These lessons are not easy to find. History books on science are few and usually highly dramatized and biographies of scientists tend to exaggerate the pomp of scientific discovery. Both underplay the hard and laborious work that is integral to any scientific pursuit. Here we illustrate one such example. A century ago, the Nobel Prize in Medicine was awarded to two scientists: Ilya Metchnikoff, a Russian zoologist, for the discovery ofphagocytosis-a cell-mediated ingestion ofmicrobes; and Paul Ehrlich, a distinguished physician-scientist, for discovering a highly antigen-specific serum-derived antibody-based immune defense. These two diametrically opposing views of the host-pathogen interaction set the stage for a strife that led to seminal advancements in immunology. Mirrored in this journey are important lessons for scientists today--ubiquitously as applicable to modern scientific life as they were a century ago. This commentaryhighlights these lessons--a fitting centenary to a well-deserved recognition.

  7. The personal is professional: Connecting white urban middle school science teachers' biographies to their teaching of all students

    Science.gov (United States)

    Oey, Esther Ruth

    The purpose of this study was to examine if and in what ways white, urban middle school science teachers use experiences of being marginalized or feeling different to connect to students coming from backgrounds unlike their own---especially students who are racially, culturally, linguistically and otherwise different from them, the school culture and the dominant society. Personal biography was used to frame this study. Data consisted of structured and semi-structured interviews and classroom observations of one female and two male science teachers gathered over one academic year. Results indicated that experiences with difference may be used to inform teachers' practices, but personal biography alone was insufficient to enable the teachers to reflect on their experiences with race, class, gender, and difference. Also, attending to emotions appeared to be an important factor in helping students develop cognitive skills in science classrooms.

  8. Trade, Labor, Legitimacy

    OpenAIRE

    Guzman, Andrew

    2003-01-01

    The relationship between international trade and labor standards is one of several controversial issues facing the WTO. Proponents of a trade-labor link argue that labor is a human rights issue and that trade sanctions represent a critical tool in the effort to improve international working conditions. Opponents argue that a link between trade and labor would open the door to protectionist measures that would target low wage countries and harm the very workers the policy is intended to help. ...

  9. Individual Attitudes Towards Trade

    DEFF Research Database (Denmark)

    Jäkel, Ina Charlotte; Smolka, Marcel

    2013-01-01

    Using the 2007 wave of the Pew Global Attitudes Project, this paper finds statistically significant and economically large Stolper-Samuelson effects in individuals’ preference formation towards trade policy. High-skilled individuals are substantially more pro-trade than low-skilled individuals......-Ohlin model in shaping free trade attitudes, relative to existing literature....

  10. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2006-01-01

    The United States and many of its trading partners use laws known as trade remedies to mitigate the adverse impact of various trade practices on domestic industries and workers. U.S. antidumping laws (19 U.S.C. 1673 et seq...

  11. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2007-01-01

    The United States and many of its trading partners use laws known as trade remedies to mitigate the adverse impact of various trade practices on domestic industries and workers. U.S. antidumping (AD) laws (19 U.S.C. 1673 et seq...

  12. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2008-01-01

    The United States and many of its trading partners use laws known as trade remedies to mitigate the adverse impact of various trade practices on domestic industries and workers. U.S. antidumping (AD) laws (19 U.S.C. 1673 et seq...

  13. Banking and Trading

    NARCIS (Netherlands)

    Boot, A.W.A.; Ratnovski, L.

    2016-01-01

    We study the interaction between relationship banking and short-term arm’s length activities of banks, called trading. We show that a bank can use the franchise value of its relationships to expand the scale of trading, but may allocate too much capital to trading ex post , compromising its ability

  14. An irresponsible biography of the actor Laurence Harvey: motion pictures, white wine, older women & long thin cigarettes

    OpenAIRE

    Brannon, Matthew

    2015-01-01

    Tiré du site Internet de Onestar Press: "Pocket edition of Laurence Harvey's "irresponsible" biography by Matthew Brannon. From the back cover of the book : Call yourself an actor ? You're not even a bad actor. You can't act at all, you fucking stupid hopeless sniveling little cunt-faced cunty fucking shit-faced arse-hole ... LAURENCE OLIVIER to Laurence Havery from Robert Stephen's "Knight errant : memoirs of a vagabond actor", Hodder and Stoughton, 1995.".

  15. THE PLACE OF CHINA IN INTERNATIONAL TRADE AND FINANCE SYSTEM

    OpenAIRE

    Kaya, Mustafa

    2015-01-01

    China, one of the oldest states of world history, adopted the open economy in 1978 and, thus, proceeded from an economy, characterized with autocracy and centralized planning, to an economy, open to international trade and foreign capital. In integration of China to the global trade system, its being a member of World Trade organization in 2001 played important role. As a result of all these developments, and the continuous and effective reforms it applied, China, nowadays, is pointed out as ...

  16. Biography, policy and language teaching practices in a multilingual context: Early childhood classrooms in Mauritius

    Directory of Open Access Journals (Sweden)

    Aruna Ankiah-Gangadeen

    2014-12-01

    Full Text Available Language policies in education in multilingual postcolonial contexts are often driven by ideological considerations more veered towards socio-economic and political viability for the country than towards the practicality at implementation level. Centuries after the advent of colonisation, when culturally and linguistically homogenous countries helped to maintain the dominion of colonisers, the English language still has a stronghold in numerous countries due to the material rewards it offers. How then are the diversity of languages – often with different statuses and functions in society – reconciled in the teaching and learning process? How do teachers deal with the intricacies that are generated within a situation where children are taught in a language that is foreign to them? This paper is based on a study involving pre-primary teachers in Mauritius, a developing multilingual African country. The aim was to understand how their approach to the teaching of English was shaped by their biographical experiences of learning the language. The narrative inquiry methodology offered rich possibilities to foray into these experiences, including the manifestations of negotiating their classroom pedagogy in relation to their own personal historical biographies of language teaching and learning, the policy environment, and the pragmatic classroom specificities of diverse, multilingual learners. These insights become resources for early childhood education and teacher development in multilingual contexts caught within the tensions between language policy and pedagogy.

  17. A biography of Wolfgang Ernest Pauli; La vie de Wolfgang Ernest Pauli

    Energy Technology Data Exchange (ETDEWEB)

    Boudenot, J.C. [Thales, 91 - Palaiseau (France)

    2009-01-15

    This article presents a short biography of Pauli in which we find the most important facts of his scientific career and some stunning sides of his personality. Pauli was born in 1900 in Vienna in an intellectual family. He was very soon interested in physics. At the age of 21 he published a relevant article on relativity, and the same year he presented a doctorate thesis on the quantum description of the H{sub 2}{sup +} molecular ion. As soon as 1925, Pauli discovered the exclusion principle (for which he will receive the Nobel prize in 1945), and was the first to calculate the energy levels of the hydrogen atom by using the Heisenberg formalism. In 1930, he suggested the existence of an unknown particle (the neutrino) to explain the continuous spectrum of the beta decay. In 1934, he found a link between the spin and the quantum statistics that is now called the spin-statistic theorem. Pauli died in december 1958 from a pancreas tumor. (A.C.)

  18. Ship’s biographies as a source of the Spanish-Russian naval cooperation

    Directory of Open Access Journals (Sweden)

    Nicholas W. Mitiukov

    2016-03-01

    Full Text Available On the basis of previously published author’s works about biographies of individual ships, considered Russian-Spanish ship’s exchange as an aspect of naval cooperation between Russia and Spain. There is offer a periodization of this process. The first period (1810-1820-s. associated with the sale for the Spanish fleet the Russian Baltic Fleet at the end of the Napoleonic wars, that reasons were on the needing to regain the Spanish colonies in Latin America. On two parties there were purchased five battleships and six frigates. The second period (1904-1917 associated with negotiations for the purchasing for Russian a Spanish warships during the Russian-Japanese war, and the acquisition of five Spanish trawlers in 1915 for the needs of the Arctic Ocean Flotilla. The third period (1936-1939 – mutual capture of merchant vessels and the Soviet aid for Republican Spain, when it was handed over to four torpedo boats G-5-class, two of which at the end of the Civil War were served in the Nationalists Navy.

  19. Adolescent Agentic Orientations: Contemporaneous Family Influence, Parental Biography and Intergenerational Development.

    Science.gov (United States)

    Johnson, Monica Kirkpatrick; Hitlin, Steven

    2017-10-01

    Agentic orientations developed in adolescence have been linked to better health, well-being, and achievements in the years following. This study examines longitudinal parental influences on the development of adolescent children's agentic orientations, captured by the core constructs of mastery beliefs and generalized life expectations. Drawing on multigenerational panel data from the United States (1991-2011), the study examines contemporaneous family factors, but also how parental biographies (their own transition to adulthood) and parents' own adolescent agentic orientations influence their adolescent children. Study adolescents were 46% male, 52% white, and 15.6 years old on average. The findings indicate that parents' early orientations and experiences in the transition to adulthood have little effect on their children's mastery beliefs, but that parents' generalized life expectations (in adolescence) and having married before having the child were associated with their children's more optimistic life expectations. Contemporaneous family income and optimistic expectations among parents-as-adolescents were somewhat substitutable as positive influences on adolescents' optimistic life expectations. The findings contribute to our understanding of intergenerational and over-time influences on these key adolescent orientations.

  20. LAVA Pressure Transducer Trade Study

    Science.gov (United States)

    Oltman, Samuel B.

    2016-01-01

    The Regolith and Environment Science and Oxygen and Lunar Volatile Extraction (RESOLVE) payload will transport the (LAVA) subsystem to hydrogen-rich locations on the moon supporting NASA's in-situ resource utilization (ISRU) programs. There, the LAVA subsystem will analyze volatiles that evolve from heated regolith samples in order to quantify how much water is present. To do this, the system needs resilient pressure transducers (PTs) to calculate the moles in the gas samples. The PT trade study includes a comparison of newly-procured models to a baseline unit with prior flight history in order to determine the PT model with the best survivability in flight-forward conditions.

  1. "O thou great God of trade, O subject of my song!" Dutch poems on trade, 1770-1830

    NARCIS (Netherlands)

    Johannes, Gert Jan; Leemans, Inger

    Between 1770 and 1830, the Dutch urgently sought to remedy the decline of their economy. Not only learned societies supplied suggestions, but also poets. Around 15 remarkably sizable poems were published that sang the praises of trade and its history. In these poems, trade was put forward as a

  2. Physics History Books in the Fermilab Library

    Energy Technology Data Exchange (ETDEWEB)

    Sara Tompson.

    1999-09-17

    Fermilab is a basic research high-energy physics laboratory operated by Universities Research Association, Inc. under contract to the U.S. Department of Energy. Fermilab researchers utilize the Tevatron particle accelerator (currently the worlds most powerful accelerator) to better understand subatomic particles as they exist now and as they existed near the birth of the universe. A collection review of the Fermilab Library monographs was conducted during the summers of 1998 and 1999. While some items were identified for deselection, the review proved most fruitful in highlighting some of the strengths of the Fermilab monograph collection. One of these strengths is history of physics, including biographies and astrophysics. A bibliography of the physics history books in the collection as of Summer, 1999 follows, arranged by author. Note that the call numbers are Library of Congress classification.

  3. Physics History Books in the Fermilab Library

    International Nuclear Information System (INIS)

    Tompson, Sara

    1999-01-01

    Fermilab is a basic research high-energy physics laboratory operated by Universities Research Association, Inc. under contract to the U.S. Department of Energy. Fermilab researchers utilize the Tevatron particle accelerator (currently the worlds most powerful accelerator) to better understand subatomic particles as they exist now and as they existed near the birth of the universe. A collection review of the Fermilab Library monographs was conducted during the summers of 1998 and 1999. While some items were identified for deselection, the review proved most fruitful in highlighting some of the strengths of the Fermilab monograph collection. One of these strengths is history of physics, including biographies and astrophysics. A bibliography of the physics history books in the collection as of Summer, 1999 follows, arranged by author. Note that the call numbers are Library of Congress classification

  4. Neurobiographies: writing lives in the history of neurology and the neurosciences.

    Science.gov (United States)

    Söderqvist, Thomas

    2002-03-01

    This essay surveys the present state of biographical writing in the history of neurology and neuroscience. Individual lives play a significant role in practitioner-historians' narratives, whereas academic historians tend to be more nonindividualistic and a-biographical. Autobiographies by neurologists and neuroscientists, and particularly autobiographical collections, are problematic as an historical genre. Neurobiographies proper are published with several aims in mind: some are written as literary entertainment, others as contributions to a cultural and social history of the neurosciences. Eulogy, panegyrics and commemoration play a great role in neurobiographical writing. Some biographies, finally, are written to provide role-models for young neuroscientists, thus reviving the classical, Plutarchian biographical tradition. Finally, a recent cooperative biography of Charcot is mentioned as an example of how the biographical genre can help overcome the alleged dichotomy between the historiographies of practitioner-historians and academic historians.

  5. BP's emissions trading system

    International Nuclear Information System (INIS)

    Victor, David G.; House, Joshua C.

    2006-01-01

    Between 1998 and 2001, BP reduced its emissions of greenhouse gases by more than 10%. BP's success in cutting emissions is often equated with its use of an apparently market-based emissions trading program. However no independent study has ever examined the rules and operation of BP's system and the incentives acting on managers to reduce emissions. We use interviews with key managers and with traders in several critical business units to explore the bound of BP's success with emissions trading. No money actually changed hands when permits were traded, and the main effect of the program was to create awareness of money-saving emission controls rather than strong price incentives. We show that the trading system did not operate like a 'textbook' cap and trade scheme. Rather, the BP system operated much like a 'safety valve' trading system, where managers let the market function until the cost of doing so surpassed what the company was willing to tolerate

  6. Greenhouse gas trading

    Energy Technology Data Exchange (ETDEWEB)

    Drazilov, P. [Natsource-Tullett Emissions Brokerage, Toronto, ON (Canada)

    2001-07-01

    Natsource-Tullett Emissions Brokerage is a market leader in natural gas, electricity, coal, and weather, emissions with a total of more than $2 billion by volume in emissions transactions in the United States, Canada, Australia, Japan, and Europe. This power point presentation addressed issues dealing with global warming, the Kyoto Protocol, and explained where we are in terms of reaching commitments for the first compliance period between 2008-2012. The paper focused on international emissions trading (IET), joint implementation (JI) and the clean development mechanism (CDM) and explained how greenhouse gases are traded. Emissions trading refers to the trade of carbon dioxide, methane, nitrous oxides, perfluoro-carbons, hydrofluorocarbons, and sulphur hexafluorides. The motivational drivers for trading were outlined in terms of liability for buyers and assets for sellers. To date, trading activity is nearly 120 transactions with nearly 70 million tons of carbon dioxide equivalent. tabs., figs.

  7. Bitcoin trading system

    OpenAIRE

    Turšič, Samo

    2015-01-01

    In this thesis an information solution was developed that enables the implementation of different trading strategies and backtesting over cryptocurrency Bitcoin trading data. Supported exchanges are Bitstamp, BTC-e and MtGox. In the field of technical analysis there already exist various solutions for Bitcoin that help traders to trade and advise them on basis of technical indicators and patterns. However, each has its own drawbacks, which we are aiming to fix. A web application was developed...

  8. Bitcoin trading system

    OpenAIRE

    Turšič, Samo

    2014-01-01

    In this thesis an information solution was developed that enables the implementation of different trading strategies and backtesting over cryptocurrency Bitcoin trading data. Supported exchanges are Bitstamp, BTC-e and MtGox. In the field of technical analysis there already exist various solutions for Bitcoin that help traders to trade and advise them on basis of technical indicators and patterns. However, each has its own drawbacks, which we are aiming to fix. A web application was developed...

  9. International trade and inequality

    OpenAIRE

    Urata, Sh¯ujir¯o; Narjoko, Dionisius A.

    2017-01-01

    The impact of globalization on equality has become a serious concern for many countries. More evidence that challenges the theoretical prediction of positive impact of international trade on income distribution has increasingly become available recently. This paper addresses this subject, surveying the empirical findings on the impact of international trade on inequalities from various perspectives. The survey reveals that an increase in trade openness by developing countries appears to have ...

  10. International Organizations and Trade

    OpenAIRE

    Antras, Pol

    2010-01-01

    The three central primitives of international trade theory are consumer preferences, factor endowments, and the production technologies that allow firms to transform factors of production into consumer goods. A limitation of traditional trade theory, however, is that the specification of technology treats the mapping between factors of production and final goods as a black box. In practice, the decisions of agents in organizations determine this mapping. Recently, international trade economis...

  11. Racial Trade Barriers?

    DEFF Research Database (Denmark)

    Bjerre, Jacob Halvas

    . This paper analyzes the racial policies pursued in the foreign trade and argues that we need to recognize Aryanization as a world-wide policy in order to fully understand its character and possible consequences. I focus on the pre-war period and analyze the case of Denmark from three different perspectives......: perpetrators, victims and bystanders. The analysis will show that race, economy and foreign trade were combined in an attempt to raise racial trade barriers. This forced the question of German racial policies on the Danish government, Danish-Jewish businesses, and German companies involved in foreign trade...

  12. International emissions trading

    DEFF Research Database (Denmark)

    Boom, Jan Tjeerd

    This thesis discusses the design and political acceptability of international emissions trading. It is shown that there are several designs options for emissions trading at the national level that have a different impact on output and thereby related factors such as employment and consumer prices....... The differences in impact of the design make that governments may prefer different designs of emissions trading in different situations. The thesis furthermore establishes that international emissions trading may lead to higher overall emissions, which may make it a less attractive instrument....

  13. Trade Analysis and Safeguards

    International Nuclear Information System (INIS)

    Chatelus, R.; Schot, P.M.

    2010-01-01

    In order to verify compliance with safeguards and draw conclusions on the absence of undeclared nuclear material and activities, the International Atomic Energy Agency (IAEA) collects and analyses trade information that it receives from open sources as well as from Member States. Although the IAEA does not intervene in national export controls, it has to monitor the trade of dual use items. Trade analysis helps the IAEA to evaluate global proliferation threats, to understand States' ability to report exports according to additional protocols but also to compare against State declarations. Consequently, the IAEA has explored sources of trade-related information and has developed analysis methodologies beyond its traditional safeguards approaches. (author)

  14. Trade in health services.

    Science.gov (United States)

    Chanda, Rupa

    2002-01-01

    In light of the increasing globalization of the health sector, this article examines ways in which health services can be traded, using the mode-wise characterization of trade defined in the General Agreement on Trade in Services. The trade modes include cross- border delivery of health services via physical and electronic means, and cross-border movement of consumers, professionals, and capital. An examination of the positive and negative implications of trade in health services for equity, efficiency, quality, and access to health care indicates that health services trade has brought mixed benefits and that there is a clear role for policy measures to mitigate the adverse consequences and facilitate the gains. Some policy measures and priority areas for action are outlined, including steps to address the "brain drain"; increasing investment in the health sector and prioritizing this investment better; and promoting linkages between private and public health care services to ensure equity. Data collection, measures, and studies on health services trade all need to be improved, to assess better the magnitude and potential implications of this trade. In this context, the potential costs and benefits of trade in health services are shaped by the underlying structural conditions and existing regulatory, policy, and infrastructure in the health sector. Thus, appropriate policies and safeguard measures are required to take advantage of globalization in health services. PMID:11953795

  15. International provision of trade services, trade, and fragmentation

    OpenAIRE

    Deardorff, Alan V.

    2001-01-01

    The author examines the special role that trade liberalization in services industries can play in stimulating trade in both services, and goods. International trade in goods requires inputs from such trade services as transportation, insurance, and finance, for example. Restrictions on services across borders, and within foreign countries add costs, and barriers to international trade. Lib...

  16. INDONESIAN TRADE UNDER CHINA FREE TRADE AREA

    Directory of Open Access Journals (Sweden)

    Tavi Supriana

    2011-09-01

    Full Text Available This paper investigates the implementation of CAFTA (China-Asean Free Trade Area on the international trade flows across Indonesia, China and the rest of ASEAN using a gravitation model. It finds the evidence that the influence of diversion and creation effects on China are significant, while the influence of both effects on Indonesia are not significant. It also finds that the diversion effect, which leads to a decrease in society’s wealth, is greater than that of the creation effect. As a consequence, the gap across countries involved in the trade agreement is wider. Keywords: CAFTA, gravitation model, diversion effect, creation effectJEL classification numbers: F13, F14, F15

  17. Government influence on international trade in uranium

    International Nuclear Information System (INIS)

    1978-01-01

    The subject is dealt with in sections, entitled; introduction (history of uncertainty in the uranium market, opposition to nuclear power); unsatisfactory features of today's trade conditions (including discussion of restrictions in production, exports and imports); desirable principles governing international trade in uranium, apart from the non-proliferation issue (limitation on governmental intervention for economic purposes, reservation of adequate uranium resources in exporting countries, government export price control); desirable principles for achieving balance between security of supply and non-proliferation (need for consensus, reprocessing and fast breeder reactors, principles guiding government controls established for non-proliferation purposes). (U.K.)

  18. Oxidative stress and life histories: unresolved issues and current needs

    OpenAIRE

    Speakman, John R.; Blount, Jonathan D.; Bronikowski, Anne M.; Buffenstein, Rochelle; Isaksson, Caroline; Kirkwood, Tom B. L.; Monaghan, Pat; Ozanne, Susan E.; Beaulieu, Micha?l; Briga, Michael; Carr, Sarah K.; Christensen, Louise L.; Cochem?, Helena M.; Cram, Dominic L.; Dantzer, Ben

    2015-01-01

    Abstract Life?history theory concerns the trade?offs that mold the patterns of investment by animals between reproduction, growth, and survival. It is widely recognized that physiology plays a role in the mediation of life?history trade?offs, but the details remain obscure. As life?history theory concerns aspects of investment in the soma that influence survival, understanding the physiological basis of life histories is related, but not identical, to understanding the process of aging. One i...

