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1 – 10 of over 2000Michael Grace, Alister J. Scott, Jonathan P. Sadler, David G. Proverbs and Nick Grayson
Globally, urban planners and decision makers are pursuing place-based initiatives to develop and enhance urban infrastructure to optimise city performance, competitiveness and…
Abstract
Globally, urban planners and decision makers are pursuing place-based initiatives to develop and enhance urban infrastructure to optimise city performance, competitiveness and sustainability credentials. New discourses associated with big data, Building Information Modelling, SMART cities, green and biophilic thinking inform research, policy and practice agendas to varying extents. However, these discourses remain relatively isolated as much city planning is still pursued within traditional sectoral silos hindering integration. This research explores new conceptual ground at the Smart – Natural City interface within a safe interdisciplinary opportunity space. Using the city of Birmingham UK as a case study, a methodology was developed championing co-design, integration and social learning to develop a conceptual framework to navigate the challenges and opportunities at the Smart-Natural city interface. An innovation workshop and supplementary interviews drew upon the insights and experiences of 25 experts leading to the identification of five key spaces for the conceptualisation and delivery at the Smart-Natural city interface. At the core is the space for connectivity; surrounded by spaces for visioning, place-making, citizen-led participatorylearning and monitoring.The framework provides a starting point for improved discussions, understandings and negotiations to cover all components of this particular interface. Our results show the importance of using all spaces within shared narratives; moving towards ‘silver-green’ and living infrastructure and developing data in response to identified priorities. Whilst the need for vision has dominated traditional urban planning discourses we have identified the need for improved connectivity as a prerequisite. The use of all 5 characteristics collectively takes forward the literature on socio-ecological-technological relationships and heralds significant potential to inform and improve city governance frameworks, including the benefits of a transferable deliberative and co-design method that generates ownership with a real stake in the outcomes.
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Stanley Frederick W.T. Lim, Xin Jin and Jagjit Singh Srai
The purpose of this paper is to re-examine the extant research on last-mile logistics (LML) models and consider LML’s diverse roots in city logistics, home delivery and…
Abstract
Purpose
The purpose of this paper is to re-examine the extant research on last-mile logistics (LML) models and consider LML’s diverse roots in city logistics, home delivery and business-to-consumer distribution, and more recent developments within the e-commerce digital supply chain context. The review offers a structured approach to what is currently a disparate and fractured field in logistics.
Design/methodology/approach
The systematic literature review examines the interface between e-commerce and LML. Following a protocol-driven methodology, combined with a “snowballing” technique, a total of 47 articles form the basis of the review.
Findings
The literature analysis conceptualises the relationship between a broad set of contingency variables and operational characteristics of LML configuration (push-centric, pull-centric, and hybrid system) via a set of structural variables, which are captured in the form of a design framework. The authors propose four future research areas reflecting likely digital supply chain evolutions.
Research limitations/implications
To circumvent subjective selection of articles for inclusion, all papers were assessed independently by two researchers and counterchecked with two independent logistics experts. Resulting classifications inform the development of future LML models.
Practical implications
The design framework of this study provides practitioners insights on key contingency and structural variables and their interrelationships, as well as viable configuration options within given boundary conditions. The reformulated knowledge allows these prescriptive models to inform practitioners in their design of last-mile distribution.
Social implications
Improved LML performance would have positive societal impacts in terms of service and resource efficiency.
Originality/value
This paper provides the first comprehensive review on LML models in the modern e-commerce context. It synthesises knowledge of LML models and provides insights on current trends and future research directions.
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Mohammed M. Elgammal, Fatma Ehab Ahmed and David G. McMillan
The purpose of this paper is to consider the economic information content within several popular stock market factors and to the extent to which their movements are both explained…
Abstract
Purpose
The purpose of this paper is to consider the economic information content within several popular stock market factors and to the extent to which their movements are both explained by economic variables and can explain future output growth.
Design/methodology/approach
Using US stock portfolios from 1964 to 2019, the authors undertake three related exercises: whether a set of common factors contain independent predictive ability for stock returns, what economic and market variables explain movements in the factors and whether stock market factors have predictive power for future output growth.
Findings
The results show that several of the considered factors do not contain independent information for stock returns. Further, most of these factors are neither explained by economic conditions nor they provide any predictive power for future output growth. Thus, they appear to contain very little economic content. However, the results suggest that the impact of these factors is more prominent with higher macroeconomic risk (contractionary regime).
