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101.
Angelo Stephen Cardamone Laura Eboli Carmen Forciniti 《International journal of injury control and safety promotion》2016,23(2):155-169
In the last few years mobile devices have reached a large amount of consumers in both developed and high-growth world economies. In 2013, 97% of the Italian population owns a mobile phone, and 62% owns a smartphone. Application software for mobile devices is largely proposed to consumers, and several mobile applications were oriented toward the improvement of road safety and road accident risk reduction. In this paper, we describe the results of a survey oriented to preventively investigate on the willingness to receive and/or to give information about road condition by means of mobile devices. Road users were informed about the characteristics of a mobile application, and then they were invited to complete a questionnaire. Experimental data were used for capturing road user attitudes toward the use of the smartphone to improve road safety, and to establish the preferences for the different features of the proposed mobile application. To this end, we choose to use the ordered probit model methodology. We demonstrate that the adopted methodology accounts for the differential impacts of the willingness to receive and/or to give information about road conditions on the overall willingness to receive and/or to give information through an application software for mobile devices. 相似文献
102.
Carmen M.M. Pereira 《International Journal of Human Resource Management》2013,24(20):4301-4318
The Human resource (HR) strength concept (Bowen, D., and Ostroff, C. 2004, ‘Understanding HRM-Firm Performance Linkages: The Role of the “Strength” of the HRM System,’ Academy of Management Review, 29, 2, 203–221) reflects the capacity of an HR system to transmit messages characterised by high distinctiveness, consistency and consensus. HR systems are therefore affecting perceptions and interpretations of organisational realities, such as climate and culture. Furthermore, Bowen and Ostroff (2004) suggest that organisational climate mediates the relationship between HR strength and performance. The leadership literature advocates that leaders are people who are able to create a social context in which employees are guided towards a shared interpretation, understanding and perception of the organisational climate (Yukl, G.A. 1989, Leadership in Organizations, Englewood Cliffs, NJ: Prentice Hall). In summary, both HR strength and leadership are two environment dimensions shaping and moulding employees' perceptions and interpretations. The current study explores the relationships between HR strength, leadership, organisational climate and performance. 323 questionnaires were used to gather information from a company in the industrial sector. The results show a positive relationship between the variables; however, mediating effects of climate were only observed between leadership and performance. 相似文献
103.
In Deutschland wird ein international überdurchschnittlicher Anteil des Bruttoinlandsprodukts für Gesundheitsleistungen aufgewendet.
Gleichzeitig ist die Lebenserwartung der Deutschen im Vergleich der entwickelten L?nder allenfalls durchschnittlich. Aus dieser
Diskrepanz wird oft der Schluss gezogen, das deutsche Gesundheitssystem sei ineffizient. Bei n?herer Analyse der zugrundeliegenden
Daten erscheint diese Schlussfolgerung jedoch fragwürdig. 相似文献
104.
Carmen Alejandra Ocampo-Salazar 《公共资金与管理》2020,40(7):527-530
ABSTRACT Government accounting reforms in Medellín (Colombia) were promoted with the adoption of New Public Management principles. The reforms began by introducing accrual accounting, using this financial information for decision-making and, finally, adopting international standardization and comparability. This article shows how and why the government of Medellín modernized its public financial management systems to achieve transparency, accountability and efficiency. 相似文献
105.
Carmen Beviá 《Review of Economic Design》1998,3(3):195-213
In this paper we study the problem of fair allocation in economies with indivisible goods, dropping the usual restriction
that one agent receives at most one indivisible good. We show that most of the results obtained in the literature do not hold
when the aforementioned restriction is dropped.
Received: 13 July 1995 / Accepted: 2 December 1997 相似文献
106.