  19. Biological trade and markets.

    Science.gov (United States)

    Hammerstein, Peter; Noë, Ronald

    2016-02-05

    Cooperation between organisms can often be understood, like trade between merchants, as a mutually beneficial exchange of services, resources or other 'commodities'. Mutual benefits alone, however, are not sufficient to explain the evolution of trade-based cooperation. First, organisms may reject a particular trade if another partner offers a better deal. Second, while human trade often entails binding contracts, non-human trade requires unwritten 'terms of contract' that 'self-stabilize' trade and prevent cheating even if all traders strive to maximize fitness. Whenever trading partners can be chosen, market-like situations arise in nature that biologists studying cooperation need to account for. The mere possibility of exerting partner choice stabilizes many forms of otherwise cheatable trade, induces competition, facilitates the evolution of specialization and often leads to intricate forms of cooperation. We discuss selected examples to illustrate these general points and review basic conceptual approaches that are important in the theory of biological trade and markets. Comparing these approaches with theory in economics, it turns out that conventional models-often called 'Walrasian' markets-are of limited relevance to biology. In contrast, early approaches to trade and markets, as found in the works of Ricardo and Cournot, contain elements of thought that have inspired useful models in biology. For example, the concept of comparative advantage has biological applications in trade, signalling and ecological competition. We also see convergence between post-Walrasian economics and biological markets. For example, both economists and biologists are studying 'principal-agent' problems with principals offering jobs to agents without being sure that the agents will do a proper job. Finally, we show that mating markets have many peculiarities not shared with conventional economic markets. Ideas from economics are useful for biologists studying cooperation but need

  20. Lytton Strachey, a Rebellious Man of Peculiarity: A Review of Holroyd’s Lytton Strachey: The New Biography

    Directory of Open Access Journals (Sweden)

    Qinchao Xu

    2017-11-01

    Full Text Available Lytton Strachey: The New Biography is an important biography by Michael Holroyd, portraying the extraordinary life of Lytton Strachey, who is also a biographer, in detail. Based on reading the text of Lytton Strachey: The New Biography, this paper analyzes Lytton Strachey’s most distinct character - rebel combined with the social background and the theory of “the New Biography” in three aspects. First, Strachey’s rebellious character in his daily life is analyzed. His beating falsetto, ironic tone and ambiguous silence make him mysterious; his unique dressing style makes him different in the Victorian Age when people tended to wear similar clothes with others in dark suits; and at this time people were all optimistic because of their powerful country while Strachey was always surrounded by a mysterious pessimistic air. Second, Strachey’s view of love is analyzed. He had a strong tendency of homosexual and most of his lovers in his life were males. While, in the Victorian Age, homosexual was illegal. Under the pressure of morality and law, Strachey still followed his heart and fell in love with his boys. His life interprets what love really is — his love is a kind of humanistic love, rather than simple lust. Third, this paper analyzes Strachey’s feminist and religious view. He was one of the supporters and participants of the feminist movement in the 19th century. In the society which was dominated by males, Strachey realized that human are born equally. Therefore, he started to fight for the females’ rights. In addition, in order to think independently, Strachey did not follow the crowds blindly to believe in God.

  1. How fair is fair trade?

    NARCIS (Netherlands)

    Maseland, Robbert; Vaal, Albert de

    2001-01-01

    This paper investigates to what extent fair trade programmes, are indeed ‘fair’. This is accomplished by comparing fair trade with free trade and protectionist trade regimes on their compliance of the criteria set by the fair trade movement itself. This comparison is made using comparative cost

  2. On the Terminological Mistake in the Biography of the Astrakhan Cossack Regiment Commander, Major General P.S. Popov

    OpenAIRE

    Astafyev Evgeniy V.

    2016-01-01

    On the basis of authentic documents of the late 18th – early 19th centuries, stored in federal and regional archives of Russia, as well as published materials, the article analyzes the reasons of the terminological mistake made in the biography of commander of Astrakhan’s Cossack regiment, major general P.S. Popov, which had been reproduced in the scientific works for longer than 100 years. So well known person in the Lower Volga region, P.S. Popov was purposefully chosen as an object of hist...

  3. Introduction to International Trade.

    Science.gov (United States)

    Intercom, 1986

    1986-01-01

    Focusing mainly on United States-Japan relations, this issue provides 11 lesson plans and student handouts dealing with international trade topics such as protective tariffs, currency exchange rates, unofficial trade barriers, causes of unemployment, the balance of payments and the internationalization of the automobile industry. (JDH)

  4. Expatriates and trade

    Czech Academy of Sciences Publication Activity Database

    Konečný, Tomáš

    2012-01-01

    Roč. 13, č. 1 (2012), s. 83-98 ISSN 1488-3473 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : migration * trade * informal trade barriers Subject RIV: AH - Economics

  5. Expatriates and trade

    Czech Academy of Sciences Publication Activity Database

    Konečný, Tomáš

    -, č. 387 (2009), s. 1-29 ISSN 1211-3298 R&D Projects: GA MŠk LC542 Grant - others:GA UK(CZ) 118909 Institutional research plan: CEZ:MSM0021620846 Keywords : international trade * migration * informal trade barriers Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp387.pdf

  6. Banking and trading

    NARCIS (Netherlands)

    Boot, A.W.A.; Ratnovski, L.

    2013-01-01

    We study the interaction between relationship banking and short-term, scalable arm’s length finance which we call trading. Relationship banking is not scalable, has high franchise value, is long-term oriented and low risk. Trading is transaction-based: scalable, with lower margins (capital

  7. A trade balance

    DEFF Research Database (Denmark)

    Daugbjerg, Carsten; Kay, Adrian

    2014-01-01

    The establishment of the World Trade Organization (WTO) has been widely accepted as representing the legalisation of world trading rules. However, it is important to reflect on the limits of this legalisation thesis in terms of the interface between international and domestic policy processes. By...

  8. International trade. Multinational aspects.

    Science.gov (United States)

    Ozawa, Y

    2000-01-01

    Of numerous regional economic agreements, the European Union (EU), the North American Free Trade Agreement (NAFTA), South American Common Market (MERCOSUR), the Association of Southeast Asian Nations (ASEAN), the South Asian Association for Regional Cooperation (SAARC) and the Australia-New Zealand Closer Economic Relations Agreement are examples that are actively pursuing regional integration for freer trade of animals and animal products. The World Trade Organization (WTO) believes that regional and multinational integration initiatives are complements rather than alternatives in the pursuit of more open trade. In the efforts to harmonize SPS standards among multilateral trading nations, it is recommended that national requirements meet the standards developed by the OIE and the FAO/WHO Codex Alimentarius Commission as the minimum requirements rather than adopting the standards of the lowest common denominator. Regional grouping may hinder multilateral or bilateral trade between the countries of a group and those of the other groups. How to eliminate such non-tariff barriers as traditional trade custom remains to be examined. Ongoing activities of VICH (Harmonisation of Technical Requirements for Registration of Veterinary Medical Products) may pave the way for more open trade in pharmaceutical products between multilateral regional groups.

  9. Comparative study on current trading system and online trading: the ...

    African Journals Online (AJOL)

    Comparative study on current trading system and online trading: the case of ... of online trading and factors affecting its feasibility of implementation in ECX. ... The study found that there is significant capacity problem with major skills gap with ...

  10. The Role of History in Bestseller and Blockbuster Culture

    DEFF Research Database (Denmark)

    Agger, Gunhild

    2014-01-01

    History provides an infinite supply of dramatic events, stories, characters and conflicts. The article provides a brief overview of prevalent conceptions and ideas of history that can be applied to the wide-spread historical fictions of the bestseller and blockbuster culture. On the background of...... considering historical films and TV drama productions within a frame of genre traditions, including hybrids. The insights are applied analytically using the case of the Danish bestseller biography and blockbuster film Marie Krøyer....... of the current alliance between history and media, I propose a methodological distinction between three levels: 1) a historiographical level, concerned with overall considerations and reflections, 2) a user-orientated level focussing on the uses and functions of history, and 3) a genre-orientated level...

  11. Environmentally damaging electricity trade

    International Nuclear Information System (INIS)

    Billette de Villemeur, Etienne; Pineau, Pierre-Olivier

    2010-01-01

    Electricity trade across regions is often considered welfare enhancing. We show in this paper that this should be reconsidered if environmental externalities are taken into account. We consider two cases where trade is beneficial, before accounting for environmental damages: first, when two regions with the same technology display some demand heterogeneity; second when one region endowed with hydropower arbitrages with its 'thermal' neighbor. Our results show that under reasonable demand and supply elasticities, trade comes with an additional environmental cost. This calls for integrating environmental externalities into market reforms when redesigning the electricity sector. Two North American applications illustrate our results: trade between Pennsylvania and New York, and trade between hydro-rich Quebec and New York.

  12. Environmentally damaging electricity trade

    Energy Technology Data Exchange (ETDEWEB)

    Billette de Villemeur, Etienne [Toulouse School of Economics (IDEI and GREMAQ) (France); Pineau, Pierre-Olivier [HEC Montreal (Canada)

    2010-03-15

    Electricity trade across regions is often considered welfare enhancing. We show in this paper that this should be reconsidered if environmental externalities are taken into account. We consider two cases where trade is beneficial, before accounting for environmental damages: first, when two regions with the same technology display some demand heterogeneity; second when one region endowed with hydropower arbitrages with its ''thermal'' neighbor. Our results show that under reasonable demand and supply elasticities, trade comes with an additional environmental cost. This calls for integrating environmental externalities into market reforms when redesigning the electricity sector. Two North American applications illustrate our results: trade between Pennsylvania and New York, and trade between hydro-rich Quebec and New York. (author)

  13. Armorican arrowhead biographies: Production and function of an Early Bronze Age prestige good from Brittany (France

    Directory of Open Access Journals (Sweden)

    Clément Nicolas

    2014-09-01

    , etc.. According to these obvious facts, they symbolize the power of the elites. The genesis of Armorican arrowheads are in all likelihood explained by a climate of increasing social competition, which express itself in Brittany by an individualization of burial rites, a development of metalworking and a reorganization of territories.In this article, we will stress on raw materials selection, technology and know-how, as well as use-wear analyses. All these approaches will help us to trace the biographies of the Armorican arrowheads.

  14. Lytton Strachey : l’historien intime de deux reines Lytton Strachey’s Intimate Biographies of Two Queens

    Directory of Open Access Journals (Sweden)

    Jeannine Hayat

    2007-01-01

    Full Text Available The British writer Lytton Strachey (1880-1932 wrote biographies of the two most eminent Queens of England: Queen Victoria (1921 and Elizabeth and Essex (1928. The two books made him a very famous historian. However, he would personally have preferred to be admired for his poetry or his plays, for he was a very gifted literary author. Nevertheless many of Strachey’s readers have appreciated his conception of biography, as a means of personal confession while studying the destiny of a public figure. Indeed the Stracheyan way of life, free from Victorian moral standards and guided by the rules of the Bloomsbury group, inspired his story of Victoria and Elizabeth. Both Queens at the end of their lives and at the height of their power carried on strange love affairs: Victoria with her Scottish gillie and Elizabeth with the Earl of Essex, thirty years her younger. In fact, both romances subtly reflect Strachey’s own love affairs. He was himself engaged in a kind of common life with Dora Carrington— the painter, thirteen years younger than him, with whom he was not sexually involved— while he engaged in numerous homosexual love affairs.

  15. Trade and Sectoral Productivity

    OpenAIRE

    Fadinger, Harald; Fleiss, Pablo

    2008-01-01

    Even though differences in sectoral total factor productivity are at the heart of Ricardian trade theory and many models of growth and development, very little is known about their size and their form. In this paper we try to fill this gap by using a Hybrid-Ricardo-Heckscher-Ohlin trade model and bilateral sectoral trade data to overcome the data problem that has limited previous studies, which have used input and output data to back out productivities, to a small number of OECD economies. We...

  16. Carbon Trading. Literature Overview

    International Nuclear Information System (INIS)

    Kerste, M.; Weda, J.; Rosenboom, N.

    2010-12-01

    From Pigou and Coase to the Kyoto Protocol, carbon trading has resulted in pricing of the negative externalities emanating from pollution. This report highlights leading literature and empirical findings on carbon trading, amongst others addressing the relevant carbon and related markets, the (lack of) success of carbon trading so far and room for improvement as well as its impact on investments in emission reduction. This report is part of a set of SEO-reports on finance and sustainability. The other reports deal with: Financing the Transition to Sustainable Energy; Innovations in financing environmental and social sustainability; and Sustainable investment.

  17. THE BIOGRAPHY OF JÁNOS NAGYVÁTHY - THE FIRST HUNGARIAN AGRICULTURAL WRITER

    Directory of Open Access Journals (Sweden)

    Gábor LUKÁCS

    2002-03-01

    Full Text Available 210 years ago Nagyváthy János published the first systematic, agricultural trade book, called ’Diligent Farmers’ in Hungarian in Pest. This outstanding person of our agricultural history was born on 19th January 1755, in Miskolc. After leaving the Protestant secondary grammar school in Miskolc, he studied law and theology in Sárospatak. At the Protestant secondary grammar school in Losonc he became a ’Subrector’, that is, the the teacher of poetry. Due to a serious illness affecting his eyes he left this job and went to Pest for medical treatment. During the long therapy he visited the lectures of Mitterpacher Lajos, who was the most excellent theoratical agricultural specialist in the country. In 1782 he took military service for four years, in the Duka cavalry regiment, where he reached the rank of a captain and he was garrisoned in Belgium, Italy and Austria. As a commisariat officer he got to know the more developed agriculture of Europe, and it was at that time that he studied agricultural technical literature. In 1786 he had a relapse of his eye disease therefore he left the army and tried to find a cure in Vienna. Here he got acquainted with Jordán Péter, director of the domains of the court, who employed him as an assistant. During the time he spent in the domain of Vöslau, he could completed his academic knowledge with practical experience. In 1788 he moved to Pest where he made friends with Kazinczy, Batsányi, Verseghy and Széchenyi Ferenc, who were the representatives of the most progressive group of nobility. He became the member of the ’Magnanamitas’ Masonic Lodge. In 179o he published four pamphlets anonymously called ’ The change of religion’, ’Civil prediction from the stars’, ’The red friend’, ’Hours of joy in the life of a true Hungarian patriot’. In 1791 he published ’The diligent farmer’ in two volumes on 1213 pages recommending it to the ’sweaty Hungarian farmer’. In this book he wrote about all his

  18. Integration, Trade Policy and European Footwear Trade

    OpenAIRE

    Winters, L. Alan

    1992-01-01

    This paper constructs a simulation model of the EC footwear market with which to consider the effects of EC trade policies. It examines the Southern enlargement of the EC, the quotas imposed on Korean and Taiwanese sales - initially in France and Italy and subsequently, in line with the `1992' programme, EC-wide - and the liberalization of imports from Eastern Europe. Import restrictions are shown to be costly - especially those against Eastern Europe.

  19. The extension of the international trade

    International Nuclear Information System (INIS)

    Buch, Tomas

    1998-01-01

    INVAP, a company pertaining to the Rio Negro province and controlled by the National Atomic Energy Commission (CNEA), has been instrumental for the international expansion of the Argentine nuclear trade, including the provision of Argentine research reactors to Algeria and Egypt. The history of the negotiations carried out with about twenty countries is shortly summarized and the scope of the supply of the major contracts is described

  20. Environment, Trade, and Investment

    Science.gov (United States)

    Environment, trade, and investment are fundamentally linked as the environment provides many basic inputs of economic activity – forests, fisheries, metals, minerals – as well as the energy used to process those materials.

  1. International trade and environment

    International Nuclear Information System (INIS)

    Posada L, Luis Guillermo

    2000-01-01

    Topics are presented as economic theory and theory of the international trade, international dimension of the environmental problems, economic prosperity, environmental quality and lineament are given for an alternative, among others

  2. World Trade Center

    Index Scriptorium Estoniae

    2006-01-01

    Esilinastus katastroofifilm "World Trade Center" : stsenarist Andrea Berloff : režissöör Oliver Stone : kunstnik Jan Roelfs : osades Nicholas Cage, Michael Pena, Stephen Dorff jpt : Ameerika Ühendriigid 2006. Ka filmi prototüüpidest

  3. What Is Emissions Trading?

    Science.gov (United States)

    Learn the basics about how emissions trading uses a market-based policy tool used to control large amounts of pollution emissions from a group of sources in order to protect human health and the environment.

  4. Trading forest carbon - OSU

    Science.gov (United States)

    Issues associate with trading carbon sequestered in forests are discussed. Scientific uncertainties associated with carbon measurement are discussed with respect to proposed accounting procedures. Major issues include: (1) Establishing baselines. (2) Determining additivity from f...

  5. International Trade. International Business

    OpenAIRE

    Мохнюк, А. М.; Mokhniuk, A. M.

    2015-01-01

    Work programme of the study course “International Trade. International Business” was prepared in accordance with educational and vocational training program for bachelors of training direction 6.030601 “Management”.

  6. Oil trading manual

    International Nuclear Information System (INIS)

    Long, D.

    1995-01-01

    This manual provides basic information on all aspects of oil trading. Topics reviewed in Part 1 include physical characteristics and refining and oil pricing arrangements. Part 2 on instruments and markets contains chapters on crude oil markets, product markets, forward and futures contracts, forward paper markets, oil future exchanges, options, swaps and long term oil markets. Part 3 deals with administration and has chapters on operations and logistics, credit control, accounting, taxation of oil trading, contracts and legal and regulatory issues. (UK)

  7. International Trade Students’ Stereotypes

    OpenAIRE

    Kamila Matysová

    2017-01-01

    The goal of the present paper is to detect stereotypes of students studying International Trade at the University of Economics Prague and, if need be, propose didactic measures for intercultural education at the university. In our study, 293 International Trade students described six ethnic and national groups (Roma, Ukrainians, Vietnamese, Russians, Germans and Czechs) in terms of explicit stereotypes. The following hypothesis was formulated in the study: On the one hand, stereotypes of the ...

  8. Trade and climate change

    Energy Technology Data Exchange (ETDEWEB)

    Tamiotti, L.; Teh, R.; Kulacoglu, V. (World Trade Organization (WTO), Geneva (Switzerland)); Olhoff, A.; Simmons, B.; Abaza, H. (United Nations Environment Programme (UNEP) (Denmark))

    2009-06-15

    The Report aims to improve understanding about the linkages between trade and climate change. It shows that trade intersects with climate change in a multitude of ways. For example, governments may introduce a variety of policies, such as regulatory measures and economic incentives, to address climate change. This complex web of measures may have an impact on international trade and the multilateral trading system. The Report begins with a summary of the current state of scientific knowledge on climate change and on the options available for responding to the challenge of climate change. The scientific review is followed by a part on the economic aspects of the link between trade and climate change, and these two parts set the context for the subsequent parts of the Report, which looks at the policies introduced at both the international and national level to address climate change. The part on international policy responses to climate change describes multilateral efforts to reduce greenhouse gas emissions and to adapt to the effects of climate change, and also discusses the role of the current trade and environment negotiations in promoting trade in technologies that aim to mitigate climate change. The final part of the Report gives an overview of a range of national policies and measures that have been used in a number of countries to reduce greenhouse gas emissions and to increase energy efficiency. It presents key features in the design and implementation of these policies, in order to draw a clearer picture of their overall effect and potential impact on environmental protection, sustainable development and trade. It also gives, where appropriate, an overview of the WTO rules that may be relevant to such measures. (author)

  9. Additive versus multiplicative trade costs and the gains from trade

    DEFF Research Database (Denmark)

    Sørensen, Allan

    This paper addresses welfare effects from trade liberalization in a heterogeneous-fi…rms trade model including the empirically important per-unit (i.e. additive) trade costs in addition to the conventional iceberg (i.e. multiplicative) and fi…xed trade costs. The novel contribution of the paper...... is the result that the welfare gain for a given increase in trade openness is higher for reductions in per-unit (additive) trade costs than for reductions in iceberg (multiplicative) trade costs. The ranking derives from differences in intra-industry reallocations and in particular from dissimilar impacts...

  10. Physicians and Insider Trading.

    Science.gov (United States)

    Kesselheim, Aaron S; Sinha, Michael S; Joffe, Steven

    2015-12-01

    Although insider trading is illegal, recent high-profile cases have involved physicians and scientists who are part of corporate governance or who have access to information about clinical trials of investigational products. Insider trading occurs when a person in possession of information that might affect the share price of a company's stock uses that information to buy or sell securities--or supplies that information to others who buy or sell--when the person is expected to keep such information confidential. The input that physicians and scientists provide to business leaders can serve legitimate social functions, but insider trading threatens to undermine any positive outcomes of these relationships. We review insider-trading rules and consider approaches to securities fraud in the health care field. Given the magnitude of the potential financial rewards, the ease of concealing illegal conduct, and the absence of identifiable victims, the temptation for physicians and scientists to engage in insider trading will always be present. Minimizing the occurrence of insider trading will require robust education, strictly enforced contractual provisions, and selective prohibitions against high-risk conduct, such as participation in expert consulting networks and online physician forums, by those individuals with access to valuable inside information.

  11. Estimating the elasticity of trade: the trade share approach

    OpenAIRE

    Mauro Lanati

    2013-01-01

    Recent theoretical work on international trade emphasizes the importance of trade elasticity as the fundamental statistic needed to conduct welfare analysis. Eaton and Kortum (2002) proposed a two-step method to estimate this parameter, where exporter fixed effects are regressed on proxies for technology and wages. Within the same Ricardian model of trade, the trade share provides an alternative source of identication for the elasticity of trade. Following Santos Silva and Tenreyro (2006) bot...

  12. Review: Dirk Michel (2009. Politisierung und Biographie. Politische Einstellungen deutscher Zionisten und Holocaustüberlebender [Political Socialization and Biography: German Zionists and Holocaust Survivors and Their Political Attitudes

    Directory of Open Access Journals (Sweden)

    Susanne Bressan

    2012-07-01

    Full Text Available How do extraordinary experiences, especially during childhood and adolescence, affect political attitudes? Most studies focusing on political movements only implicitly address the connection between biographical experiences and political attitudes. Moreover, a detailed understanding of these impacts often remains merely hypothetical. Biographical studies increasingly address the relationship between politics and biography through empirical and hermeneutic approaches. For his doctoral thesis, Dirk MICHEL conducts autobiographical narrative interviews with 20 Jewish Israelis. Based on their extraordinary biographical experiences, MICHEL categorized the interviewees into two groups—the "German Zionists" and the "German Holocaust survivors." He then conducts semi-structured interviews with each of the participants with the aim of analyzing their political attitudes. However, the conceptual categorization of the interviewees, the empirical investigation of the research question and the subsequent analysis all challenge the underpinning theoretical and methodological concepts of the study. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1203165

  13. "Nostalgia for What Cannot Be": An Interpretive and Social Biography of Stuart Hall's Early Years in Jamaica and England, 1932-1959

    Science.gov (United States)

    Henry, Annette

    2015-01-01

    Much has been written about Stuart Hall's intellectual and theoretical contributions especially after the mid-1960s. This interpretive and social biography places Stuart Hall's life from 1932 to 1959 in a socio-historical context, beginning with his childhood in Jamaica and his early years in England. I draw on Hall's own biographical reflections…

  14. The Effectiveness of the Curriculum Biography of the Prophet in the Development of Social Intelligence Skills of Al-Hussein Bin Talal University Students

    Science.gov (United States)

    Al-Khateeb, Omar; Alrub, Mohammad Abo

    2015-01-01

    This study aimed to find out how the effectiveness of the curriculum biography of the Prophet in the development of social intelligence skills of Al-Hussein Bin Talal University students and the study sample consisted of 365 students from Al-Hussein Bin Talal University for the first semester 2014-2015 students were selected in accessible manner.…

  15. Why are Trade Agreements Regional?

    OpenAIRE

    Zissimos, Ben

    2007-01-01

    This paper shows how distance may be used to coordinate on a unique equilibrium in which trade agreements are regional. Trade agreement formation is modeled as coalition formation. In a standard trade model with no distance between countries, a familiar problem of coordination failure arises giving rise to multiple equilibria; any one of many possible trade agreements can form. With distance between countries, and through strategic interaction in tariff setting, regional trade agreements gene...

  16. Oil refining in U.S. foreign-trade zones

    International Nuclear Information System (INIS)

    Powell, S.J.; Potter, T.J.

