bluuebunny/crossref_metadata_2025_split huggingface dataset:
Trade and commodity taxes as environmental instruments in an open economy
Authors: Koska Onur A. , Stähler Frank , Yeni Onur 
Published: June 2020

PurposeIn a simple reciprocal dumping model of trade, this study scrutinizes the strategic role of trade and commodity taxes as environmental instruments when consumption of an imported product generates pollution. The results suggest that for sufficiently small values of the marginal disutility from pollution, commodity taxes can be preferred over import tariffs, and compared to the case of trade policies, free trade can be welfare dominating even for higher values of the marginal disutility from pollution when commodity taxes are used strategically as environmental instruments.Design/methodology/approachThe authors employ a reciprocal dumping model of trade.FindingsA sufficiently high marginal disutility from pollution (or sufficient asymmetries between the countries in terms of their marginal disutility from pollution) may jeopardize bilateral trade, especially if countries are given the option to set tariffs freely for imported goods (consumption of which generate environmental pollution). For sufficiently weak transboundary pollution and sufficiently low marginal disutility from pollution, (1) both Nash trade and domestic policies may prove to be helpful in addressing consumption-based pollution, and (2) it is possible to show in such a case that Nash domestic policies may be preferred over Nash trade policies, especially when both transboundary pollution and the trading partner's marginal disutility from pollution are sufficiently low.Originality/valueThe novel contribution of this paper is (1) to capture asymmetries among trading partners in terms of how much they account for environmental pollution when deciding on their (domestic/trade) policy measures and (2) to focus on environmental degradation that is caused by final consumption of a product imported from a trading partner.
Tax evasion, firm’s value and governance: evidence from Tunisian Stock Exchange
Authors: Nafti Olfa , Kateb Ines , Masghouni Oumaima 
Published: June 2020

Purpose
The purpose of this study is to analyze the relationship between tax evasion and firm’s value while determining the moderating role of family management and the ownership’s concentration in this relationship.

Design/methodology/approach
The empirical study employs a Panel Data set of 34 firms listed on the Tunisian Stock Exchange (TSE) for the period 2007 to 2014. Regression analysis is used to estimate the relationships proposed in the hypotheses.

Findings
The results show that tax evasion has no direct effect on a firm’s value. This study highlighted the presence of a moderating effect of family management on the relationship between tax evasion and firm’s value. However, no moderating effect of the concentration of property on the mentioned relationship was detected.

Originality/value
This study represents a first empirical essay focusing on the relationship between tax evasion and firm’s value. Furthermore, it analyzes the moderating effect of some aspects of governance, such as family management and ownership’s structure, on this relationship in a Tunisian context.
Emerging technical risks from the application of building information modelling
Authors: Aljarman Moshabab , Boussabaine Halim , Almarri Khalid 
Published: June 2020

Purpose
Building information modelling (BIM) is not without risk, as the greater reliance on information technology has associated technical risks. Thus, the purpose of this paper is to assess the perceptions of the users of BIM regarding the likelihood of emergence of technical risks which might influence the successful application of BIM, to facilitate the successful implementation of BIM in the construction industry.

Design/methodology/approach
The primary data were collected via a questionnaire to document the BIM risks, where 105 responses were recorded from constructors, consultants, cost consultants and other professionals from the UK construction industry. Subsequently, the analysis of the results was driven by univariate and inferential statistics (ANOVA) to assess the perception of risk emergence.

Findings
The study found the most likely technical risks that might emerge from BIM application. These risks are complexity of transferring modelling data from one program to another, lack of understanding of the BIM for the different software platforms, interoperability shortcomings, failure to discover errors in the model and risks of different software platforms.

Practical implications
The results will certainly intensify the discussion about BIM risks, risk allocation and all other aspects that are related to BIM contractual processes. Also, the compiled list of risks will help stakeholders in assessing financial implications that may result from BIM application.

Originality/value
Important technical risks have been identified in the application of BIM. This renders a new understanding of the risks that might influence the successful application of BIM. The respondents generally agreed on the importance of the following risks: “complexity of transferring modelling data between programs from one program to another”, “lack of understanding of the BIM for the different software platforms”, “interoperability shortcomings”, “failure to discover errors in the model” and “risks of different software platforms”, which are in line with current literature.
Literature review of managerial levers in primary care
Authors: Garagiola Elisabetta , Creazza Alessandro , Porazzi Emanuele 
Published: June 2020

