1,720,960 research outputs found
City coordination for multi-regime interaction towards sustainability transition in urban mobility systems: an Italian case study
No full textDecarbonizing transportation is one of the most important global priorities for mitigating the consequences of climate change. Cities are key actors in the low-carbon mobility transition, as their shift towards sustainability will significantly influence the trajectory of this transition. Through a qualitative analysis of the mobility plans of all Italian provincial capitals, this study sheds light on the role of cities in coordinating multi-regime interaction within the sustainability transition of the urban mobility system. More specifically, it highlights how these institutions are working to destabilize the automobility regime, support more sustainable mobility regimes, and accelerate and stimulate niches and inter-regime niche innovations. Despite significant similarities in the instruments cities plan to implement, a cluster analysis revealed that modal split scenarios for 2030 vary substantially across cities, often reflecting baseline modal splits of different mobility regimes currently operating in the urban context. These differences may increase in the long term
The influence of complexity, uncertainty, and munificence on long-term organizational resilience to natural disasters
Full text linkThe turbulent conditions of the external environment have placed unprecedented pressure on firms, drawing management scholars' attention to organizational resilience. This research aims to study if complexity, uncertainty, and munificence influence organizational resilience in terms of long-term firm survival. We performed a binary logistic regression using a database of 1,849 Italian joint-stock firms between 2014 and 2020, of which 89 received public funds as compensation for damages caused by natural disasters. We found that munificence in the context where firms operate is likely to increase their survival in the long term compared to the peers together with turnover, however, context complexity and uncertainty have not been found significant. The results shed light on the role of the context as an antecedent of organizational resilience
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Climate change perspectives and adaptation strategies of business enterprises : A case study from Italy
No full textThe purpose of the paper is to present empirical evidence on how to develop climate-resilient business enterprises under the auspices of an industrial park management. This was facilitated through the collective mapping of climate adaptation strategies corresponding to the identified business risks exacerbated by climate events directly experienced in the shared territory. The cluster approach attempted to overcome the typical challenges of single business enterprises, mostly small and medium-sized enterprises, with respect to their lack of human and financial resources and scientific and technical knowledge to understand climate change risks. The prospects of facilitating knowledge-sharing and information exchange within a cluster of business enterprises give impetus to the replicability and transferability of the approach in other industrial areas and organizational contexts
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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