Carmen Daniela Maier Mona Agerholm Andersen 《International Journal of Strategic Communication》2014,8(4):250-275
This article explores how an organization’s identity is strategically communicated through texts and images in the employees’ magazines of a global Danish company with a worldwide readership of over 18,000 employees. Drawing on an interdisciplinary methodological framework related to organizational identification theory and social semiotics, it proposes a multimodal analysis model through which several identification strategies are explored at the level of each semiotic mode and at the level of their interplay. The article explains how identity is strategically communicated in accordance with the potential and constraints of texts and images. It claims that by exploring how these semiotic modes reinforce, complement or subvert each other, the identification strategies can be more thoroughly addressed. Shedding light on how the multimodal interplay contributes to communicate identity, this model can also be employed by communicators in order to nuance and improve their strategic communicative practice. By examining the semiotic modes’ complex interconnectivity and functional differentiation in the strategic communication of identity, this article expands the existing research work as the usual textual focus is extended to a multimodal one. 相似文献
107.
Natural disasters often result in large numbers of evacuees being temporarily housed in schools, churches, and other shelters. The sudden influx of people seeking shelter creates demands for emergency supplies, which must be delivered quickly. A dynamic allocation model is constructed to optimize pre-event planning for meeting short-term demands (over approximately the first 72 h) for emergency supplies under uncertainty about what demands will have to be met and where those demands will occur. The model also includes requirements for reliability in the solutions – i.e., the solution must ensure that all demands are met in scenarios comprising at least 100α% of all outcomes. A case study application using shelter locations in North Carolina and a set of hurricane threat scenarios is used to illustrate the model and how it supports an emergency relief strategy. 相似文献
108.
Carmen Rodríguez Morilla Gaspar Llanes Díaz-Salazar M. Alejandro Cardenete 《Ecological Economics》2007,60(4):774-786
This paper aims to show the utility of the so-called Social Accounting Matrix and Environmental Accounts (SAMEA) for economic and environmental efficiency analysis. The article uses the SAMEA for Spain in 2000, applied to water resources and greenhouse gas emissions. This matrix is used as a central core of a multisectorial model of economic and environmental performance, and it calculates the denominated “domestics SAMEA multipliers” and their decomposition into characteristic, direct, indirect and induced effects. These multipliers show some evaluation of economic and environmental efficiency. Also, we present an application of these multipliers that demonstrates that there is no causal interrelation between those sectors with higher economic backward linkages and those with higher environmental deterioration backward linkages. 相似文献
109.
Crawford Spence Javier Husillos Carmen Correa-Ruiz 《Critical Perspectives On Accounting》2010,21(1):76-89
We present here an extensive literature review delineating the main theoretical parameters that have shaped the discursive field of Social Accounting/Social and Environmental Reporting (SER). In doing so, we reflect upon the way in which theory is used in SER focusing particularly on its political character. We show that SER theories have been developed in isolation from, and in contradistinction to, other organisational literatures and the social sciences more generally. This self-referentiality has precluded consideration of whether accountability is a realistic or desirable demand to make of corporations. In an age where political antagonism has been seriously eroded in the Western World, we argue that if SER is to avoid complicity in this, then SER research must break free from its self-imposed theoretical limitations and embrace a goal beyond accountability. 相似文献
110.
Carmen Domínguez-Falcón Josefa D. Martín-Santana Petra De Saá-Pérez 《The Service Industries Journal》2017,37(3-4):229-255
The aim of this study is to analyse how the internal market orientation, considered from a dual perspective, cultural and behavioural, affects the development of external market-oriented behaviours by improving the attitudinal results (affective commitment and job satisfaction) of the internal customers. An empirical study was carried out, based on the perceptions of 68 managers and 296 supervisors at four- and five-star hotels in Gran Canaria (Canary Islands, Spain). The findings show that (1) the internal market orientation (IMO) has a positive influence on the effective development of market orientation behaviours in managers and supervisors; (2) the IMO has a positive influence on the affective commitment and job satisfaction of hotel managers, but not supervisors; and (3) greater affective commitment and job satisfaction have no significant effect on market orientation behaviours in hotel managers or in supervisors. Based on the study results, the paper concludes with a discussion and implications for practitioners. 相似文献