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1 – 10 of 27Samuel Oduro, Hayford Pittri, Barbara Simons, Benjamin Baah, Eunice Deedei Anteh and John Adjei Oduro
Net zero energy buildings (NZEBs) play a crucial role in mitigating the environmental impact of the construction industry. However, this concept in Ghana is still in the infancy…
Abstract
Purpose
Net zero energy buildings (NZEBs) play a crucial role in mitigating the environmental impact of the construction industry. However, this concept in Ghana is still in the infancy stage, and the level of embracement in the construction industry is uncertain which further poses challenges to its adoption. This can be attributed to the lack of awareness of NZEB among construction professionals. Hence, understanding the awareness among construction professionals is essential for promoting sustainable building practices and reducing the carbon footprint of buildings. Therefore, this study investigates the level of awareness of NZEBs among construction professionals in the Ghanaian construction industry (GCI).
Design/methodology/approach
The study adopted a quantitative research method where questionnaire survey was used to obtain data from sixty-six (66) construction professionals in the GCI through snowball sampling technique. The collected data were analysed using frequencies, mean scores, one-sample t-test and cross-tabulation.
Findings
The study revealed that thirty (30) construction professionals out of the sixty-six (66) had a moderate level of awareness of NZEBs, and 14 professionals had a low level of awareness. Thirteen had a high level of awareness. Three of the profesionals were extremely unaware, while six had a very high level of awareness. The study’s findings highlight the need to create awareness of NZEBs and their practices among construction professionals and employees in Ghana.
Originality/value
NZEB is an under-explored area in the Ghanaian context and therefore, this study uniquely highlights the nascent awareness of NZEBs among Ghanaian construction professionals, unlike previous studies in more developed contexts. It underscores the critical need for targeted awareness programs essential for reducing the carbon footprint and advancing the adoption of NZEBs in the GCI.
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Hayford Pittri, Samuel Oduro, David Wireko Atibila, Oscar Kwame Kwasafo, Aisha Abdallah and Eunice Deedei Anteh
Net zero energy buildings (NZEBs) are essential for reducing the environmental consequences of the construction industry. However, its uptake within the industry has been limited…
Abstract
Purpose
Net zero energy buildings (NZEBs) are essential for reducing the environmental consequences of the construction industry. However, its uptake within the industry has been limited, and the inherent barriers remain not fully explored especially in developing countries. This paper aims to examine the critical barriers that hinder the implementation of NZEBs in the construction sector of developing economies like Ghana.
Design/methodology/approach
Quantitative data were collected from 80 construction professionals in the Ghanaian construction industry (GCI) using online survey questionnaires. The data set underwent analysis following a four-level analytical protocol comprising reliability test analysis, mean score ranking, exploratory factor analysis and fuzzy synthetic evaluation.
Findings
Market readiness barriers were considered the most crucial barriers to the implementation of NZEBs in the GCI with an index of 4.023. This was followed by awareness and policy barriers with an index of 4.007. Finally, resistance to change, then cost and capacity barriers were ranked third and fourth, based on their indices of 3.763 and 3.615, respectively.
Originality/value
The results of this research shed light on a relatively unexplored area within the construction sector, particularly in a developing country like Ghana. The findings of this study will provide valuable information to support policy reviews and formulation and buttress the drive towards sustainability and achieving NZEBs.
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Hayford Pittri, Godawatte Arachchige Gimhan Rathnagee Godawatte, Kofi Agyekum, Edward Ayebeng Botchway, Annabel Morkporkpor Ami Dompey, Samuel Oduro and Eric Asamoah
Despite endeavors to alleviate construction and demolition waste and the indications that the process of deconstruction has the potential to steer waste reduction initiatives…
Abstract
Purpose
Despite endeavors to alleviate construction and demolition waste and the indications that the process of deconstruction has the potential to steer waste reduction initiatives, there has not been a progressive increase in the adoption of Design for Deconstruction (DfD) in the global south, especially Ghana. This paper aims to identify and analyze the barriers to implementing DfD in developing countries.
