bluuebunny/crossref_metadata_2025_split huggingface dataset:
The 2000s commodity boom and the exchange rate in Argentina
Authors: Campos Luciano 
Published: August 2019

Purpose This paper aims to estimate the impact of the 2000s commodity boom in the major Latin American economies.

Design/methodology/approach The author used a structural vector autorregresive analysis where the selection of variables is conditional on a New Keynesian Model for a small open economy.

Findings The evidence indicates that the Argentinean nominal exchange rate appreciated less while its output and inflation grew more than those of the other nations when subjected to commodity shocks. These results are interpreted as a more aggressive leaning-against-the-wind intervention by Argentina, probably to avoid the Dutch disease. Although the effects with regard to output were indeed stronger in Argentina, this was only at the expense of higher inflation and volatility suffered during the boom.

Originality/value At the time of the writing of this paper, no work had evaluated Argentinean underperformace to the manner in which its exchange rate policy was handled in comparison with the rest of the region during the boom. This paper intends to fill this gap.
The efficiency of public employment services: a matching frontiers approach
Authors: Baños Jose F. , Rodriguez-Alvarez Ana , Suarez-Cano Patricia 
Published: August 2019

PurposeThis paper aims to model the efficiency of labour offices belonging to the public employment services (PESs) in Spain using a stochastic matching frontier approach.Design/methodology/approachWith this aim in mind, the authors apply a random parameter model approach to control for observed and unobserved heterogeneity.FindingsResults indicate that when the information criteria of the estimates are analysed, it improves by controlling both, observed and unobserved heterogeneity in the inefficiency term. Also, results suggest that counsellors improve the productivity of labour offices and that the share of unemployed skilled persons, unemployed persons aged 44 or younger, as well as the share of unemployed persons in the construction sector, all affect the technical efficiency of PESs offices.Originality/valueThe model extends the previous specifications in the matching literature that capture only observed heterogeneity. Moreover, as far as the authors know, it is the first paper that estimates a matching frontier for the Spanish case. Finally, the database they use is at the office level and includes the work carried out by counsellors, which is a novelty in the analysis of this type of studies at the Spanish level.
Usage of FEM for synthesis of dead-beat current controller for permanent magnet synchronous motor
Authors: Palka Ryszard , Piotuch Rafal 
Published: August 2019

Purpose
Predictive controllers and permanent magnet synchronous motors (PMSMs) got more attention over the past decades thanks to their applicable features. This paper aims to propose and verify a method to design a predictive current controller with consideration of motor characteristics obtained from finite element analysis (FEA).

Design/methodology/approach
Permanent magnet motor parameters and its maps can be calculated by means of FEA. The model takes into account magnetic saturation and thermal electro-magnetic properties. For each dq current vector and each position, self and mutual inductances are calculated. Based on co-energy method and fundamentals of coordinate transformation dynamic and static, dq inductances are obtained. These are used in classical and modified dead-beat current controller equations.

Findings
To sustain good features of a controller over higher current regions, it is necessary to adapt control law of a dead-beat controller. After its modification, control quality can be superior over classical solution in high saturation regions. The transient simulations of controller and motor give accurate results.

Originality/value
Common predictive current controllers use nominal motor parameters in their equations. The authors proposed a modified dead-beat current controller to improve the control quality. There is no need to apply self-tuning algorithms, and implementation of the controller is not much more complicated than that of the classical controller. Designer of a control system can obtain required data from motor designer; in design process of modern machines such data are often already available. The proposed methodology increases control quality of the presented dead-beat controller.
Do SHRM and HPWS shape employees’ affective commitment and empowerment?
Authors: Para-González Lorena , Jiménez-Jiménez Daniel , Martínez-Lorente Ángel Rafael 
Published: August 2019

PurposeThe purpose of this paper is to investigate the role of affective commitment and empowerment as mediators in the relationship among high-performance work systems (HPWS) and organizational performance. Different inconsistencies found in the literature review shows the need to take into account certain mediating variables, such as employees’ behaviors and attitudes, to understand how human resource management (HRM) facilitates the achievement of organizational results.Design/methodology/approachA sample of 200 medium-sized Spanish organizations was examined through partial least squares modeling methodology.FindingsAs hypothesized, a proactive strategic HRM approach in an organization can be translated in a series of human resources practices systems of high-performance, which stimulate directly employees’ affective commitment and promote empowerment among them, getting to better results in employees’ performance and in organizational performance.Originality/valueThis research shows that affective commitment and empowerment play a determinant role as mediators in HPWS and performance relationship, providing a deeper understanding of the alignment of strategy and HRM practices for organizational success.
Disinformation and misinformation triangle
Authors: Rubin Victoria L. 
Published: August 2019