    1991-01-01

    With the crude-oil import supply being as inexpensive as it is today, relative to domestic supply, many independents have been sourcing their crude-oil needs from abroad and have found it an opportune time to step up their level of refining activity. To further enhance their competitive position with respect to foreign refineries, certain domestic refiners have discovered the operational benefits and savings that result from having a refinery designated as a foreign-trade zone (FTZ) under the Foreign-Trade Zones Act of 1934, as amended. This paper examines the history and use of foreign-trade subzones for refining activities

  17. Trade routes and plague transmission in pre-industrial Europe.

    Science.gov (United States)

    Yue, Ricci P H; Lee, Harry F; Wu, Connor Y H

    2017-10-11

    Numerous historical works have mentioned that trade routes were to blame for the spread of plague in European history, yet this relationship has never been tested by quantitative evidence. Here, we resolve the hypothetical role of trade routes through statistical analysis on the geo-referenced major trade routes in the early modern period and the 6,656 geo-referenced plague outbreak records in AD1347-1760. Ordinary Least Square (OLS) estimation results show that major trade routes played a dominant role in spreading plague in pre-industrial Europe. Furthermore, the negative correlation between plague outbreaks and their distance from major trade ports indicates the absence of a permanent plague focus in the inland areas of Europe. Major trade routes decided the major plague outbreak hotspots, while navigable rivers determined the geographic pattern of sporadic plague cases. A case study in Germany indicates that plague penetrated further into Europe through the local trade route network. Based on our findings, we propose the mechanism of plague transmission in historical Europe, which is imperative in demonstrating how pandemics were spread in recent human history.

  18. Myth (De)Constructed: Some Reflections Provoked by Dan Wylie’s Book Myth of Iron: Shaka in History

    OpenAIRE

    Leśniewski, Michał

    2011-01-01

    The aim of this article is to discuss perspectives on and interpretations of South African history in the early 19th century: in this case, an early history of the Zulu state and a biography of Shaka. Firstly it is an overview of Dan Wylie book, Myth of Iron: Shaka in History. This book, which is a very important voice in the discussion of the beginnings of the Zulu State, is a pretext to look at contemporary so-called revisionist historiography. Far from being averse to revisionist attitu...

  19. Cultural and Corporate Belonging in the Course of Transnational Biographies: A Case Study of a Sierra Leonean Immigrant in Germany

    Directory of Open Access Journals (Sweden)

    Jan Küver

    2009-09-01

    Full Text Available How does cultural and corporate affiliation emerge in transnational biographies? How does it develop under the influence of global and national power structures? These questions are addressed in this study that combines epistemological approaches dealing with the interplay of social and individual factors in identity formation with a structural analysis of historical power relations in form of racism and colonialism. Empirically this paper identifies how immigrants deal with challenges of integration into the host society and incorporate these experiences into their biographical self-construction. It concentrates on African and particularly Sierra Leonean immigrants in Germany. The findings are generated from a reconstructive analysis of selected biographical narrations which were scrutinized from different perspectives. URN: urn:nbn:de:0114-fqs0903234

  20. On the Terminological Mistake in the Biography of the Astrakhan Cossack Regiment Commander, Major General P.S. Popov

    Directory of Open Access Journals (Sweden)

    Astafyev Evgeniy V.

    2016-09-01

    Full Text Available On the basis of authentic documents of the late 18th – early 19th centuries, stored in federal and regional archives of Russia, as well as published materials, the article analyzes the reasons of the terminological mistake made in the biography of commander of Astrakhan’s Cossack regiment, major general P.S. Popov, which had been reproduced in the scientific works for longer than 100 years. So well known person in the Lower Volga region, P.S. Popov was purposefully chosen as an object of historical research. His biography is not typical for the people of provincial hereditary Russian nobility of this period, Astrakhan and Saratov’s nobility in this case, where, although rather conventionally, he was linked for a long time in the historical literature. Thanks to the current research, it was determined that P.S. Popov was born in Walachia, evidently not very rich noble family. For a long time he served in Bug Cossack regiment, where got promoted from Arnaut captain to officer rank. He took part in many campaigns of Russian-Turkish war, was repeatedly injured, and distinguished himself during the capture of the fortresses Ochakov and Ismail. P.S. Popov was awarded the order of St. John of Jerusalem, and golden mark for capture of Ismail. P.S. Popov was married to a daughter of Astrakhan priest, and had seven sons and daughters in this spousal. Already serving in Astrakhan province, he purchased a seigneury for himself and descendants in Tsaritsyn district of the Saratov province. His descendants settled in the Lower Volga region, kept the seigneury in possession, served in military and civil services.

  1. Bohmian histories and decoherent histories

    International Nuclear Information System (INIS)

    Hartle, James B.

    2004-01-01

    The predictions of the Bohmian and the decoherent (or consistent) histories formulations of the quantum mechanics of a closed system are compared for histories--sequences of alternatives at a series of times. For certain kinds of histories, Bohmian mechanics and decoherent histories may both be formulated in the same mathematical framework within which they can be compared. In that framework, Bohmian mechanics and decoherent histories represent a given history by different operators. Their predictions for the probabilities of histories of a closed system therefore generally differ. However, in an idealized model of measurement, the predictions of Bohmian mechanics and decoherent histories coincide for the probabilities of records of measurement outcomes. The formulations are thus difficult to distinguish experimentally. They may differ in their accounts of the past history of the Universe in quantum cosmology

  2. Trade creation and trade diversion in the Canada - United States Free Trade Agreement

    OpenAIRE

    Kimberly A. Clausing

    2001-01-01

    In this paper the changes in trade patterns introduced by the Canada-United States Free Trade Agreement are examined. Variation in the extent of tariff liberalization under the agreement is used to identify the impact of tariff liberalization on the growth of trade both with member countries and non-member countries. Data at the commodity level are used, and the results indicate that the Canada-United States Free Trade Agreement had substantial trade creation effects, with little evidence of ...

  3. Trading green electricity

    International Nuclear Information System (INIS)

    Davies, M.

    1997-01-01

    A study has been carried out into the feasibility of developing an electricity trading mechanism which would allow consumers to purchase electricity which has been derived from renewable energy resources. This study was part funded by the European Commission (ALTENER), the Department of Trade and Industry and a number of private sector companies. The trading mechanism is known as the Green Pool. As a result of the findings of this study discussions are being held with potential generators and suppliers to establish a Green Pool plc. The aim is to encourage the development of new renewable energy projects outside the NFFO and SRO schemes. The Green Pool plc will be owned by the generators and its main objective will be to market the electricity produced by its members. (Author)

  4. African agricultural trade

    DEFF Research Database (Denmark)

    Jensen, Hans Grinsted; Sandrey, Ron

    2015-01-01

    This article starts with a profile of African agricultural trade. Using the pre-release version 9.2 of the GTAP database, we then show that the results for tariff elimination on intra-African trade are promising, but these tariff barriers are not as significant as the various trade-related barriers...... outside of tariffs. Impressive results were forecast by simulating both a 50% reduction in what can be considered traditional non-tariff barriers and a modest 20% reduction in the costs associated with transit time delays at customs, terminals and internal land transportation. Gains from tariff...... elimination, non-tariff barrier reductions and time in transit cost reductions are likely to be cumulative and would generate very large gains to Africa. The policy implications are clear: while cooperation will enhance the gains, much of the benefits will result from unilateral actions and regional...

  5. History Matters

    Institute of Scientific and Technical Information of China (English)

    2017-01-01

    In 2002, she began working as alecturer at Minzu University of China.Now, she teaches English, historicalliterature, ancient Chinese history,historical theory and method, ancientsocial history of China, ancient palacepolitical history of China and the historyof the Sui and Tang dynasties and thePeriod of Five Dynasties.

  6. NOx trade. Case studies

    International Nuclear Information System (INIS)

    Jantzen, J.

    2002-01-01

    Some of the questions with respect to the trade of nitrogen oxides that businesses in the Netherlands have to deal with are dealt with: should a business buy or sell rights for NOx emission; which measures must be taken to reduce NOx emission; how much must be invested; and how to deal with uncertainties with regard to prices. Simulations were carried out with the MOSES model to find the answers to those questions. Results of some case studies are presented, focusing on the chemical sector in the Netherlands. Finally, the financial (dis)advantages of NOx trade and the related uncertainties for a single enterprise are discussed [nl

  7. A Bumper Crop of Fair Trade Coffee Books

    Directory of Open Access Journals (Sweden)

    John M. Talbot

    2015-08-01

    Full Text Available The history of the world coffee market is a story of cycles of boom and bust. The most recent bust, one of the most severe in history, began in 1998 and started to ease in 2005. This period of severe crisis across the coffee producing countries in the developing world stimulated a growing interest in fair trade coffee as a means of helping the small farmers who were being devastated by historically low prices. As public interest and consumption grew, social scientists, as is their wont, set out to study the phenomenon. The result is the current bumper crop of books analyzing fair trade coffee.

  8. Histories electromagnetism

    International Nuclear Information System (INIS)

    Burch, Aidan

    2004-01-01

    Working within the HPO (History Projection Operator) Consistent Histories formalism, we follow the work of Savvidou on (scalar) field theory [J. Math. Phys. 43, 3053 (2002)] and that of Savvidou and Anastopoulos on (first-class) constrained systems [Class. Quantum Gravt. 17, 2463 (2000)] to write a histories theory (both classical and quantum) of Electromagnetism. We focus particularly on the foliation-dependence of the histories phase space/Hilbert space and the action thereon of the two Poincare groups that arise in histories field theory. We quantize in the spirit of the Dirac scheme for constrained systems

  9. The Supply of Trade Credit by Brazilian Publicly Traded Firms

    Directory of Open Access Journals (Sweden)

    Rafael Felipe Schiozer

    2011-12-01

    Full Text Available This paper investigates the determinants of trade credit supply by Brazilian publicly traded companies between the years of 2005 and 2008. International literature (both theoretical and empirical documents that the main determinants of trade credit supply are the size of the firm and the size of its debt. Both indicate that the availability of resources to the firm is an important factor for the supply of trade credit. In addition, the literature confirms strategic uses of trade credit such as those for price discrimination purposes. The results obtained using a sample of 157 Brazilian companies do not support that size and indebtedness are relevant determinants for trade credit supply, but they confirm the supply of trade credit as a strategic tool for the firms. Additionally we observed a significant decrease in trade credit supply in 2008, the year in which a severe international financial crisis took place.

  10. Syllabus in Trade Welding.

    Science.gov (United States)

    New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

    The syllabus outlines material for a course two academic years in length (minimum two and one-half hours daily experience) leading to entry-level occupational ability in several welding trade areas. Fourteen units covering are welding, gas welding, oxyacetylene welding, cutting, nonfusion processes, inert gas shielded-arc welding, welding cast…

  11. Scoin Trading (Pty)

    African Journals Online (AJOL)

    User

    2 Scoin Trading (Pty) Ltd v Bernstein 2011 2 SA 118 (SCA). ... Literature on the law of contract in South Africa have over the years tended to hold that fault ..... who was suddenly compelled to be absent on public business was not held to be in.

  12. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2008-01-01

    ....) authorize the imposition of duties if (1) the International Trade Administration (ITA) of the Department of Commerce determines that foreign merchandise is being, or likely to be sold in the United States at less than fair value, and (2) the U.S...

  13. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2007-01-01

    ....) authorize the imposition of duties if (1) the International Trade Administration (ITA) of the Department of Commerce determines that foreign merchandise is being, or likely to be sold in the United States at less than fair value, and (2) the U.S...

  14. Trading fund opportunities

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    The paper concerns the operation of the United Kingdom Atomic Energy Authority (UKAEA) as a trading fund. The changes and anticipated effects of this role are discussed, including the financial arrangements, UKAEA skills, customers, Department of Energy sponsorship and new business opportunities. (U.K.)

  15. Trading forest carbon

    Science.gov (United States)

    The nature of carbon in forests is discussed from the perspective of carbon trading. Carbon inventories, specifically in the area of land use and forestry are reviewed for the Pacific Northwest. Carbon turnover in forests is discussed as it relates to carbon sequestration. Scient...

  16. Carbon trading: Literature overview

    NARCIS (Netherlands)

    Kerste, M.; Weda, J.; Rosenboom, N.

    2010-01-01

    From Pigou and Coase to the Kyoto Protocol, carbon trading has resulted in pricing of the negative externalities emanating from pollution. At the request of Duisenberg school of finance, this report highlights leading literature and empirical findings on ‘carbon trading’, amongst others addressing

  17. Introduction to International Trade.

    Science.gov (United States)

    Crummett, Dan M.; Crummett, Jerrie

    This set of student and teacher guides is intended for use in a course to prepare students for entry-level employment in such occupational areas in international trade as business/finance, communications, logistics, and marketing. The following topics are covered in the course's five instructional units: introduction to careers in international…

  18. Transparency for international trade

    Science.gov (United States)

    K. R. Lakin; G. A. Fowler; W. D. Bailey; J. Cavey; P. Lehtonen

    2003-01-01

    U.S. Department of Agriculture - Animal and Plant Health Inspection Service - Plant Protection and Quarantine (USDA-APHIS-PPQ) has developed a Regulated Plant Pest List (RPPL). This provides trading partners with an official list of plant pests of concern to the U.S., along with providing greater transparency of Agency actions.

  19. Globalization and world trade

    Science.gov (United States)

    Peter J. Ince; Joseph Buongiorno

    2007-01-01

    This chapter discusses economic globalization and world trade in relation to forest sector modeling for the US/North American region. It discusses drivers of economic globalization and related structural changes in US forest product markets, including currency exchange rates and differences in manufacturing costs that have contributed to the displacement of global...

  20. Trade Facilitation in Ethiopia:

    African Journals Online (AJOL)

    Tilahun_EK

    so doing, it attempts to examine how Ethiopia's WTO Accession and trade facilitation ... the more expensive imports, exports and production becomes rendering. Ethiopian ..... can reserve the right to refuse requests of importers for the fifth valuation method to ..... units may find it easier to deal with post clearance audit. In the ...

  1. Traits traded off

    NARCIS (Netherlands)

    Rueffler, Claus

    2006-01-01

    The course of evolution is restricted by constraints. A special type of constraint is a trade-off where different traits are negatively correlated. In this situation a mutant type that shows an improvement in one trait suffers from a decreased performance through another trait. In a fixed fitness

  2. Maintenance Trades Guidelines

    Science.gov (United States)

    Weidner, Theodore J.

    2008-01-01

    In 2002, APPA published "Maintenance Staffing Guidelines for Educational Facilities," the first building maintenance trades staffing guideline designed to assist educational facilities professionals with their staffing needs. addresses how facilities professionals can determine the appropriate size and mix of their organization. Contents…

  3. Trading network predicts stock price.

    Science.gov (United States)

    Sun, Xiao-Qian; Shen, Hua-Wei; Cheng, Xue-Qi

    2014-01-16

    Stock price prediction is an important and challenging problem for studying financial markets. Existing studies are mainly based on the time series of stock price or the operation performance of listed company. In this paper, we propose to predict stock price based on investors' trading behavior. For each stock, we characterize the daily trading relationship among its investors using a trading network. We then classify the nodes of trading network into three roles according to their connectivity pattern. Strong Granger causality is found between stock price and trading relationship indices, i.e., the fraction of trading relationship among nodes with different roles. We further predict stock price by incorporating these trading relationship indices into a neural network based on time series of stock price. Experimental results on 51 stocks in two Chinese Stock Exchanges demonstrate the accuracy of stock price prediction is significantly improved by the inclusion of trading relationship indices.

  4. History and the West Indian nation

    Directory of Open Access Journals (Sweden)

    Frank Birbalsingh

    1998-07-01

    Full Text Available [First paragraph] The Art of Kamau Brathwaite. STEWART BROWN (ed.. Bridgend, Wales: Seren/Poetry Wales Press, 1995. 275 pp. (Cloth US$ 50.00, Paper US$ 22.95 Atlantic Passages: History, Community, and Language in the Fiction of Sam Selvon. MARK LOOKER. New York: Peter Lang, 1996. x + 243 pp. (Cloth n.p. Caliban's Curse: George Lamming and the Revisioning of History. SUPRIYA NAIR. Ann Arbor: University of Michigan Press, 1996. viii + 171 pp. (Cloth US$ 34.50 Phyllis Shand Allfrey: A Caribbean Life. LlZABETH PARAVISINI-GEBERT. New Brunswick NJ: Rutgers University Press, 1996. xii + 335 pp. (Cloth US$ 55.00, Paper US$ 18.95 Of the four books to be considered here, those on Brathwaite, Selvon, and Lamming fit snugly together into a natural category of literature that has to do with the emergence of a Creole or African-centered Caribbean culture, and related issues of race, color, class, history, and nationality. The fourth is a biography of Phyllis Shand Allfrey, a white West Indian, who is of an altogether different race, color, and class than from the other three. Yet the four books are linked together by nationality, for Allfrey and the others are all citizens of one region, the English-speaking West Indies, which, as the Federation of the West Indies between 1958 and 1962, formed a single nation.

  5. Genius in the shadows a biography of Leo Szilard, the man behind the bomb

    CERN Document Server

    Lanouette, William

    2013-01-01

    Well-known names such as Albert Einstein, Enrico Fermi, J. Robert Oppenheimer, and Edward Teller are usually those that surround the creation of the atom bomb. One name that is rarely mentioned is Leo Szilard, known in scientific circles as "father of the atom bomb." The man who first developed the idea of harnessing energy from nuclear chain reactions, he is curiously buried with barely a trace in the history of this well-known and controversial topic.Born in Hungary and educated in Berlin, he escaped Hitler's Germany in 1933 and that first year developed his concept of nucle

  6. International Trade In Forest Products

    Science.gov (United States)

    Jeffrey P. Prestemon; Joseph Buongiomo; David N. Wear; Jacek P. Siry

    2003-01-01

    The 21st century continues a trend of rapid growth in both international trade of forest products and a concern for forests. These two trends are connected. Forces causing trade growth are linked to the loss of native forest resources in some countries and the accumulation of nonnative forest resources in other countries. Factors increasing trade...

  7. Entangled histories

    International Nuclear Information System (INIS)

    Cotler, Jordan; Wilczek, Frank

    2016-01-01

    We introduce quantum history states and their mathematical framework, thereby reinterpreting and extending the consistent histories approach to quantum theory. Through thought experiments, we demonstrate that our formalism allows us to analyze a quantum version of history in which we reconstruct the past by observations. In particular, we can pass from measurements to inferences about ‘what happened’ in a way that is sensible and free of paradox. Our framework allows for a richer understanding of the temporal structure of quantum theory, and we construct history states that embody peculiar, non-classical correlations in time. (paper)

  8. Plurilateral Trade Deals: An Alternative for Multilateral Trade Agreements?

    Directory of Open Access Journals (Sweden)

    Agnes Ghibuțiu

    2016-04-01

    Full Text Available While multilateral trade negotiations under the World Trade Organization (WTO continue to be in impasse, plurilateral trade negotiations – i.e. among a group of WTO members – have intensified in recent years, and also recorded a series of concrete results in liberalizing specific sectors of international trade. Hence, there is a widely shared view that plurilateral trade negotiations could be an alternative for the multilateral ones. This paper aims to answer the following questions: What are plurilateral trade agreements? Which are the reasons behind the surge in plurilateral negotiations in recent years? What are the main achievements in liberalizing trade at the plurilateral level? What are the advantages of plurilateral negotiations relative to multilateral ones, and why are they considered an attractive alternative for negotiations at the multilateral level?

  9. Trade in tourism services

    DEFF Research Database (Denmark)

    Jensen, Camilla; Zhang, Jie

    2013-01-01

    The article addresses two questions related with tourism as a service trade. Can tourism be explained as other export activities? Does service liberalisation have a positive or negative impact on tourism receipts in destination countries? Previous research has either focused on the demand side...... factors (i.e. factors of demand in the origin countries) or on tourism as a long-run factor of economic growth. The research shows that a complementary perspective such as that offered by trade in a supply side perspective can render additional insights towards understanding tourism. This approach can...... explain why countries have absolute and comparative advantage. Another finding is that tourism as an export can be explained by some of the same destination factors that explain other service exports. Using different panel estimators the importance of supply side factors that are to some extent exclusive...

  10. Tariffs on power trading

    International Nuclear Information System (INIS)

    Van de Water, C.J.

    1995-01-01

    For optimal use of power systems, transmission services must be independent from production. Moreover the costs of electrical energy transmission should be well known and be paid according to a tariff system approximating to the real network costs. These two conditions for power trading will lead to an optimal power system. In a competitive power production market, the transmission and distribution companies will remain monopolistic because they are the only facilitators of power trading. The pricing signals of the transmission and distribution costs determine the playing field for the competitors. These are production offers and bidders. The transmission pricing must for that reason be simple, correct and based on marginal costs to make optimal use of the system

  11. Worlds Apart Trading Together

    DEFF Research Database (Denmark)

    Evers, Kasper Grønlund

    This study sets out to replace the out-dated notion of ‘Indo-Roman trade’ with a more informed perspective integrating the new findings of the last 30 years.In order to accomplish this, a perspective focusing on concrete demand from the ground up is adopted, also shedding light on the role...... of the market in long-distance exchange. Accordingly, the analysis conducted demonstrates that an economically highly substantial trade took place between the Mediterranean and the Indian Ocean in the 1st–6th century CE, altering patterns of consumption and modes of production in India andSouth Arabia as well...... as the Roman Empire.Significantly, it can be documented that this trade was organised at the centres of demand and supply, in Rome and India, respectively, by comparable urban associations, the transport in-between being handled by equally well-organised groups of seagoing merchants.Consequently, this study...

  12. Trade union revitalisation

    DEFF Research Database (Denmark)

    Ibsen, Christian Lyhne; Tapia, Maite

    2017-01-01

    In this article, we review and assess research on the role of trade unions in labour markets and society, the current decline of unions and union revitalisation. The review shows three main trends. First, trade unions are converging into similar strategies of revitalisation. The ‘organising model...... their traditional strongholds of collective bargaining and corporatist policy-making. Second, research has shown that used strategies are not a panacea for success for unions in countries that pearheaded revitalisation. This finding points to the importance of supportive institutional frameworks if unions...... in adverse institutional contexts, can be effective when they reinvent their repertoires of contention, through political action or campaigning along global value chains....

  13. The Carbon Trading Game

    International Nuclear Information System (INIS)

    Fouquet, Roger

    2003-12-01

    In response to the Kyoto Protocol, an international market for carbon dioxide tradable permits is likely to be created. Two of the key issues involved are explaining the concepts of tradable permits to industrialists, policy-makers and the man on the street, and anticipating how the market will evolve. A simple game of the market for carbon dioxide tradable permits has been developed and used that can help deal with both issues. As a pedagogical tool, this game benefits from simplicity (just a few pieces of paper are needed) and enables students to grasp the concepts and remember them through the intensity and fun of a trading 'pit'. The experiences also provide substantial insights into the evolution of the carbon dioxide permit market, particularly related to the evolution of trade volume, permit prices and country strategies

  14. Reframing ‘Crisis’ in Fair Trade Coffee Production: Trajectories of Agrarian Change in Nicaragua

    NARCIS (Netherlands)

    Fraser, J.; Fisher, E.; Arce, A.M.G.

