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1 – 10 of 62
Article
Publication date: 7 February 2024

Micah DelVecchio, Joseph Ofori-Dankwa and Akosua K. Darkwah

Microenterprises in emerging economies are known to operate in turbulent and resource-scarce environments. We test our hypothesis that a more comprehensive “Integrated…

Abstract

Purpose

Microenterprises in emerging economies are known to operate in turbulent and resource-scarce environments. We test our hypothesis that a more comprehensive “Integrated Capital-Based Model” (ICBM) is needed when explaining the performance of microenterprises in such an environment. The model combines traditionally researched financial, human and social capital with more recently emphasized psychological and cognitive capital, providing greater explanatory power than models using only the traditional types of capital.

Design/methodology/approach

We use a pooled linear regression to analyze an existing survey of more than 900 independent business owners who were interviewed seven times between 2008 and 2012 in the Accra and Tema marketplaces in Ghana. We measure the performance of microenterprises using three dependent variables (revenue, profits, and productivity). We contrast the explanatory power of ICBM models against the more traditional models.

Findings

The ICBM has significantly higher levels of explanatory power over the traditional models in examining the performance of these microenterprises. These results highlight the importance of psychological and cognitive capital in emerging economies.

Research limitations/implications

We advocate for a more comprehensive view of capital as shown in our ICBM. However, the data were gathered only in an urban setting, which limits the generalizability to rural parts of emerging economies.

Practical implications

These findings suggest the utility of government and appropriate agencies finding ways to enhance the level of psychological and cognitive capital of microenterprise owners.

Originality/value

This paper's originality stems from hypothesizing and empirically confirming the higher predictive efficacy of ICBM against more traditionally researched capital sources.

Details

Journal of Small Business and Enterprise Development, vol. 31 no. 4
Type: Research Article
ISSN: 1462-6004

Keywords

Open Access
Article
Publication date: 11 June 2024

Julian Rott, Markus Böhm and Helmut Krcmar

Process mining (PM) has emerged as a leading technology for gaining data-based insights into organizations’ business processes. As processes increasingly cross-organizational…

Abstract

Purpose

Process mining (PM) has emerged as a leading technology for gaining data-based insights into organizations’ business processes. As processes increasingly cross-organizational boundaries, firms need to conduct PM jointly with multiple organizations to optimize their operations. However, current knowledge on cross-organizational process mining (coPM) is widely dispersed. Therefore, we synthesize current knowledge on coPM, identify challenges and enablers of coPM, and build a socio-technical framework and agenda for future research.

Design/methodology/approach

We conducted a literature review of 66 articles and summarized the findings according to the framework for Information Technology (IT)-enabled inter-organizational coordination (IOC) and the refined PM framework. The former states that within inter-organizational relationships, uncertainty sources determine information processing needs and coordination mechanisms determine information processing capabilities, while the fit between needs and capabilities determines the relationships’ performance. The latter distinguishes three categories of PM activities: cartography, auditing and navigation.

Findings

Past literature focused on coPM techniques, for example, algorithms for ensuring privacy and PM for cartography. Future research should focus on socio-technical aspects and follow four steps: First, determine uncertainty sources within coPM. Second, design, develop and evaluate coordination mechanisms. Third, investigate how the mechanisms assist with handling uncertainty. Fourth, analyze the impact on coPM performance. In addition, we present 18 challenges (e.g. integrating distributed data) and 9 enablers (e.g. aligning different strategies) for coPM application.

Originality/value

This is the first article to systematically investigate the status quo of coPM research and lay out a socio-technical research agenda building upon the well-established framework for IT-enabled IOC.

Details

Business Process Management Journal, vol. 30 no. 8
Type: Research Article
ISSN: 1463-7154

Keywords

Article
Publication date: 20 August 2024

Laura V. Lerman, Guilherme B. Benitez, Julian M. Müller, Paulo Renato de Sousa and Alejandro Germán Frank

Supply chains are increasingly incorporating social perspectives into their activities. It is often argued that social initiatives in supply chain management (SCM) are a response…

Abstract

Purpose

Supply chains are increasingly incorporating social perspectives into their activities. It is often argued that social initiatives in supply chain management (SCM) are a response to external pressures. However, it is still undetermined whether these initiatives can improve economic performance. Additionally, it is proposed that digital transformation in supply chains, also described as Smart Supply Chain, can support social performance. Therefore, this study aims to analyze the association between digital transformation, social performance in SCM and economic performance.

