bluuebunny/crossref_metadata_2025_split huggingface dataset:
Standing on the shoulders of giantesses: how women technology founders use single and mixed gender networks for success and change
Authors: Woodwark Meredith , Wood Alison , Schnarr Karin 
Published: August 2021

PurposeBuilding on research about entrepreneurship and social capital, the purpose of this paper is to explore how women founders of technology-based ventures in Canada access and use formal external entrepreneurial networks to build their companies.Design/methodology/approachThe study draws on 25 semi-structured interviews with women founders of technology firms and leaders of formal networks.FindingsThe authors demonstrate the positive impact of women only networks (WON) for founders including increasing entrepreneurial diversity, access to financing, and founder credibility and sponsorship. The authors show how women founders use mixed gender and WON to build their businesses and conclude that membership in WON can be a vital step.Research limitations/implicationsThe sample size is small and most participants reside in highly urban areas, which may limit generalizability. Findings may not generalize beyond Canada due to cultural and structural differences.Practical implicationsThe research suggests that external WON should be encouraged as important resources for founder identity work which may enable positive change.Social implicationsThis research can assist in designing initiatives that support women entrepreneurs and promote gender parity.Originality/valueThe authors draw on research in women's leadership development to explain how WONs for entrepreneurs help founders create overlapping strategic networks – a unique form of social capital – and serve as identity workspaces for the identity work women founders must complete. The authors argue that the identity work in WONs can be a mechanism by which gender structures are challenged and eventually changed.
HIOC: a hybrid imputation method to predict missing values in medical datasets
Authors: Rani Pooja , Kumar Rajneesh , Jain Anurag 
Published: August 2021

PurposeDecision support systems developed using machine learning classifiers have become a valuable tool in predicting various diseases. However, the performance of these systems is adversely affected by the missing values in medical datasets. Imputation methods are used to predict these missing values. In this paper, a new imputation method called hybrid imputation optimized by the classifier (HIOC) is proposed to predict missing values efficiently.Design/methodology/approachThe proposed HIOC is developed by using a classifier to combine multivariate imputation by chained equations (MICE), K nearest neighbor (KNN), mean and mode imputation methods in an optimum way. Performance of HIOC has been compared to MICE, KNN, and mean and mode methods. Four classifiers support vector machine (SVM), naive Bayes (NB), random forest (RF) and decision tree (DT) have been used to evaluate the performance of imputation methods.FindingsThe results show that HIOC performed efficiently even with a high rate of missing values. It had reduced root mean square error (RMSE) up to 17.32% in the heart disease dataset and 34.73% in the breast cancer dataset. Correct prediction of missing values improved the accuracy of the classifiers in predicting diseases. It increased classification accuracy up to 18.61% in the heart disease dataset and 6.20% in the breast cancer dataset.Originality/valueThe proposed HIOC is a new hybrid imputation method that can efficiently predict missing values in any medical dataset.
University leadership in climate mitigation: reducing emissions from waste through carbon pricing
Authors: Lee Suyeon , Lee Seyeon 
Published: August 2021

Purpose
This paper aims to investigate potential impact of internal carbon pricing in emission reduction in Higher education institutions (HEIs). Over the past century, human activities have increased greenhouse gas (GHG) emissions in the atmosphere. If GHG emissions continue their upward trend, this will disturb the natural balance and trigger abrupt changes in all components of the climate system. Limiting climate change would require a substantial and sustained reduction in GHG emissions from all sectors. HEIs, as major emitters, indeed need to respond to the demand to become more sustainable by making practical changes to the way their institution is run.

Design/methodology/approach
Using emission data associated with campus waste, this study describes how HEIs can take the lead on emission reduction through the implementation of carbon pricing.

Findings
Specifically, this study estimates the cost of emissions from campus waste to illustrate the primary benefits of internal carbon pricing for scaling up campus carbon neutrality initiatives and describes practical implications for enhancing sustainable waste management in a university setting. This study will contribute to identifying the potential for emissions reduction through waste management using a carbon pricing mechanism in university settings.