    2014-01-01

    A focus on crisis provides a methodological window to understand how agrarian change shapes producer engagement in fair trade. This orientation challenges a separation between the market and development, situating fair trade within global processes that incorporate agrarian histories of social

  15. Gender Inequality and Trade

    OpenAIRE

    Busse, Matthias; Spielmann, Christian

    2004-01-01

    The paper empirically explores the international linkages between gender inequality and trade flows of a sample of 92 developed and developing countries. The focus is on comparative advantage in labour-intensive manufactured goods. The results indicate that gender wage inequality is positively associated with comparative advantage in labour-intensive goods, that is, countries with a larger gender wage gap have higher exports of these goods. Also, gender inequality in labour force activity rat...

  16. Trading sulfur dioxide allowances

    International Nuclear Information System (INIS)

    Goldburg, C.B.; Lave, L.B.

    1992-01-01

    The 1990 Clean Air Act is aimed at generators larger than 25 MW, as these are the largest polluters. Market incentives give each source an emissions allocation but also flexibility. If a plant has lower emissions than the target, it can sell the 'surplus' emissions as allowances to plants that fail to meet the target. Only a few trades have occurred to date. Market-based incentives should lower the costs of improving environmental quality significantly. However, currently institutional dificulties hamper implementation

  17. Trading as Entertainment?

    OpenAIRE

    Daniel Dorn; Paul Sengmueller

    2009-01-01

    Among 1,000 German brokerage clients for whom both survey responses and actual trading records are available, investors who report enjoying investing or gambling turn over their portfolio at twice the rate of their peers. Including entertainment attributes as additional explanatory variables in cross-sectional regressions of portfolio turnover on objective investor attributes more than doubles the fraction of the total variation of portfolio turnover that can be explained. The results are rob...

  18. Firms, Technology and Trade

    OpenAIRE

    Caldera Sanchez, Aida

    2010-01-01

    This doctoral dissertation studies the effect of economic integration on the performance of firms. The ongoing process of global economic integration has been characterized by dismantling of trade barriers and openness to foreign direct investments (FDI). These changes have not only brought opportunities to firms in terms of market access and the possibility to learn about foreign technologies brought in by foreign counterparts. The new economic environment has also posed new challenges throu...

  19. International trade and environment

    International Nuclear Information System (INIS)

    Posada, Luis Guillermo

    1998-01-01

    The international trade conventional theory not only continues being supported upon the classic principle of comparative advantage, but also, in response to the rationality inherent to the traditional economic system, al so neglects considering the biophysical conditions under which transable goods are produced. The linkage of environment to trade is a recent concern, and it is explained on the basis that the first one has become a barrier for the second one. The environmental cause defenders, so as the free market advocates, are exposing their arguments in a context in which not necessarily to build viable solutions to the conflict is possible. The world economy behavior and tendencies do not offer the conditions needed so as that the official thesis in which the GATT - Rio - WTO thought can be summarized and the positive linkage towards the environmental quality, explicitly claimed by that thesis, becomes reality. Form these considerations, it is argument in this article in the direction of establishing a new international trade pattern and also some ideas are presented as to its characterization ecological economic view

  20. INTERNATIONAL TRADE WHITH RAPESEED

    Directory of Open Access Journals (Sweden)

    Radu Lucian PÂNZARU

    2013-01-01

    Full Text Available The study takes into consideration the international trade situation of rapeseed worldwide. To highlight the situation are analyzed sequentially imports and exports in five units continents: Africa, America, Asia, Europe and Oceania. Applicability and interest increased for trade with this product is emphasized by references from Romania. The study takes into consideration 2008-2010. In terms of world imports and their structure is noted preponderance Europe and Asia in the quantities imported - 87.38% (both, the weights low enough for Oceania and Africa - 0.04 together. If we analyze the situation of exports is apparent fact that Europe remains, as in the case of imports, the main player on the market (48.11%, but not followed by Asia, but of America with a very close relative weight (44 , 45%. Oceania owns more than 5% of world quantitatively of exports, while Asia and Africa have shares almost insignificant - 0.36 and 0.05% respectively. Regarding the situation of global trade balance exchanges for rapeseed can be seen a globally deficient character.

  1. INTERNATIONAL TRADE WITH ONIONS

    Directory of Open Access Journals (Sweden)

    Radu Lucian PÂNZARU

    2013-01-01

    Full Text Available The paper refers to the global trade situation with onion, 2008-2010. Besides presenting the existing situation of the five units continents (Africa, America, Asia, Europe and Oceania study shows worldwide level of imports and exports, as well as its contribution to the performing acts of international exchange. Quantitative aspects of trade are filled with values data, that allowed the preparation of trade exchanges for this product. The main importer (in quantitative terms is represented by Asia, followed by Europe and at greater distance by the America, while the value of imports was dominated by operations performed in Europe, Asia and America - weights of 39.7 , 38.1 and 18.6% respective (of the world total. Concerning the quantity, the major players on the market exports are represented by Asia and Europe. They have dominated the world market, achieving 45.6 and respective 30.8% of world exports. America ranks third with a share of 17.4%. In terms of value, world exports were dominated by Asia, Europe and America (33.5, 32.7 and respective 26.7%, with a downward trend in the share of Asia and increasing European weights and American (compared to the specific situation of the quantities exported

  2. Trade networks in West Africa

    DEFF Research Database (Denmark)

    Walther, Olivier

    2014-01-01

    To date, most of the literature on trade networks in West Africa has considered networks in a metaphorical way. The aim of this paper is to go one step further by showing how social network analysis may be applied to the study of regional trade in West Africa. After a brief review of the literature......, this exploratory paper investigates two main issues related to regional trade. We start by discussing how recent developments in regional trade in West Africa have contributed to challenging the social structure of traders. We then discuss the changes that have affected the spatiality of regional trade by looking...

  3. THE LEGAL CAPACITY TO TRADE

    OpenAIRE

    ADELIN UNGUREANU

    2014-01-01

    Trading is a part of our society. The man has been trading from ancient times so the amount of trades and transactions around the world is huge. In order for us to initiate, organize and deploy such trades we have to have certain rules which can help regulate the social and professional or legal aspect of trades. Therefore the sole trader capacity must be obtained and used in order for the contracts to be valid. The right and obligations that come with this capacity constitute activities t...

  4. International Trade of Biofuels (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2013-05-01

    In recent years, the production and trade of biofuels has increased to meet global demand for renewable fuels. Ethanol and biodiesel contribute much of this trade because they are the most established biofuels. Their growth has been aided through a variety of policies, especially in the European Union, Brazil, and the United States, but ethanol trade and production have faced more targeted policies and tariffs than biodiesel. This fact sheet contains a summary of the trade of biofuels among nations, including historical data on production, consumption, and trade.

  5. THE LEGAL CAPACITY TO TRADE

    Directory of Open Access Journals (Sweden)

    ADELIN UNGUREANU

    2014-12-01

    Full Text Available Trading is a part of our society. The man has been trading from ancient times so the amount of trades and transactions around the world is huge. In order for us to initiate, organize and deploy such trades we have to have certain rules which can help regulate the social and professional or legal aspect of trades. Therefore the sole trader capacity must be obtained and used in order for the contracts to be valid. The right and obligations that come with this capacity constitute activities that can be reflected and analysed by obtaining and maintain the sole trader status.

  6. The ASEAN Free Trade Agreement: impact on trade flows and external trade barriers

    OpenAIRE

    Hector Calvo-Pardo; Caroline Freund; Emanuel Ornelas

    2009-01-01

    Using detailed data on trade and tariffs from 1992-2007, the authors examine how the ASEAN Free Trade Agreement has affected trade with nonmembers and external tariffs facing nonmembers. First, the paper examines the effect of preferential and external tariff reduction on import growth from ASEAN insiders and outsiders across HS 6-digit industries. The analysis finds no evidence that prefe...

  7. Trade routes and communication pattern of ancient Orissa

    Digital Repository Service at National Institute of Oceanography (India)

    Tripati, S.; Patnaik, S.K.

    migration of cultural traits alongwith trade and commerce. The recorded history of Orissa begins in 261 B.C. The two rock edicts of Asoka, the excavations at Jaugarh and Sisupalgarh provide ample facts on the life pattern, administrative policy and the socio-economic...

  8. A biography and bibliography: the recent trends in bioethics and medical genetics in Japan (Part I).

    Science.gov (United States)

    Fujiki, N

    2000-01-01

    1. Introduction. 2. History of Bioethics in Japan. 3. First international bioethics seminar in Fukui on human dignity and medicine (1987). 4. Second international bioethics seminar in Fukui--international association of human biologists--japan society of human genetics joint symposium on medical genetics and society (1990). 5. Third international bioethics seminar in Fukui on human genome research and society (1992). 6. Fourth international bioethics seminar in Fukui on intractable neurological disorders, human genome research and society (1993). 7. Fifth international bioethics seminar in Fukui on the MURS japan/IBC UNESCO joint seminar on the protection of the human genome and scientific responsibility (1995). 8. Sixth international bioethics seminar in Fukui--UNESCO Asian bioethics conference- and who assisted satellite symposium on medical genetics services and bioethics, in Kobe and Fukui (1997). 9. Coming seventh international bioethics seminar in Fukui on pharmaco-genomics and DNA polymorphism (2000). 10. Conclusion.

  9. Intellectual History

    DEFF Research Database (Denmark)

    In the 5 Questions book series, this volume presents a range of leading scholars in Intellectual History and the History of Ideas through their answers to a brief questionnaire. Respondents include Michael Friedman, Jacques le Goff, Hans Ulrich Gumbrecht, Jonathan Israel, Phiip Pettit, John Pocock...

  10. Gravity with Intermediate Goods Trade

    Directory of Open Access Journals (Sweden)

    Sujin Jang

    2017-12-01

    Full Text Available This paper derives the gravity equation with intermediate goods trade. We extend a standard monopolistic competition model to incorporate intermediate goods trade, and show that the gravity equation with intermediates trade is identical to the one without it except in that gross output should be used as the output measure instead of value added. We also show that the output elasticity of trade is significantly underestimated when value added is used as the output measure. This implies that with the conventional gravity equation, the contribution of output growth can be substantially underestimated and the role of trade costs reduction can be exaggerated in explaining trade expansion, as we demonstrate for the case of Korea's trade growth between 1995 and 2007.

  11. Posthumous Testimony for Dr. Leo Gross and his Family / Restoration of the 'Lost' Biography of a Physician Victim of the Holocaust

    Science.gov (United States)

    Hildebrandt, Sabine; Von Villiez, Anna; Seidelman, William E

    At a time when the last direct witnesses of the Holocaust are passing, new approaches to the restoration of 'lost' biographies of victims need to be considered. This investigation describes the potential of an international collaboration including surviving family members. Archival documents discovered in Jerusalem in 1983 concerned a discussion on the cancellation of a medical licence for a German Jewish physician, Dr. Leo Gross of Kolberg, who had been disenfranchised from medical practice under Nazi law. After applying for a medical licence during a 1935 visit to Palestine, Gross remigrated to Germany, where he was imprisoned in a concentration camp. No further information was found until 2014, when a group of scholars linked a variety of archival and internet-accessible sources and located a nephew of Gross. The nephew's testimony, cross-referenced against data from other sources, enabled the reconstruction of the 'lost' biography of his uncle and family, in fact a posthumous testimony. The resulting narrative places Dr. Leo Gross within his professional and social network, and serves his commemoration within this context of family and community. The restored biography of Dr. Leo Gross presents an exemplary case study for the future of Holocaust testimony.

  12. International red meat trade.

    Science.gov (United States)

    Brester, Gary W; Marsh, John M; Plain, Ronald L

    2003-07-01

    The maturation of the US beef and pork markets and increasing consumer demands for convenience, safety, and nutrition suggests that the beef and pork industries must focus on product development and promotion. New marketing arrangements are developing that help coordinate production with consumer demands. The relative high levels of incomes in the United States are likely to increase the demands for branded products rather than increase total per capita consumption. Foreign markets represent the greatest opportunity for increased demand for commodity beef and pork products. Increasing incomes in developing countries will likely allow consumers to increase consumption of animal-source proteins. Real prices of beef and pork have declined substantially because of sagging domestic demand and increasing farm-level production technologies. Increasing US beef and pork exports have obviated some of the price declines. Pork attained a net export position from a quantity perspective in 1995. The United States continues to be a net importer of beef on a quantity basis but is close to becoming a net exporter in terms of value. By-products continue to play a critical role in determining the red meat trade balance and producer prices. The United States, however, must continue to become cost, price, and quality competitive with other suppliers and must secure additional market access if it is to sustain recent trade trends. Several trade tensions remain in the red meat industry. For example, mandated COOL will undoubtedly have domestic and international effects on the beef and pork sectors. Domestically, uncertainty regarding consumer demand responses or quality perceptions regarding product origin, as well as added processor-retailer costs will be nontrivial. How these factors balance out in terms of benefits versus costs to the industry is uncertain. From an international perspective, some beef and pork export suppliers to the United States could view required labeling as a

  13. 15 CFR 400.45 - Retail trade.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Retail trade. 400.45 Section 400.45 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) FOREIGN-TRADE ZONES BOARD, DEPARTMENT OF COMMERCE REGULATIONS OF THE FOREIGN-TRADE ZONES BOARD Zone Operations and...

  14. Fur Trade Era Interpretation. The Voyageur Sash and Garter and a Fur Trade Emblem: A Curiosity Ripe for Interpretation.

    Science.gov (United States)

    Davis, Wendy; Henderson, Bob

    1998-01-01

    Provides outdoor educators with background information for historical interpretation activities during Canadian canoe trips. Discusses the history, evolution, and uses of brightly colored sashes and garters worn by voyageurs during the fur trade era, and speculates on the origins of the Lauburu canoe emblem, used by both the Mic Mac peoples and…

  15. Hannah Arendt - Rahel Levin: duas biografias, sujeito e espelho Hannah Arendt - Rahel Levin: two biographies, subject and mirror

    Directory of Open Access Journals (Sweden)

    Eliane Sebeika Rapchan

    2004-06-01

    Full Text Available Este artigo propõe uma reflexão sobre a biografia de Rahel Levin produzida por Hannah Arendt com o intuito de abordar a complexidade desse exercício que revela tanto aspectos metodológicos, quanto dimensões sócio-antropológicas e intelectuais da autora e de seu tema. A análise desse trabalho biográfico, somada a outras fontes conduziu à descoberta de aspectos dos usos adotados por Arendt para o método biográfico, questões relacionadas à identidade e ao surgimento da categoria "indivíduo" na Europa a partir do século XVIII, ao lado de aspectos sutis do pensamento da biógrafa bem como suas relações com a mulher cuja vida a fascinou.This article proposes a reflection about Hannah Arendt’s biography on Rahel Levin aiming to approach this complexity that reveals methodological, social-anthropological and intellectual aspects of both the author and her theme. The analyses of this biographic work along with other sources has taken to the discovery of Arendt’s biographic method, of issues related to identity and the birth of the "individual" category in Europe since the 18th century, sided to subtle aspects of the writer as well as her relations with Levin’s fascinating life.

  16. The Dutch rush: history and myth of the Equisetum trade

    NARCIS (Netherlands)

    Winter, de W.P.

    2015-01-01

    In England in the early 19th century at least two products went by the commercial name Dutch Rush, viz. the Rough Horsetail Equisetum hyemale L. used in cabinet making and similar crafts, and the Common Club-rush/Bulrush Schoenoplectus lacustris (L.) Palla used in matting and chair manufacturing.

  17. Arnold Sommerfeld. Atomic physicist and messenger of culture 1868-1951. A biography

    International Nuclear Information System (INIS)

    Eckert, Michael

    2013-01-01

    Arnold Sommerfeld is beside Albert Einstein, Niels Bohr, and Max Planck one of the founders of modern atomic and quantum theory. His career began in the 1890th years at the University of Goettingen, the world center of mathematics of that time. Since 1906 he created on the professorship for theoretical physics at the Munich university one of the most important schools of science, the students of which are well-known theorists of the atomic era like as the Nobel-price winners Hans Bethe, Peter Debye, Wolfgang Pauli, and Werner Heisenberg. He also developed far beyond his subject an unprecedented impact. He travelled as ''messenger of culture'' in many countries in order to advertise in the years after the first world war for the reputation of Germany as culture nation. By the nationalsocialism the Munich ''nursery of theoretical physics'' however was prepared an inglorious end, because Sommerfeld counted for a ''main propagandist of Jewish theories''. By the example of this life of a physicist also the eventful history of a whole subject.

  18. Trade Policy Preferences and the Factor Content of Trade

    DEFF Research Database (Denmark)

    Jäkel, Ina Charlotte; Smolka, Marcel

    demonstrate that the factor price changes induced by trade policy are negatively correlated with the factor content of free trade (and therefore factor abundance). Using large-scale international survey data, we test whether these predicted distributional effects are reflected in the trade policy preferences...... of workers with different labor market skills. In order to isolate the effects of factor abundance from other skill-related confounding factors, we employ a within-skill-group estimator that exploits the cross-country variation in the factor content of free trade. In line with theory, the data show......This paper provides a theoretical and empirical analysis of public opinion towards free trade, investigating cleavages both between and within countries. We study the distributional effects of trade policy in a neoclassical economy with not just two, but many input factors in production. We...

  19. Family History

    Science.gov (United States)

    Your family history includes health information about you and your close relatives. Families have many factors in common, including their genes, ... as heart disease, stroke, and cancer. Having a family member with a disease raises your risk, but ...

  20. Application Actuation Trade Study

    Science.gov (United States)

    1982-01-01

    32 RCA PRICE-L Podel Calculated 0 & S Values 138 33 RCA PRICE LCC Summery - Typical LRU 139 34 Airplane Actuation Trade Study LCC Summary 140 35...results achieved can be duplicated by a user. The RCA PRICE Podel calculates the RDTSE. Production cost, and creates the YiDF file for use in the PCA...PR ICE L). Some of the basic program ground rules for this study were as follows: RCA - PRICE Cost Podel RCA - PRICE L Model Prototype Hardware 10

  1. Trading health for money

    DEFF Research Database (Denmark)

    Ajslev, Jeppe Zielinski Nguyen; Møller, Jeppe Lykke; Persson, Roger

    2017-01-01

    Construction work is physically demanding and often associated with bodily pain. This article presents a study of construction workers’ practices of using and relating to their bodies at work through an agential realist framework for analysing the (re)configuration of the workers’ embodied...... subjectivity. The analysis draws on interviews with 32 Danish construction workers as well as brief observations. The article shows how ‘trading health for money’ becomes a mode for maintaining positive social, occupational and masculine identity among construction workers. Furthermore, it shows how the agency...

  2. International trade in uranium

    International Nuclear Information System (INIS)

    Two reports are presented; one has been prepared by the Uranium Institute and is submitted by the United Kingdom delegation, the other by the United States delegation. The report of the Uranium Institute deals with the influence of the government on international trade in uranium. This influence becomes apparent predominantly by export and import restrictions, as well as by price controls. The contribution submitted by the United States is a uranium market trend analysis, with pricing methods and contracting modes as well as the effect of government policies being investigated in the light of recent developments

  3. International nuclear trade

    International Nuclear Information System (INIS)

    Biad, A.; Cormis, F. de; Kerever, A.

    1998-01-01

    This third part is relative to the international nuclear trade it includes: the 1996 EURATOM/Usa Agreement on the peaceful Uses of nuclear energy: EURATOM Strengthened, a case study on IVO Power engineering Oy as a supplier to Russia, lessons learned from the Us/EURATOM Agreement for Cooperation, negotiating the parameters of nuclear regulation: lessons from South Africa, Good and new business in Brazil's nuclear energy field, cooperation between Russia and european union in the nuclear field: the legal basis, present status and future prospects, the industrial implications of the non proliferation policy. (N.C.)

  4. Passive-Aggressive Trading

    DEFF Research Database (Denmark)

    Christoffersen, Susan E. K.; Keim, Donald B.; Musto, David K.

    Fund managers can demand liquidity for their trading ideas or provide liquidity for others’ ideas. We identify the roles of these motives using a database of the individual transactions by Canadian equity funds. Both the cost and subsequent performance of their buys decline after strong inflows......, indicating the depletion of ideas and substitution into liquidity provision as funds put new money to work. Sales show little of this substitution, consistent with funds’ narrower latitude to provide liquidity to buyers. In general, the option to provide liquidity makes fund returns positive...

  5. Act locally, trade globally. Emissions trading for climate policy

    Energy Technology Data Exchange (ETDEWEB)

    none

    2005-07-01

    Climate policy raises a number of challenges for the energy sector, the most significant being the transition from a high to a low-CO2 energy path in a few decades. Emissions trading has become the instrument of choice to help manage the cost of this transition, whether used at international or at domestic level. Act Locally, Trade Globally, offers an overview of existing trading systems, their mechanisms, and looks into the future of the instrument for limiting greenhouse gas emissions. Are current markets likely to be as efficient as the theory predicts? What is, if any, the role of governments in these markets? Can domestic emissions trading systems be broadened to activities other than large stationary energy uses? Can international emissions trading accommodate potentially diverse types of emissions targets and widely different energy realities across countries? Are there hurdles to linking emissions trading systems based on various design features? Can emissions trading carry the entire burden of climate policy, or will other policy instruments remain necessary? In answering these questions, Act Locally, Trade Globally seeks to provide a complete picture of the future role of emissions trading in climate policy and the energy sector.

  6. Uranium: War, Energy and the Rock That Shaped the World; Uranium: la biographie

    Energy Technology Data Exchange (ETDEWEB)

    Zoellner, T.

    2009-07-01

    Having traveled extensively through the savannah of Africa, the mountains of Eastern Europe, and the deserts of Utah, the author delves into the complex science, politics and history of uranium, which presents the best and worst of mankind: the capacity for scientific progress and political genius; the capacity for nihilism, exploitation, and terror. Because the author covers so much ground, from the discovery of radioactivity, through the development of the atomic bomb, he does not go into great depth on any one topic. Nonetheless, he paints vivid pictures of uranium's impact, including forced labor in Soviet mines and lucky prospectors who struck it rich in harsh environments, the spread of uranium smuggling, as well as an explanation of why it was absurd to claim that Saddam Hussein was attempting to purchase significant quantities of uranium from Niger. The only shortcoming is the author's omission of the issue of radioactive wastes generated by nuclear power. The author knows well what uranium looks like, why peril pulses in its every atom, and how scientists exploit its nuclear volatility. The drama is found in the weaponry uranium has spawned as demonstrated at Hiroshima and Nagasaki. In pursuit of this raw power, the U.S. let Navajos die extracting needed ore and let southwestern cities sicken beneath clouds from reckless testing. The Soviet Union sentenced tens of thousands to lethal gulag mines. Israel diverted ore through deception on the high seas. Pakistan stole European refining technology. Alive with devious personalities, the author's narrative ultimately exposes the frightening vulnerability of a world with too many sources of a dangerous substance and too little wisdom to control it

  7. Victorian era esthetic and restorative dentistry: an advertising trade card gallery.

    Science.gov (United States)

    Croll, Theodore P; Swanson, Ben Z

    2006-01-01

    A chief means of print advertising in the Victorian era was the "trade card." Innumerable products, companies, and services were highlighted on colorful chromolithographic trade cards, and these became desirable collectible objects which were pasted into scrapbooks and enjoyed by many families. Dentistry- and oral health-related subjects were often depicted on Victorian trade cards, and esthetic and restorative dentistry themes were featured. This review describes the history of advertising trade cards and offers a photographic gallery of dentistry-related cards of the era.

