scholarly journals Demystifying cost misperception as a challenge to green building adoption in Nigeria

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Samuel Ekung ◽  
Isaac Odesola ◽  
Alex Opoku

Purpose The pertinent information about green buildings (GB) is laden with cost misperceptions (CM) that are paraded into adoption decisions without factual clarifications. The unsupported beliefs are fundamental to the disparaging low adoption of related technologies globally. The purpose of this paper is to explore the causes of CMs among construction stakeholders and why is it difficult to discredit this information? Design/methodology/approach The research adopted two-tier approaches involving a Delphi study and a questionnaire survey. Construction stakeholders and GB experts, totalling 415 were surveyed, while 12 professionals participated in the Delphi study. This study analysed data from 254 valid responses using Factor Analysis, Fussy Set Theory and Kruskal Wallis test to explain why CMs are prevalent. Findings The causes of CMs converge towards seven principal factors including low knowledge of GB practices, non-familiarity with performance metrics, inadequate evidence, poor-risk perceptions and reliance on the costs of exemplar projects. The results were explained using gaps in cost management, knowledge and sustainability accounting to show the critical improvements that can benefit GB adoption. Practical implications CMs are not abstract but develop from patterns that can be detected and understood within a specific context. Growing GB projects within a region would improve cost information, sustainability accounting, cost management and quality of evidence. GB cost information paraded into adoption decision processes are overestimated and overvalued beliefs of their financial implications. Tackling the important sources of CMs in the study is appropriate to improve rational decision-making aiding GB adoption. Originality/value This study untied causes of negative dispositions towards the cost of GB that distort stakeholders’ adoption decisions.

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Samuel Ekung ◽  
Isaac Odesola ◽  
Michael Oladokun

PurposeAcross the globe, the dearth of certainty about the cost of sustainable buildings (SBs) remains a critical disincentive to their adoption. This study explored the factually incorrect knowledge about the cost of SBs and their implications on adoption.Design/methodology/approachThe study adopted sequenced mixed qualitative and quantitative approaches involving a literature review, Delphi study and survey. Semi-structured and structured self-study questionnaires were administered to a random sample of green building experts, researchers and registered construction professionals with deep knowledge of SB. The dataset from 254 stakeholders was analysed for commonality, principal components and critical misperceptions using multivariate approaches.FindingsThe predominant misperceptions in the study linked low adoption of SB to cost premium, portray cost premium as a property of luxury sustainable features and suggest related practices are suitable for exemplary projects only. The critical misperceptions produced various misinterpretations that inhibit the adoption of SB through the dearth of policies, increased complexities and inflation of budget to curb perceived risks.Practical implicationsThe study buttressed the imperative to improve cost information, knowledge, skills and stakeholders' risk perceptions to increase SB adoption. The results provide insight into the regional misperceptions and knowledge gaps that could explain the low adoption of SB in a typical emerging green market.Originality/valueThe study showed that the prevalent knowledge about the cost of SB among construction stakeholders are unsupported beliefs and directs attention to emerging issues critical to SBs' adoption in emerging markets.


2019 ◽  
Vol 27 (4) ◽  
pp. 1239-1255
Author(s):  
Lorena R. Perez-Floriano ◽  
Jorge A. Gonzalez

Purpose Integrating the transactional model of stress with risk analysis perspectives and death awareness theory, this paper aims to explore how job-related risks and the experience of a critical job injury influence work stress and withdrawal intentions for workers in dangerous occupations, as well as the relationship between stress and job performance. Design/methodology/approach The study relies on survey and archival data from Mexican police officers, taking into account the occupational and national context. Findings The results showed differences between officers who had or had not been injured in the line of duty and a complex stress-performance relationship for the former group. Officers who had been injured reported higher job-related risks and work stress. Also, for them, work stress had a direct, positive relationship with job performance, as well as an indirect, negative relationship with such outcome through work withdrawal intentions. Research limitations/implications The uniqueness of the setting may present problems with generalisability, but the study provides a rich contextual description to guide scholars and practitioners. The complex work stress – job performance relationship implies that managers can assess and use workers’ construction of danger and risk to improve their work performance, but that they should be mindful of potential adverse repercussions on work withdrawal. Originality/value The study informs the transactional model of stress and the monolithic model of police culture, affirms the role of perception of resources to manage risk and stress in dangerous occupations, introduces the role of mortality cues in shaping risk perceptions and points to the benefits of performance metrics in risk and work stress research.