Design/methodology/approach
A structured questionnaire survey was used to solicit the views of 240 design professionals in the Ghanaian construction industry (GCI). The questionnaire was developed by reviewing pertinent literature and complemented with a pilot review. Data were analyzed using descriptive and nonparametric statistics.
Findings
The findings revealed ten (10) significant impediments to implementing DfD within the construction industries in developing economies. These impediments revolve around cost, legal matters, storage, incentive and design-related matters. Key among these barriers is “For recovered materials, there are little performance guarantees,” “The absence of strict regulations regarding design for deconstruction,” “Lack of a large market enough for components that have been recovered,” “The need for building codes that address how to design with reused materials” and “Lack of effective design for deconstruction tools.”
Originality/value
The results of this research shed light on a relatively unexplored area within the construction sector, particularly in a developing country like Ghana. Furthermore, to the best of the authors’ knowledge, the study contributes fresh and supplementary knowledge and perspectives regarding the challenges in implementing DfD practices.
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Maxwell Kwame Boakye, Selase Kofi Adanu, Worlanyo Kwabena Agbosu, Samuel Yaw Lissah, Abdul-Rahaman Abdul-Aziz and Anita Gyamea Owusu
Several waste bin sanitation initiatives have been introduced in Ghana to address the surge in indiscriminate solid waste disposal in households. What is not known are the…
Abstract
Purpose
Several waste bin sanitation initiatives have been introduced in Ghana to address the surge in indiscriminate solid waste disposal in households. What is not known are the behavior factors that determine the acceptability and use of waste bins. This study aimed to identify the determinants of waste bin acceptability and use in Ghana using the theory of planned behavior (TPB).
Design/methodology/approach
Data on waste bin acceptability and usage were collected from 881 households in the Volta and Oti regions of Ghana. The data were analyzed using the partial least squares-structural equation modeling technique in SmartPLS 3 software.
Findings
The coefficient of determination (R-squared value) of the original TPB and the extended model explained 39.9 and 44.7% of the variance in waste bin acceptability and use intentions, respectively. The results revealed that attitudes (ß = 0.114, t = 3.322, p < 0.001), subjective norms (ß = 0.306, t = 6.979, p < 0.001) and perceived moral obligation (ß = 0.352, t = 8.062, p < 0.001) significantly predicted household waste bin acceptability and use behavior intentions, but perceived behavioral control (ß = −0.003, t = 0.064, p < 0.949) did not influence behavior intentions significantly.
Practical implications
The study provides valuable insights into the behavioral factors to be prioritized by waste management service providers to improve household waste bin acceptability and usage.
Originality/value
This is one of Ghana's first studies investigating the behavioral determinants of waste bin acceptability and usage.
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Samuel Oluwaseyi Olorunfemi and Adetayo Olaniyi Adeniran
This study examined the factors militating against walking as a form of active mobility in Akure, Nigeria. For questionnaire administration, from the 548,315 population of Akure…
Abstract
This study examined the factors militating against walking as a form of active mobility in Akure, Nigeria. For questionnaire administration, from the 548,315 population of Akure, two hundred and seventy-four (274) household heads representing 0.05% of the entire population of Akure were sampled with the aid of a structured and self-administered questionnaire using a systematic sampling technique. The elicited data were analysed using descriptive and inferential statistics. From the analysis, the major impediments to walking were the socio-cultural belief that anybody walking was poor, followed by accessibility to motorised transport, and inadequate pedestrian facilities. These situations have significantly deterred people from seeing walking as an active form of mobility in the study area. Thus, the study recommends a strong sensitisation and awareness programme to robustly enlighten people on the need to embrace walking as a form of urban mobility. Also, the government should adequately and sustainably invest more in pedestrian facilities that will promote the culture of walking among people and/or road users in Akure, Nigeria. More importantly, for inclusiveness in urban planning, road infrastructure should be designed alongside other road elements to ensure seamless negotiations between pedestrians and vehicles without any form of conflict.