  8. Trade policy and public health.

    Science.gov (United States)

    Friel, Sharon; Hattersley, Libby; Townsend, Ruth

    2015-03-18

    Twenty-first-century trade policy is complex and affects society and population health in direct and indirect ways. Without doubt, trade policy influences the distribution of power, money, and resources between and within countries, which in turn affects the natural environment; people's daily living conditions; and the local availability, quality, affordability, and desirability of products (e.g., food, tobacco, alcohol, and health care); it also affects individuals' enjoyment of the highest attainable standard of health. In this article, we provide an overview of the modern global trade environment, illustrate the pathways between trade and health, and explore the emerging twenty-first-century trade policy landscape and its implications for health and health equity. We conclude with a call for more interdisciplinary research that embraces complexity theory and systems science as well as the political economy of health and that includes monitoring and evaluation of the impact of trade agreements on health.

  9. The continental free trade area

    DEFF Research Database (Denmark)

    Sandrey, Ron; Jensen, Hans Grinsted

    The Trade Law Centre (tralac) has recently capitalised upon the prerelease Version 9.2 of the Global Trade Analysis Project (GTAP) database and the recent excellent data sets from the World Bank and other publishing quality data on trade barriers across the African continent. It undertook a series...... of simulations examining regional integration and intra-African trade barrier reductions. The results for tariff elimination on intra-African trade are promising. But the real news is in confirming that these barriers are not as significant as the various trade-related barriers except for tariffs. Especially...... impressive results were forecast by simulating a modest 20% reduction in the costs associated with the particular African problem of transit time delays at customs, terminals and internal land transportation. These gains are significantly above both just intraAfrican tariff elimination and what may...

  10. Trade, investment and the environment

    International Nuclear Information System (INIS)

    Ward, H.; Brack, D.

    2000-01-01

    As liberalisation of global trade and investment accelerates, what happens to the environment? As the world heads for confrontation in Seattle, the questions intensify. Does foreign direct investment mean forsaking environmental protection? Or do multinational corporations export higher standards when they invest abroad? Can a powerful trading nation ban imports of tropical timber produced unsustainably? Should the World Trade Organisation take the views of industry or environmental groups into account when deciding? Must world trade rules be changed to accommodate environmental concerns? This book analyzes key issues in this increasingly controversial arena and includes contributions from Renato Ruggiero, former Director General of the World Trade Organization; The Rt Hon Brian Wilson MP, former UK Minister of Trade; Dr Magda Shahin, Deputy Assistant Minister of Foreign Affairs at the Egyptian Ministry of Foreign Affairs; Pradeep Mehta, Secretary General, Consumer Unity and Trust Society, India; and Dr Michel Potier, Head of the Economics Division at the OECD's Environment Directorate. (Author)

  11. Melting ice, growing trade?

    Directory of Open Access Journals (Sweden)

    Sami Bensassi

    2016-05-01

    Full Text Available Abstract Large reductions in Arctic sea ice, most notably in summer, coupled with growing interest in Arctic shipping and resource exploitation have renewed interest in the economic potential of the Northern Sea Route (NSR. Two key constraints on the future viability of the NSR pertain to bathymetry and the future evolution of the sea ice cover. Climate model projections of future sea ice conditions throughout the rest of the century suggest that even under the most “aggressive” emission scenario, increases in international trade between Europe and Asia will be very low. The large inter-annual variability of weather and sea ice conditions in the route, the Russian toll imposed for transiting the NSR, together with high insurance costs and scarce loading/unloading opportunities, limit the use of the NSR. We show that even if these obstacles are removed, the duration of the opening of the NSR over the course of the century is not long enough to offer a consequent boost to international trade at the macroeconomic level.

  12. Emissions trading stalls

    International Nuclear Information System (INIS)

    Milne, R.

    1998-01-01

    A brief article examines prospects for emission trading of greenhouse gas emissions in the UK. Topics covered include a checklist of principles for any trading system, plans for oil companies to do it internally, the possibility for carbon sinks as well as emissions and developments around the world. (UK) alt. Directly northward of the Sigsbee Escarpment, there is a relatively thin, low-velocity zone known as a ''gumbo zone''. Here two other pressure compartments are proposed. The origin of them is two-fold. First, initial sedimentation consists of pelagic clay draped over oceanic and transitional crust. Later, as the continental margin progrades nearer sedimentation becomes hemipelagic and coarser as gravity-driven sediments predominate. Secondly, as the salt wedge overrides a given spot of the basement, it is possible to develop a shear couple between the migrating salt and the stationary basement. The resultant shear (the site of the next strike-slip fault) may change pressures beneath the salt such that the shear may create two pressure compartments. The differences between the two compartments may be accentuated by lithologic changes caused by depositional mechanisms. (author)

  13. Fair trade international surrogacy.

    Science.gov (United States)

    Humbyrd, Casey

    2009-12-01

    Since the development of assisted reproductive technologies, infertile individuals have crossed borders to obtain treatments unavailable or unaffordable in their own country. Recent media coverage has focused on the outsourcing of surrogacy to developing countries, where the cost for surrogacy is significantly less than the equivalent cost in a more developed country. This paper discusses the ethical arguments against international surrogacy. The major opposition viewpoints can be broadly divided into arguments about welfare, commodification and exploitation. It is argued that the only valid objection to international surrogacy is that surrogate mothers may be exploited by being given too little compensation. However, the possibility of exploitation is a weak argument for prohibition, as employment alternatives for potential surrogate mothers may be more exploitative or more harmful than surrogacy. It is concluded that international surrogacy must be regulated, and the proposed regulatory mechanism is termed Fair Trade Surrogacy. The guidelines of Fair Trade Surrogacy focus on minimizing potential harms to all parties and ensuring fair compensation for surrogate mothers.

  14. Currency union entries and trade

    OpenAIRE

    Nitsch, Volker

    2005-01-01

    Recent research suggests that adopting a common currency increases bilateral trade. In this paper, I explore experiences of currency union entry in the post-war period and find no effect on trade. Previous results derived from a large panel data set (covering more than 200 countries from 1948 through 1997) appear to depend crucially on the assumption of symmetry between currency union exits and entries: While countries leaving a currency union experience significant declines in trade, currenc...

  15. Trade Liberalization and Pollution Havens

    OpenAIRE

    Josh Ederington; Arik Levinson; Jenny Minier

    2004-01-01

    U.S. Presidential Executive Order 13141 commits the United States to a careful assessment and consideration of the environmental impacts of trade agreements.' The most direct mechanism through which trade liberalization would affect environmental quality in the U.S. is through changes in the composition of industries. Freer trade means greater specialization, increasing the concentration of polluting industries in some countries and decreasing it in others. Indeed, in this paper we predict a ...

  16. Trade Liberalization and Pollution Havens

    OpenAIRE

    Josh Ederington, Arik Levinson, and Jenny Minier

    2004-01-01

    U.S. Presidential Executive Order 13141 commits the United States to a "careful assessment and consideration of the environmental impacts of trade agreements." The most direct mechanism through which trade liberalization would affect environmental quality in the U.S. is through changes in the composition of industries. Freer trade means greater specialization, increasing the concentration of polluting industries in some countries and decreasing it in others. Indeed, in this paper we predict a...

  17. International climate policy and trade

    International Nuclear Information System (INIS)

    Kuik, O.

    2000-01-01

    If a country takes steps to counter the greenhouse effect, it could influence the country's foreign trade. If a large group of countries consider such measures, e.g. the signatories to the Kyoto Protocol, that could possibly have major consequences for global trading patterns. How will the measures work out for countries, industries, and climate policy itself? Can countries mitigate any negative consequences for their trade balance? The results of a study to answer those questions are discussed

  18. Understanding the conventional arms trade

    Science.gov (United States)

    Stohl, Rachel

    2017-11-01

    The global conventional arms trade is worth tens of billions of dollars every year and is engaged in by every country in the world. Yet, it is often difficult to control the legal trade in conventional arms and there is a thriving illicit market, willing to arm unscrupulous regimes and nefarious non-state actors. This chapter examines the international conventional arms trade, the range of tools that have been used to control it, and challenges to these international regimes.

  19. Fraud risks in emissions trading

    International Nuclear Information System (INIS)

    2010-09-01

    The system of emission trading is a complex composed entity with on the one hand a strong environmental component and on the other hand a financial world that hooked on this instrument. In chapter 2 an introduction is provided to the emission trading system. The subsequent chapters elaborate Types of Fraud (Chapter 3), Powers (Chapter 4), and Instruments (Chapter 5). The report shows that various forms of fraud are occurring in emission trading, such as VAT fraud and identity theft. [nl

  20. Harmonic Patterns in Forex Trading

    OpenAIRE

    Nemček, Sebastian

    2013-01-01

    This diploma thesis is committed to examination of validity of Harmonic Patterns in Forex trading. Scott Carney described existing and introduced new Harmonic Patterns in 1999 in his book Harmonic Trader. These patterns use the Fibonacci principle to analyze price action and to provide both bullish and bearish trading signals. The goal of this thesis is to find out whether harmonic trading strategy on selected pairs is profitable in FX market, which patterns are the most profitable and what i...

  1. Biography of Aureal T. Cross: World class coal geologist, palynologist, paleobotanist and educator

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, Tom L. [Department of Plant Biology, School of Integrative Biology, University of Illinois, Urbana, IL 61801 (United States)

    2007-01-02

    An Ohioan by birth, June 4, 1916, in Findlay, Hancock County, Aureal T. Cross grew up an Iowan on a dairy farm near Waterloo at Castle Hill. He was the second of five children of Congregational Minister Raymond W. and Mrs. Myra Jane Coon Cross. Aureal's grade school education was mostly in a one-room school at Castle Hill, then to East Waterloo, junior high and high school, where music was as important as farm work before and after classes. On a history and music scholarship at Coe College in Cedar Rapids, Aureal was drawn to L. R. Wilson's physical geology course and the summer reconnaissance trips. Graduating from Coe College in 1939 with an honors thesis on pollen analysis, Aureal completed his Masters in 1941 and a PhD thesis in 1943 at the University of Cincinnati with J. H. Hoskins on Pennsylvanian age plants from coal-balls. During 1942-1946 he taught premedical U.S. Navy students at the University of Notre Dame with a 1943-1944 leave as a National Research Council Fellow. Aureal and Christina Aleen Teyssier met during 1943 in Pittsburgh and married in 1945. Aureal replaced K. E. Caster, his paleontology mentor, for three and one half years (1946-1949) in the Geology Department at Cincinnati, and did field mapping for the Ohio Geological Survey during the summers. Cross established (1949-1957) productive graduate training and research programs in the West Virginia University Geology Department and the West Virginia Geologic and Economic Survey where he had dual appointments. His move (1957-1961) to Exploration Geology, at Amoco's Pan American Petroleum Corporation Research Center in Tulsa, Oklahoma, permitted him to develop and supervise a major palynological research group. The return to academia (1961) at Michigan State University in East Lansing resulted in one of the most comprehensive graduate training programs in paleobotany, palynology, biostratigraphy and paleoecology in North America. Although Aureal Cross officially retired in 1986

  2. Biography of a technology: North America's power grid through the twentieth century

    Science.gov (United States)

    Cohn, Julie A.

    conservation. While this project explores the history of how and why North America has a huge interconnected power system, it also offers insights into the challenges the grid poses for our energy future.

  3. Measuring the Information Content of Stock Trades.

    OpenAIRE

    Hasbrouck, Joel

    1991-01-01

    This paper suggests that the interactions of security trades and quote revisions be modeled as a vector autoregressive system. Within this framework, a trade's information effect may be meaningfully measured as the ultimate price impact of the trade innovation. Estimates for a sample of NYSE issues suggest a trade's full price impact arrives only with a protracted lag; the impact is a positive and concave function of the trade size; large trades cause the spread to widen; trades occurring in ...

  4. Alternative trading systems in Poland

    Directory of Open Access Journals (Sweden)

    Magdalena Mosionek-Schweda

    2009-12-01

    Full Text Available The first Polish alternative trading system – called NewConnect – was opened on 30 August 2007. It has the status of an organized market, but it is operated by the Warsaw Stock Exchange outside the regulated market. Two years later, on 30 September 2009, the WSE launched another market – Catalyst – which consists of four segments including: two regular markets and two alternative trading platforms. The present paper aims to describe fundamental rules of the Polish alternative trading platforms as well as to depict a short overview of their trading indicators and basic statistics.

  5. Biclustering Learning of Trading Rules.

    Science.gov (United States)

    Huang, Qinghua; Wang, Ting; Tao, Dacheng; Li, Xuelong

    2015-10-01

    Technical analysis with numerous indicators and patterns has been regarded as important evidence for making trading decisions in financial markets. However, it is extremely difficult for investors to find useful trading rules based on numerous technical indicators. This paper innovatively proposes the use of biclustering mining to discover effective technical trading patterns that contain a combination of indicators from historical financial data series. This is the first attempt to use biclustering algorithm on trading data. The mined patterns are regarded as trading rules and can be classified as three trading actions (i.e., the buy, the sell, and no-action signals) with respect to the maximum support. A modified K nearest neighborhood ( K -NN) method is applied to classification of trading days in the testing period. The proposed method [called biclustering algorithm and the K nearest neighbor (BIC- K -NN)] was implemented on four historical datasets and the average performance was compared with the conventional buy-and-hold strategy and three previously reported intelligent trading systems. Experimental results demonstrate that the proposed trading system outperforms its counterparts and will be useful for investment in various financial markets.

  6. Canadian municipal carbon trading primer

    International Nuclear Information System (INIS)

    Seskus, A.

    2002-01-01

    The trading of greenhouse gas (GHG) emissions is being suggested as an effective economic way to meet Canada's Kyoto target. Emissions trading is a market-based instrument that can help achieve environmental improvements while using the market to absorb the economical and effective measures to achieve emissions reductions. Placing a value on emissions means that in order to minimize costs, companies will be motivated to apply the lowest-cost emission reductions possible for regulatory approval. The two main types of emissions trading that exist in Canada are the trading of emissions that lead to the formation of smog or acid rain, and the trading of greenhouse gas emissions that lead to climate change. Since carbon dioxide is the most prevalent GHG, making up approximately 75 per cent of Canadian GHG emissions, the trading of units of GHGs is often referred to as carbon trading. The impact that emissions trading will have on municipal operations was the focus of this primer. The trading of GHG involves buying and selling of allowances of GHGs between contracting parties, usually between one party that is short of GHG credits and another that has excess credits. The 3 common approaches to emissions trading include allowance trading (cap and trade), credit trading (baseline and credit), and a hybrid system which combines both credit and allowance trading systems. The issues that impact municipalities include the debate regarding who owns the credits from landfills, particularly if power is generated using landfill gas and the power is sold as green power. Other viable questions were also addressed, including who can claim emission reduction credits if a city implements energy efficiency projects, or fuel substitution programs. Also, will municipalities be allowed to trade internationally, for example, with municipalities in the United States, and how should they spend their money earned from selling credits. This report also presents highlights from 3 emissions

  7. Greenhouse gas trading starts up

    Science.gov (United States)

    Showstack, Randy

    While nations decide on whether to sign on to the Kyoto Protocol on climate change, some countries and private companies are moving forward with greenhouse gas emissions trading.A 19 March report, "The Emerging International Greenhouse Gas Market," by the Pew Center on Global Climate Change, reports that about 65 greenhouse gas emissions trades for quantities above 1,000 metric tons of carbon dioxideequivalent already have occurred worldwide since 1996. Many of these trades have taken place under a voluntary, ad hoc framework, though the United Kingdom and Denmark have established their own domestic emissions trading programs.

  8. Emission trading: A discussion paper

    International Nuclear Information System (INIS)

    1992-05-01

    Emission trading is a market-based incentive program designed to control air emissions in which a cap is placed on the total quantity of pollutants allowed to be emitted in an airshed. Appropriate shares of this amount are allocated among participating emission sources, and participants can buy or sell their shares. Advantages of emission trading include its potential to achieve air emission targets at a lower cost than the traditional command and control approach, and its ability to accommodate economic growth without compromising environmental quality. A study was conducted to evaluate the potential use of emission trading programs to achieve emission reduction goals set for nitrogen oxides, volatile organic compounds (VOC), and sulfur oxides. Emission trading programs in the USA are reviewed and a set of factors important for the success of emission trading are identified. Key policy and design issues related to an emission trading program are identified, explained, and discussed. Administrative issues are then analyzed, such as legislative authority, monitoring and enforcement requirements, and trading between jurisdictions. A preliminary assessment of emission trading for control of NOx and VOC in the Lower Fraser Valley indicates that emission trading would be feasible, but legislative authority to implement such a program would have to be introduced

  9. Werner Heisenberg. The language of the atoms. Life and work - a scientific biography - the ''joyous science'' (youth until Nobel price); Werner Heisenberg. Die Sprache der Atome. Leben und Wirken - Eine wissenschaftliche Biographie - Die ''froehliche Wissenschaft'' (Jugend bis Nobelpreis)

    Energy Technology Data Exchange (ETDEWEB)

    Rechenberg, Helmut [MPI fuer Physik, Muenchen (Germany). Werner-Heisenberg-Institut

    2010-07-01

    With his discovery that measuring values of complementary fundamental quantities in the microscopic world cannot by arbitrarily precisely determined cutted Werner Heisenberg the Gordian knot for the finishing of quantum theory developed by Planck, Einstein, and others and opened by this a new ''golden era'' in the physics of the 20th century. On the base of the documents from his life and work, i. e. deeds, letters and reports of contemporaries, as well as the published and unpublished essays, books, and articles of Heisenberg - also the later on found, publications or manuscripts mainly coming from the inheritance - resulted this systematic biography of Heisenberg. The author, the last doctoral candidate of Heisenberg relied furthermore on factual and personal knowledges, mainly own remembrances on his doctoral father and his teachers, colleagues, and students. Because of the interest of an authentical biography of the theoretical physicist Heisenberg the presentation of the mathematical approaches and the corresponding derivations could not completely be abandoned. This biography appeals by this both to a scientifically cultivated as a wider in science interested audience and covers the first phase of Heisenberg's life until his Nobel price 1933. [German] Mit seiner Entdeckung, dass sich Messwerte komplementaerer Groessen in der mikroskopischen Welt nicht beliebig genau bestimmen lassen, durchschnitt Werner Heisenberg den Gordischen Knoten zur Vollendung der von Planck, Einstein und anderen entwickelten Quantentheorie und eroeffnete damit ein neues ''goldenes Zeitalter'' in der Physik des 20. Jahrhunderts. Auf der Grundlage der Dokumente aus seinem Leben und Wirken, d.h. der Urkunden, Briefe und Berichte von Zeitzeugen sowie der publizierten und unpublizierten Abhandlungen, Buecher und Artikel Heisenbergs - auch der spaeter aufgefundenen, ueberwiegend aus dem Nachlass Heisenbergs stammenden Veroeffentlichungen oder

  10. Comprehensive Essays for World History Finals.

    Science.gov (United States)

    Feldman, Martha J.

    1997-01-01

    Describes a novel approach to comprehensive questions in world history examinations. Recommends using current events as illustrative reference points for complex subjects such as nationalism, liberalism, and international trade. Students receive information packets on the events for several weeks and must relate the subjects to these events. (MJP)

  11. World Trade Organisation (WTO): Trade rules/agreements and ...

    African Journals Online (AJOL)

    The GATT (General Agreement on Trade and Tariffs) rules of 1947 were seen as prejudicial to the economic and development concerns of developing countries. With the coming into effect of World Trade Organization (WTO), it was expected that some of the concerns of the developing countries will be addressed.

  12. Development of Competitive Gas Trading in Continental Europe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    In this publication the IEA examines the history of major gas markets' development in OECD Europe, and explores the possible expansion of trading through the mechanism of different hubs across the region. Lessons learned from North American markets on the benefits of regulatory convergence and investor-friendly legal framework are an important part of the analysis. Competitive trading based on transparent, non-discriminatory rules in a flexible and integrated European gas market will lead to more efficiency, timely investment, and greater market resilience, therefore ensuring more security for both customers and suppliers in the long term.

  13. ROMANIA’S FOREIGN TRADE BETWEEN 1945 AND 1989

    Directory of Open Access Journals (Sweden)

    Andrei – Cristian Balasan

    2013-03-01

    Full Text Available In this paper we have analysed a “special” period in the history of Romania’s trade, namely the period when market economy was replaced by the state economy. It is the period preceding the transition. We analysed how Romania’s exports and imports have evolved between 1945 and 1989, highlighting the events that influenced trade, and also what changes occurred in the structure of exports and imports by product groups and, not least, who were the main external partners of Romania.

  14. Gender and Professionalism in Law: The Challenge of (Women’s Biography

    Directory of Open Access Journals (Sweden)

    Mary Jane Mossman

    2009-02-01

    Full Text Available This paper explores the story of a woman who “created” her life in the law in the late nineteenth and early twentieth centuries. Although now almost unknown, Cornelia Sorabji achieved prominence as a woman pioneer in the legal profession, who provided legal services to women clients in northern India, the Purdahnashins. Sorabji’s experiences as a woman in law were often similar to the stories of other first women lawyers in a number of different jurisdictions at the end of the nineteenth century: all of these women had to overcome gender barriers to gain admission to the legal professions, and they were often the only woman in law in their jurisdictions for many years. Yet, as Sorabji’s story reveals, while ideas about gender and the culture of legal professionalism could present formidable barriers for aspiring women lawyers, these ideas sometimes intersected in paradoxical ways to offer new opportunities for women to become legal professionals. In exploring the impact of gender and legal professionalism on Sorabji’s legal work, the paper also suggests that her story presents a number of challenges and contradictions that may require new approaches to gender history so as to capture the complexity of stories about women lawyers. Cet article examine l’histoire d’une femme qui a «créé» sa vie dans le domaine du droit à la fin du dix-neuvième et au début du vingtième siècles. Quoique présentement presque inconnue, Cornelia Sorabji a acquis une certaine renommée comme femme pionnière dans la profession juridique qui offrait des services juridiques à des femmes clientes dans le nord de l’Inde, les Purdahnashins. Les expériences de Mme Sorabji en tant que femme dans le domaine du droit ressemblaient souvent aux récits d’autres premières femmes avocates sur un nombre d’autres territoires à la fin du dix-neuvième siècle : ces femmes devaient toutes surmonter des barrières sexistes pour être admises à la

  15. International trade law perspectives on paperless trade and inclusive digital trade

    OpenAIRE

    Mitchell, Andrew D.; Mishra, Neha

    2017-01-01

    Cross-border paperless trade is increasingly important to generate economic gains in a digitalised economy. Several developing and least developed countries will need to modernise their domestic laws and regulations to facilitate cross-border electronic transmissions, particularly to promote cloud computing and electronic payments. In recent trade agreements, trading partners have committed to deeper and more comprehensive provisions on electronic commerce, including adopting domestic laws on...

  16. Environmental history

    DEFF Research Database (Denmark)

    Pawson, Eric; Christensen, Andreas Aagaard

    2017-01-01

    Environmental history is an interdisciplinary pursuit that has developed as a form of conscience to counter an increasingly powerful, forward-looking liberal theory of the environment. It deals with the relations between environmental ideas and materialities, from the work of the geographers George...... risks”. These are exposed by environmental history’s focus on long-run analysis and its narrative form that identifies the stories that we tell ourselves about nature. How a better understanding of past environmental transformations helps to analyse society and agency, and what this can mean...... for solutions and policies, is the agenda for an engaged environmental history from now on....