Originality/value
While carbon pricing has long been regarded as an alternative approach to tackling carbon pollution, it has not been thoroughly explored with regard to waste management.
Integrated reporting and cost of capital in sub-Saharan African countries
Authors: Maama Haruna , Marimuthu Ferina 
Published: August 2021

PurposeGiven the significant role of both integrated reporting and cost of capital in the survival and prosperity of a firm, it is essential to understand their relationship by investigating whether integrated reporting influences the cost of capital of a firm. This research paper aims to examine the impact of integrated reporting practice on the cost of capital of listed firms in sub-Saharan Africa (SSA).Design/methodology/approachThe study covered a period of 10 years from 2009 to 2018. One hundred and forty-seven listed firms in 10 SSA countries were used for the study. The study employed panel data analysis and utilised a dynamic estimation technique called the generalised method of moments.FindingsThe evidence shows that integrated reporting has a negative relationship with cost of capital, indicating integrated reporting can reduce firms' cost of capital. The results further showed that social, governance and environmental disclosures all have negative relationships with cost of capital, suggesting that firms that make these disclosures would have a lower cost of capital. These results are consistent with signalling theory, which holds that firms send a positive signal to the market about their performance and prospects when they provide information relating to value creation, predominantly environmental, social and governance issues.Research limitations/implicationsThe major limitation of the study is the selection of only English-speaking countries. French-speaking countries may have a different reporting practice, hence a different effect on the cost of capital.Practical implicationsThis study contributes to policy development on integrated reporting in SSA and informs key stakeholders involved in promoting and supporting the adoption of integrated reporting in Africa.Originality/valueThe findings from this paper consolidate existing research in integrated reporting and cost of capital by providing empirical evidence on the relationship between integrated reporting, its components and the cost of capital from emerging economies. This study contributes to the understanding of investors' reactions to integrated reporting. Further, it fills a gap in the non-availability of literature on the relative impact of the various components of integrated reporting.
Do corporate social responsibility and bank performance matter for financial inclusion in Vietnam?
Authors: Vo Duc Hong , Tran Ngoc Phu , Hoang Hien Thi-Thu , Van Loan Thi-Hong 
Published: August 2021

PurposeThis paper aims to provide empirical evidence and policy implications on the link between corporate social responsibility, financial inclusion and financial performance of the banking sector in an emerging market.Design/methodology/approachThis study uses data collected from the annual reports of 13 listed banks in Vietnam from 2011 to 2019. CSR is proxied by the ratio between charitable contributions and bank profits. Besides, this study uses the number of branches and the number of agents as the proxies for a level of financial inclusion. The generalized method of moments and various tests are used to ensure the robustness of the findings.FindingsFindings in this study indicate that CSR activities do matter, and they contribute positively to financial inclusion. In addition, the bank’s size is also associated with an increased level of financial inclusion.Practical implicationsFindings from this study provide important implications for bank executives and policymakers in Vietnam in managing and extending CSR activities with the view of supporting and enhancing financial inclusion.Originality/valueTo the best of the author’s knowledge, this is the first empirical study in the context of the banking sector in Vietnam in which the impact of CSR activities and financial performance of the banking sector on financial inclusion at the bank level is examined.
Spillovers and bivariate portfolios of gold-backed cryptocurrencies and gold during the COVID-19 outbreak
Authors: Nugroho Bayu Adi 
Published: August 2021

Purpose
This paper aims to analyze the time-varying connectedness of gold-backed cryptocurrencies and gold. This study determines the volatility spillovers in these two asset classes and the performance of bivariate portfolios based on net pairwise spillovers.

