Search results
1 – 10 of over 1000K. Grushevska and T. Notteboom
It should be noted that the (inland waterway transport) IWT in Ukraine currently is in its infancy in comparison with other land based transport means (rail and road) and with…
Abstract
It should be noted that the (inland waterway transport) IWT in Ukraine currently is in its infancy in comparison with other land based transport means (rail and road) and with other countries that possess navigable rivers. This paper is an extension of the research initiated by Grushevska and Notteboom (2015) where the concepts of intermediacy and centrality were introduced in order to assess the role of Ukraine in the global and regional transport networks. The list of key obstacles for Ukraine’s intermediacy function included IWT related barriers such as: (i) deficient inland waterway infrastructure, (ii) high IWT costs (fees for bridges, locks etc.) and (iii) pilotage charges. To date the transportation to/from ports is mainly fulfilled by road or by rail based multimodal transport solutions. We present the unutilized potential of Ukrainian IWT that needs to be efficiently exploited for the benefit of the national economy and national transport system. This study intends to enrich the limited academic research on IWT systems in a transition stage, as exemplified by the case of Ukraine.
Details
Keywords
The purpose of this research is to provide an integrated approach of organizational ecology, population ecology and selection mechanisms within the context of the resource-based…
Abstract
Purpose
The purpose of this research is to provide an integrated approach of organizational ecology, population ecology and selection mechanisms within the context of the resource-based view of the firm, evolutionary economics (EC) and transaction cost economics (TCE). It applies this framework to examine the interrelationships between corporate social reporting (CSR) and global reporting initiative.
Design/methodology/approach
The methodology for this paper is library-based archival research. It is qualitative and analytically descriptive of prior academic research and published literature on the subject.
Findings
CSR has the potential to provide functional credence to corporate social and environmental activities by legitimizing institutionalized corporate norms and behavior.
Originality/value
Accounting scholars have recognized the need for an integrated approach in the social sciences to examine the multifaceted aspects of sustainability development and accounting. This research highlights that sustainability is related to ecosystems, environments, natural resources, demography, population, culture, political systems and history.
Details
Keywords
The term “agent-based modelling” (ABM) is a buzzword which is widely used in the scientific literature even though it refers to a variety of methodologies implemented in different…
Abstract
Purpose
The term “agent-based modelling” (ABM) is a buzzword which is widely used in the scientific literature even though it refers to a variety of methodologies implemented in different disciplinary contexts. The numerous works dealing with ABM require a clarification to better understand the lines of thinking paved by this approach in economics. All modelling tasks are a means and a source of knowledge, and this epistemic function can vary depending on the methodology. this paper is to present four major ways (deductive, abductive, metaphorical and phenomenological) of implementing an agent-based framework to describe economic systems. ABM generates numerous debates in economics and opens the room for epistemological questions about the micro-foundations of macroeconomics; before dealing with this issue, the purpose of this paper is to identify the kind of ABM the author can find in economics.
Design/methodology/approach
The profusion of works dealing with ABM requires a clarification to understand better the lines of thinking paved by this approach in economics. This paper offers a conceptual classification outlining the major trends of ABM in economics.
Findings
There are four categories of ABM in economics.
Originality/value
This paper suggests a methodological categorization of ABM works in economics.
Details
Keywords
Irene Dobarrio Machado Ciccarino and Susana Cristina Serrano Fernandes Rodrigues
This study aims to provide an example of the intersections between resilience and innovation within the social economy. It describes the Portuguese context, boosted by a…
Abstract
Purpose
This study aims to provide an example of the intersections between resilience and innovation within the social economy. It describes the Portuguese context, boosted by a pioneering public policy focused on building resilience through innovation. The sustainable development concept usually sets multilevel relationships among the government, social investors and entrepreneurs. In this sense, the study explores the role of innovation in promoting resilience in initiatives and society that may lead to sustainability.
Design/methodology/approach
The authors collected the primary data through semistructured interviews with social investors and an online survey with the invested or awarded entities from 2015 to 2020. The database represents 43.63% of acknowledged Portuguese social innovative initiatives, describing a complex and multilevel result. The case also provides a unique context for deepening the understanding of popular, relevant, but still underdeveloped concepts.
