High-tech Nationalization of Gulf Employment: A New Labor Market Approach in the United Arab Emirates

Gulf economic development is increasingly taking place across digital spheres and being driven by actors with advanced technological skill sets. Gulf Arab governments like the United Arab Emirates aim to encourage technology-driven economic growth and innovation. Spurring recession-resistant growth is especially desirable in the aftermath of the coronavirus-induced economic downturn of 2020–2021. Regional policymakers want to position national citizens at the forefront of this technology-oriented economic development, and consequently they have pursued traditional workforce nationalization policies to ensure the continued participation of citizenry in the region's labor markets. Using the UAE as a case study, this work explores the prospects for better aligning direct labor market interventions with economic growth and development strategies. An Emiratization policy approach focused on digital and technology-oriented skills is raised as an alternative policy option, subjected to critical evaluation, and considered alongside an initial set of recommendations for harmonizing labor market demands with future-oriented growth. © 2023, Gulf Research Centre Cambridge.

Blockchain in Dubai: Toward a Sustainable Digital Future

As governments across the world examine blockchain technology, there are growing concerns about how to implement, enforce and maximize the benefits of the technology. Many countries have to do extensive research and analysis before coming up with proposals. The future of the Emirates Economy is getting less foggy as COVID-19 pushes many government sectors to dip their toes in digital blockchains. It is just a matter of time until blockchain technology is fully implemented in both the public and private sectors. This chapter's purpose is to first understand what is blockchain? Second, to explore blockchain technology in Dubai and third, to describe the sustainable aspects generated by blockchain by looking at different projects implemented in Dubai. The paper summarizes several measures for implementing, promoting and regulating the advancement of blockchain technology taking the example of Dubai. Finance, supply chain, digital identity, energy, healthcare, real estate, transportation and crowdfunding are only a few industries that have well-embraced blockchain technology. This chapter uses an exploratory approach by reviewing past studies and literature reviews on the topic of blockchain in Dubai. © The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2022.

Patient Experience of Using Telehealth Services during COVID-19 in Dubai Health Authority: A Retrospective Cross-Sectional Electronic Survey

Objectives: To examine patients' telehealth usability during COVID-19 in Dubai. Method(s): A cross-sectional retrospective study adopted Telehealth Usability Questionnaire (TUQ). A total of 64,173 participants who used telehealth services during 2020 - 2021 were recruited from the electronic medical record to participate in electronic survey from October to December 2022. The survey was administered through DHA text messaging system. The survey examined participants' characteristics and the six domains of TUQ with a Likert scale. Frequency, percentage, and weighted mean score percentages were used as descriptive statistics to analyze this data. Result(s): A total of 1,535 participants completed the survey. The overall TUQ showed the mean age of users was 43.37 years (+/-11.67 SD). More than half of the users were females (65.21%), the majority were married (74.46%), of a UAE nationality (83.58%), had higher education (56.68%), and were currently working (57.13%). Consultations and COVID-19-related concerns (45.14%), medication refills (19.80%), and laboratory tests (18.24%) were the main reasons for telehealth visits. Weighted means of TUQ six domains were usefulness (87.11%), ease of use and learnability (86.98%), interface quality (85.73%), interaction quality (86.44%), reliability (79.48%), and satisfaction and future use (86.44%). Conclusion(s): Our study revealed high levels of usability and willingness to use telehealth services as an alternative modality to in-person consultations among the participants of the survey. Our results support the implementation of telehealth services in DHA;however, further studies are required to understand the applicability of telehealth after COVID-19 and how to further improve satisfaction.Copyright © 2023

MERS-CoV‒Specific T-Cell Responses in Camels after Single MVA-MERS-S Vaccination.

We developed an ELISPOT assay for evaluating Middle East respiratory syndrome coronavirus (MERS-CoV)‒specific T-cell responses in dromedary camels. After single modified vaccinia virus Ankara-MERS-S vaccination, seropositive camels showed increased levels of MERS-CoV‒specific T cells and antibodies, indicating suitability of camel vaccinations in disease-endemic areas as a promising approach to control infection.