2015 ◽  
Vol 21 (3) ◽  
pp. 517-540 ◽  
Author(s):  
Mithu Bhattacharya

Purpose – The purpose of this paper is to develop a research model that links Radio Frequency Identification (RFID) adoption issues with established technology adoption stages suggested by Rogers theory of diffusion of innovation (DOI). The research model proposed in this study suggests that RFID adoption in retail industry progresses in different stages. Design/methodology/approach – A mixed methodological perspective is used in this research. Key research issues were identified from a systematic content analysis of trade and academic articles in the first phase. Findings – Data collected from Delphi study is used to test the propositions. It confirms key research issues associated with different adoption stages. Finally, it also confirms that the stages (knowledge, persuasion, design and decision, and implementation) influence RFID adoption decision. Research limitations/implications – The propositions that are developed in the model can be used in future studies for further development. More relevant items should be added to measure each variable. It can also allow future researchers and practitioners to take a more comprehensive approach to look at RFID adoption process as a whole and thus focus on relevant issues across all adoption stages. Practical implications – The research model can provide insights to practitioner to make more informed RFID adoption decisions. Originality/value – Rogers stage model is very important for technology diffusion studies but is not explored much. There is limited research on understanding the overall RFID adoption process. This study is an attempt to bridge that gap and draw attention toward future research in that direction. The research model that is developed links RFID research with existing research in the area of DOI.


1992 ◽  
Vol 19 (2) ◽  
pp. 1-24 ◽  
Author(s):  
Thomas Tyson

Several authors have suggested that a particular managerial component was needed before cost accounting could be fully used for accountability and disciplinary purposes. They argue that the marriage of managerialism and accounting first occurred in the United States at the Springfield Armory after 1840. They generally downplay the quality and usefulness of cost accounting at the New England textile mills before that time and call for a re-examination of original mill records from a disciplinary perspective. This paper reports the results of such a re-examination. It initially describes the social and economic environment of U.S. textile manufacturing in New England in the early nineteenth century. Selected cost memos and reports are described and analyzed to indicate the nature and scope of costing undertaken at the mills in Lowell, Massachusetts, in the late 1820s and early 1830s. The paper discusses how particular cost information was used and speculates why certain more modern procedures were not adopted. Its major finding is that cost management practices fully measured up to the business complexities, economic pressures, and social forces of the day.


2017 ◽  
Vol 9 (2) ◽  
pp. 188-210 ◽  
Author(s):  
Shi Min ◽  
Jikun Huang ◽  
Hermann Waibel

Purpose The purpose of this paper is to examine the impact of farmers’ risk perceptions regarding rubber farming on their land use choices, including rubber specialization and crop diversification. Design/methodology/approach A cross-sectional survey data of some 600 smallholder rubber farmers in Xishuangbanna in Southwest China is employed. This paper develops a general conceptual framework that incorporates a subjective risk item into a model of farmers’ land use choices, thereby developing four econometric models to estimate the role of risk perceptions, and applies instrumental variables to control for the endogeneity of risk perceptions. Findings The results demonstrate that risk perceptions play an important role in smallholders’ decision-making regarding land use strategies to address potential risks in rubber farming. Smallholders with higher risk perceptions specialize in rubber farming less often and are more likely to diversify their land use, thereby contributing to local environmental conservation in terms of agrobiodiversity. The land use choices of smallholder rubber farmers are also associated with ethnicity, household wealth, off-farm employment, land tenure status, altitude and rubber farming experience. Originality/value This study contributes to a better understanding of the implications of farmers’ risk perceptions and shows entry points for improving the sustainability of rubber-based land use systems.


Author(s):  
Michał R. Nowicki ◽  
Dominik Belter ◽  
Aleksander Kostusiak ◽  
Petr Cížek ◽  
Jan Faigl ◽  
...  