PurposeThe purpose of this paper is to treat disinformation and misinformation (intentionally deceptive and unintentionally inaccurate misleading information, respectively) as a socio-cultural technology-enabled epidemic in digital news, propagated via social media.Design/methodology/approachThe proposed disinformation and misinformation triangle is a conceptual model that identifies the three minimal causal factors occurring simultaneously to facilitate the spread of the epidemic at the societal level.FindingsFollowing the epidemiological disease triangle model, the three interacting causal factors are translated into the digital news context: the virulent pathogens are falsifications, clickbait, satirical “fakes” and other deceptive or misleading news content; the susceptible hosts are information-overloaded, time-pressed news readers lacking media literacy skills; and the conducive environments are polluted poorly regulated social media platforms that propagate and encourage the spread of various “fakes.”Originality/valueThe three types of interventions – automation, education and regulation – are proposed as a set of holistic measures to reveal, and potentially control, predict and prevent further proliferation of the epidemic. Partial automated solutions with natural language processing, machine learning and various automated detection techniques are currently available, as exemplified here briefly. Automated solutions assist (but not replace) human judgments about whether news is truthful and credible. Information literacy efforts require further in-depth understanding of the phenomenon and interdisciplinary collaboration outside of the traditional library and information science, incorporating media studies, journalism, interpersonal psychology and communication perspectives.
Halal brand personality and brand loyalty among millennial modest fashion consumers in Malaysia
Authors: Zainudin Muhamad Izzuddin , Haji Hasan Faridah , Othman Abdul Kadir 
Published: August 2019

Purpose
The growing competition in Malaysia’s modest fashion industry has proven to be the main challenge for the business to stay relevant in the market. Based on this reason, it is vital for marketers to create a differentiation in their brands to attract more customers. One of the ways to create this differentiation is by establishing brand personality. Brand personality does not only differentiate from one product to another but is also a common strategy used by marketers to create competitive advantage for their business. Although brand personality has been studied on various product brands, limited research has been done on Muslim products, especially modest fashion apparel. Because modest fashion is considered as Muslim products in Malaysia, this paper aims to examine the relationship between Halal brand personality and brand loyalty with the aim of providing a better understanding of the Islamic marketing concept.

Design/methodology/approach
Descriptive survey design was conducted to measure consumer behavior, attitude and perception within a specific period. A total of 400 respondents were identified for the study. Purposive sampling was chosen for this study because the respondents are expected to have same set of characteristics and perceptions toward the phenomena. Five-point Likert scale was used to assess consumers’ perception of the relationship between Halal brand personality and brand loyalty. Last but not least, SPSS software (Version 22.0) was used to analyze the data through multiple regression analysis.

Findings
The result indicated that only three out of five Halal brand personality dimensions have a significant relationship with brand loyalty. The three significant dimensions are excitement, sophistication and righteousness. It can be concluded that modest fashion brands need to include all of the three dimensions in their branding strategy.

Research limitations/implications
Two main limitations in this study is that it was conducted only in a stipulated period and it focused only on one generational cohort, which is millennial consumers.

Practical implications
This study provides new recommendations to the knowledge gap of brand personality introduced by Aaker (1997). It helps the marketers and researchers to understand the importance of emphasizing religious values in marketing Halal products to their consumers. This study further recognizes the relationship between Halal brand personality and brand loyalty, particularly with regard to millennial’s modest fashion consumption.

Originality/value
Brand personality has received levels of attention from academics and practitioners alike; however, there is a lack of research on Halal brand personality in marketing field, particularly on its relationship with brand loyalty. To the best of the authors’ knowledge, this study presents the first empirical test of the direct effect of Halal brand personality and how it drives millennial consumers’ brand loyalty.
Chronic disease treatment seeking and depression
Authors: Lorincz-Comi Noah , Bah Samba , Welser Howard T. , Maduka Jack 
Published: August 2019

Purpose
The purpose of this paper is to identify the effect of depression symptoms and their associated severity on reducing treatment sought for chronic medical conditions in respondents living in a low-/middle-income country.

Design/methodology/approach
Data for this paper are provided by the national cross-sectional World Health Survey (2003) completed in Pakistan. The authors constructed two samples: one reporting an angina diagnosis (n=150) and another an arthritis diagnosis (n=176), each reporting two or more respective disease symptoms. Logistic regression models, after controlling for confounding variables, were performed to predict treatment received in the last two weeks for respondents’ respective disease.

Findings
In respondents with angina, depression severity significantly reduced the likelihood of angina treatment received in the two weeks before survey; depression treatment significantly increased this likelihood. In respondents with arthritis, no psychopathologic variables predicted arthritis treatment received.