Findings
The results highlight progress in overcoming social and economic challenges. This progress happens through innovative initiatives aiming to solve social problems that reflect collective interests. The data suggest a context dynamization due to an increase of 31.3% in new initiatives. This increase can potentially represent a consistent investment in resilience and sustainable development.
Originality/value
This paper helps to contextualize and structure information for three fragmented concepts. It relies on their combination to compensate for each other frailties, assuming that innovation can be a crucial factor for boosting sustainable development, making possible the countries’ resilience. It also argues that the literature state can result from a paradigm shift, and these features can favor this process toward a better world.
Details
Keywords
Armaghan Chizaryfard, Yulia Lapko and Paolo Trucco
This study advocates the importance of taking an evolutionary perspective in the strategic configuration of closed-loop supply chains (CLSC) in the transition to a circular…
Abstract
Purpose
This study advocates the importance of taking an evolutionary perspective in the strategic configuration of closed-loop supply chains (CLSC) in the transition to a circular economy. Building on the supply chain management and industrial dynamics research domains, an evolutionary analytical framework was developed and applied in the empirical context of the ongoing industrial transition to e-mobility.
Design/methodology/approach
This study is designed as an in-depth exploratory case study to capture the multi-layer dynamic complexities and their interplay in CSLC development. The empirical investigation was based on two-year interactions between the authors and various departments in a leading European heavy vehicle manufacturer. The proposed evolutionary analytical framework was used for investigating the dynamics of four CLSC configurations through ten possible trajectories.
Findings
The findings demonstrate that the evolution of each CLSC configuration comes with multiple challenges and requirements and point out the necessity for the co-development of technologies, product design and production, and infrastructure through long-term relationships among key supply chain actors. However, this evolutionary journey is associated with multiple dilemmas caused by uncertainties in the market and technology developments. All these factors were properly captured and critically analyzed, along with their interactions, thanks to the constructs included in the proposed evolutionary analytical framework.
Research limitations/implications
The proposed evolutionary framework is applicable for examination of SC transformation in the context of market and technology development, and is particularly relevant for transitioning from linear SC to CLSC. The framework offers a single actor perspective, as it does not directly tackle dynamics and effects of actions taken by SC actors.
Practical implications
The developed framework can support SC managers in identifying, framing, and comparing alternative strategies for CLSC configuration in the transition process.
Originality/value
This study proposes the framework for understanding and guiding the evolutionary process of CLSC development. Its uniqueness lies in the integration of concepts from innovation and evolutionary theories coming from industrial dynamics and SCM literature streams.
Details
Keywords
The purpose of this paper is to lay down the methodological structure of the epistemology of tawhid (Oneness of Allah). In this paper, the meaning of tawhid also refers to the…
Abstract
Purpose
The purpose of this paper is to lay down the methodological structure of the epistemology of tawhid (Oneness of Allah). In this paper, the meaning of tawhid also refers to the monotheistic unity of knowledge (consilience) in the cast of its organic pairing by circular causation relations between the moral and material possibilities. The paper thereby raises the critique of mainstream economic reasoning and its imitation by existing Islamic economics. Consequently, by the ontological, epistemological and phenomenological foundation of tawhidi methodological worldview, an altogether new socio-scientific reasoning in generality and economic reasoning in particular is introduced.
Design/methodology/approach
The socio-scientific methodological reasoning of unity of knowledge according to the tawhidi methodological worldview is introduced contrary to the inept rational choice postulates of mainstream economic reasoning and its imitation by existing notions of Islamic economics. The method of instructing students in the light of this approach according to Tawhidi Islamic Economics (TIE) is introduced from the existing literature.
Findings
The existing nature of mainstream economics and its imitation by Islamic economics is critically deconstructed and replaced by the true epistemological, ontological and phenomenological perspectives of TIE in the world of learning. Some inner properties of such a methodological study of TIE are laid bare for further investigation.
Originality/value
This is the first paper of its kind in this journal to expound the original and most creative methodological worldview that Islamic economics must bear. This is the foundation of the development of the true stance of Islamic economics and finance.