Observational study: the risk of malnutrition in post-ICU COVID-19 patients in Dubai, UAE

Introduction: Due to the impact of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on the humoral immune system, gastrointestinal, and metabolic activities, malnutrition in COVID-19 is inevitable. This study aimed to assess the prevalence, identify COVID-19 patients at risk of malnutrition, and determine the nutritional risk profile of COVID-19 patients and the need for ongoing nutritional support after ICU stay. Method(s): A monocentric observational study based on data collected from 200 COVID-19 patients at hospital discharge in Dubai, UAE. Male and female residents and citizens (>= 18 years) who tested positive for COVID-19 upon ICU admission and who were ready for discharge were included. The 'MUST' malnutrition screening was performed to identify patients at high risk of malnutrition who required ONS and other treatments. Result(s): The present study included two hundred patients where male participants constituted 68% compared to females (32%). The included population was neither acutely ill nor had nutritional intake for more than 5 days. 45% of COVID-19 patients experienced a reduced dietary intake at hospital, and 58% lost weight during ICU/hospital stays. About 25% received enteral nutrition in the ICU, whereas (2%) required ongoing homecare nutritional support after hospital discharge. Almost 80% were advised to follow up with a dietitian and 96% were provided additional dietary counseling. Regarding the COVID-19 patients' post-ICU stay nutritional support, the adjusted odds ratio of follow-up consultation with dietitian significantly decreased by 66% among patients aged from 18 to 49 years, compared to older patients (ORa = 0.34, 95% CI 0.12-0.86, p = 0.032). Conclusion(s): Close assessment, evaluation, and monitoring of malnutrition are critical in severely ill COVID-19 patients post-ICU. ONS is highly recommended for high-risk patients to provide support against muscle loss during ICU stay and improve the recovery of the patients at discharge.

Prevalence of Polycystic Ovary Syndrome amongst Females Aged between 15 and 45 Years at a Major Women's Hospital in Dubai, United Arab Emirates.

Objective criteria have been scarce in published data on the occurrence of polycystic ovary syndrome (PCOS) in the United Arab Emirates (UAE). It is crucial that we enhance our comprehension of PCOS prevalence in the UAE to inform key stakeholders about the disease's burden and enable comparisons with other nations. This research aimed to examine the PCOS prevalence at a large academic tertiary centre in Dubai, UAE, called Latifa Women and Children's Hospital. We performed a cross-sectional study by reviewing the electronic medical records of patients accessing care between 2017 and 2022 (5 years). By utilizing the international classification of diseases codes (ICD-10), we discovered a period prevalence of PCOS of 1.6% among 64,722 women aged between 15 and 45 years. It is worth noting that the estimated annual point prevalence rose from 1.19% in 2020 (at the beginning of the COVID19 pandemic) to 2.72% in 2022 (after the start of the COVID-19 pandemic). Therefore, the odds ratio of the risk of a PCOS diagnosis in 2022 compared to 2020 was 2.28. The majority of the women diagnosed with PCOS in this study had an ICD-10 code of E28.2. Women with PCOS were younger than the controls, less likely to be pregnant, and had a higher body mass index and systolic and diastolic blood pressure. This is the most extensive research to date examining PCOS prevalence in the UAE, and it emphasizes the significance of this condition. It is crucial to prioritize PCOS to prevent morbidity and mortality from reproductive and long-term health consequences, including infertility, type 2 diabetes and endometrial cancer, which is presently the most frequent gynecological cancer in the UAE.

Analysis of Electricity and Water Consumption in Existing Mosque Buildings in the UAE

According to the World Economic Forum, the building sector is responsible for 40% of global energy consumption and 33% of greenhouse gas (GHG) emissions, and this is expected to increase due to population growth and the subsequent impact on the environment, economy and health. To tackle the problem, countries have set new construction codes, policies and regulations for the construction of new buildings in an effort to make them greener. However, there is a need to enhance the status of the existing buildings, especially mosques, as they are the main contributors to energy usage and water consumption in the United Arab Emirates (UAE). Therefore, this research seeks to fill this gap, aiming to evaluate the energy usage and water consumption practices employed in the existing mosque buildings within the UAE and to provide recommendations for improving the sustainability of mosques, with a focus on the environmental and economic pillars. The methodology relies mainly on data collected from 146 existing mosque buildings that have undergone energy saving audits across the UAE. Descriptive statistical analysis is performed to analyze the data from the period of 2018–2019 in order to determine the most significant factors related to energy inefficiency in existing mosque buildings in the UAE and to determine the most cost-effective and energy-saving corrective measures for energy and water conservation. The findings further enhance the standard of experience for mosque visitors (social aspect);reduce energy bill expenses, providing an acceptable return on investment from the proposed energy conservation measures for stakeholders (economic);and reduce the overall energy consumption, which can reduce the total CO2 emissions from mosque buildings (environmental).