Research limitations/implications
This paper works to elucidate the constructs underlying the heavy chronic disease burdens, we currently witness in low-/middle-income countries. As the authors’ design is cross-sectional, future research would benefit from using longitudinal designs to further investigate the relationship between these morbidities.

Practical implications
These findings encourage further collaboration between medical and mental health professionals to develop stratified treatment strategies, especially in potentially underdeveloped settings, such as Pakistan. This paper also encourages the development of policy intended to provide residents of Pakistan and countries in similar socioeconomic positions with more medical and psychiatric treatment services.

Originality/value
This paper is unique in identifying the relationship between these morbidities in a large, population-based sample of respondents from a low-/middle-income country, Pakistan.
Service user experiences of clinical psychology within an adult mental health service: an IPA study
Authors: Beattie Diane , Murphy Síle , Burke John , O’Connor Hester , Jamieson Sarah 
Published: August 2019

Purpose
The purpose of this paper, a qualitative study, is to explore service users’ experiences of attending clinical psychology within a public community adult mental health service.

Design/methodology/approach
Six individuals who had completed at least 16 sessions of psychotherapy participated in semi-structured interviews. Data were transcribed and analysed using interpretative phenomenological analysis.

Findings
The results showed the following overarching domains: the relationship and its impacts, structure and focus, and participant factors – timing/readiness. The importance of the use of language was also identified. Participants appeared to value a sense of humanity within the relationship. Interestingly, the personal impact of therapy as perceived by the participants was not focussed on symptom reduction, but on broader changes. The results are discussed in relation to the relevant literature.

Practical implications
Suggested principles for practice include maintaining attentiveness to relational factors, to client factors such as readiness for change and to the use of structure and flexibility. The use of recovery focussed and alliance measures are recommended.

Originality/value
For clinical psychologists providing psychotherapy within the public system, there are valuable lessons we can learn from asking the service users directly about their experiences, in terms of focussing on the human element of the relationship, and striking a balance between professionalism and humanity.
Dietary intake is compromised among elderly living in agricultural settlements
Authors: Zainudin Norain , Hamirudin Aliza Haslinda , Sidek Suriati , A. Rahman Nor Azlina 
Published: August 2019

Purpose
This study aims to investigate dietary intake among elderly living in agricultural settlements in comparison with a recent nutritional recommendation.

Design/methodology/approach
This cross-sectional study was carried out among elderly living in five agricultural settlements in Kuantan, Pahang, Malaysia. Participants were interviewed on socio-demographic information such as age, gender, marital status, smoking status, household income, education level and living status. Data on individual dietary intake were obtained through diet history method. Dietary intake data were analyzed using Nutritionist Pro software and compared to the recommended nutrient intakes (RNI) for Malaysia version 2017. Statistical analyses were performed using SPSS software version 21.

Findings
A total of 413 participants (male 32.4 per cent and female 67.6 per cent) with the mean age of 69.4 ± 7.9 years participated in this study. Dietary intake results demonstrated that participants did not meet the Malaysian RNI for energy and most nutrients (p < 0.05). This study also found that energy, carbohydrate, protein, fat, folate and iron intake were significantly higher in male than female (p < 0.05). Meanwhile, calcium and vitamin A intake were significantly higher in female than male (p < 0.05).

Research limitations/implications
Integrated nutrition education and health promotion programme with a multidisciplinary approach are essential to be designed and executed to improve dietary intake of the elderly, which can further lead to appropriate dietary practices and knowledge improvement related to healthy food choices. Factors associated with inadequate dietary intake and awareness on the importance of adequate nutrients intake among the elderly warrant further investigation.

Originality/value
This research is at the forefront, which indicated that the dietary intake of elderly individuals living in the agricultural settlement was inadequate in comparison to the latest recommendation. Strategies to improve their intakes need to be developed and implemented accordingly to improve nutritional status and prevent adverse effects to health.
A review on antennas for biomedical implants used for IoT based health care
Authors: Patil Kasturi Sudam , Rufus Elizabeth 
Published: August 2019

Purpose
The paper aims to focus on implantable antenna sensors used for biomedical applications. Communication in implantable medical devices (IMDs) is beneficial for continuous monitoring of health. The ability to communicate with exterior equipment is an important aspect of IMD. Thus, the design of an implantable antenna for integration into IMD is important.

Design/methodology/approach
In this review, recent developments in IMDs, three types of antenna sensors, which are recommended by researchers for biomedical implants are considered. In this review, design requirements, different types of their antenna, parameters and characteristics in medical implants communication system (MICS) and industrial, scientific and medical (ISM) bands are summarized here. Also, overall current progress in development of implantable antenna sensor, its challenges and the importance of human body characteristics are described.