Details
Keywords
Ricardo Costa Climent, Darek M. Haftor and Soumitra Chowdhury
The purpose of this paper is to investigate the omnichannel practices to porpose a conceptual overview to offer guidance on how to handle their inherent complexities.
Abstract
Purpose
The purpose of this paper is to investigate the omnichannel practices to porpose a conceptual overview to offer guidance on how to handle their inherent complexities.
Design/methodology/approach
This study is based on a literature review of more than 100 academics papers about the multichannel practices and omnichannel practices in the global market.
Findings
To this end, this paper identifies and addresses three limitations of the contemporary omnichannel literature: the failure to articulate the sources of value creation generated by omnichannel practices, the conception of omnichannel as targeting a single customer actor only and the static conception of omnichannel practices. In response to these limitations, this study offers the following: four sources of value creation based on the business model concept, a multi-actor customer conception, where several actors partake in the overall purchase decision and an evolutionary notion of omnichannel practices in terms of their constitution and use as part of the overall evolution of a marketplace
Originality/value
The framework presented in this paper provides a map to take new research beyond its current boundaries and an audit tool to help managers identify their firm’s current omnichannel situation, including limitations and opportunities for further development.
Details
Keywords
Variation, replication and selection processes are acknowledged as key constructs in studies on how industries evolve, but no theoretical and empirical contributions have applied…
Abstract
Purpose
Variation, replication and selection processes are acknowledged as key constructs in studies on how industries evolve, but no theoretical and empirical contributions have applied these key constructs to analyzing industries in specific stages of their history. This paper aims to fill this gap, taking for reference the firm and its strategic action in particular.
Design/methodology/approach
After delineating and discussing the three processes of interest – variation, replication and selection – this paper analyzes three very different evolutionary contexts: “red” industries, that reached maturity maintaining a polypolistic structure, and that continue to evolve in this phase; the oligopolistic transformation undergone by certain industries; and the emergence of new market spaces around new products developed by firms.
Findings
Variations are mainly reactions to the competitive environment in the evolution of red industries or environment-modifying in the case of industries evolving toward an oligopoly, and in the creation of new market spaces. Horizontal replication through employee mobility prevails in red industries, while in the other two contexts firms driving the evolution raise barriers to replication, inhibiting both horizontal and vertical replication. While selection does not come about in a new market space as long as the barriers erected by the first comer remain in place, it occurs in the form of subset selection in the other two settings.
Originality/value
This paper takes an entirely novel approach and proposes a pluralist framing of how industries evolve, interpreting the different evolutionary situations on the strength of the key variables of variation, replication and selection.
Details
Keywords
Kun Wang and Hongbo Sun
Evolution can be easily observed in nature world, and this phenomenon is a research hotspot no matter in natural science or social science. In crowd science and technology…
Abstract
Purpose
Evolution can be easily observed in nature world, and this phenomenon is a research hotspot no matter in natural science or social science. In crowd science and technology, evolutionary phenomenon exists also among many agents in crowd network systems. This kind of phenomenon is named as crowd co-evolutionary, which cannot be easily studied by most existing methods for its nonlinearity. This paper aims to proposes a novel simulation framework for co-evolution to discover improvements and behaviors of intelligent agents in crowd network systems.
Design/methodology/approach
This paper introduces a novel simulation framework for crowd co-evolutions. There are three roles and one scene in the crowd. The scene represented by a band-right to a ringless diagram. The three roles are unit, advisor and monitor. Units find path in the scene. Advisors give advice to units. Monitors supervise units’ behavior in the scene. Building a network among these three kinds member, influencing individual relationships through information exchange, and finally enable the individual to find the optimal path in the scene.
Findings
Through this simulation framework, one can record the behavior of an individual in a group, the reasons for the individual's behavior and the changes in the relationships of others in the group that cause the individual to do so. The speed at which an individual finds the optimal path can reflect the advantages and disadvantages of the relationship change function.
Originality/value
The framework provides a new way to study the evolution of inter-individual relationships in crowd networks. This framework takes the first-person perspective of members of the crowd-sourced network as the starting point. Through this framework, the user can design relationship evolution methods and mathematical models for the members of different roles, so as to verify that the level of public intelligence of the crowd network is actually the essence of the rationality of the membership relationship.
Details