PurposeThis study aims to analyze the managerial levers previously considered in literature in the setting of the provision of primary care and community services (in particular for patients with long-term conditions being treated also at home) as well as those scarcely explored that could potentially be adopted in the future.Design/methodology/approachThis study was a structured literature review. The authors retrieved papers, published from 2005–2020, from electronic databases (i.e. ABI/INFORM Complete, Jstor, PubMed and Scopus). Each selected paper was assigned to a framework category, and a thematic analysis was performed.FindingsTopics scarcely explored in literature were related to logistics/supply chain, economic evaluations, performance management and customer satisfaction. Some papers embraced more than one management topic, confirming the multidisciplinary nature of territorial healthcare services. The majority of research, however, focused on only one aspect of primary care services, and a lack of an integrated view regarding the provision of those services emerged.Originality/valueThis study represents a first attempt to rationalize the fragmented body of knowledge on the topic of the provision of primary and community care services. This study enabled some light to be shed on the managerial levers already explored previously in literature and also identifies a number of trajectories for future research.
Development and validation of a measurement scale for the experience capability construct
Authors: Ponsignon Frédéric , Smith Jeffery S. , Smart Andi 
Published: June 2020

PurposeThis study aims to develop and empirically validate the concept of experience capability, which represents an organisation's ability to be adept at managing the customer experience. Organisations that build an experience capability develop an expertise in deploying a set of resources and routines to understand, evaluate and improve how they interact with customers across all the points of contact.Design/methodology/approachA rigorous process was employed to identify, operationally define, evaluate and validate six dimensions reflecting experience capability. The dimensions were developed and validated using relevant literature, expert interviews, item-sorting techniques, a pilot survey and two surveys, providing a degree of certainty that the intellectual insights are generalisable.FindingsThe experience capability concept is identified as comprising six dimensions that are informed by 27 measurement items. The six dimensions are employee training, employee empowerment, employee evaluation, experience performance management, cross-functional work and channel integration. The findings provide evidence suggesting that the multi-item measurement scale exhibits appropriate psychometric properties.Practical implicationsThe empirically validated 27-item measurement scale provides practitioners with an approach to evaluate and improve their organisation's experience capability. It permits both longitudinal comparisons of individual organisations and competitive benchmarking both within and across industry sectors. The approach alerts managers to the critical operational areas that should be measured and provides a structured method to pursue competitive advantage through customer experience capability.Originality/valueDeveloping valid and reliable measurement scales is an essential first step in effective theory-building. The paper proposes a theoretical foundation for the experience capability construct and validates a corresponding measurement scale. The scale was developed carefully to achieve the specificity required to undertake meaningful practitioner-centric assessment while maintaining relevance across sectorial contexts. The results complement existing customer-centric experience research by providing distinct intellectual insights from a practitioner perspective. The developed scale permits future intellectual investigation through capability comparisons both within and between companies in different industries/sectors.
Bridging the gap: from service user to service provider
Authors: Faith Maddi 
Published: June 2020

Purpose
The purpose of this paper is to share the author’s personal experiences as both a service user for the past 10 years and becoming a professional working in the same field. This paper aims to provide an insight into some of the barriers faced relating to support and procedures, as well as provide advice and guidance to service users and professionals.

Design/methodology/approach
This paper is designed primarily as a narrative; a first-person approach is taken.

Findings
Advice and reflections for service users is given as well as guidance for professionals.

Originality/value
This paper is a narrative of an individual’s personal experiences and observations therefore providing a unique outlook. This paper contributes to both service users who may feel unsure about or overwhelmed by their treatment and their involvement in decisions, as well as professionals trying to develop their understanding and awareness of less thought about needs for autonomy for service users and improving their practice.
Feng Shui principles and the Malaysian housing market: what matters in property selection and pricing?
Authors: Yap Jeffrey Boon Hui , Lum Kah Chuan 
Published: June 2020

PurposeThis study aims to investigate Feng Shui elements that can influence housing selection and property pricing in the Malaysian housing market.Design/methodology/approachA structured questionnaire encompassing 26 Feng Shui elements, which were shortlisted based on relevant previous studies, was distributed to prospective homebuyers in the Klang Valley region. The elements were inferred and ranked according to frequency, significance and importance scores. Kruskal–Wallis ANOVA tests were used to assess the ratings provided by the different respondent groups, while Spearman's rank correlation tests were utilised to measure the degree of agreement or disagreement among each pair of the ethnic group.FindingsThe results obtained indicate the following as the five most influential elements: orientation, main entrance, street location, house number and living room. Despite a multiethnic and multicultural society in Malaysia, Spearman's rank correlation tests showed that there are no differences in the prioritisation of Feng Shui elements between three distinct ethnic groups (Malay, Chinese and Indian). However, the distribution scores are statistically different between the groups. Comparing income level with Feng Shui inclinations, the three most frequently considered elements across the three income groups consistently include orientation, main entrance and street location.Practical implicationsThe findings of this study are expected to provide guidance to property stakeholders (developers, real estate agencies, architects, local authorities) in their future development projects. For homebuyers, this study serves as a property Feng Shui checklist for home selection and investment.Originality/valueThis study explored the association of Feng Shui principles to housing selection and property pricing based on cultural and income factors. These findings provide useful insights for designing and positioning of residential properties in both primary and secondary housing markets in Malaysia and beyond.
Melt pool morphology and surface roughness relationship for direct metal laser solidification of Hastelloy X
Authors: Tian Yang , Tomus Dacian , Huang Aijun , Wu Xinhua 
Published: June 2020