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Edward Nartey, Francis Kweku Aboagye-Otchere and Samuel Nana Yaw Simpson
The purpose of this paper is to first, determine the implications of management control system (MCS) information characteristics for controlling the COVID-19 pandemic through four…
Abstract
Purpose
The purpose of this paper is to first, determine the implications of management control system (MCS) information characteristics for controlling the COVID-19 pandemic through four performance indicators (quality, speed of delivery, availability and cost-effectiveness) of the public health supply chain and second, the mediating effect of four dimensions (broad scope, timeliness, integration and aggregation) of the MCS on external integration, internal integration, customer integration and operational performance of public health institutions in Ghana.
Design/methodology/approach
Using covariance-based structural equations modelling and based on contingency theory, a hypothesized model was developed and tested. The sample involves a survey of 214 public health institutions in Ghana.
Findings
Both external and internal integration were found to have a significant positive effect on MCS information and, in turn, on the supply chain operational performance of public health institutions. Also, customer integration has a significant positive impact on the four dimensions with a corresponding impact on supply chain operational performance.
Practical implications
The paper provides practitioners and policymakers with the usefulness of the contingency paradigm in enhancing the supply chain network of public health institutions during epidemics, hence, the need to adopt and develop the contingency approach in designing MCS within the public health sector. Effective public health management through a collaborative process between stakeholders (suppliers, customers and personnel) will mitigate stockouts of medical supplies and systematic disruptions in the public health supply chain.
Originality/value
The MCSs – supply chain integration interaction on organizational performance is one of the areas that has received very little attention in the literature particularly in service-oriented organizations. In this regard, this paper represents one of the few studies in Africa that examines performance implications of MCS – supply chain nexus with respect to public health emergencies service-orientec organizations. The paper contributes to the literature by providing invaluable insights into the usefulness of the MCS in enhancing the supply chain performance of public health emergencies.
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Cletus Agyenim-Boateng and Kofi Oduro-Boateng
The purpose of this paper is to investigate disaster accountability process, and it seeks to advocate for involvement of victims as salient stakeholders in the accountability…
Abstract
Purpose
The purpose of this paper is to investigate disaster accountability process, and it seeks to advocate for involvement of victims as salient stakeholders in the accountability process.
Design/methodology/approach
The authors adopt a case study of the 3rd June, 2015 flood disaster and fire that occurred in Accra, Ghana and draw mainly on interviews, as well as observations and a review of publicly available documents.
Findings
Several actors are involved in disaster management in Ghana. These actors play several roles as part of the disaster management process. Coordination is observed among some governmental actors. However, there is a little collaboration among these actors. There are, therefore, no clear accountability relationships between the actors. Moreover, the forms of accountability process are largely upward and internal. So, although we find the victims as salient stakeholders, their perspectives are not prioritised as part of the accountability process.
Research limitations/implications
As a result of less engagement with victims in the accountability process, a central accountability concern, outcomes, namely, benefits for victims in terms of changes in their knowledge, status, attitudes, values, skills, behaviours or conditions were not promoted. Downward accountability should be encouraged to promote better outcomes.
Originality/value
Although some studies on accounting for disasters have been undertaken, there is none in our local context, and also this study has been able to uncover under-representation of victims in the accountability process using adaptive accountability lens.
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Fanny Adams Quagrainie, Alan Anis Mirhage Kabalan, Samuel Adams and Afia Dentaa Dankwa
The purpose of this paper is to explore the extent to which entrepreneurial resourcefulness and competencies theories and practice can be applied in small youth entrepreneurship…
Abstract
Purpose
The purpose of this paper is to explore the extent to which entrepreneurial resourcefulness and competencies theories and practice can be applied in small youth entrepreneurship in Ghana as well as develop an entrepreneurial resourcefulness model for youth entrepreneurs that incorporates their competencies.
Design/methodology/approach
A qualitative exploratory approach using semi-structured in-depth interviews amongst 32 youth entrepreneurs in Accra, Ghana was used.