Research limitations/implications
The stock market factors are more likely to reflect existing market conditions and exhibit a weaker relation with economic conditions and do not act as a window on future behavior.
Practical implications
Fama and French three-factor model still have better explanations for stock returns and economic information more than any other models.
Originality/value
This paper contributes to the literature by examining whether a selection of factors provides unique information when modelling stock returns data. It also investigates what variables can predict movements in the stock market factors. Third, it examines whether the factors exhibit a link with subsequent economic output. This should establish whether the stock market factors contain useful information for stock returns and the macroeconomy or whether the significance of the factor is a result of chance. The results in this paper should advance our understanding of asset price movement and the links between the macroeconomy and financial markets and, thus, be of interest to academics, investors and policy-makers.
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Sonia Pedro Sebastiao and Isabel Soares
The concept of environmental diplomacy appears associated with events (conventions) promoted between states and transnational organisations to discuss aspects related to…
Abstract
Purpose
The concept of environmental diplomacy appears associated with events (conventions) promoted between states and transnational organisations to discuss aspects related to regulating the use of natural resources and regulating pollution. In this study, the authors intend to highlight the contribution brought to environmental diplomacy by leading television figure David Attenborough and his focus on the destruction of biodiversity by humans (the problem). It is intended to analyse the frames of his public interventions, comparing them with the prevailing frames in the UNFCCC policies.
Design/methodology/approach
A predominantly inductive method of qualitative and interpretative nature is used. In epistemological terms, the framing analysis stems from a social constructivist perspective. A theoretical model for frame analysis was defined by combining the frameworks proposed by Entman (1993) and Semetko and Valkenburg (2000) and considering previous studies (Anholt, 2015; Seelig, 2019). Analysis scrutinised a two-fold corpus comprising articles regarding actions and statements by David Attenborough published in The Guardian between 2018 and 2020, and the UN's legal framework for climate change.
Findings
The most prominent frames regarding climate crisis in transnational policies are responsibilities. Attenborough's calls for action highlight the frames of “morality”, “responsibilities” and “problems”. However, it is necessary to make a distinction between the discourse used in transnational treaties and that by Attenborough. In the former, discourse is more technical and impersonal, presented in a structure of legal diplomas and barely accessible to the public. In contrast, Attenborough's speech is more emotional, appealing and sometimes dramatic. His message is transmitted straightforwardly to the public in a pedagogical, personal tone.
Social implications
The choice of high-profile personalities like David Attenborough as ambassadors has implications in the visibility of the environmental cause, and in the multiplication of initiatives that denounce environmental degradation.
Originality/value
This study explores and analyses the narrative construct regarding climate change as carried out by a trusted and respected media voice. The authors intend to contribute to understanding the amplification role of public figures in controversial issues and diplomatic matters. The main contribution of this study is to highlight the strategic nature of the choice of SDA by political powers to voice the drama of climate emergency.
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David G. Allen and James M. Vardaman
The flow of human capital into and out of organizations is a crucial aspect of organizational functioning, yet the bulk of the theory and research adopts a US-centric perspective…
Abstract
The flow of human capital into and out of organizations is a crucial aspect of organizational functioning, yet the bulk of the theory and research adopts a US-centric perspective. The purpose of this edited volume is for scholars embedded in contexts around the world to describe the relevance and implications (or lack thereof) of turnover theories in their particular context. We take a broad view of talent, focusing on the departure of human capital in general without necessarily restricting the analysis to those who disproportionately contribute to organizational success, and the authors focus on institutional contexts and culture because of their role in shaping employee norms and behaviors. We partnered with author teams embedded in countries and regions with a focus on capturing variance in contexts across the GLOBE clusters: Anglo (England), Confucian Asian (China; South Korea), Eastern European (Bulgaria), Germanic European (Germany), Latin American (Mexico), Latin European (Spain), Middle Eastern (Turkey), Nordic European (Denmark), Southern Asian (India), and Sub-Saharan African (South Africa). We provided each author team discretion to express their own voice, while also providing a common set of goals across chapters for consistency of contribution: a description of the institutional, legal, and cultural context as it relates to employee mobility, a review of context-specific research literature leading to a description of how the mechanisms and processes in prominent turnover theories may operate differently in a particular context, and implications for research and practice related to talent turnover and retention. Considering the contributions as a set, we identify important themes and overarching recommendations for scholars interested in studying employee retention and turnover around the globe.
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