Design/methodology/approach
This research uses two Islamic and four conventional gold-backed cryptocurrencies and gold as variables. GJR-GARCH method under corrected DCC (cDCC) of Aielli (2013) evaluates the dynamic connectedness. Additionally, the spillovers are created using the dynamic connectedness of Diebold and Yilmaz (2012). A network-based spillover of Diebold and Yılmaz, (2014) is also made. A dynamic optimal weights strategy optimized with DCC-t-Copula determines bivariate portfolios’ performances. In general, there are 21 bivariate portfolios.

Findings
The outbreak of COVID-19 increases the dynamic connectedness of gold and gold-backed cryptocurrencies, which indicates a contagion effect. The results show that gold is the net volatility receiver during the COVID-19 pandemic. Moreover, a portfolio composed of gold and gold-backed cryptocurrency provides high profitability performance but zero hedge effectiveness under optimal weights strategy.

Practical implications
According to bivariate portfolios based on net pairwise spillovers, gold-backed cryptocurrencies' investors should not add gold to their portfolio during the pandemic because it is a net receiver of risk from the cryptocurrencies.

Originality/value
To the best of the author’s knowledge, this is the first paper to create bivariate portfolios composed of gold-backed cryptocurrencies and their underlying asset using DCC-t-Copula.
Fair value accounting practices in the banking industry: a possible opportunity to launder money through manipulated performance
Authors: Perera K.L. Wasantha , Ajward Roshan , Jayasekara Sisira Dharmasri 
Published: August 2021

Purpose
The purpose of this paper is to discuss the possible money laundering threats in fair value accounting practices giving particular attention to the list of predicate offences under recommendations of Financial Action Task Force (FATF).

Design/methodology/approach
This paper discusses case studies related to global accounting scandals and link outcomes of those scandals with the list of predicate offences given in FATF recommendations to build propositions.

Findings
The analysis reveals that legal proceedings on major accounting scandals show that legal proceedings have been restricted owing to a lack of evidence because of the technicality of frauds. Often the authorities have failed to prove cases under the list of current predicate offences which can be linked to accounting malpractices, i.e. fraud. Therefore, policymakers are required to revisit the list of predicate offences and the feasibility of considering accounting malpractices as a predicate offence to strengthen the corporate governance practices in regulated institutions. The adoption of fair value accounting practices provides opportunities to managers to adopt earnings management practices under a fair value accounting regime to maintain stable performance. The fair value practice recognizes unrealized gains which are not based on transactions giving bank managers an opportunity to repeat the outcomes of the discussed accounting scandals. Therefore, it is essential to criminalize accounting malpractices to strengthen the corporate governance practices in the banking industry and prevent possible accounting scandals.

Research limitations/implications
This study was designed to discuss the implications of fair value accounting practices on possible opportunities of money laundering. This paper provides only a viewpoint based on the analysis. Therefore, an empirical analysis is required to establish the authors’ views in a fair value accounting regime.

Originality/value
This paper is an original work done by the authors which discuss the implications of fair value accounting practices on possible money laundering. The views are original ideas of the authors in this context.
Implementing Hoshin Kanri in small manufacturing companies
Authors: Löfving Malin , Melander Anders , Elgh Fredrik , Andersson David 
Published: August 2021

PurposeThe purpose of the study is to develop knowledge on the implementation of Hoshin Kanri (HK) in small manufacturing companies. Two research questions are addressed: (1) what factors influence the implementation of HK in small manufacturing companies? (2) How do the factors influence the implementation of HK in small manufacturing companies?Design/methodology/approachThe research presented in this paper is based on an extensive literature review and data from the implementation process in five small manufacturing companies. In the literature review, factors influencing the implementation of HK, lean production and total quality management (TQM) in small manufacturing firms are identified. Thereafter, five implementation cases are analyzed. Findings from the cases are then contrasted with the factors identified in the literature and further theorized.FindingsSeven factors were found to either enable or hamper HK implementation in small manufacturing companies. Management involvement was identified as a critical factor. Management involvement can be typologized as collaborative or demanding, and the types of involvement is decisive in implementation processes within the small manufacturing company context.Originality/valueIn this paper, the authors focus on small manufacturing companies as the starting point and relate theoretical and practical results to the implementation processes in this defined target group. Conceptualizing implementation as a learning process, this research contributes to this emerging perspective on small firm development.
Dealing with resistance to the use of Industry 4.0 technologies in production disturbance management
Authors: Ito Adriana , Ylipää Torbjörn , Gullander Per , Bokrantz Jon , Centerholt Victor , Skoogh Anders 
Published: August 2021