Purpose
Limited research has attempted to reveal the different modes of the melt pool formation in additive manufacturing. This paper aims to study the mechanisms of surface roughness formation, especially on the aspect of melt pool formation which determine the surface profile and consequently significantly influence the surface roughness.

Design/methodology/approach
In this study, the conditions under which different modes of melt pool formation (conduction mode and keyhole mode) occur for the case of as-fabricated Hastelloy X using direct metal laser solidification (DMLS) are derived and validated experimentally. Top surfaces of uni-directionally built samples under various processing conditions are cut, grinded, polished and etched to reveal their individual melt pool morphologies. Similarly, up-skin (slope angle < 90°) and down-skin (slope angle > 90°) melt pool morphologies are also investigated to compare the differences. Surface tension gradients and resultant Marangoni flow, which dominate the melt flow in the melt pool, is also calculated to help better evaluate the melt pool shape forming.

Findings
Two types of melt pool formation modes are dominating in DMLS: conduction mode and keyhole mode. Melt pool formed by conduction mode generally has an aspect ratio of 1:2 (depth vs width) and is in elliptical shape. Appropriate selection of scanning laser power and speed are required to maintain a low characteristic length and width ratio to prevent ballings. Melt pool formed by keyhole mode has an aspect ratio of 1:1 or less. High-energy contour promotes formation of key-hole-shaped melt pool which fills the gaps between layers and smoothens the up-skin surface roughness. Low-energy contour scan is necessary for down-skin surface to form small melt pool profiles and achieve low Ra.

Originality/value
This paper provides valuable insight into the origins of surface quality problem of DMLS, which is a very critical issue for upgrading the process for manufacturing real components. This paper helps promote the understanding of the attributes and capabilities of this rapidly evolving three-dimensional printing technology and allow appropriate control of processing parameters for successful fabrication of components with sound surface quality.
New insights from legacy seismic data: reprocessing of legacy 2D seismic data for imaging of iron‐oxide mineralization near Sishen Mine, South Africa
Authors: Westgate Michael , Manzi Musa S.D. , James Ian , Harrison Wesley 
Published: June 2020

ABSTRACTTwo overlapping legacy seismic profiles, 130 km long end to end, were shot in the 1990s over the Kuruman Hills on the western margin of the Kaapvaal Craton in southern Africa. The 6‐s profiles were aimed at investigating the crustal structure of the western Kaapvaal Craton as well as to locate potential continuation of the Witwatersrand gold‐bearing horizons beneath the cover rocks, the latter of which was unsuccessful. In this study, the legacy seismic data are reprocessed and used to image the iron‐oxide (mainly haematite) mineralization found in the Kuruman Formation of the Griqualand‐West Supergroup, which outcrops along the two seismic profiles. The seismic profiles are located close to the Sishen open pit iron mine, where one of the world's largest iron ore concentrations (986 Mt) is mined. The reprocessed and merged seismic data are combined with magnetic, magnetotelluric, borehole and outcrop data to constrain the interpretation, and all indicate the mineralization host rocks to have ∼500 m thickness and 950 m depth. The seismic data further reveal seismic reflections associated with multiple iron ore horizons, which are affected by a first‐order scale syncline and numerous near‐vertically dipping (∼65–80°) normal and reverse faults of various orientations and throws, thus providing insight into the structurally controlled iron ore mineralization in the area. Seismic tomography and magnetotellurics characterize the sediments to have a velocity ranging between 5000 and 6000 m/s and a resistivity of <10 Ωm. The seismic imaging of the syncline and associated structural disruptions is important for future mining purposes and plans in the area as these structures might have preserved iron‐oxide mineralization from erosion. The reprocessed data thus provide information that could be incorporated in potential future underground mine planning in the area, improving the resource evaluation of the iron‐oxide deposit. Legacy seismic data are thus shown to hold intrinsic quality and possible untapped potential that can be realized via data reprocessing.
International migrant remittances and labour force participation in Nigeria
Authors: Nwokoye Ebele Stella , Igbanugo Clement Izuchukwu , Dimnwobi Stephen Kelechi 
Published: June 2020