Findings
This article give information about the requirements of implantable antenna sensor designs, types of antennas useful to design implantable devices and their characteristics in MICS and ISM bands. Recent advancement in implantable devices has led to an improvement in human health.

Originality/value
The paper provides useful information on implantable antennas design for biomedical application. The designing of such antennas needs to meet requirements such as compact size, patients’ safety, communication ability and biocompatibility.
Remote sensing image super-resolution using deep–shallow cascaded convolutional neural networks
Authors: He Haiqing , Chen Ting , Chen Minqiang , Li Dajun , Cheng Penggen 
Published: August 2019

Purpose
This paper aims to present a novel approach of image super-resolution based on deep–shallow cascaded convolutional neural networks for reconstructing a clear and high-resolution (HR) remote sensing image from a low-resolution (LR) input.

Design/methodology/approach
The proposed approach directly learns the residuals and mapping between simulated LR and their corresponding HR remote sensing images based on deep and shallow end-to-end convolutional networks instead of assuming any specific restored models. Extra max-pooling and up-sampling are used to achieve a multiscale space by concatenating low- and high-level feature maps, and an HR image is generated by combining LR input and the residual image. This model ensures a strong response to spatially local input patterns by using a large filter and cascaded small filters. The authors adopt a strategy based on epochs to update the learning rate for boosting convergence speed.

Findings
The proposed deep network is trained to reconstruct high-quality images for low-quality inputs through a simulated dataset, which is generated with Set5, Set14, Berkeley Segmentation Data set and remote sensing images. Experimental results demonstrate that this model considerably enhances remote sensing images in terms of spatial detail and spectral fidelity and outperforms state-of-the-art SR methods in terms of peak signal-to-noise ratio, structural similarity and visual assessment.

Originality/value
The proposed method can reconstruct an HR remote sensing image from an LR input and significantly improve the quality of remote sensing images in terms of spatial detail and fidelity.
Agricultural Commercialisation and Nutrition in Smallholder Farm Households
Authors: Ogutu Sylvester Ochieng , Gödecke Theda , Qaim Matin 
Published: August 2019

AbstractCommercialisation of smallholder agriculture is important for rural economic growth. While previous studies have analysed effects of commercialisation on productivity and income, implications for farm household nutrition have received much less attention. We evaluate the effects of commercialisation on household food security and dietary quality with a special focus on calorie and micronutrient consumption. We also examine transmission channels by looking at the role of income, gender, and possible substitution effects between the consumption of own‐produced and purchased foods. The analysis uses survey data from farm households in Kenya and a control function approach. Generalised propensity scores are employed to estimate continuous treatment effects. Commercialisation significantly improves food security and dietary quality in terms of calorie, zinc and iron consumption. For vitamin A, effects are insignificant. Commercialisation contributes to higher incomes and increased nutrients from purchased foods, but it does not reduce the consumption of nutrients from own‐produced foods. Enhancing market access is important not only for rural economic growth, but also for making smallholder agriculture more nutrition‐sensitive.
Two Kaempferol Glycosides Separated from Camellia Oleifera Meal by High‐Speed Countercurrent Chromatography and Their Possible Application for Antioxidation
Authors: Zheng Liufeng , Chen Li , Li Jing , Liang Li , Fan Yawei , Qiu Leyun , Deng Zeyuan 
Published: August 2019

AbstractRecently, kaempferol and its glycosides have attracted considerable attention owing to their potentially health‐benefitting properties including protection against chronic diseases. Here, a microwave‐assisted extraction (MAE) method was developed for the extraction of total flavonoid glycosides (FG) from Camellia oleifera meal, a major agrifood waste largely generated as a byproduct from the Camellia oil processing industry. Compared with traditional extraction methods, MAE enables more efficient extraction of FG. High‐speed countercurrent chromatography was then applied to separate FG from MAE extract, and two major compounds were successfully separated with purities above 90.0% as determined by HPLC. These two compounds were further identified by UV, FT‐IR, ESI‐MS, 1H‐NMR, and 13C‐NMR as kaempferol 3‐O‐[α‐L‐rhamnopyranosyl‐(1→6)‐β‐D‐glucopyranosyl]‐7‐O‐β‐D‐glucopyranoside and kaempferol 3‐O‐[β‐D‐glucopyranosyl‐(1→4)‐α‐L‐rhamnopyranosyl]‐7‐O‐α‐L‐rhamnopyranoside, which were for the first time separated from C. oleifera meal. The results of antioxidant activity assay demonstrated that both compounds had excellent scavenging activity for DPPH radical, and exhibited protective effects against H2O2‐induced oxidative damage of vascular endothelial cells. The findings of this work suggest the possibility of employing C. oleifera meal as an attractive source of health‐promoting compounds, and at the same time facilitate its high‐value reuse and reduction of environmental burden.