Occasional publishers: producing and marketing books in England 1771–1844

Purpose – To investigate the way in which a series of related printing businesses, owned by members of the Gye and Balne families in Bath and London from 1771 to 1844, selected and marketed their titles when they ventured into book printing and publishing. Design/methodology/approach – The basis of this research is extensive archival research analyzing primary sources, mainly the books and ephemera printed by the various firms, supported by information in contemporary newspapers and journals and in biographies of printers and publishers. Findings – The focus of these businesses was not solely on production but that marketing was also considered, and that there was each title was conceived and produced with a particular market in mind. In doing so it provides evidence of relatively advanced marketing strategies in use before 1850 and thus questions the validity of the four-eras model of marketing history. Research limitations/implications – The available primary sources are limited; while a number of books and other printed items have survived there are no extant accounts, correspondence, or other records for any of the firms that were studied. Originality/value – There has been very little research into the way small businesses during this period approached the marketing of their products. This paper is a potential model for further such historical research and also provides an example of how research into specific companies can illuminate the larger history of marketing, potentially changing the way in which we understand the development of consumer society.

An open book: what and how young children learn from picture and story books

Looking at and listening to picture and story books is a ubiquitous activity, frequently enjoyed by many young children and their parents. Well before children can read for themselves they are able to learn from books. Looking at and listening to books increases children’s general knowledge, understanding about the world and promotes language acquisition. This collection of papers demonstrates the breadth of information pre-reading children learn from books and increases our understanding of the social and cognitive mechanisms that support this learning. Our hope is that this Research Topic/eBook will be useful for researchers as well as educational practitioners and parents who are interested in optimizing children’s learning. We conceptually divide this research topic into four broad sections, which focus on the nature and attributes of picture and story books, what children learn from picture and story books, the interactions children experience during shared reading, and potential applications of research into shared reading, respectively.

Stochastic discount factor bounds and rare events: a review

We aim to provide a review of the stochastic discount factor bounds usually applied to diagnose asset pricing models. In particular, we mainly discuss the bounds used to analyze the disaster model of Barro (2006). Our attention is focused in this disaster model since the stochastic discount factor bounds that are applied to study the performance of disaster models usually consider the approach of Barro (2006). We first present the entropy bounds that provide a diagnosis of the analyzed disaster model which are the methods of Almeida and Garcia (2012, 2016); Ghosh et al. (2016). Then, we discuss how their results according to the disaster model are related to each other and also present the findings of other methodologies that are similar to these bounds but provide different evidence about the performance of the framework developed by Barro (2006).

Saddle points and rare collisions under scaling approach in a Fermi accelerator with two nonlinear terms

Rare collisions of a classical particle bouncing between two walls are studied. The dynamics is described by a two-dimensional, nonlinear and area-preserving mapping in the variables velocity and time at the instant that the particle collides with the moving wall. The phase space is of mixed type preventing diffusion of the particle to high energy. Successive and therefore rare collisions are shown to have a histogram of frequency which is scaling invariant with respect to the control parameters. The saddle fixed points are studied and shown to be scaling invariant with respect to the control parameters too. © 2012 Elsevier B.V. All rights reserved.

Photoluminescence of the Eu-doped thin film heterojunction GaAs/SnO2 and rare-earth doping distribution

Tin dioxide (SnO2) thin films doped with Eu3+, are deposited by the sol-gel-dip-coating process on top of GaAs films, which is deposited by resistive evaporation on glass substrate. This heterojunction assembly presents luminescence from the rare-earth ion, unlike the SnO2 deposition directly on a glass substrate, where emissions from the Eu3+ transitions are absent. The Eu3+ transitions are clearly identified and are similar to the observation on SnO2 pressed powder (pellets), thermally treated at much higher temperatures. However, in the form of heterojunction films, the Eu emission comes along a broad band, located at higher energy compared to Eu3+ transitions, which is blue-shifted as the thermal annealing temperature increases. The size of nanocrystallites points toward quantum confinement or electron transfer between oxygen vacancies, originated from the disorder in the material, and trivalent rare-earth ions, which present acceptor-like character in this matrix. This electron transfer may relax for higher temperatures in the case of pellets, and the broad band is eliminated.

Heavy neutrinos and rare decays

In dieser Dissertation wird der seltene Zerfall K_L->emu imRahmen eines verallgemeinerten Standardmodells detailliertstudiert. In diesem Prozess bleibt die zu einer gegebenen Familie gehoerende Leptonenzahl nicht erhalten. Deswegenwerden unsere Untersuchungen im Rahmen der SU(2)_L x U(1)_Y-und SU(2)_R x SU(2)_L x U(1)_{B-L}-Modelle mit schwerenMajorana-Neutrinos ausgefuehrt. Die wichtigsten Ergebnisse dieser Arbeit betreffen dieBerechnung des Verzweigungsverhaeltnisses fuer den ZerfallK_L->emu. Im SU(2)_L x U(1)_Y-Modell mit schwerenMajorana-Neutrinos wird eine deutliche Steigerung desVerzweigungsverhaeltnisses gefunden, jedoch liegen dieerhaltenen Ergebnisse um einige Groessenordnungen unter derjetzigen experimentellen Grenze. Benutzt man das gewaehlte,auf der SU(2)_R x SU(2)_L x U(1)_{B-L}$-Eichgruppebasierende Modell mit Links-Rechts-Symmetrie, dann erhoehtdie Anwesenheit der links- und rechtshaendigen Stroeme inden Schleifendiagrammen deutlich den Wert desVerzweigungsverhaeltnisses. Dadurch koennen sich Werte inder Naehe der aktuellen experimentellen Grenze vonB(K_L->emu) < 4.7 x 10^{-12} ergeben. Um unsere Ergebnisse zu untermauern, wird die Frage derEichinvarianz bei diesem Zerfallsprozess auf demEin-Schleifen-Niveau mit besonderer Aufmerksamkeitbehandelt. Ein sogenanntes ,,on-shell skeleton``Renormierungsschema wird benutzt, um die erste vollstaendigeAnalyse der Eichinvarianz fuer den Prozess K_L->emuauszufuehren.