Search results for "EWS"
showing 10 items of 1197 documents
The determinants of increasing equity market comovement: economic or financial integration?
2010
This paper investigates to what extent the substantial increase in exposures of local European equity market returns to global shocks is mainly due to a convergence in cash flows (“economic integration”), to a convergence in discount rates (“financial integration”), or to both. We find that this increased exposure is nearly entirely due to increasing discount-rate betas. This finding is robust to alternative ways of calculating discount-rate and cash-flow shocks.
GIS-based hedonic pricing of landscape
2009
ACL; International audience; Hedonic prices of landscape are estimated in the urban fringe of Dijon (France). Viewshed and its content as perceived at ground level are analyzed from satellite images supplemented by a digital elevation model. Landscape attributes are then fed into econometric models (based on 2,667 house sales) that allows for endogeneity, multicollinearity, and spatial correlations. Results show that when in the line of sight, trees and farmland in the immediate vicinity of houses command positive prices and roads negative prices; if out of sight, their prices are markedly lower or insignificant: the view itself matters. The layout of features in fragmented landscapes comma…
The Representation of Mikhail Gorbachev in the Twenty-first Century Russian Media
2013
The aim of this study is to investigate the representation of Mikhail Gorbachev in contemporary Russian media discourse. Attention is paid to Gorbachev's social roles and activities as well as his personality, as presented in Russian news texts. The empirical data were collected over the period from 2000 to 2009 from seven major Russian newspapers. According to these data, a dual relationship to Gorbachev exists: in the West he is an honoured politician with a high profile, whereas in Russia the attitude towards him is ambivalent. In most texts he is represented as a once important political actor.
Resonancia cultural y consonancia informativa como elementos favorecedores de la simbiosis discursiva entre activismo y periodismo en protestas educa…
2020
El movimiento neocon que impulsó la protesta contra Educación para la Ciudadanía se reactivó con el anuncio del Ejecutivo de Pedro Sánchez de introducir una nueva asignatura de valores cívicos y éticos en el currículo escolar. Esta investigación analiza los mensajes difundidos por las principales organizaciones conservadoras para determinar el protagonismo que este tema tuvo en su producción comunicativa y si responden a un marco de acción colectiva. Además, se contrasta dicho discurso con el que plantearon las mismas entidades entre 2004-2008 y se estudia su reproducción en la prensa ideológicamente afín. Se analizan los mensajes de estos grupos en Twitter (n = 131) y en sus webs (n = 11) …
Example, please! Comparing the effects of single customer reviews and aggregate review scores on online shoppers' product evaluations
2014
Many websites of online retail stores display two forms of electronic word of mouth on a single product site, namely single customer reviews and aggregate review scores. This study compares the effects of simultaneously presented single customer reviews and aggregate review scores on product evaluations of visitors of online retail stores. We hypothesize that well-argued single customer reviews should be more influential than aggregate review scores that display the mean rating of all published reviews of a product. Drawing on a 2 × 2 factorial online experiment, we show that a single customer review is effective, even when potential buyers do not perceive it as representing overall custome…
A systematic review of maternal smoking during pregnancy and fetal measurements with meta-analysis
2017
Maternal smoking during pregnancy is linked to reduced birth weight but the gestation at onset of this relationship is not certain. We present a systematic review of the literature describing associations between maternal smoking during pregnancy and ultrasound measurements of fetal size, together with an accompanying meta-analysis. Studies were selected from electronic databases (OVID, EMBASE and Google Scholar) that examined associations between maternal smoking or smoke exposure and antenatal fetal ultrasound measurements. Outcome measures were first, second or third trimester fetal measurements. There were 284 abstracts identified, 16 papers were included in the review and the meta-anal…
Striving to maintain a dignified life for the patient in transition: Next of kin’s experiences during the transition process of an older person in tr…
2015
Next of kin represent significant resources in the care for older patients. The aim of this study was to describe and illuminate the meaning of the next of kin’s experiences during the transition of an older person with continuing care needs from hospital to home. The study has a phenomenological hermeneutic design. Individual, narrative interviews were conducted, and the data analysis was conducted in accordance with Lindseth and Norberg’s phenomenological hermeneutic method. Two themes and four subthemes were identified and formulated. The first theme: “Balancing vulnerability and strength,” encompassed the subthemes “enduring emotional stress” and “striving to maintain security and conti…
On the discursive construction of a socially responsible organization
2009
Summary Drawing upon critical discourse analysis, this article investigates how a newspaper organization is discursively legitimized as a socially responsible organization. The empirical data are based on 16 interviews conducted among the employees of a newspaper organization. The study has two main implications. First, I suggest that corporate social responsibility in a newspaper organization is constructed around a discursive struggle concerning the role and goals of the newspaper business. More importantly, such debate includes a discursive struggle between professional, social and economic claims. This study further contributes to the literature concerning discursive legitimation strate…
Public relations as expectation management?
2014
Purpose – The purpose of this paper is to assess how expectation management can contribute strategically to communication management, and how understanding and managing expectations can increase organizations’ sensitivity toward stakeholder voices and concerns. Design/methodology/approach – An example of mapping and identifying expectations is presented as a result of a thematic analysis of qualitative interview data, collected from six stakeholder groups of the media industry. Findings – Expectation types and gaps can be identified through the use of systematic expectation mapping, conceptualized in this paper as “expectation management.” Expectation management analyzes expectation types …
Facing the Challenges of Multi-Channel Publishing in a Newspaper Company
2007
The study describes the transfer from paper-based publishing to multi-channel publishing in a Finnish newspaper publishing company and how this was experienced by the participants. The case analysis covers the news products of the company, the editorial processes, actors in the processes, the tools used to produce and manage news content, and the problems faced.