Purpose This paper aims to evaluate four different simultaneous localization and mapping (SLAM) systems in the context of localization of multi-legged walking robots equipped with compact RGB-D sensors. This paper identifies problems related to in-motion data acquisition in a legged robot and evaluates the particular building blocks and concepts applied in contemporary SLAM systems against these problems. The SLAM systems are evaluated on two independent experimental set-ups, applying a well-established methodology and performance metrics. Design/methodology/approach Four feature-based SLAM architectures are evaluated with respect to their suitability for localization of multi-legged walking robots. The evaluation methodology is based on the computation of the absolute trajectory error (ATE) and relative pose error (RPE), which are performance metrics well-established in the robotics community. Four sequences of RGB-D frames acquired in two independent experiments using two different six-legged walking robots are used in the evaluation process. Findings The experiments revealed that the predominant problem characteristics of the legged robots as platforms for SLAM are the abrupt and unpredictable sensor motions, as well as oscillations and vibrations, which corrupt the images captured in-motion. The tested adaptive gait allowed the evaluated SLAM systems to reconstruct proper trajectories. The bundle adjustment-based SLAM systems produced best results, thanks to the use of a map, which enables to establish a large number of constraints for the estimated trajectory. Research limitations/implications The evaluation was performed using indoor mockups of terrain. Experiments in more natural and challenging environments are envisioned as part of future research. Practical implications The lack of accurate self-localization methods is considered as one of the most important limitations of walking robots. Thus, the evaluation of the state-of-the-art SLAM methods on legged platforms may be useful for all researchers working on walking robots’ autonomy and their use in various applications, such as search, security, agriculture and mining. Originality/value The main contribution lies in the integration of the state-of-the-art SLAM methods on walking robots and their thorough experimental evaluation using a well-established methodology. Moreover, a SLAM system designed especially for RGB-D sensors and real-world applications is presented in details.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Christos Begkos ◽  
Katerina Antonopoulou

PurposeThis study aims to investigate the hybridization practices that medical managers engage with to promote accounting and performance measurement in the hybrid setting of healthcare. In doing so, the authors explore how medical managers enact and become practitioners of hybridity.Design/methodology/approachThe authors adopt a practice lens to conceptualize hybridization as an emergent, situated practice and capture the micro-activities that medical managers engage with when they enact hybridity. The authors conducted semi-structured interviews with medical managers, business managers and coding professionals and collected documents at an English National Health Service (NHS) hospital over the course of five years.FindingsThe findings accentuate two emergent practices through which medical managers instill hybridity to individuals who are hesitant or resistant to hybridization. Medical managers engage in equivocalizing and de-stigmatizing practices to broaden the understandings, further diversify or reconcile the teleologies of clinicians in non-managerial roles. In doing so, the authors signal the merits of accounting in improving care outcomes and remove the stigma associated to clinical engagement with costs.Originality/valueThe study contributes to hybridization and practice theory literature via capturing how hybridity is enacted in practice in a healthcare setting. As medical managers engage with and promote accounting information and performance measurement technologies in their practice environment, they transcend professional boundaries and hybridize the professional spaces that surround them.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Andrew Ebekozien ◽  
Matthew Ikuabe ◽  
Andrew Igiebor Awo-Osagie ◽  
Clinton Aigbavboa ◽  
Solomon Oisasoje Ayo-Odifiri

PurposeSeveral studies have shown that climate change is a threat to sustainable human living and high consumption of energy by buildings is a contributory factor. However, green practices in buildings have been proved as one of the successful technologies to mitigate global warming. Previous studies have shown lax green practices in developing countries’ buildings, but how far concerning green certification of buildings in Nigeria is yet to be explored. Therefore, this paper investigated the barriers to green certification of buildings (GCB). Also, the paper proposed a model for promoting GCB in Nigeria.Design/methodology/approachEighteen experts with green building certification knowledge were engaged across three of Nigeria’s cities (Benin City, Abuja and Lagos) via scheduled WhatsApp video and teams calls. Collated interview data were analysed and presented in themes.FindingsFindings show that there is an absence of a framework to promote GCB in Nigeria. Hence, GCB is low across the states. Twelve main sub-themes emerged as the barriers to GCB in Nigeria. Also, eight key sub-themes emerged as the possible concepts that can be used to improve GCB in Nigeria and formulated into a proposed framework to promote GCB in Nigeria.Research limitations/implicationsThis paper is limited to GCB in Nigeria and only 18 participants were engaged. Thus, this paper suggests that a mixed-methods approach should be conducted in future studies with wider coverage. This may assist to validate the paper’s findings.Practical implicationsFindings from this paper will stir up practitioners in green building and influence the promotion of GCB in the sector. As part of this study’s implications, suggestions through the paper’s proposed framework will benefit Nigeria’s policymakers to make decisions towards achieving GCB. This can be achieved via the proposed framework to promote the concept across Nigeria.Originality/valueThis paper is probably the first that attempted to investigate the barriers and proffer policy solutions via a framework to promote GCB in Nigeria and by extension in other developing countries.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Pat Auger ◽  
Timothy M. Devinney ◽  
Grahame Dowling