PurposeResistance is expected to emerge with the implementation and use of new technologies in production systems. This work focuses on identifying sources of resistance to the use of Industry 4.0 technologies when managing production disturbances and suitable managerial approaches to deal with them.Design/methodology/approachA qualitative approach was chosen in this research. The authors conducted a literature review and a series of interviews. Thirty-one papers from the literature review were analysed, and 16 people from five different companies were interviewed.FindingsThe authors identified five different sources of resistance and three managerial approaches to dealing with them. The sources of resistance were based on (1) feelings of over-supervision, (2) unclear values, (3) feelings of inadequacy, (4) concerns about loss of power and jobs and (5) work overload. The three approaches to dealing with resistance are (1) communication, (2) participation and (3) training.Originality/valueThis work identifies the sources and strategies to deal with resistance to the use of Industry 4.0 technologies in the management of production disturbances. The managerial literature in this area is limited, and to the authors's knowledge, the specific sources for resistance and strategies to deal with that in this topic have not been systematically investigated before.
Fire resistance of composite slabs with steel deck under natural fire
Authors: Piloto Paulo A.G. , Balsa Carlos , Macêdo Gomes Felipe Macedo , Matias Bergson 
Published: August 2021

PurposeMost of the numerical research and experiments on composite slabs with a steel deck have been developed to study the effect of fire during the heating phase. This manuscript aims to describe the thermal behaviour of composite slabs when submitted to different fire scenarios, considering the heating and cooling phase.Design/methodology/approachThree-dimensional numerical models, based on finite elements, are developed to analyse the temperatures inside the composite slab and, consequently, to estimate the fire resistance, considering the insulation criteria (I). The numerical methods developed are validated with experimental results available in the literature. In addition, this paper presents a parametric study of the effects on fire resistance caused by the thickness of the concrete part of the slab as well as the natural fire scenario.FindingsThe results show that, depending on the fire scenario, the fire resistance criterion can be reached during the cooling phase, especially for the thickest composite slabs. Based on the results, new coefficients are proposed for the original simplified model, proposed by the standard.Originality/valueThe developed numerical models allow us to realistically simulate the thermal effects caused by a natural fire in a composite slab and the new proposal enables us to estimate the fire resistance time of composite slabs with a steel deck, even if it occurs in the cooling phase.
Impacts of Binge-Watching on Netflix during the COVID-19 pandemic
Authors: Rahman Kazi Turin , Arif Md. Zahir Uddin 
Published: August 2021

PurposeThe purpose of the study is to dive into various binge-watching habits of Netflix users amidst the COVID-19 pandemic. Consumers find themselves amidst the COVID-19 lockdown with more free time to indulge in these viewing habits. This study investigates motivational factors, amount of media consumption and negative attributes associated with binge-watching on Netflix during the COVID-19 outbreak.Design/methodology/approachThis study has employed an exploratory research design and obtained primary data via an online survey using a semistructured questionnaire. Convenience sampling has been used to choose a sample (n = 105) of Netflix binge-watchers during the COVID-19 pandemic. Both sample selection and survey administration have been done through social media messaging services owing to the COVID-19 lockdown measures.FindingsThe results indicate that most of the respondents use smartphones for binge-watching on Netflix. Moreover, they have expressed that a wide range of shows available on Netflix incline them to engage in marathon viewing. However, the respondents spend just over 70 h per month binge-watching on Netflix. Finally, the majority of respondents have flagged “one more episode” syndrome as the most challenging aspect of being marathon viewers on Netflix during the COVID-19 pandemic.Originality/valueThis is one of the few papers to exclusively focus on the impacts of binge-watching on Netflix during the COVID-19 pandemic. The findings will originate the value with novelty and important implications to the Netflix consumers, telecom service providers and payment gateways.
The role of institutions in private investment: panel data evidence
Authors: Chen Fanyu , Law Siong Hook , Wong Zi Wen Vivien , Azman-Saini W.N.W 
Published: August 2021