Staying afloat? Using a reflective cycle approach to examine the effects of crisis on the business resilience of SMEs during COVID-19

This study seeks to explore the effects of the COVID-19 crisis on the business resilience of SMEs in the United Arab Emirates (UAE) as an emerging economy, and specifically in Dubai, a thriving global business hub. Our objective is to examine the challenges experienced by small and medium enterprises (SMEs) in this region and how business leaders respond to the unprecedented crisis to stay afloat. We obtained rich descriptions from 26 respondents comprising SME owners and managers, using semi-structured interviews and a reflective process model to discern different aspects of business volatility, leadership roles, and financial management. All respondents endured the crisis periods by implementing numerous changes and initiatives to explore new norms of working, uncharted business territories, fulfill current projects, and develop innovative solutions and diversification in their businesses. Many have turned challenges into opportunities, progressing successfully through the three challenging periods of crisis using diverse approaches to stay resilient. The paper concludes with a discussion of theoretical and practical implications and future research directions.

Exploring the challenges for medical tourism in the United Arab Emirates during the Covid-19 pandemic era: a stakeholder perspective

PurposeThis paper explores medical tourism development challenges in the United Arab Emirates (UAE) pre- and during Covid-19. Medical tourism is becoming a dynamic, rapid growth area and an engine of economic development.Design/methodology/approachIn-depth interviews were conducted with medical tourism professionals. Fourteen medical tourism stakeholders were interviewed from 1 January to 31 January 2020. Qualitative thematic analysis was applied on medical tourism challenges before and during the pandemic.FindingsThe major themes indicated concerns for medical tourism in the UAE and they included higher medical services costs and a shortage of highly qualified medical expertise. The emerging themes related to the challenges of coping with Covid-19 and strategies to attract medical tourists.Originality/valueThis study contributes towards (1) the theory of medical tourism, (2) the related limited prior published work on this topic relating to the UAE and (3) the importance of medical tourism in today's tourism industry. Additionally, there are theoretical and practical implications for medical tourism stakeholders in terms of attracting inbound medical tourists to the UAE from other countries during the Covid-19 crisis and in the post-pandemic situation.

Multi-method simulation approach: multiple restaurants to multiple customers on-demand food delivery services in Dubai. (Special Issue: The impact of the covid-19 pandemic and the foodservice industries.)

Since early 2020, the COVID-19 outbreak has disrupted various supply chains including the on-demand food delivery sector. As a result, this service industry has witnessed a tremendous spike in demand that is affecting its delivery operations at the downstream level. Previous research studies have explored one-to-one and many-to-one solutions to the virtual food court delivery problem (VFCDP) to optimize on-demand food delivery services in different cities. However, research efforts have been limited to multiple restaurant orders from only one customer which does not apply to traditional systems where multiple customers request on-demand food delivery from multiple restaurants. This study rigorously analyses multiple restaurants to multiple customers (Many-to-many) food delivery simulation models in ideal weather conditions that are constrained with multiple key performance indicators (KPIs) such as delivery fleet utilization (the number of couriers utilized over the fleet size), average order delivery time, and fuel costs. This research also benchmarks the on-demand food delivery queueing methodologies using system dynamics and agent-based simulation modeling where three on-demand food delivery routing methodologies are simulated including First-in-First-Out (FIFO), Nearest, and Simulated Annealing using AnyLogic. The results suggest that the Many-to-many (Nearest) method outperforms other delivery routing methods which would have positive implications on optimizing existing food delivery systems and managerial decisions.

"Expo City Dubai": A Convergence of Smart Touristic and Residential Experience

Advanced technologies are leading to a vital change in city life and turning the urban planning development plans. The new technical development initiatives have evolutionary transform the urban infrastructure by optimizing planning of resources use and through information technology systems. Post COVID-19 raised interesting question that if another pandemic or major threat in the future, would urban areas be sufficiently prepared to respond based on the lessons learned from the COVID-19 pandemic? This paper highlights the Expo City Dubai case in light of smart city and smart tourism destination. The emphasis is on dual approach of usage of smart technologies as residential areas and tourist place in term of planning and provision of facilities. This research figure out the planning instruments applied in smart strategies in Expo City by focusing on how sustainability indicators are considered under the smart paradigm. The discussion revealed that Expo City is fulfilling the requirements of being a smart destination by displaying novel technical applications of 5G, Artificial Intelligence, Big Data, Internet of Things (IoT) and robotics. The final discussion contextualizes by proposing potential areas of synthesis, applications for planning practice, and areas of future research in sustainable urban city planning. © 2022 IEEE.

Duration of MERS - Coronavirus antibodies in a small closed dromedary camel herd in Dubai

This investigation shows that MERS-CoV ELISA antibodies remain in dromedary camels at least for 9 years, most probably lifelong. The viral infection was most likely acquired at a young age when maternal antibodies have receded between 4 to 8 month of age. Additionally, in the investigated herd, the 4 ELISA antibody negative dromedary camels remained negative also for 9 years, indicating, that no MERS-CoV was circulating in the herd. Until today, the specific source of MERS-CoV infection for young dromedaries remains unknown.