AbstractThis study examines the effect of remittances inflow to Nigeria on labour force participation in the country using the propensity score matching and Heckman two‐step benchmark model. With data sourced from Nigeria's 2015/16 General Household Survey, results reveal that receipt of remittances increased both labour force participation for non‐farm economic activities and labour force participation in urban areas, perhaps as a result of investing received remittances in new business ventures. In addition, remittance inflows raised economic activeness of the younger members of the labour force who constituted a greater percentage. The study recommends the proper functioning of institutions aimed at facilitating remittance inflows as well as enhancing the utilization of such remittances in industry‐based business start‐ups.
Effects of financial reform on business entry in sub‐Saharan African countries: Do resource dependence and institutional quality matter?
Authors: Ogbeide Frank Iyekoretin , Adeboje Oluwafemi Mathew 
Published: June 2020

AbstractThis paper examined the effects of the financial liberalization strategy adopted on the African continent over 25 years ago in promoting new business entry using data from 22 sub‐Saharan African (SSA) countries in 2006–2017. Results from the dynamic generalized method of moments models show that: financial development via a policy of financial liberalization does not have a uniform effect on entrepreneurship; the interest rate gap significantly undermines the entrance of new firms; the ratio of broad money/gross domestic product (GDP) was positive and statistically significant while real interest rate had mixed findings; interactive effects of interest rate spread and real interest rate with regulatory quality was negative; the interaction of interest rate spread and real interest rate with natural resources confirms its destabilizing effect, although there was evidence suggesting that natural resources do not directly undermine entrepreneurship growth. Other results show real GDP and private credit have a significantly positive effect, and the cost of getting electricity significantly undermines entrepreneurship. The study calls for the need to deepen the financial sector though targeted reforms across SSA countries to reap its growth‐inducing effects on economic outcomes, while promoting institutional quality and efficient use of natural resources to achieve a non‐declining infusion of SMEs on the continent.
Price adjustment after hyperinflation in Zimbabwe
Authors: Nyawo Mike , Rankin Neil 
Published: June 2020

AbstractThis paper examines—post‐dollarization in Zimbabwe—the extent of price dispersion within Zimbabwe and between Zimbabwe and South Africa. We document the adjustment process, and the mechanisms of price adjustment after the introduction of the new currency system in Zimbabwe. We show that prices converged post‐dollarization. We argue that the fall in price dispersion is not a product or a Southern Africa region effect. Rather it is a Zimbabwe specific effect and given that price convergence happens quicker the closer the month is to the dollarization, we argue that the observed results are driven by the change in currency. Price dispersion happens faster between major cities and secondary cities, suggesting improvements in information and trade signals between major and secondary cities. These results suggest that the positive effects of a stable currency fall disproportionally on secondary cities, implying price stability not only has macroeconomic benefits, but also developmental benefits since secondary cities and rural areas are on average, poorer than main cities.
Prenatal anxiety and obstetric decisions among pregnant women in Wuhan and Chongqing during the COVID‐19 outbreak: a cross‐sectional study
Authors: Liu X , Chen M , Wang Y , Sun L , Zhang J , Shi Y , Wang J , Zhang H , Sun G , Baker PN , Luo X , Qi H 
Published: June 2020

ObjectivesTo investigate the mental status of pregnant women and to determine their obstetric decisions during the COVID‐19 outbreak.DesignCross‐sectional study.SettingTwo cities in China––Wuhan (epicentre) and Chongqing (a less affected city).PopulationA total of 1947 pregnant women.MethodsWe collected demographic, pregnancy and epidemic information from our pregnant subjects, along with their attitudes towards COVID‐19 (using a self‐constructed five‐point scale). The Self‐Rating Anxiety Scale (SAS) was used to assess anxiety status. Obstetric decision‐making was also evaluated. The differences between cities in all of the above factors were compared and the factors that influenced anxiety levels were identified by multivariable analysis.Main outcome measuresAnxiety status and its influencing factors. Obstetric decision‐making.ResultsDifferences were observed between cities in some background characteristics and women's attitudes towards COVID‐19 in Wuhan were more extreme. More women in Wuhan felt anxious (24.5 versus 10.4%). Factors that influenced anxiety also included household income, subjective symptom and attitudes. Overall, obstetric decisions also revealed city‐based differences; these decisions mainly concerned hospital preference, time of prenatal care or delivery, mode of delivery and infant feeding.ConclusionsThe outbreak aggravated prenatal anxiety and the associated factors could be targets for psychological care. In parallel, key obstetric decision‐making changed, emphasising the need for pertinent professional advice. Special support is essential for pregnant mothers during epidemics.Tweetable abstractThe COVID‐19 outbreak increased pregnant women's anxiety and affected their decision‐making.