Findings
Youth entrepreneurial resourcefulness embraces some relevant concepts of traditional entrepreneurial resourcefulness and competencies. It also emerged that there were other competencies including discipline, understanding business numbers and being empathic which are competencies associated with youth entrepreneurial resourcefulness.
Research limitations/implications
This paper was limited to a small sample of youth entrepreneurs in Ghana; thus, the generalisation of findings should be done with care.
Originality/value
A “3Ps” model for entrepreneurial resourcefulness in youth micro-entrepreneurship is proposed, which encompasses the attributes of personal, people and political competencies. This paper is one of the few attempts to study and explain the type of competencies and resources embedded in youth entrepreneurial resourcefulness.
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Javed Hussain, Amin Karimu, Samuel Salia and Robyn Owen
Energy and environment has gained traction within the field of entrepreneurship literature, but a comprehensive empirical study that examines the relationship between the cost of…
Abstract
Purpose
Energy and environment has gained traction within the field of entrepreneurship literature, but a comprehensive empirical study that examines the relationship between the cost of energy and small- and medium-sized enterprise (SME) innovation is an omission. Therefore, this novel study aims to examine the relationship between the cost of energy and SMEs innovation in Sub-Saharan Africa (SSA) by first examining the differential impact of the various generation sources on the price of electric energy. This research has enabled us to investigate and understand the transmission mechanism of increasing/decreasing electricity price on innovation decisions and activities of SMEs in SSA.
Design/methodology/approach
Using quantitative approach, with the data from the World Bank Enterprise and Innovation Follow-up Surveys, the study utilises a Tobit model to test whether the generation mix (renewable and non-renewable generation sources) increases or decreases electricity prices and examine the impact of the cost of electric energy on SMEs innovation in SSA.
Findings
The findings of this study shows that the cost of electricity affects negatively on SMEs innovation decision and activities of SMEs in SSA. The impact of renewables on the price of electricity has a larger magnitude relative to that of non-renewables. This finding has implications for policy makers promoting renewable energy without a policy design to tackle the unintended price effect of promoting renewable energy.
Originality/value
This is the first study to introduce cost of energy into an innovation model and to empirically examine the role of cost of energy for innovation activities of SMEs in SSA. Further, it examines the sources of generation on electricity price in SSA. The study contributes towards the empirical literature, and the findings also have implication for policy makers regarding the unintended consequences of promoting the transition to low-carbon electricity generation sources on SMEs via the cost of doing business implication.
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Caleb Debrah, De-Graft Owusu-Manu, Ernest Kissi, Eric Oduro-Ofori and David John Edwards
Of late, cities across the globe are taking pragmatic steps towards addressing environmental, social and economic problems in the debate on sustainable development. Even so…
Abstract
Purpose
Of late, cities across the globe are taking pragmatic steps towards addressing environmental, social and economic problems in the debate on sustainable development. Even so, little attention has been paid to studies focused on developing countries. The aim of this study is to examine the barriers to green cities development in developing countries.
Design/methodology/approach
A comprehensive literature review was conducted to examine the barriers to green cities development. In terms of methodological choice, a quantitative research strategy was used to collect data from professionals who have lines of influence on the greening of our cities and sustainable urban development.
Findings
The barriers to green city development identified were lack of awareness of the benefits of a green city, environmental degradation, insufficient policy implementation efforts, excessive generation of solid waste and poor wastewater collection and treatment. It was indicative from the study findings that taking the right sustainable steps in urban development and a paradigm shift towards the pillars of sustainability, Ghanaian cities, especially Kumasi, have a great proclivity of regaining its longstanding status being “Garden City”.
Practical implications
The outcome of this study provides stakeholders in city development an insight into the barriers that inhibit the development of green cities. In practice, this study contributively proposes that the concept of green cities should be incorporated in the education and training of stakeholders to improve the level of awareness.
Originality/value
This paper presents the foremost comprehensive study appraising green city development in Ghana.
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