What are tourism's growth drivers and challenges in the Middle East?

PurposeTourism in the Middle East is distinct and diverse, as are its associated challenges. The purpose of this paper is to examine the various opportunities and constraints facing the Middle East region in developing and promoting its tourism.Design/methodology/approachContent analysis of the current literature was conducted, and industry white papers and government portals were consulted to identify the historical relevance, current proceedings and future scope of tourism in the Middle East.FindingsGiven the diverse attractions, history, heritage and cuisine, the scope and potential to develop tourism in the Middle East region is enormous. However, political turmoil in the past and its stereotypical image emerged as the major constraints. Acknowledging the significance of the tourism sector, the governments of the region are trying hard to improve international arrivals and revenues.Originality/valueDespite a steep growth in international arrivals, tourism in the Middle East has not been adequately addressed in academia. This paper highlights the region's tourism-related background, issues and constraints, thus, addressing a critical gap in the literature.

Middle East tourism – Opportunities and solutions

PurposeThis paper aims to review the contribution made by the theme issue to the body of knowledge on tourism growth drivers and challenges in the Middle East and the subsequent impact of tourism growth drivers in the region in developing and promoting tourism.Design/methodology/approachA content analysis of the contributing articles featured in this theme issue was undertaken. Additionally, industry white papers and government portals were consulted to identify the historical relevance, current proceedings and future scope of tourism in the Middle East.FindingsThis summary article highlights the key outcomes relating to the tourism growth drivers and challenges in the Middle East that will assist in policy and decision-making by the pertinent stakeholders, especially in the United Arab Emirates (UAE).Originality/valueDespite steep growth in international arrivals, tourism development in the Middle East has not been adequately addressed in academia. This theme issue highlights the region's tourism-related background, problems and constraints, thereby addressing a critical gap in the literature.

Special Issue: The impact of the covid-19 pandemic and the foodservice industries. (Special Issue: The impact of the covid-19 pandemic and the foodservice industries.)

This special issue contains 12 papers dealing with the impact of the COVID-19 pandemic on the foodservice industries and the response of restaurateurs to the crisis. Specific topics covered include, among others: online food delivery app adoption behaviour during the pandemic;restaurant crowdfunding during the pandemic;the impact of temporary COVID-19 legislative moves on the ability of food enterprises to pivot;restaurant patronage during the pandemic;COVID-19 policies and recommendations for foodservice reopening;managerial decision-making during the COVID-19 pandemic and its impact on the sustainability initiatives of foodservice businesses;and consumer risk perception of online food delivery during the pandemic.

The Impact of Marketing Mix Elements on Tourist's Satisfaction towards Five Stars Hotel Services in Dubai during COVID-19

Purpose: Tourist satisfaction measures the prosperity of a business and tourism sector. If there are many satisfied tourists, the tourism sector will profit, but if there are many less satisfied tourists, the tourism sector will lose money. Therefore, it is necessary to know the factors that affect tourist satisfaction. This study aims to develop and implement a method for five-star hotels to identify attributes that will increase tourists' satisfaction during the pandemic. Method: The study used 100 tourists in Dubai as respondents who were selected randomly at five-star hotels. The results showed no impact of all marketing mix elements on tourist satisfaction except the physical evidence of the COVID-19 pandemic. Outcomes: The results of this study indicated that the COVID-19 pandemic influenced five-star hotel services in Dubai and that the marketing mix elements used by the hotels are an important factor in tourist satisfaction. In conclusion, Dubai must understand the importance of a marketing mix to fulfil tourist satisfaction and improve the service that makes it more significant in the tourism industry. Originality: Numerous modifying variables impacting the management process have been examined in the literature on complaint management. It is the first study investigating the five-star hotel in Dubai to check the operative services on how to work on tourist satisfaction and determine the impact of marketing mix elements on tourism during the pandemic. © 2023, ASERS Publishing House. All rights reserved.

Urban Farming: The Reluctant Utopia

The old conceptual dichotomy between the city and the countryside has often been a historical stumbling block for architects and urban planners. Whilst there have been many attempts to bring the city closer to the natural environment, some on grand scales, more modest experiments have often gleaned better results. Daniele Belleri is a partner at design and innovation office CRA-Carlo Ratti Associati, where he is in charge of all editorial and curatorial projects. He and the practice's founder, architect and engineer Carlo Ratti – who is director of the Senseable City Lab at the Massachusetts Institute of Technology (MIT) – together explore our contemporary options. Copyright © 2023 John Wiley & Sons, Ltd.