Design/methodology/approach

The study is based on a survey of 473 companies in Brazil, a country where social needs create high pressures on companies to respond to the country’s challenges. The data collected underwent testing using ordinary least squares regression and bootstrapping techniques to examine the mediation effects between Smart Supply Chain, social performance and economic performance.

Findings

The findings indicate that digital transformation supports social performance. Additionally, adopting social initiatives helps to increase firm performance in the context of an emerging economy, while social initiatives mediate between digital transformation and firm performance.

Originality/value

This paper provides a new perspective on the social side of supply chains by demonstrating the close relationship between digital transformation and social engagement initiatives. It argues that aligning digital transformation strategies and technologies with social performance is crucial for companies to establish stronger connections with stakeholders.

Details

Supply Chain Management: An International Journal, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1359-8546

Keywords

Open Access
Article
Publication date: 28 June 2024

Ebere Donatus Okonta and Farzad Rahimian

The purpose of this study is to investigate and analyse the potential of existing buildings in the UK to contribute to the net-zero emissions target. Specifically, it aims to…

Abstract

Purpose

The purpose of this study is to investigate and analyse the potential of existing buildings in the UK to contribute to the net-zero emissions target. Specifically, it aims to address the significant emissions from building fabrics which pose a threat to achieving these targets if not properly addressed.

Design/methodology/approach

The study, based on a literature review and ten (10) case studies, explored five investigative approaches for evaluating building fabric: thermal imaging, in situ U-value testing, airtightness testing, energy assessment and condensation risk analysis. Cross-case analysis was used to evaluate both case studies using each approach. These methodologies were pivotal in assessing buildings’ existing condition and energy consumption and contributing to the UK’s net-zero ambitions.

Findings

Findings reveal that incorporating the earlier approaches into the building fabric showed great benefits. Significant temperature regulation issues were identified, energy consumption decreased by 15% after improvements, poor insulation and artistry quality affected the U-values of buildings. Implementing retrofits such as solar panels, air vents, insulation, heat recovery and air-sourced heat pumps significantly improved thermal performance while reducing energy consumption. Pulse technology proved effective in measuring airtightness, even in extremely airtight houses, and high airflow and moisture management were essential in preserving historic building fabric.

Originality/value

The research stresses the need to understand investigative approaches’ strengths, limitations and synergies for cost-effective energy performance strategies. It emphasizes the urgency of eliminating carbon dioxide (CO2) and greenhouse gas emissions to combat global warming and meet the 1.5° C threshold.

Details

Urbanization, Sustainability and Society, vol. 1 no. 1
Type: Research Article
ISSN: 2976-8993

Keywords

Open Access
Article
Publication date: 10 June 2024

Julian N. Marewski, Konstantinos V. Katsikopoulos and Simone Guercini

Are there smart ways to find heuristics? What are the common principles behind heuristics? We propose an integrative definition of heuristics, based on insights that apply to all…

Abstract

Purpose

Are there smart ways to find heuristics? What are the common principles behind heuristics? We propose an integrative definition of heuristics, based on insights that apply to all heuristics, and put forward meta-heuristics for discovering heuristics.

Design/methodology/approach

We employ Herbert Simon’s metaphor that human behavior is shaped by the scissors of the mind and its environment. We present heuristics from different domains and multiple sources, including scholarly literature, practitioner-reports and ancient texts.

Findings

Heuristics are simple, actionable principles for behavior that can take different forms, including that of computational algorithms and qualitative rules-of-thumb, cast into proverbs or folk-wisdom. We introduce heuristics for tasks ranging from management to writing and warfare. We report 13 meta-heuristics for discovering new heuristics and identify four principles behind them and all other heuristics: Those principles concern the (1) plurality, (2) correspondence, (3) connectedness of heuristics and environments and (4) the interdisciplinary nature of the scissors’ blades with respect to research fields and methodology.

Originality/value

We take a fresh look at Simon’s scissors-metaphor and employ it to derive an integrative perspective that includes a study of meta-heuristics.