  17. Ildens historier

    DEFF Research Database (Denmark)

    Lassen, Henrik Roesgaard

    have been written by Andersen. In several chapters the curiously forgotten history of fire-lighting technology is outlined, and it is demonstrated that "Tællelyset" is written by a person with a modern perspective on how to light a candle - among other things. The central argument in the book springs...... from a point-by-point tracing of 'the origins and history' of Hans Christian Andersen's famous fairy tales. Where did the come from? How did they become the iconic texts that we know today? On this background it becomes quite clear that "Tællelyset" is a modern pastiche and not a genuine Hans Christian...

  18. On financial markets trading

    Science.gov (United States)

    Matassini, Lorenzo; Franci, Fabio

    2001-01-01

    Starting from the observation of the real trading activity, we propose a model of a stockmarket simulating all the typical phases taking place in a stock exchange. We show that there is no need of several classes of agents once one has introduced realistic constraints in order to confine money, time, gain and loss within an appropriate range. The main ingredients are local and global coupling, randomness, Zipf distribution of resources and price formation when inserting an order. The simulation starts with the initial public offer and comprises the broadcasting of news/advertisements and the building of the book, where all the selling and buying orders are stored. The model is able to reproduce fat tails and clustered volatility, the two most significant characteristics of a real stockmarket, being driven by very intuitive parameters.

  19. e-Trading

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    PetroCosm is a B2B online exchange for the oil and gas industry. It links buyers and sellers to service providers in real-time product and service trading across the supply chain. It can facilitate the transfer of equipment and services for oil and gas companies around the world. This paper referred to the value-creation opportunities associated with electronically transforming oil and gas companies. Traditional businesses that use Internet technology extensively can shift their strategic perspective to an e-business perspective where the need for capital is minimized and more focus can be placed on productivity, creating a more efficient and dynamic company with potential for long-term competitive advantages. Many oil companies have moved forward with implementing the needed technology and management infrastructure for e-business. 10 figs.

  20. Trade in industry

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    In this report the Government has provided information on recent trends in Australia's energy trade and examined the implications of recent changes in those trends for the remainder of the 1980's. The opportunities for Australia as an energy exporter in the years ahead have been identified, along with related policy issues. The Committee has concluded that energy export projections made as recently as two years ago which foreshadowed massive increases in exports of coal, gas and uranium from Australia over the next couple of decades must now be considered excessively optimistic, given slack world economic conditions and the softer trend in world oil prices. The Committee has, however, cautioned against becoming too gloomy and of taking the immediate past period as a basis for projecting the longer term.

  1. e-Trading

    International Nuclear Information System (INIS)

    2001-01-01

    PetroCosm is a B2B online exchange for the oil and gas industry. It links buyers and sellers to service providers in real-time product and service trading across the supply chain. It can facilitate the transfer of equipment and services for oil and gas companies around the world. This paper referred to the value-creation opportunities associated with electronically transforming oil and gas companies. Traditional businesses that use Internet technology extensively can shift their strategic perspective to an e-business perspective where the need for capital is minimized and more focus can be placed on productivity, creating a more efficient and dynamic company with potential for long-term competitive advantages. Many oil companies have moved forward with implementing the needed technology and management infrastructure for e-business. 10 figs

  2. Mechanizing the Merc: The Chicago Mercantile Exchange and the Rise of High-Frequency Trading.

    Science.gov (United States)

    MacKenzie, Donald

    2015-07-01

    This article investigates one important strand in the evolution of today's high-frequency trading or HFT (the fast, automated trading of large numbers of financial securities). That strand is the history of the automation of trading on what has become the world's most prominent futures exchange, the Chicago Mercantile Exchange or Merc. The process of the automation of the Merc was episodic, often driven by responses to perceived external threats, and involved both "local" politics and transnational considerations. The article discusses the relationship between the Merc's automation and the embodied, deeply social trading practices of the Merc's open-outcry trading pits, and compares how the Merc was mechanized with the quite different-and in a sense more explicitly "social"-project of automation launched by the Merc's rival, the Chicago Board of Trade.

  3. The uranium International trade

    International Nuclear Information System (INIS)

    Gonzalez U, L.A.

    1993-01-01

    The aim of this thesis is the understanding of how the present dynamic of uranium International trade is developed, the variables which fall into, the factors that are affecting and conditioning it, in order to clarify which are going to be the outlook in the future of this important resource in front of the present ecological situation and the energetic panorama of XXI Century. For this purpose, as starting point, the uranium is considered as a strategic material which importance take root in its energetic potential as alternate energy source, and for this reason in Chapter I, the general problem of raw materials, its classification and present situation in the global market is presented. In Chapter II, by means of a historical review, is explain what uranium is, how it was discovered, and how since the end of the past Century and during the last three decades of present, uranium pass of practically unknown element, to the position of a strategic raw material, which by degrees, generate an International market, owing to its utilization as a basic resource in the generation of energy. Chapter III, introduce us in the roll played by uranium, since its warlike applications until its utilization in nuclear reactors for the generation of electricity. Also is explain the reason for this change in the perception at global level. Finally, in Chapter IV we enter upon specifically in the present conditions of the International market of this mineral throughout the trends of supply and demand, the main producers, users, price dynamics, and the correlation among these economical variables and other factors of political, social and ecological nature. All of these with the purpose to found out, if there exist, a meaning of the puzzle that seems to be the uranium International trade

  4. Trade costs in empirical New Economic Geography

    NARCIS (Netherlands)

    Bosker, E.M.; Garretsen, J.H.

    Trade costs are a crucial element of New Economic Geography (NEG) models. Without trade costs there is no role for geography. In empirical NEG studies the unavailability of direct trade cost data calls for the need to approximate these trade costs by introducing a trade cost function. In doing so,

  5. 40 CFR 90.206 - Trading.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Trading. 90.206 Section 90.206... Trading Provisions § 90.206 Trading. (a) An engine manufacturer may exchange emission credits with other engine manufacturers in trading, subject to the trading restriction specified in § 90.207(c)(2). (b...

  6. Development in Children's Thinking about International Trade.

    Science.gov (United States)

    Schug, Mark C.; Lephardt, Noreen

    1992-01-01

    Presents study results of how children reason about international trade. Explains that open ended questions were posed to students in grades 1-11 asking why nations trade, the benefits of trade, and their understanding of barriers to trade. Concludes that teaching fundamentals of international trade can be introduced as early as grade six. (DK)

  7. Factors of trade in Europe

    Czech Academy of Sciences Publication Activity Database

    Hanousek, Jan; Kočenda, Evžen

    2014-01-01

    Roč. 38, č. 4 (2014), s. 518-535 ISSN 0939-3625 R&D Projects: GA ČR(CZ) GAP403/12/0080 Grant - others:UK(CZ) UNCE 204005/2012 Institutional support: PRVOUK-P23 Keywords : bilateral trade * factors of trade * panel data Subject RIV: AH - Economics Impact factor: 0.649, year: 2014

  8. How insiders traded before rules

    NARCIS (Netherlands)

    Braggion, F.; Moore, L.

    2013-01-01

    UK company insiders, such as directors, were legally allowed to trade in the shares of their own companies up until the Companies Act of 1980. This article investigates the trading behaviour of directors over the period 1890 to 1909 in the UK. It finds relatively few instances of directors who

  9. The Characteristics of Informed Trading

    DEFF Research Database (Denmark)

    Aslan, Hadiye; Easley, David; Hvidkjær, Søren

    2011-01-01

    This paper investigates the linkage of microstructure, accounting, and asset pricing. We determine the relationship between firm characteristics as captured by accounting and market data and a firm's probability of private information-based trade (PIN) as estimated from trade data. This allows us...

  10. Improving U.S. Trade.

    Science.gov (United States)

    Bentsen, Lloyd

    1982-01-01

    Discusses the need to formulate a coherent trade policy in response to international economic realities. The author argues against a return to trade protectionism and supports efforts to establish workable reciprocity agreements. Increasing import tariffs on high technology products would control access to American markets. (AM)

  11. Trading strategies of corporate insiders

    NARCIS (Netherlands)

    Klein, O.; Maug, E.; Schneider, Christoph

    2017-01-01

    We test two complementary theories of optimal trading strategies by analyzing the transaction patterns of corporate insiders. According to information-based theories, investors trade faster if they compete with others for exploiting the same information, while liquidity-based theories predict the

  12. Human Factors in Financial Trading

    Science.gov (United States)

    Leaver, Meghan; Reader, Tom W.

    2016-01-01

    Objective This study tests the reliability of a system (FINANS) to collect and analyze incident reports in the financial trading domain and is guided by a human factors taxonomy used to describe error in the trading domain. Background Research indicates the utility of applying human factors theory to understand error in finance, yet empirical research is lacking. We report on the development of the first system for capturing and analyzing human factors–related issues in operational trading incidents. Method In the first study, 20 incidents are analyzed by an expert user group against a referent standard to establish the reliability of FINANS. In the second study, 750 incidents are analyzed using distribution, mean, pathway, and associative analysis to describe the data. Results Kappa scores indicate that categories within FINANS can be reliably used to identify and extract data on human factors–related problems underlying trading incidents. Approximately 1% of trades (n = 750) lead to an incident. Slip/lapse (61%), situation awareness (51%), and teamwork (40%) were found to be the most common problems underlying incidents. For the most serious incidents, problems in situation awareness and teamwork were most common. Conclusion We show that (a) experts in the trading domain can reliably and accurately code human factors in incidents, (b) 1% of trades incur error, and (c) poor teamwork skills and situation awareness underpin the most critical incidents. Application This research provides data crucial for ameliorating risk within financial trading organizations, with implications for regulation and policy. PMID:27142394

  13. Extension Resources for International Trade

    Science.gov (United States)

    Seal, Susan D.

    2016-01-01

    With the opening of additional trade partnerships, the reduction of global transportation and communication costs, and the increase in demand for U.S. agricultural products and services, international trade is an area of great importance to more and more Extension clients and stakeholders. This article provides information about the primary…

  14. Takeover bids and insider trading

    NARCIS (Netherlands)

    Nelemans, Matthijs; Bainbridge, Stephen M.

    2014-01-01

    This paper analyses the law and economics of insider trading in the context of takeover bids, focusing on the European regulatory framework. We distinguish between trading by the bidder, by the target and by classical insiders and first address the issue of precisely when information about potential

  15. Creative Trade for Human Development

    OpenAIRE

    Kabanda, Patrick

    2016-01-01

    In recent years, international trade in creative goods and services has been expanding. But this upward march is not lifting all boats. Although many developing countries are endowed with vast cultural wealth, they still lag behind. In addition, women are not faring well. Much needs to be done to expand creative trade for human development. Suggestions here include implementing a Women Art...

  16. Illegal trade in Barbary macaques

    NARCIS (Netherlands)

    van Uhm, Daan|info:eu-repo/dai/nl/380477025

    2014-01-01

    While Morocco is well known as the main port between Africa and the EU for the illegal drugs trade and migration, the illegal trade in wildlife is flourishing as well. Next to the illegal large-scale trafficking of tortoises and birds, it is estimated that as few as 5,000 Barbary macaques remain in

  17. Evaluating of foreign trade security

    OpenAIRE

    Vasyliev Andriy

    2015-01-01

    A method of evaluating foreign trade security is considered based on horizontally integrated approach to research security issues, taking into account the conditions of management, factors, components and levels of external security. The work was based theories of security, economics, management theory, practice of state regulation of foreign trade.

  18. Is Corruption Detrimental to Trade?

    NARCIS (Netherlands)

    Jong, E. de; Udo, E.

    2005-01-01

    Many regard corruption to be detrimental to international trade. Some, however, think that corruption greases commerce in case of low-quality institutions. Others argue that arbitrary corruption is more damaging to trade than predictable corruption. This is the first paper to test these hypotheses

  19. Does corruption discourage international trade?

    NARCIS (Netherlands)

    Jong, E. de; Bogmans, C.W.J.

    2011-01-01

    We use measures of trade-related corruption to investigate the effects of corruption on international trade and compare the results with those of corruption in general. We distinguish corruption in an exporting economy from that in an importing economy. Both distinctions appear to be important.

  20. Business History

    DEFF Research Database (Denmark)

    Hansen, Per H.

    2012-01-01

    This article argues that a cultural and narrative perspective can enrich the business history field, encourage new and different questions and answers, and provide new ways of thinking about methods and empirical material. It discusses what culture is and how it relates to narratives. Taking...

  1. LCA History

    DEFF Research Database (Denmark)

    Bjørn, Anders; Owsianiak, Mikołaj; Molin, Christine

    2018-01-01

    The idea of LCA was conceived in the 1960s when environmental degradation and in particular the limited access to resources started becoming a concern. This chapter gives a brief summary of the history of LCA since then with a focus on the fields of methodological development, application...

  2. Rewriting History.

    Science.gov (United States)

    Ramirez, Catherine Clark

    1994-01-01

    Suggests that the telling of vivid stories can help engage elementary students' emotions and increase the chances of fostering an interest in Texas history. Suggests that incorporating elements of the process approach to writing can merge with social studies objectives in creating a curriculum for wisdom. (RS)

  3. Geographies of High Frequency Trading

    DEFF Research Database (Denmark)

    Grindsted, Thomas Skou

    2016-01-01

    This paper investigates the geographies of high frequency trading. Today shares shift hands within micro seconds, giving rise to a form of financial geographies termed algorithmic capitalism. This notion refers to the different spatio-temporalities produced by high frequency trading, under...... the valuation of time. As high frequency trading accelerates financial markets, the paper examines the spatio-temporalities of automated trading by the ways in which the speed of knowledge exploitation in financial markets is not only of interest, but also the expansion between different temporalities....... The paper demonstrates how the intensification of time-space compression produces radical new dynamics in the financial market and develops information rent in HFT as convertible to a time rent and a spatio-temporal rent. The final section discusses whether high frequency trading only responds to crises...

  4. European wood-fuel trade

    International Nuclear Information System (INIS)

    Hillring, B.; Vinterbaeck, J.

    2001-01-01

    This paper discusses research carried out during the l990s on European wood fuel trade at the Department of Forest Management and Products, SLU, in Sweden. Utilisation of wood-fuels and other biofuels increased very rapidly in some regions during that period. Biofuels are replacing fossil fuels which is an effective way to reduce the future influence of green house gases on the climate. The results indicate a rapid increase in wood-fuel trade in Europe from low levels and with a limited number of countries involved. The chief products traded are wood pellets, wood chips and recycled wood. The main trading countries are, for export, Germany and the Baltic states and, for import, Sweden, Denmark and to some extent the Netherlands. In the future, the increased use of biofuel in European countries is expected to intensify activity in this trade. (orig.)

  5. 75 FR 16987 - Trade Adjustment Assistance; Merit Staffing of State Administration and Allocation of Training...

    Science.gov (United States)

    2010-04-02

    ... program, as provided in the Governor-Secretary Agreement. The Trade and Globalization Adjustment... introduced by Senator Max Baucus, and the actions of the Conference Committee as relevant legislative history..., pt. 1, at 119-120) as relevant legislative history. One commenter asserted that ``because Congress...

  6. Testing the performance of technical trading rules in the Chinese markets based on superior predictive test

    Science.gov (United States)

    Wang, Shan; Jiang, Zhi-Qiang; Li, Sai-Ping; Zhou, Wei-Xing

    2015-12-01

    Technical trading rules have a long history of being used by practitioners in financial markets. The profitable ability and efficiency of technical trading rules are yet controversial. In this paper, we test the performance of more than seven thousand traditional technical trading rules on the Shanghai Securities Composite Index (SSCI) from May 21, 1992 through June 30, 2013 and China Securities Index 300 (CSI 300) from April 8, 2005 through June 30, 2013 to check whether an effective trading strategy could be found by using the performance measurements based on the return and Sharpe ratio. To correct for the influence of the data-snooping effect, we adopt the Superior Predictive Ability test to evaluate if there exists a trading rule that can significantly outperform the benchmark. The result shows that for SSCI, technical trading rules offer significant profitability, while for CSI 300, this ability is lost. We further partition the SSCI into two sub-series and find that the efficiency of technical trading in sub-series, which have exactly the same spanning period as that of CSI 300, is severely weakened. By testing the trading rules on both indexes with a five-year moving window, we find that during the financial bubble from 2005 to 2007, the effectiveness of technical trading rules is greatly improved. This is consistent with the predictive ability of technical trading rules which appears when the market is less efficient.

  7. Life history evolution in social insects : A female perspective

    NARCIS (Netherlands)

    Negroni, Matteo Antoine; Jongepier, Evelien; Feldmeyer, Barbara; Kramer, Boris H.; Foitzik, Susanne

    2016-01-01

    Social insects are known for their unusual life histories with fecund, long-lived queens and sterile, short-lived workers. We review ultimate factors underlying variation in life history strategies in female social insects, whose social life reshapes common trade-offs, such as the one between

  8. Free trade or just trade? The world trade organisation, human rights ...

    African Journals Online (AJOL)

    The author critically examines the role of the World Trade Organisation (WTO). In recent years, it is noted, the organisation's agenda of trade liberalisation, its perceived lack of accountability and insensitivity to human rights have attracted intense criticism. It has been asserted that provisions of WTO agreements concerning ...

  9. Preferences, country bias, and international trade

    NARCIS (Netherlands)

    S. Roy (Santanu); J.M.A. Viaene (Jean-Marie)

    1998-01-01

    textabstractAnalyzes international trade where consumer preferences exhibit country bias. Why country biases arise; How trade can occur in the presence of country bias; Implication for the pattern of trade and specialization.

  10. 77 FR 25678 - International Trade Administration

    Science.gov (United States)

    2012-05-01

    ... DEPARTMENT OF COMMERCE International Trade Administration Antidumping or Countervailing Duty Order..., International Trade Administration, Department of Commerce. Background Every five years, pursuant to section 751...'') and the International Trade Commission automatically initiate and conduct a review to determine...

  11. SUSTAINABLE ECONOMIC GROWTH THROUGH EXTERNAL TRADE

    Directory of Open Access Journals (Sweden)

    Valentina Vasile

    2016-12-01

    Full Text Available A country’s economic growth is directly influenced by the external trade activity, which is considered by the majority of economists as one of the main engines of a country. How international trade can contributes to a sustainable development of a country depends broadly on the economic policies as well as on global and regional strategies to support the actions for this objective. The high level political meeting of United Nations Organization’s Member States in September 2015 has as aim the adoption of 2030 Agenda for Sustainable Development, which includes global economic, social and environmental goals. Any strategy or global policy influences, of course, in a direct way the international trade activities, by how these measures affect or determine relations between states to achieve the sustainable development objectives. Being involved in all sectors of economic and social life to achieve these noble goals, foreign trade is of course on the list of key areas as well as on the list of the domains being influenced by the global strategy adopted in the framework of the largest summit of its kind in the history of the United Nations. The aim of this paper is to provide an overview of external trade activity of Romania, taking into account the characteristics of companies involved in exports and imports of goods in Romania as well as to identify the key areas to be further developed for a sustainable development of national economy based on export activity. Romania's sustainable development can be achieved in the medium and long term by complementary and converging actions such as increased expenditure on research and development field, attracting as a priority the Greenfield investments, increasing productivity of national capital (human, natural, technological or ensure the efficiency at microeconomic and macroeconomic level. Increasing the share of products and activities using a small amount of energy and material resources but which

  12. Business History as Cultural History

    DEFF Research Database (Denmark)

    Lunde Jørgensen, Ida

    The paper engages with the larger question of how cultural heritage becomes taken for granted and offers a complimentary view to the anthropological ʻCopenhagen School’ of business history, one that draws attention to the way corporate wealth directly and indirectly influences the culture available...

  13. Emissions trading in the Netherlands

    International Nuclear Information System (INIS)

    Zapfel, P.

    2002-01-01

    In the article 'Emissions trading in the Netherlands. The optimal route towards an international scheme?' (issue 1, 2002) Mulder asks the question to what extent a Dutch national CO2 trading scheme is a worthwhile effort toward an international trading scheme (i.e. is it a first step toward a European-wide emissions trading scheme) when presenting the proposal of the Dutch Commission on CO2 trade and related economic analysis. His conclusion, underlined by modeling results, is that a national scheme along the lines proposed by the Dutch Commission is an expensive policy instrument due to the high transaction costs. The first-best option according to Mulder is to impose CO2-emissions trading with an absolute ceiling on an international level. In the meantime, he states, improving the design of the energy tax system may be an efficient alternative. In this comment I would like to address two issues. First, does the approach proposed by the Dutch Commission make sense from a European perspective towards an EU-wide cap and trade allowance scheme as proposed by the European Commission in October 2001? and Second, what might this Dutch model and philosophy, scaled up to the EU level, look like?

  14. River history.

    Science.gov (United States)

    Vita-Finzi, Claudio

    2012-05-13

    During the last half century, advances in geomorphology-abetted by conceptual and technical developments in geophysics, geochemistry, remote sensing, geodesy, computing and ecology-have enhanced the potential value of fluvial history for reconstructing erosional and depositional sequences on the Earth and on Mars and for evaluating climatic and tectonic changes, the impact of fluvial processes on human settlement and health, and the problems faced in managing unstable fluvial systems. This journal is © 2012 The Royal Society

  15. Environmental History

    OpenAIRE

    Kearns, Gerard

    2004-01-01

    There was a time when almost all Western geography could be termed environmental history. In the late nineteenth century, physical geographers explained landscapes by describing how they had evolved. Likewise, human geographers saw society as shaped by the directing hands of the environment. By the 1960s this had very much changed. Process studies shortened the temporal framework in geographical explanation and cut the cord between nature and society. Now, physical and human...

  16. Firm Based Trade Models and Turkish Economy

    Directory of Open Access Journals (Sweden)

    Nilüfer ARGIN

    2015-12-01

    Full Text Available Among all international trade models, only The Firm Based Trade Models explains firm’s action and behavior in the world trade. The Firm Based Trade Models focuses on the trade behavior of individual firms that actually make intra industry trade. Firm Based Trade Models can explain globalization process truly. These approaches include multinational cooperation, supply chain and outsourcing also. Our paper aims to explain and analyze Turkish export with Firm Based Trade Models’ context. We use UNCTAD data on exports by SITC Rev 3 categorization to explain total export and 255 products and calculate intensive-extensive margins of Turkish firms.