A moderated-mediated model for examining the impact of fear of pandemic on employees' turnover intention in Dubai's hospitality and tourism industry

Purpose: The global spread of the COVID-19 pandemic has affected businesses worldwide. Arguably, one of the most affected industries is the hospitality sector, where the world has seen a substantial drop in personal and professional travel owing to severe lockdowns, which has particularly harmed the hotel and tourism industries by lowering occupancy and profits. The purpose of this research is to investigate the impact of the COVID-19 epidemic on the emotional and mental well-being of hospitality workers in Dubai, United Arab Emirates. Design/methodology/approach: A quantitative cross-sectional technique was used, with 517 respondents drawn from Dubai's major hotels. Findings: Fear of the COVID-19 pandemic was found to be positively connected to employees' emotional weariness, which is then positively related to their intention to leave their organizations. Practical implications: The paper gives suggestions to managers on how to best deal with their employees, especially the more competent ones, as they are more likely to leave during a pandemic. Originality/value: Contrary to suggestions in the literature and our predictions, this paper found that self-efficacy positively moderated the relationship between fear of COVID and emotional exhaustion such that workers with high self-efficacy were more prone to emotional exhaustion as a result of their fear of COVID. Furthermore, the results of the research suggest that it is the more competent workers who are more likely to be affected, during a pandemic, and thus their loss is expected to cause greater loss to their organizations. © 2022, Emerald Publishing Limited.

The transformational leadership role in achieving organizational resilience through adaptive cultures: the case of Dubai service sector

Purpose>This empirical research draws on the existing theory of transformational leadership, adaptive culture and organizational resilience, and investigates the effect of the elected TQM leadership style "transformational leadership” through the mediating effect of adaptive culture on organizational resilience, that is the key of survival during crises like the recent COVID-19 pandemic, which has severely impacted the business globally.Design/methodology/approach>This study exploited a cross-sectional online questionnaire of a random sample of Dubai service firms, with the unit of analysis being at the firm level. In total, 379 usable responses were received. Regression analysis was conducted to test hypotheses.Findings>The overall findings of this study supported that transformational leadership is positively associated with both adaptive culture and firm's resilience and significantly impacts them. Adaptive culture was found partially mediating the effect of transformational leadership on organizational resilience.Practical implications>The research findings provide important insights to practitioners (managers and leaders) to better improve their transformational qualities, as these qualities are expected to improve the organizational adaptive cultures and capacity of resilience.Originality/value>To the best of the authors' knowledge, this is one of the first studies to examine the transformational leadership effect on organizational adaptive culture and firm's resilience. This investigation expands the boundaries of leadership style theory into new arenas, attempting to partially address the identified knowledge gap in this vein.

Portfolio Connectedness of Crypto Currencies and Gcc Stock Markets during Covid-19

Purpose: The purpose of this study is to investigate connectedness between the four main GCC stock markets (Saudi Arabia, United Arab Emirates, and Oman) and two major cryptocurrencies i.e. Bitcoin and Ethereum. The outcome of the research will help in identifying the diversification in these markets during crises like Covid-19. Design/methodology/approach: The study has used Augmented Dickey-Fuller Test (ADF) and Phillips-Perron test (PP) to test stationary of data, pairwise Granger causality test, followed by variance decomposition test of vector auto-regression (VAR) model to investigate the linkages between the stock markets and cryptocurrencies under study. Descriptive statistics and graphs were used to study the volatility behavior of markets before, during, and after Covid-19. Finding(s): Results showed that volatility was highest for Bitcoin and Ethereum throughout the study period as compared to stock indices. Oman stock indices were found to be a source of diversified investment. During covid Bitcoin and Ethereum were highly endogenous. Dubai Financial Market (DFM) was found highly connected to all indices during covid. Hence, Bitcoin, Ethereum, and DFM do not provide a diversification choice to investors. High linkages were found in all other markets under this study. Connectedness between the stock indices increased during covid. Lastly, series in the study moved to their normal pattern after the covid. Research limitations/implications: The study has the scope to be extended to capture the effects of regulations on cryptocurrencies' performance. The results of the study may well help firms and investors to understand the GCC stock market behavior during pandemics and find out diversification choices in these markets. Originality/value: Investigating the pattern and connectedness of GCC stock markets and cryptocurrencies with reference to the Covid-19 Pandemic is the originality of this study. Copyright © 2022 Wolters Kluwer Medknow Publications. All rights reserved.