PurposeOne of the hallmarks of strategizing is having a clearly articulated vision and mission for the organization. It has been suggested that this provides a compass bearing for the organization's strategy, helps in motivation, commitment and retention of employees, serves as a guide to internal sensemaking and decision-making, has a potential performance effect, helps establish the identity of the organization and positions its desired reputation. The compass bearing role is important because it guides the selection of the goals and strategic orientation of the organization which in turn shapes its overall strategy and much of its internal decision making. The inspirational role is important because it helps to motivate and engage employees and other stakeholders.Design/methodology/approachThis study provides a more rigorous indication as to whether employees can, in the first instance, recognize and distinguish their corporate and environmental strategy from that of their competitors within their own industry and random other companies from other industries. This first issue addresses, to a degree, if and why, such strategic communiqués are effective inside a range of different organizations. Secondly, the authors examine whether there are any specific individual level effects that could explain variations in these responses. Finally, the authors examine the extent to which the recognition rates the authors observe, relate to how employees are rewarded through appraisals, promotions and salary increases. This helps in the authors’ understanding of the role of hard incentives versus soft motivations. The authors’ approach to assessing employee knowledge of their organization's strategy is unique. Rather than survey employees about their knowledge, the authors use a matching study and a discrete choice measurement model to assess if they can recognize their organization's strategy from those of their competitors and some other randomly selected organizations. This approach allows us to mitigate social desirability and common method biases and directly estimate the underlying behavioral model being used to assess their organization's strategy.FindingsOverall, the authors found that few employees could correctly identify their corporate strategy statements. In the case of corporate strategy statements, the authors find that, on average, only 29 percent of employees could correctly match their company to its publicly espoused corporate strategy. When the authors look at the environmental sustainability strategy of the firm, this is worse overall, with individuals doing no better than random on average. When the authors look at company training and communication practices across the realm of different strategies, the authors see a number of factors leading to the general results. First, most of the authors’ respondents could not recall a significant effort being given to communication and training by their employer. Indeed, most communication/training is simply related to having documentation/brochures available. Second, respondents indicated that more effort is put into communicating corporate strategy to employees in a more systematic manner than communication about environmental/corporate social responsible (CSR) strategy. Third, the authors see that individuals are evaluated more on and give more weight to, evaluations relating to their ability to meet individual/group financial and market performance metrics (targets) and work as a team than their involvement in environmental and social responsibility programs. Finally, the employees studied seemed to be more confident in understanding the corporate strategy. When asked to put their corporate strategy into words – a task the authors asked respondents to do after the matching phase of the study – 40% of participants did so for the corporate strategy but only 14% did so for the environmental strategy and seven percent for the CSR strategy.Practical implicationsThe primary implication of the study is that the values-mission-strategy logic of strategic motivation seems to have limited validity and with respect to the view that employees are a vector of corporate strategy. It is hard to argue that employees can be a vector for something they cannot recall or even distinguish between.Originality/valueThe study is unique in terms of (1) asking the very simple question of whether employees internalize their company's strategies and (2) in the methodological approach to examine employee knowledge and informativeness.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Donna Ellen Frederick

Purpose The purpose of this paper is to challenge librarians to reconceptualize their professional self-image and practice so that it more closely aligns with the information science discipline that is part of the Masters of Library and Information Science degree. Design/methodology/approach This column is primarily theoretical and philosophical but also draws on the author’s observations of trends and patterns in both librarianship and changes in information needs in recent years. Findings Urgent, high-cost information needs created by COVID-19 and climate change coexist in a reality where technological change has made traditional librarian roles and functions less critical. By developing their information science skills and strengthening their professional identity as information scientists, librarians have the opportunity to address the urgent information needs of the day while remaining highly relevant professionals. Practical implications Librarians will need to strengthen their science-related skills and knowledge and begin to promote themselves as information scientists. Social implications Librarians are in a position to make a meaningful contribution to two of the most pressing challenges of the day, climate change and dealing with the COVID-19 pandemic. Originality/value This paper is relevant to all librarians at any stage of their career. It will help them to reflect on both their skillset and career path and to make any needed adjustments so that they can remain relevant in a volatile and demanding information environment.


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