Details

Management Decision, vol. 62 no. 13
Type: Research Article
ISSN: 0025-1747

Keywords

Article
Publication date: 8 July 2024

Julian U. N. Vogel

Share repurchase programs are the most important form of payout, yet the implications of incomplete share repurchase programs have not been examined in previous literature. This…

Abstract

Purpose

Share repurchase programs are the most important form of payout, yet the implications of incomplete share repurchase programs have not been examined in previous literature. This study tests whether incomplete share repurchase programs are seen as a positive or as a negative signal by investors.

Design/methodology/approach

The perception of incomplete share repurchase programs by algorithmic traders, institutional investors and analysts is analyzed with structural equation models, seemingly unrelated regressions, propensity score matching and buy-and-hold abnormal returns on data from share repurchase programs in the United States. In contrast to previous literature, algorithmic trading is appropriately estimated as a latent variable, leading to more reliable results. Furthermore, decisions about share repurchases and dividends are appropriately modeled simultaneously and iteratively, based on findings from previous literature.

Findings

The results show that sophisticated investors such as algorithmic traders, institutional investors and financial analysts avoid incomplete share repurchase programs over a long-term investment horizon. Thus, incomplete share repurchase programs are interpreted as negative signals. Additional analyses reveal that share repurchase programs are not completed due to insufficient cash flow, as a result of financial difficulties. Overall, this implies that financial managers should be careful to announce share repurchase programs they know cannot be completed, similar to dividends that cannot be maintained over a long-term horizon.

Originality/value

This study is the first to consider incomplete share repurchase programs. The findings are of interest to scholars and practitioners, as this study goes beyond narrow repurchase program announcement windows, and instead focuses on the longer-term investment horizon over the life of the share repurchase program, which is often ignored in prior research.

Details

International Journal of Managerial Finance, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1743-9132

Keywords

Open Access
Article
Publication date: 6 February 2024

Julian Bucher, Klara Kager and Miriam Vock

The purpose of this paper is to systematically review the history and current state of lesson study (LS) in Germany. In particular, this paper describes the development of LS over…

Abstract

Purpose

The purpose of this paper is to systematically review the history and current state of lesson study (LS) in Germany. In particular, this paper describes the development of LS over time and its stakeholders.

Design/methodology/approach

Conducting a systematic literature review, we searched three scientific databases and Google Scholar, examined 806 results and included 50 articles in our final sample, which we analyzed systematically.

Findings

The spread of LS in Germany can be divided into three phases, characterized by their own LS projects as well as their own ways of understanding LS. Although interest in LS has increased significantly in recent years, it is only present at a small number of schools and universities in Germany if compared internationally. Furthermore, this paper identifies the so-called learning activity curves as a tool frequently used for observation and reflection that appears to be unknown outside German-speaking countries.

Originality/value

This paper may act as an outline for countries without large-scale LS projects and with limited support from policymakers. The experience from Germany demonstrates the outcomes and challenges that can arise in such a situation and shows how unique LS features and proceedings have emerged.

Details

International Journal for Lesson & Learning Studies, vol. 13 no. 5
Type: Research Article
ISSN: 2046-8253

Keywords

Article
Publication date: 10 July 2024

Cyrill Julian Kalbermatten

The paper aims to clarify how work-specific characteristics at both the individual and organizational level influence professional civil servants’ readiness for change during the…

Abstract

Purpose

The paper aims to clarify how work-specific characteristics at both the individual and organizational level influence professional civil servants’ readiness for change during the implementation of reforms in public administration. We examine the influence of work characteristics at the individual and organizational levels, such as reform-related strains, organizational climate, and organizational professionalism, on the employees’ response to change. In addition, we also consider the interaction between these specific work characteristics.

Design/methodology/approach

This article employs a quantitative multi-level analysis to examine the influence of individual and collective predictors of employees' readiness for change. For our analysis, we used data from the evaluation of a school reform in Switzerland aimed at aligning teachers' working conditions with those of other administrative employees. The survey conducted for the evaluation includes responses from 2,162 teachers.

Findings

Our study expands the understanding in public management research of work characteristics that either promote or reduce employees’ readiness for change in the public sector. Our findings suggest that the organizational level, in our case the school level, influences the individual’s response to change. Furthermore, the role of organizational professionalism in terms of a reform-related transformation of the identities, structures, and practices of the actors concerned is highlighted as a potential stressor and catalyst that reinforces the negative correlation between reform-related stress and willingness to change.