  17. Trade across frontiers: an overview of International trade before the advent of modern economic system in Nigeria

    Directory of Open Access Journals (Sweden)

    Aboyade Sunday Ariyo

    2015-03-01

    Full Text Available El área ahora designadaNigeria tiene una larga historia de las comunidades de comercio a través de las fronteras con las tierras vecinas y distantes mucho antes de la llegada de los europeos y la introducción de los modernos sistema de comercio internacional. Las diversas organizaciones políticas que surgieron y que controlan diferentes partes de la zona participa-ron y se beneficiaron de manera efectiva del comercio de larga distancia, lo que les dio la oportunidad de intercambiar sus excedentes por lo que les faltaba, pero que estaba disponible en otros lugares, lejos o cerca. Con referencia a la naturaleza del medio ambiente de Nigeria, la especialización regional, las relaciones de comercio exterior y la capacidad de la economía tradicional, este trabajo examina el comercio internacional de la Nigeria precolonial y su im-pacto en la economía. Se concluye que la distorsión del comercio interregional y de la estructura de la economía nigeriana precolonial comenzó con la penetración gradual de los euro-peos en el interior del país para llevar a cabo la compra directa de palma a los productores después de la abolición del comercio de esclavos.     Palabras clave: Comercio, Comercio internacional, el comercio a larga distancia, el comercio exterior, la economía nigeriana.  _____________________ Abstract: The area now designated Nigeria has a long history of communities trading across frontiers with neighbours and distant lands long be-fore the arrival of the Europeans and the introduction of modern international trading system. The various polities that emerged and con-trolled different parts of the area participated effectively and benefited from long distance trade, which afforded them the opportunity to exchange their abundance for what they lacked but which was available elsewhere whether far or near. With reference to the nature of the Nigerian environment, regional specialisation, external trade relations and the capacity

  18. Trade Adjustment Assistant: Experiences of Six Trade-Impacted Communities

    National Research Council Canada - National Science Library

    2001-01-01

    ... with lower-priced imports close or relocate to lower-wage countries abroad. The federal government recognizes that while the benefits of free trade are widely dispersed across the economy, the costs of worker dislocation effects are more localized...

  19. INSTITUTIONS, GOVERNANCE AND INTERNATIONAL TRADE

    Directory of Open Access Journals (Sweden)

    Henri L.F. de GROOT

    2005-01-01

    Full Text Available Ineffective institutions and bad governance increase transaction costs and reduce international transport flows. In this paper, we empirically investigate this basic notion, and we show that it can account for several, so far, somewhat puzzling results in the empirical literature estimating gravity equations of bilateral trade. More specifically, we show that differences in the quality and effectiveness of institutions offer an explanation for the tendency of OECD countries to trade disproportionately with each other, and with non-OECD countries, as well as for the positive effect of GDP per capita on bilateral trade.

  20. Measuring performance at trade shows

    DEFF Research Database (Denmark)

    Hansen, Kåre

    2004-01-01

    Trade shows is an increasingly important marketing activity to many companies, but current measures of trade show performance do not adequately capture dimensions important to exhibitors. Based on the marketing literature's outcome and behavior-based control system taxonomy, a model is built...... that captures a outcome-based sales dimension and four behavior-based dimensions (i.e. information-gathering, relationship building, image building, and motivation activities). A 16-item instrument is developed for assessing exhibitors perceptions of their trade show performance. The paper presents evidence...

  1. Trade Fairs, Markets and Fields

    DEFF Research Database (Denmark)

    Moeran, Brian

    2011-01-01

    This article describes how trade fairs act as a framing mechanism that enables participants to come together for the exchange of goods and services and to perceive themselves as acting in a social field. This way, trade fairs make markets possible. Based on ongoing participant observation at book....../material, social, situational, content/appreciative, and the use value of goods, values which are then equated with a commodity exchange value in the form of price. Trade fairs frame order, but they are also events where the respective field might be reconfigurated. The contingency of personal interaction...

  2. Cultural Effects of Trade Liberalization

    OpenAIRE

    Steven M. Suranovic; Robert Winthrop

    2005-01-01

    We incorporate culture into a standard trade model in two distinct ways. In the ¡°cultural affinity from work¡± model, workers receive a non- pecuniary cultural benefit from work in a particular industry. In the ¡°cultural externality¡± model, consumers of a product receive utility from other consumer¡¯s consumption of a domestic good. We show that resistance to change due to cultural concerns can reduce the national benefits from trade liberalization. Complete movements to free trade will ha...

  3. Greasing the Wheels of Trade

    OpenAIRE

    Hendrik P. van Dalen; Aico P. van Vuuren

    2003-01-01

    This discussion paper resulted in a publication in 'De Economist' , 2005, 153(2), 139-165. How much does a nation spend on resources to 'grease the wheels of trade'? To examine this question the Dutch economy is used as an exemplary case as the Netherlands are known as a nation of traders. This image was derived in the seventeenth century from successes in long distance trade, shipping and financial innovations. Despite its historical background in trading the potential to 'truck and barter' ...

  4. The long history of hematoxylin.

    Science.gov (United States)

    Titford, M

    2005-01-01

    Hematoxylin is a naturally occurring chemical used as the basis of a dye in laboratories throughout the world to stain nuclei in microscope slide preparations. This chemical is extracted from the logwood tree Hematoxylon campechianum and was discovered by Spanish explorers to the Yucatan in 1502. A vigorous trade soon developed related to growing and preparing hematoxylin for use in dyeing fabrics in Europe. In the mid 1800s, amateur microscopists first used hematoxylin to stain cellular components. Later scientists developed a wide range of techniques to demonstrate different cellular components. Hematoxylin remains the most popular nuclear stain in histology. This paper briefly describes the history of hematoxylin production and use in histology.

  5. Trade-offs between developmental parameters of two endoparasitoids developing in different instars of the same host species

    NARCIS (Netherlands)

    Malčická, Mima; Harvey, J.A.

    2014-01-01

    Trade-offs amongst life history traits is a major theme in evolutionary biology. Parasitoid wasps are important biological control agents and make excellent organisms to examine trade-offs in fitness related traits such as size, development rate and survival. Here, we examined trait-related

  6. Host and food searching in a parasitic wasp Venturia canescens: a trade-off between current and future reproduction?

    NARCIS (Netherlands)

    Desouhant, E.; Driessen, G.J.J.; Amat, I.; Bernstein, C.

    2005-01-01

    Whether to invest in current or future reproduction is an important trade-off in life history evolution. For insect parasitoids, this trade-off is determined, among other factors, by the decision whether to search for hosts (immediate gain of fitness) or food (delayed fitness gains). Although host

  7. The African diaspora: history, adaptation and health.

    Science.gov (United States)

    Rotimi, Charles N; Tekola-Ayele, Fasil; Baker, Jennifer L; Shriner, Daniel

    2016-12-01

    The trans-Atlantic slave trade brought millions of Africans to the New World. Advances in genomics are providing novel insights into the history and health of Africans and the diasporan populations. Recent examples reviewed here include the unraveling of substantial hunter-gatherer and 'Eurasian' admixtures across sub-Saharan Africa, expanding our understanding of ancestral African genetics; the global ubiquity of mixed ancestry; the revealing of African ancestry in Latin Americans that likely derived from the slave trade; and understanding of the ancestral backgrounds of APOL1 and LPL found to influence kidney disease and lipid levels, respectively, providing specific insights into disease etiology and health disparities. Published by Elsevier Ltd.

  8. A BIOGRAPHY O

    African Journals Online (AJOL)

    PROFESSOR MUYIDEEN

    2015-12-01

    Dec 1, 2015 ... LIFE AND STYLES OF CONTEMPORARY AFRICAN ARTISTS: A ... Great European artists like Pablo Picasso, Georges Braque ... 1955 and 1965 when most African countries attained independence. By this .... academic work to get him into secondary school. ... His compositions reveal harmony, balance,.

  9. Biography of Peeter Torop

    Index Scriptorium Estoniae

    2010-01-01

    Sünd. 28. nov. 1950 Tallinnas, õppis Tartu 5. Kk. (nüüd Tamme Gümnaasium). 1969-74 õppis TÜ-s vene filol. Töötanud vene kirjanduse kat. kuni 1992, mil tema initsiatiivil moodustati semiootika kateeder

  10. Albert einstein - Illustrated biography

    International Nuclear Information System (INIS)

    Sugimoto, K.

    1990-01-01

    A genius of science, but also a great-hearted man who fought his convictions all his life long. That is the Albert Einstein s portrait what draw the documents collected in this book: photographies, talks, letters and narrations, sometimes unpublished. With evidences and anecdotes is drawn a surprising personality of a man full of humor and originality who made his mark, as nobody else, in this tumultuous century. (N.C.)

  11. Biographies Notices biographiques

    International Development Research Centre (IDRC) Digital Library (Canada)

    fbouchard

    Joe Karaganis is vice president at The American Assembly at Columbia University. His work focuses on the relationship between digital convergence and cultural production, and has recently included research on broadband adoption, data policy, and media piracy. He is the editor of The Politics of Open. Source Adoption ...

  12. Constraints, Trade-offs and the Currency of Fitness.

    Science.gov (United States)

    Acerenza, Luis

    2016-03-01

    Understanding evolutionary trajectories remains a difficult task. This is because natural evolutionary processes are simultaneously affected by various types of constraints acting at the different levels of biological organization. Of particular importance are constraints where correlated changes occur in opposite directions, called trade-offs. Here we review and classify the main evolutionary constraints and trade-offs, operating at all levels of trait hierarchy. Special attention is given to life history trade-offs and the conflict between the survival and reproduction components of fitness. Cellular mechanisms underlying fitness trade-offs are described. At the metabolic level, a linear trade-off between growth and flux variability was found, employing bacterial genome-scale metabolic reconstructions. Its analysis indicates that flux variability can be considered as the currency of fitness. This currency is used for fitness transfer between fitness components during adaptations. Finally, a discussion is made regarding the constraints which limit the increase in the amount of fitness currency during evolution, suggesting that occupancy constraints are probably the main restrictions.

  13. Modelling trading networks and the role of trust

    Science.gov (United States)

    Barrio, Rafael A.; Govezensky, Tzipe; Ruiz-Gutiérrez, Élfego; Kaski, Kimmo K.

    2017-04-01

    We present a simple dynamical model for describing trading interactions between agents in a social network by considering only two dynamical variables, namely money and goods or services, that are assumed conserved over the whole time span of the agents' trading transactions. A key feature of the model is that agent-to-agent transactions are governed by the price in units of money per goods, which is dynamically changing, and by a trust variable, which is related to the trading history of each agent. All agents are able to sell or buy, and the decision to do either has to do with the level of trust the buyer has in the seller, the price of the goods and the amount of money and goods at the disposal of the buyer. Here we show the results of extensive numerical calculations under various initial conditions in a random network of agents and compare the results with the available related data. In most cases the agreement between the model results and real data turns out to be fairly good, which allow us to draw some general conclusions as how different trading strategies could affect the distribution of wealth in different kinds of societies. Our calculations reveal the striking effects of trust in commercial relations, namely that trust makes trading links more robust and the wealth distribution more even as well as allows for the existence of a healthy middle class.

  14. Trade Liberalisation and Vertical Integration

    DEFF Research Database (Denmark)

    Bache, Peter Arendorf; Laugesen, Anders Rosenstand

    We build a three-country model of international trade in final goods and intermediate inputs and study the relation between four different types of trade liberalisation and vertical integration. Firms are heterogeneous with respect to both productivity and factor (headquarter) intensity. Final......-good producers face decisions on exporting, vertical integration of intermediate-input production, and whether the intermediate-input production should be offshored to a low-wage country. We find that the fractions of final-good producers that pursue either vertical integration, offshoring, or exporting are all...... increasing when intermediate-input trade or final-goods trade is liberalised. Finally, we provide guidance for testing the open-economy property rights theory of the firm using firm-level data and surprisingly show that the relationship between factor (headquarter) intensity and the likelihood of vertical...

  15. Environmental Regulation and International Trade

    Energy Technology Data Exchange (ETDEWEB)

    Mulatu, A. [London School of Economics, London (United Kingdom); Florax, R.J.G.M.; Withagen, C.A. [Faculty of Economics and Business Administration, Vrije Universiteit, Amsterdam (Netherlands)

    2004-07-01

    We empirically investigate the responsiveness of international trade to the stringency of environmental regulation. Stringent environmental regulation may impair the export competitiveness of 'dirty' domestic industries, and as a result, 'pollution havens' emerge in countries where environmental regulation is 'over-lax.' We examine the impact of pollution abatement and control costs on net exports in order to grasp this phenomenon. Theoretically, our analysis is related to a general equilibrium model of trade and pollution nesting the pollution haven motive for trade with the factor endowment motive. We analyze data on two-digit ISIC manufacturing industries during the period 1977-1992 in Germany, the Netherlands and the US, and show that trade patterns in 'dirty' commodities are jointly determined by relative factor endowments and environmental stringency differentials.

  16. Aspects related to 'emission trading'

    International Nuclear Information System (INIS)

    Tutuianu, Ovidiu

    1999-01-01

    The paper presents the aspects of international GHG (greenhouse gases) emission trading, such as: quality of GHG emission data, possible partners, monitoring activity, market mechanisms and difficulties. The following conclusions are drown: - debates on international trade with GHG emissions are currently in a very early stage; - actions are possible and feasible, particularly after Kyoto Conference, as versatile mechanism (besides the Joint Implementation Projects) which have in view the lowering of the global emission costs in different zones of the planet; - difficulties concerning monitoring, reporting and verification, practically preclude implementing a system of emission trading covering all the GHG, all the sources and reservoirs; - an international viable system of emission trading could initiate with a limited number of participants and consideration of only emission categories easy to be confined and surveyed; - existence of a national market and corresponding institutions for monitoring which could booster an international system development

  17. Trade implications of environmental taxes

    International Nuclear Information System (INIS)

    Klepper, G.

    1994-01-01

    The general equilibrium impact of environmental taxes does not consist simply consist in a reduction of international trade. This rather depends on the particular circumstances in which the tax is imposed. The trade impacts of environmental regulation which have been measured empirically are almost negligable. Even simulation studies predict strong effects only for very few sectors of the economy. Since the environmental taxes are imposed in order to induce a reallocation of the economy away from the polluting towards the less polluting activities, one can not expect that the polluting industries will not need to shrink or need to introduce abatement measures. This internal reallocation will necessarily be accompanied by a restructuring of trade between economies. Hence, mitigating these trade effects is about as meaningful as mitigating the internal restructuring of the economy. (orig./UA)

  18. The impact of fair trade

    NARCIS (Netherlands)

    Ruben, R.

    2008-01-01

    Twenty years ago, Fair Trade started as an effort to enable smallholder producers from developing countries to successfully compete in international markets. Better access to market outlets and stable prices are considered key principles for sustainable poverty reduction and stakeholder

  19. Topics on electricity trade

    International Nuclear Information System (INIS)

    Skytte, K.

    2001-01-01

    The first chapter in this thesis is a survey of studies on electricity trade, which has been included in order to show how subjects in this thesis fit into this aspect of energy research. Transitions from centralised monopolies to liberalised electricity markets have been inaugurated in the northern European countries during the last decade. The backgrounds and speed of transitions differ within the countries. Where Norway liberalised its electricity market in order to stabilise the prices, EU urged a liberalisation in order to make the electricity supply industry more effective. Together with national liberalisation, the opening of the cross border trade between the countries is also urged. The first paper in this thesis describes those different liberalisation processes within northern Europe and discusses problems that may arise in a transition period for integrating the countries into a common electricity market with efficient cross-border competition. Before the liberalisation process started, the electricity generation was determined by a central load dispatch at known prices. The introduction of competition has necessitated the creation of new competitive markets, power exchanges and financial markets where generation and prices are determined by demand and supply on the markets. One implication of this is that investments in new plants shall be made under levels of uncertainty about future prices. The second paper in this thesis analyses the importance of introducing uncertainty in energy-economic modelling of the electricity supply sector. Another implication, which arises on introducing a new market structure and power exchanges, is that the design of the power exchanges influences the price setting on the markets. The third paper of this thesis analyses the price setting on the regulating power market on the Nordic power exchange Nord Pool. More precisely, the paper reveals the pattern of the prices on the regulating power market by analysing the cost of

  20. Topics on electricity trade

    Energy Technology Data Exchange (ETDEWEB)

    Skytte, K.

    2001-07-01

    The first chapter in this thesis is a survey of studies on electricity trade, which has been included in order to show how subjects in this thesis fit into this aspect of energy research. Transitions from centralised monopolies to liberalised electricity markets have been inaugurated in the northern European countries during the last decade. The backgrounds and speed of transitions differ within the countries. Where Norway liberalised its electricity market in order to stabilise the prices, EU urged a liberalisation in order to make the electricity supply industry more effective. Together with national liberalisation, the opening of the cross border trade between the countries is also urged. The first paper in this thesis describes those different liberalisation processes within northern Europe and discusses problems that may arise in a transition period for integrating the countries into a common electricity market with efficient cross-border competition. Before the liberalisation process started, the electricity generation was determined by a central load dispatch at known prices. The introduction of competition has necessitated the creation of new competitive markets, power exchanges and financial markets where generation and prices are determined by demand and supply on the markets. One implication of this is that investments in new plants shall be made under levels of uncertainty about future prices. The second paper in this thesis analyses the importance of introducing uncertainty in energy-economic modelling of the electricity supply sector. Another implication, which arises on introducing a new market structure and power exchanges, is that the design of the power exchanges influences the price setting on the markets. The third paper of this thesis analyses the price setting on the regulating power market on the Nordic power exchange Nord Pool. More precisely, the paper reveals the pattern of the prices on the regulating power market by analysing the cost of

  1. To Trade or Not to Trade: Firm-Level Analysis of Emissions Trading in Santiago, Chile

    International Nuclear Information System (INIS)

    Coria, Jessica; Loefgren, Aasa; Sterner, Thomas

    2009-01-01

    Whether tradable permits are appropriate for use in transition and developing economies - given special social and cultural circumstances, such as the lack of institutions and lack of expertise with market-based policies - is much debated. We conducted interviews and surveyed a sample of firms subject to emissions trading programs in Santiago, Chile, one of the first cities outside the OECD that has implemented such trading. The information gathered allow us to study what factors affect the performance of the trading programs in practice and the challenges and advantages of applying tradable permits in less developed countries

  2. Trade Credit and Informational Asymmetry.

    OpenAIRE

    Smith, Janet Kiholm

    1987-01-01

    Commonly used trade credit terms implicitly define a high interest rate that operates as an efficient screening device where information about buyer default risk is asymmetrically held. By offering trade credit, a seller can identify prospective defaults more quickl y than if financial institutions were the sole providers of short-ter m financing. The information is valuable in cases where a seller has made nonsalvageable investments in buyers since it enables the seller to take actions to pr...

  3. Trade liberalization and gender inequality

    OpenAIRE

    Pieters, Janneke

    2015-01-01

    Women consistently work less in the labor market and earn lower wages than men. While economic empowerment of women is an important objective in itself, women's economic activity also matters as a condition for sustained economic growth. The political debate on the labor market impacts of international trade typically differentiates workers by their educational attainment or skills. Gender is a further dimension in which the impacts of trade liberalization can differ. In a globalizing world i...

  4. Optimal Trading with Alpha Predictors

    OpenAIRE

    Filippo Passerini; Samuel E. Vazquez

    2015-01-01

    We study the problem of optimal trading using general alpha predictors with linear costs and temporary impact. We do this within the framework of stochastic optimization with finite horizon using both limit and market orders. Consistently with other studies, we find that the presence of linear costs induces a no-trading zone when using market orders, and a corresponding market-making zone when using limit orders. We show that, when combining both market and limit orders, the problem is furthe...

  5. Derivatives Trading and Negative Voting

    OpenAIRE

    Spamann, Holger

    2012-01-01

    This paper exposits a model of parallel trading of corporate securities (shares, bonds) and derivatives in which a large trader can sometimes profitably acquire securities with their corporate control rights for the sole purpose of reducing the corporations value and gaining on a net short position created through off-setting derivatives. At other times, the large trader profitably takes a net long position. The large trader requires no private information beyond its own trades. The problem i...

  6. Trade Liberalization and Organizational Change

    OpenAIRE

    Paola Conconi; Patrick Legros; Andrew F. Newman

    2008-01-01

    We embed a simple incomplete-contracts model of organization design in a standard two-country perfectly-competitive trade model to examine how the liberalization of product and factor markets affects the ownership structure of firms. In our model, managers decide whether or not to integrate their firms, trading off the pecuniary benefits of coordinating production decisions with the private benefits of operating in their preferred ways. The price of output is a crucial determinant of this cho...

  7. Organ trade using social networks

    OpenAIRE

    Waleed Alrogy; Dunia Jawdat; Muhannad Alsemari; Abdulrahman Alharbi; Abdullah Alasaad; Ali H Hajeer

    2016-01-01

    Organ transplantation is recognized worldwide as an effective treatment for organ failure. However, due to the increase in the number of patients requiring a transplant, a shortage of suitable organs for transplantation has become a global problem. Human organ trade is an illegal practice of buying or selling organs and is universally sentenced. The aim of this study was to search social network for organ trade and offerings in Saudi Arabia. The study was conducted from June 22, 2015 to Febru...

  8. Uncovering History for Future History Teachers

    Science.gov (United States)

    Fischer, Fritz

    2010-01-01

    The art of history teaching is at a crossroads. Recent scholarship focuses on the need to change the teaching of history so students can better learn history, and insists that history teachers must move beyond traditional structures and methods of teaching in order to improve their students' abilities to think with history. This article presents…

  9. GLOBALIZATION & REGIONALIZATION IN INTERNATIONAL TRADE

    Directory of Open Access Journals (Sweden)

    Ramona Frunză

    2009-12-01

    Full Text Available The concept of globalization refers to the growing interdependence of countries, resulting from the increasing integration of trade, finance, investments, labor markets and ideas in one globalmarketplace. The most important elements of this process are the international trade and the cross-border investment flows. Economic globalization has increased the specialization of workers, while the companies compete in global markets. Even globalization has recently become a common topic in academic discourse, many economists focused, from the 1980s and 1990s, in addition to globalization, on regionalization - the growth of networks of interdependence within multinational regions of the world. The recent decades arecharacterized by the fact that the world trade grew faster than world output, which implies that an increasing share of world GDP crosses international borders. The trend is explained, mostly, by thesubstantially declining of the trade barriers during the same period, as a result of successive trade negotiation rounds under the auspices of the GATT/WTO, unilateral trade liberalization and regional tradeagreements. Even there are global connections between all the countries, the strongest political and economic integration is being created within a few specific regions of the world: Europe, North America and East Asia.

  10. Walking the history of healthcare.

    Science.gov (United States)

    Black, Nick

    2007-12-01

    The history of healthcare is complex, confusing and contested. In Walking London's medical history the story of how health services developed from medieval times to the present day is told through seven walks. The book also aims to help preserve our legacy, as increasingly former healthcare buildings are converted to other uses, and to enhance understanding of the current challenges we face in trying to improve healthcare in the 21st century. Each walk has a theme, ranging from the way hospitals merge or move and the development of primary care to how key healthcare trades became professions and the competition between the church, Crown and City for control of healthcare. While recognising the contributions of the 'great men of medicine', the book takes as much interest in the six ambulance stations built by the London County Council (1915) as the grandest teaching hospitals.

  11. International trade in services: A scoping study of services trade and estimates of benefits from services trade liberalisation

    OpenAIRE

    Ballingall, John; Stephenson, John

    2005-01-01

    This is a scoping study. It summarises the dynamics of services trade in the world economy and discusses some of the benefits of services trade liberalisation from a qualitative and quantitative view point. We place particular emphasis on the role and interests of developing and least developed countries in world services trade. The study also provides an overview of services trade in the New Zealand economy, and, in places, highlights aspects of services trade where New Zealand’s interests m...

  12. 27 CFR 19.165 - Trade names.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Trade names. 19.165 Section 19.165 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Trade names. (a) Operating permits. Where a trade name is to be used in connection with the operations...