PurposeThis study aims to examine the effects of institutions on private investment (PI) using panel data analysis, where the sample countries consist of 100 countries around the world and the time period is covering from 2007 to 2016. The system generalized method of moments (GMM) estimator, introduced by Arellano and Bond (1991) and further developed by Blundell and Bond (1998) is used to analyze the data sets.Design/methodology/approachThis study uses the panel data approach to estimate the empirical model due to the panel nature of the data. In particular, due to the presence of lagged dependent variables and the ability to capture individual country-specific effects, the system GMM estimator, introduced by Arellano and Bond (1991) and further developed by Blundell and Bond (1998), is adopted to analyze the roles of institutions in PI. The system GMM is developed specifically to solve the problems of weak instruments and persistency (Blundell and Bond, 1998). Jointly, they suggest to adopt additional moment conditions where lagged difference of the dependent variable is orthogonal to the level form of the disturbances. The system GMM estimator is able to combine the moment conditions for the different models, as well as the level model, thereby (is capable of) generate consistent and efficient parameters. Due to the dynamic nature of the data, this study uses one-step and two-step system GMM to investigate the roles of institutions in PI.FindingsThe empirical results based on the two-step system GMM demonstrate that the quality of institutions plays an important role in stimulating PI. The finding is reinforced by the analysis of the institutional sub-components’ effects on PI.Originality/valueThis study is unique as its measurement of institutions is multi-dimensional (including law and order, rules and regulation, government stability, bureaucratic quality, control of corruption, socio-economic condition, etc.), and hence are more comprehensive. Second, it is different than the previous studies as its sample of countries includes both democracies and non-democracies, as well as both developed and non-developed economies in which policy implications are widely acceptable. Third, this study contributes to the policymakers especially those in the debt-ridden economies where governments are budget-tightening (limited capacity for public investment), as to which practical direction should be focused on so as to attract PI and eventually sustainable growth can take place.
Phytoplankton species abundance in Tokyo Bay (Japan) from 1998 to 2019
Authors: Nakada Takashi , Katano Toshiya , Hashimoto Keigo , Kagami Maiko 
Published: August 2021

AbstractTokyo Bay is a semienclosed coastal system located in the center of Japan. Eutrophication has progressed since 1950, resulting in red tides and blue tides appearing frequently. This Data Paper reports the abundance of phytoplankton species sampled monthly from April 1998 to March 2019 at 17 stations in Tokyo Bay. Monitoring has been carried out by Chiba Prefectural Government. Phytoplankters were enumerated by microscopy as numbers of cells or colonies. The abundance of each species was expressed as cells per milliliter of seawater. The total cell density ranged from 102 to 106 cells·ml−1. The dominant taxa were diatoms, such as Chaetoceros spp., Skeletonema spp., and Thalassiosira spp. in most of the months. The dominant diatom species reached concentrations of 106 cells·ml−1. Microflagellates or Cryptomonadaceae were also abundant, especially in winter, reaching 106 cells·ml−1. These data can be used to appreciate how anthropogenic disturbances such as eutrophication and global warming affect the density and community composition of phytoplankton. The detailed Metadata for this abstract published in the Data Paper section of the journal is available in MetaCat in JaLTER at http://db.cger.nies.go.jp/JaLTER/metacat/metacat/ERDP-2021-03.1/jalter-en.