Practical implications

This paper offers insights into how public managers can effectively overcome challenges in the implementation process of public school reforms. This also includes the awareness among change agents that positively associated changes at the organizational level may have negative consequences at the individual level, due to the fact that they affect professional understanding, for example, which may cause the affected actors to respond with resistance.

Originality/value

This paper contributes to the small number of multi-level research studies on the responses to change in public administration and answers the call for research to investigate the hurdles that may arise when implementing change. Further, the paper contributes to the literature on the impact of new public management (NPM) on the identity of professional civil servants.

Details

International Journal of Public Sector Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0951-3558

Keywords

Article
Publication date: 10 September 2024

Cyrill Julian Kalbermatten and Adrian Ritz

The purpose of this paper is to study the relationship between the attitudes of principals, municipality-specific aspects of reform implementation, and principals’ resistance to…

Abstract

Purpose

The purpose of this paper is to study the relationship between the attitudes of principals, municipality-specific aspects of reform implementation, and principals’ resistance to change.

Design/methodology/approach

The collected data are based on a multi-level structure. The levels of analysis are at the school level (school principal) and at the municipality level. Therefore, the research question posed in this study is examined using a quantitative multi-level analysis.

Findings

The results show that both the personal attitudes of school principals and adjustments made by the school presidency of the municipality affect the school principals’ willingness to change.

Research limitations/implications

The study’s focus on schools limits the ability to generalize the results to apply to other organizations. Nevertheless, schools are an important object of study for change management research because they share crucial organizational characteristics with other organizations in the public sector.

Originality/value

Studies that have looked at the change reactions of leaders in the public school sector have rarely examined individual and collective factors together. We focus on both, since the municipalities in many countries have a certain amount of leeway in implementing reforms, meaning that their involvement is of central importance for a successful change process.

Details

Journal of Organizational Change Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0953-4814

Keywords

Article
Publication date: 27 August 2024

Seyed Morteza Hosseini, Shahin Heidari, Shady Attia, Julian Wang and Georgios Triantafyllidis

This study aims to develop a methodology that extracts an architectural concept from a biological analogy that integrates forms and kinetic behavior to identify whether complex…

Abstract

Purpose

This study aims to develop a methodology that extracts an architectural concept from a biological analogy that integrates forms and kinetic behavior to identify whether complex forms work better or simple forms with proper kinetic behavior for improving visual comfort and daylight performance.

Design/methodology/approach

The research employs a transdisciplinary approach using several methods consisting of a biomimetic functional-morphological approach, kinetic design strategy, case study comparison using algorithmic workflow and parametric simulation and inverse design, to develop an interactive kinetic façade with optimized daylight performance.

Findings

A key development is the introduction of a periodic interactive region (PIR), which draws inspiration from the butterfly wings' nanostructure. These findings challenge conventional perspectives on façade complexity, highlighting the efficacy of simpler shapes paired with appropriate kinetic behavior for improving visual comfort. The results show the façade with a simpler “Bookshelf” shape integrated with a tapered shape of the periodic interactive region, outperforms its more complex counterpart (Hyperbolic Paraboloid component) in terms of daylight performance and glare control, especially in southern orientations, ensuring occupant visual comfort by keeping cases in the imperceptible range while also delivering sufficient average spatial Daylight Autonomy of 89.07%, Useful Daylight Illuminance of 94.53% and Exceeded Useful Daylight Illuminance of 5.11%.

Originality/value

The investigation of kinetic façade studies reveals that precedent literature mostly focused on engineering and building physics aspects, leaving the architectural aspect underutilized during the development phase. Recent studies applied a biomimetic approach for involving the architectural elements besides the other aspects. While the biomimetic method has proven effective in meeting occupants' visual comfort needs, its emphasis has been primarily on the complex form which is difficult to apply within the kinetic façade development. This study can address two gaps: (1) the lack of an architectural aspect in the kinetic façade design specifically in the development of conceptual form and kinetic behavior dimensions and (2) exchanging the superficial biomimetic considerations with an in-depth investigation.

Details

Smart and Sustainable Built Environment, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2046-6099

Keywords

1 – 10 of 62