  13. 40 CFR 91.206 - Trading.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Trading. 91.206 Section 91.206... EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Averaging, Banking, and Trading Provisions § 91.206 Trading. (a... manufacturers in trading. These credits must be used in the same averaging set as generated. (b) Credits for...

  14. 40 CFR 91.1306 - Trading.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Trading. 91.1306 Section 91.1306... EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Credit Program for New Marine Engines § 91.1306 Trading... engine manufacturers through trading. (b) In-use credits for trading can be obtained from credits banked...

  15. Trading Cost Management of Mutual Funds

    NARCIS (Netherlands)

    R. Xing (Rang)

    2016-01-01

    textabstractThis paper documents the trading behaviour of actively managed equity mutual funds from the perspective of their trading cost management. Consistent with the predictions in the literature of portfolio choice with trading costs, I present three main findings. Firstly, mutual funds trade

  16. The Cultural Trade Index : An Introduction

    OpenAIRE

    Kabanda, Patrick

    2016-01-01

    The Cultural Trade Index aims to shed light on cultural trade and stimulate interest in how this little-known area can contribute to economic diversification, boost shared prosperity, and reduce extreme poverty. As the first index of its kind, the Cultural Trade Index would gather cultural trade data scattered across different sources, place them in one place, and show how countries are pe...

  17. Trade credit: Elusive insurance of firm growth

    NARCIS (Netherlands)

    Bams, Dennis; Bos, Jaap; Pisa, Magdalena

    2016-01-01

    Firms depend heavily on trade credit. This paper introduces a trade credit network into a structural model of the economy. In an empirical analysis of the model, we find that trade credit is an elusive insurance: as long as a firm is financially unconstrained and times are good, more trade credit

  18. Pollution added credit trading (PACT). New dimensions in emissions trading

    International Nuclear Information System (INIS)

    Schaltegger, Stefan; Thomas, Tom

    1996-01-01

    To date, sources of hazardous, toxic, or otherwise harmful emissions have been regulated on a pollutant by pollutant basis. Environmental policies, even the more advanced 'incentive-based' programs, have focused on individual substances rather than on the overall environmental problem to which the substances contribute. This has produced results that are less economically efficient and ecologically effective than is desirable. A more comprehensive approach combines the principles of emission reduction credit trading with advances made recently in the field of environmental impact assessment, to yield an advanced form of inter-pollutant trading, which we refer to as pollution added credit trading (PACT). PACT incorporates a method for estimating the total environmental harm generated (pollution added) by a facility emitting a variety of pollutants. Weightings that reflect relative harm are used to calculate total pollution added. Each facility covered by PACT would receive annual allowances for total pollution added that they could discharge to the environment. As with existing emissions trading programs, surplus allowances could be sold and shortfalls would be covered by purchasing other facilities' surplus allowances. PACT is more efficient than single-pollutant emissions trading in that it captures differences in marginal reduction costs that exist between pollutants as well as between facilities. It is more ecologically effective because it focuses on the overall environmental problem, rather than on the individual pollutants that contribute to the problem

  19. Barriers in the Atlantic economic area : from TAFTA to the free market ; new transatlantic trade initiatives

    OpenAIRE

    Schmucker, Claudia; Braml, Josef

    2007-01-01

    "During its current term as EU Council president, Germany has been trying hard to promote transatlantic economic integration. But Washington - and some EU countries - have reacted hesitantly. For them, the primary goal is closing the Doha Round. A transatlantic free trade zone remains a long-term project. Seldom in the recent history of transatlantic trade negotiations has there been as much conceptual confusion as during the 2007 German EU Council presidency. While at first there was talk of...

  20. The wine trade, piracy and maritime contract law in late medieval Southampton

    OpenAIRE

    Pamuk, Fatih

    2014-01-01

    Ankara : The Department of History, İhsan Doğramacı Bilkent University, 2014. Thesis (Master's) -- Bilkent University, 2014. Includes bibliographical references leaves 102-105. In late medieval Southampton, wine was a commodity, which was extensively traded, and quite precious to the pirates of the English Channel because it was easy to sell and the vessels loaded with wine had less protection than the ships of precious metals. Therefore, increase of wine trade in the late m...

  1. A Sequence Mining Method to Predict the Bidding Strategy of Trading Agents

    Science.gov (United States)

    Nikolaidou, Vivia; Mitkas, Pericles A.

    In this work, we describe the process used in order to predict the bidding strategy of trading agents. This was done in the context of the Reverse TAC, or CAT, game of the Trading Agent Competition. In this game, a set of trading agents, buyers or sellers, are provided by the server and they trade their goods in one of the markets operated by the competing agents. Better knowledge of the strategy of the trading agents will allow a market maker to adapt its incentives and attract more agents to its own market. Our prediction was based on the time series of the traders’ past bids, taking into account the variation of each bid compared to its history. The results proved to be of satisfactory accuracy, both in the game’s context and when compared to other existing approaches.

  2. THE WORLD TRADE ORGANIZATION (WTO FREE TRADE WITHIN FAIR TRADE CHALLENGES

    Directory of Open Access Journals (Sweden)

    M. Ya’kub Aiyub Kadir

    2014-06-01

    Full Text Available Free trade and fair trade are considered an ambiguous term with relative meanings of identification. Objectively, free and fair trade does not mean completely free and fair, but it means trade under binding rules obeyed by member countries as a consequence of their commitment after signing and ratification of the WTO agreements. Hence, this paper aims at exploring the issue and does an effort to harmonise between free trade and fair trade within the WTO system. Perdagangan bebas dan perdagangan yang adil adalah dua istilah yang ambigu maknanya. Secara obyektif, perdagangan bebas tidak bermakna bebas dan adil seluruhnya, tetapi bermakna sebuah perdagangan di bawah aturan-aturan mengikat setelah negara anggota menandatangani dan meratifikasi kesepakatan WTO. Tetapi dalam realitas kebanyakan Negara, terutama negara berkembang tidak mampu untuk membuka pasar dan menurunkan tarif secara keseluruhan. Persoalan tidak berimbangnya kekuatan, kurang demokrasi, krisis legitimasi dan dobel standar dalam WTO sistem merupakan sebuah tantangan yang masih berlanjut. Paper ini akan mengkaji persoalan ini dan berupaya mengharmonisasikan antara perdagangan bebas dan adil dalam sistem WTO.

  3. THE WORLD TRADE ORGANIZATION (WTO FREE TRADE WITHIN FAIR TRADE CHALLENGES

    Directory of Open Access Journals (Sweden)

    M. Ya’kub Aiyub Kadir

    2014-06-01

    Full Text Available Free trade and fair trade are considered an ambiguous term with relative meanings of identification. Objectively, free and fair trade does not mean completely free and fair, but it means trade under binding rules obeyed by member countries as a consequence of their commitment after signing and ratification of the WTO agreements. Hence, this paper aims at exploring the issue and does an effort to harmonise between free trade and fair trade within the WTO system.   Perdagangan bebas dan perdagangan yang adil adalah dua istilah yang ambigu maknanya. Secara obyektif, perdagangan bebas tidak bermakna bebas dan adil seluruhnya, tetapi bermakna sebuah perdagangan di bawah aturan-aturan mengikat setelah negara anggota menandatangani dan meratifikasi kesepakatan WTO. Tetapi dalam realitas kebanyakan Negara, terutama negara berkembang tidak mampu untuk membuka pasar dan menurunkan tarif secara keseluruhan. Persoalan tidak berimbangnya kekuatan, kurang demokrasi, krisis legitimasi dan dobel standar dalam WTO sistem merupakan sebuah tantangan yang masih berlanjut. Paper ini akan mengkaji persoalan ini dan berupaya mengharmonisasikan antara perdagangan bebas dan adil dalam sistem WTO.

  4. Le choix du périurbain à Québec : nature et biographie résidentielle

    Directory of Open Access Journals (Sweden)

    Andrée Fortin

    2009-01-01

    Full Text Available À l’heure des changements climatiques et du vieillissement de la population québécoise, nous nous sommes interrogées sur ce qui attire et/ou retient des résidents dans le périurbain, souvent au prix de longs déplacements quotidiens pour le travail ou les emplettes. Comme dans certains secteurs périurbains le prix des résidences est très élevé, le choix résidentiel ne se réduit pas à des considérations d’ordre économique. Nous analysons ici une des composantes essentielles du milieu et qui en fait aux yeux de plusieurs un « milieu sain » : la proximité de la nature. En quoi cela constitue-t-il un attrait pour les résidents ? Est-ce parce qu’il permet un mode de vie associé à des activités de plein air, ou plutôt un milieu « naturel » associé aux grands espaces ? Quel rapport les résidents du périurbain ont-il avec la nature qui les entoure ? Dans le cadre d’une recherche qualitative sur l’étalement urbain, nous avons interrogé 132 résidents de six secteurs périurbains de l’agglomération de Québec (Canada, associés autrefois à la villégiature ou à l’agriculture. Les entretiens semi-dirigés portaient sur le choix résidentiel, les représentations de la ville, de la banlieue, de la campagne et du village, les lieux fréquentés dans l’agglomération et le rapport à l’automobile. Il apparaît que les éléments recherchés dans le milieu de vie par plusieurs répondants sont ceux qu’ils ont connus dans leur enfance, dans des banlieues pavillonnaires de première couronne (c’est-à-dire édifiées dans les années 1950 et 1960 ou des régions rurales, dont ils sont majoritairement issus. C’est ainsi que la biographie personnelle semble influencer le choix résidentiel. Pour vivre près de la nature, ils seraient prêts à s’éloigner davantage de la ville qu’ils caractérisent essentiellement par la pollution et le béton. La dépendance à l’automobile que ce mode de vie entra

  5. Age-dependent trade-offs between immunity and male, but not female, reproduction.

    Science.gov (United States)

    McNamara, Kathryn B; van Lieshout, Emile; Jones, Therésa M; Simmons, Leigh W

    2013-01-01

    Immune function is costly and must be traded off against other life-history traits, such as gamete production. Studies of immune trade-offs typically focus on adult individuals, yet the juvenile stage can be a highly protracted period when reproductive resources are acquired and immune challenges are ubiquitous. Trade-offs during development are likely to be important, yet no studies have considered changes in adult responses to immune challenges imposed at different stages of juvenile development. By manipulating the timing of a bacterial immune challenge to the larvae of the cotton bollworm moth, we examined potential trade-offs between investment into immunity at different stages of juvenile development (early or late) and subsequent adult reproductive investment into sperm or egg production. Our data reveal an age-dependent trade-off between juvenile immune function and adult male reproductive investment. Activation of the immune response during late development resulted in a reduced allocation of resources to eupyrene (fertilizing) sperm production. Immune activation from the injection procedure itself (irrespective of whether individuals were injected with an immune elicitor or a control solution) also caused reproductive trade-offs; males injected early in development produced fewer apyrene (nonfertilizing) sperm. Contrary to many other studies, our study demonstrates these immune trade-offs under ad libitum nutritional conditions. No trade-offs were observed between female immune activation and adult reproductive investment. We suggest the differences in trade-offs observed between male sperm types and the absence of reproductive trade-offs in females may be the result of ontogenetic differences in gamete production in this species. Our data reveal developmental windows when trade-offs between immune function and gametic investment are made, and highlight the importance of considering multiple developmental periods when making inferences regarding the

  6. Cygnus History

    International Nuclear Information System (INIS)

    Henderson, David J.; Gignac, Raymond E.; Good, Douglas E.; Hansen, Mark D.; Mitton, Charles V.; Nelson, Daniel S.; Ormond, Eugene C.; Cordova, Steve R.; Molina, Isidro; Smith, John R.; Rose, Evan A.

    2009-01-01

    The Cygnus Dual Beam Radiographic Facility consists of two identical radiographic sources: Cygnus 1 and Cygnus 2. This Radiographic Facility is located in an underground tunnel test area at the Nevada Test Site. The sources were developed to produce high-resolution images for dynamic plutonium experiments. This work will recount and discuss salient maintenance and operational issues encountered during the history of Cygnus. A brief description of Cygnus systems and rational for design selections will set the stage for this historical narrative. It is intended to highlight the team-derived solutions for technical problems encountered during extended periods of maintenance and operation. While many of the issues are typical to pulsed power systems, some of the solutions are unique. It is hoped that other source teams will benefit from this presentation, as well as other necessary disciplines (e.g., source users, system architects, facility designers and managers, funding managers, and team leaders)

  7. Environmental history

    DEFF Research Database (Denmark)

    Pawson, Eric; Christensen, Andreas Aagaard

    2017-01-01

    Environmental history is an interdisciplinary pursuit that has developed as a form of conscience to counter an increasingly powerful, forward-looking liberal theory of the environment. It deals with the relations between environmental ideas and materialities, from the work of the geographers George...... Perkins Marsh, Carl Sauer, and Clarence Glacken, to more recent global-scale assessments of the impact of the “great acceleration” since 1950. Today’s “runaway world” paradoxically embraces risk management in an attempt to determine its own future whilst generating a whole new category of “manufactured...... risks”. These are exposed by environmental history’s focus on long-run analysis and its narrative form that identifies the stories that we tell ourselves about nature. How a better understanding of past environmental transformations helps to analyse society and agency, and what this can mean...

  8. Electricity as a traded good

    International Nuclear Information System (INIS)

    Srinivasan, Sunderasan

    2013-01-01

    Electric power has traditionally been classified as a non-traded good, produced and consumed within the country of origin. More recently, electricity has been traded across national borders and in certain cases, viz., Bhutan, has been the dominant export; in other situations, it is used to repay debts owed to neighboring countries. This paper investigates the role of electricity as the primary export, analyzes its valuation, and then goes on to evaluate the impact on the terms of trade. We conclude that in the medium-term, the electric power exporting economy would be better off developing its manufacturing sector to diversify its exposure and to protect its trade interests. The case of Bhutanese hydro-electricity exports to India is studied and the change in trade advantage with every increase in power tariff is ascertained. It is found that a 1.26% annual increase in (non-food) consumer prices is correlated with a 1% increase in electricity export tariff. While the causality from electric power tariff to Indian manufactures prices is not established statistically, a change in manufactures prices feeding back into consumer prices in Bhutan is statistically significant. Suggestions are offered for Bhutan to reduce dependence on Indian imports and to diversify its export market exposure. - Highlights: • Electricity as principal export of small economy. • Bilateral trade with large economy. • Tourism as major income generator for small economy. • Partial equilibrium model involving key variables. • Small economy would need to diversify. • Important subject for inter-temporal and inter-regional trade of power

  9. A Comparative Analysis of Trade Facilitation in Selected Regional and Bilateral Trade Agreement

    OpenAIRE

    Institute for International Trade

    2006-01-01

    This study compared the treatment of trade facilitation in four selected regional trade agreements, AFTA, APEC, SAFRA and PACER, and in one bilateral free trade agreement being the Australia-Singapore Free Trade Agreement (ASFTA), with a view to determining model trade facilitation principles and measures which may be instructive for developing country negotiations and policy makers.

  10. Inferring Trade Direction from Intraday Data.

    OpenAIRE

    Lee, Charles M C; Ready, Mark J

    1991-01-01

    This paper evaluates alternative methods for classifying individual trades as market buy or market sell orders using intraday trade and quote data. The authors document two potential problems with quote-based methods of trade classification: quotes may be recorded ahead of trades that triggered them, and trades inside the spread are not readily classifiable. These problems are analyzed in the context of the interaction between exchange floor agents. The authors then propose and test relativel...

  11. Detecting wash trade in the financial market

    OpenAIRE

    Cao, Yi; Li, Yuhua; Coleman, Sonya; Belatreche, Ammar; McGinnity, T. M.

    2014-01-01

    Wash trade refers to the activities of traders who utilise deliberately designed collusive transactions to increase the trading volumes for creating active market impression. Wash trade can be damaging to the proper functioning and integrity of capital markets. Existing work focuses on collusive clique detections based on certain assumptions of trading behaviours. Effective approaches for analysing and detecting wash trade in a real-life market have yet to be developed. T...

  12. Assessing international trade in healthcare services

    OpenAIRE

    Herman, Lior

    2009-01-01

    Growing evidence indicates that international trade in healthcare services is growing. Nevertheless, a major literature gap exists with regard to the nature of international healthcare trade and its extent. Taking a comprehensive approach, this research examines the magnitude, directions, patterns of specialisation, growth and other aspects related to international trade in healthcare services. Within this framework, trade is analysed with regard to cross border trade, consumption of healthca...

  13. Trading Fees and Slow-Moving Capital

    OpenAIRE

    Buss, Adrian; Dumas, Bernard J

    2015-01-01

    In some situations, investment capital seems to move slowly towards profitable trades. We develop a model of a financial market in which capital moves slowly simply because there is a proportional cost to moving capital. We incorporate trading fees in an infinite-horizon dynamic general-equilibrium model in which investors optimally and endogenously decide when and how much to trade. We determine the steady-state equilibrium no-trade zone, study the dynamics of equilibrium trades and prices a...

  14. Textile materials trading center formally launched online

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Textile materials trading center was formally launched online in Wuxi City,Jiangsu Province. This is the first third-party electronic trading platform for spot trading in China textile materials professional market. The project will strive to build the most influential textile materials trading center of East China,the whole country and even the whole world China textile materials trading center will be

  15. Services Trade: Past Liberalization and Future Challenges

    OpenAIRE

    Gary Hufbauer; Sherry Stephenson

    2007-01-01

    Services trade has truly become an engine of world growth. Over the past two decades, international trade in services has grown faster than world merchandize trade, which in turn has grown faster than world output. A combination of policy liberalization and technological progress has facilitated trade in many previously untradable services. However, very little progress has been made towards new policy liberalization in the ongoing Doha Development Round. This article discusses trade in servi...

  16. Challenges to the Multilateral Trading System

    OpenAIRE

    Peter Sutherland

    2007-01-01

    Ever since the GATT was established in 1948, the growth in international trade and economic growth has been remarkable. The traditional mercantilism of trade relations is less and less appropriate for the global economy. Bilateral trade deals make the business environment more complex and unpredictable. Preferential trading agreements erode the principle of non-discrimination. They distort trade away from the underlying comparative advantage; create rents which are appropriated by special pro...

  17. Rethinking Atlantic History

    Directory of Open Access Journals (Sweden)

    James Walvin

    2009-12-01

    Full Text Available [First paragraph] Shaping the Stuart World 1603-1714: The Atlantic Connection. Allan I. Macinnes & Arthur H. Williamson (eds.. Leiden: Brill Academic Publishers, 2006. xiv + 389 pp. (Cloth US$ 135.00 Slavery and the British Empire: From Africa to America. Kenneth Morgan. New York: Oxford University Press, 2007. x + 221 pp. (Paper US$ 32.00 Although an important debate continues about the concept itself, the use of “the Atlantic” has embedded itself in scholarly vernacular. The scholarly output directly spawned by an engagement with the concept continues apace. That ocean, and the peoples who lived and traded along its edges, and who finally moved across it, have provided an important geographical focus for some major reconsiderations of modern history. Prompted by the Macinnes/Williamson volume, I returned to my own undergraduate and graduate notes and essays from courses on Stuart Britain: the Atlantic was totally absent – not even present as a distant speck on our intellectual map. We studied, and debated, the formal histories of migrations to the Americas (i.e. European migrations but there was no mention of Africa or Africans. And no sense was conveyed that the European engagement with the Americas (in their totality – as opposed to North America was a two-way, mutual force: that the European world was influenced, indeed shaped in many critical regards, by the Americas: by the land, the products, the peoples, and by the markets of that hemisphere. At its most obvious in the ebb and flow of peoples, even that eluded the historians I encountered as a student. It was as if we were talking about a different cosmos; few moved beyond the conventions of European migrations westwards and little attention was paid to that most dominant of migrations – the enforced African migrations to the Americas.

  18. Reproduction alters oxidative status when it is traded-off against longevity.

    Science.gov (United States)

    Beaulieu, Michaël; Geiger, Rina E; Reim, Elisabeth; Zielke, Luisa; Fischer, Klaus

    2015-07-01

    Oxidative stress has been proposed to mediate one of the most important aspects of life-history evolution: the trade-off between reproduction and self-maintenance. However, empirical studies have cast doubt on the generality of this intriguing notion. Here, we hypothesize that reproduction alters oxidative status only when a trade-off between reproduction and self-maintenance occurs. Accordingly, in female Bicyclus anynana butterflies, we found that reproduction affected oxidative markers only under challenging thermal conditions that made the trade-off between reproduction and longevity emerge. Interestingly, under such conditions, butterflies favored longevity over reproduction, suggesting that self-maintenance mechanisms were activated. Accordingly, butterflies reproducing under challenging thermal conditions exhibited enhanced antioxidant defenses and stable oxidative damage. Altogether, our results indicate that a trade-off between reproduction and self-maintenance is indeed a necessary condition for reproduction to alter oxidative status, and that the effects of such a trade-off on oxidative status depend on whether priority is given to self-maintenance or reproduction. Assessing the existence of the trade-off between self-maintenance and reproduction, and whether self-maintenance is prioritized relative to reproduction is therefore crucial for understanding variation in oxidative status in reproducing animals, which may clarify the general implication of oxidative stress in the resolution of life-history trade-offs. © 2015 The Author(s). Evolution © 2015 The Society for the Study of Evolution.

  19. Interjurisdictional trading rules and issues

    International Nuclear Information System (INIS)

    Keizer, C.

    2001-01-01

    Rules and issues regarding financial transmission rights were presented in this power point presentation which focused on access to the Ontario electricity grid. Power generators submit offers to the independent market operator (IMO) to participate in the IMO dispatch. This presentation covered uniform pricing issues in Ontario, the congestion pricing theory, congestion management, and how congestion pricing can apply to inter-regional trades. Inter-regional trading examples of buying and selling electricity in Ontario were also presented. IMOs have the power to auction transmission rights, which are the financial instrument that protects against exposure to changes in price differences. Initially, this would apply only to price differences between the uniform Ontario price and prices in each zone. The holders of financial transmission rights receive a portion of the congestion surplus collected through the IMO settlements as a result of congestion pricing on the entities. The problem is that this provides no incentive for transmitters. Another problem is that there are different trading regimes in Ontario, but it is preferable to have seamless trading across jurisdictions to promote inter-jurisdictional trading

  20. Environmental pollution and world trade

    International Nuclear Information System (INIS)

    Batra, Ravi; Beladi, Hamid; Frasca, Ralph

    1998-01-01

    In this paper we present a model that highlights the relationship between international trade and environmental pollution. It includes a small open economy that produces a domestic composite good and imports another composite good and energy products. The pollution is created by local production, global production and transportation. Given this model we demonstrate that free trade within the current political and economic context may produce a suboptimal level of welfare. The rationale is based upon the argument that transportation is energy-intensive and that, therefore, trade itself is a source of pollution. Consequently, under certain global conditions the introduction of an energy tariff in a small open economy raises social welfare and is superior to free trade. A consumption tariff adopted by a single nation will not have similar consequences because it has no impact upon local usage. However, when a consumption tariff is globally adopted there is the opportunity for a net benefit. Finally, we argue that a global tariff that raises both the price of energy and the price of the imported composite good may generate the greatest increase in welfare by reducing both energy-intensive production and energy-intensive trade