University of Dubai's Dubai Business School (DBS): E-Journals
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Evaluating the effects of language on international trade in MENA countries: A gravity-model approach
Full text linkPrior studies have investigated the role of economic and noneconomic variables on international trade. A major factor, which has been studied less, is the language used in transactions and negotiations. We explore the effects of language connectedness and the Arabic language on international trade in thirteen countries in the Middle East and North Africa (MENA) region. We used a panel of bilateral data and gravity model for the countries of the region over the 2000 to 2018 period. Our analytic technique was the Poisson pseudo-maximum-likelihood (PPML) estimation method. The empirical outcomes indicate that speaking Arabic leads to an increase in export, that is, Arab nations prefer to export to the countries whose people speak their language. In addition, the language connectedness index, which depends on the extent to which the country's languages are spoken outside the country, is positively associated with the levels of exports and imports. Results further show that the GDP, population of the destination country, and political co-stability have significant positive impacts on the bilateral exports. Additionally, GDP, the population of the source country, political co-stability, and a common border have had significant positive influences on bilateral imports. The major contribution of this research is that the Arabic language has a significant and positive impact on trade among MENA countries
Investigating dynamic interdependencies between traditional and digital assets during the COVID-19 outbreak: Implications for G7 and Chinese financial investors
Full text linkThis paper discusses the relationship between the volatilities of traditional and digital assets before and during the COVID-19 pandemic. Using daily data relevant to the period ranging from January 4, 2016, to April 15, 2020, the results of the DCC-MVGARCH model indicate that the stock markets responded to the Coronavirus outbreak as the crypto market with worrying volatility. Before this outbreak, Bitcoin and gold are considered as a hedge for US, English, French, German, and Italian financial investors. The conditional correlation between stock indices and other assets was skyrocketing during this pandemic, except for the couple SSE-Ripple
Entrepreneurial motivational factors and operational performance of small-scale industries in Yanya
Full text linkTo address the growing labour unemployment rate in Nigeria, several hard and soft intervention policies have been put in place by the Nigerian government and supporting partners. Based on the assumption that unemployment, government interventions, and personal ambition can motivate individuals into entrepreneurship, this study examined the effect of entrepreneurial motivational factors on the operational performance of Small Scale Industries (SSIs) located in Yanya, Abuja. Relying on a cross-sectional survey research design, 337 practicing entrepreneurs, random sampling technique and multiple regression analysis, the study found that facilitating and compelling motivational factors are the significant predictors of SSIs’ performance, while ambitious motivational factor is negatively but significantly impactful on SSIs’ performance. It, therefore, suffices to recommend that the Nigerian government and organized private sector should collaborate to increase the stock of hard and soft infrastructure, especially in the industrial estates and business clusters, to enhance entrepreneurship participation and inclusivenes
Effects of sentiment and emotion of campaign pitch on crowdfunding performance: A cross-cultural comparison
Full text linkThis study examines the effects of two extreme sentiments (positive vs. negative) and eight types of emotion (anger, fear, anticipation, trust, surprise, sadness, joy, and disgust) implied by the wording of the campaign pitch on the outcomes of crowdfunding, and how these effects would vary according to cultural differences (Western vs. Eastern). We analyze a sample drawn from 17,289 crowdfunding projects on Kickstarter in the "design" and "technology" category to examine how feelings can affect the success, the number of backers, and pledged amounts for crowdfunding projects. We find three regularities by using propensity score match to map Western campaigns to Eastern ones. First, negative sentiment is adversely associated with the success probability but positively related to backer count in the Eastern culture subsample. Second, specific emotions have a larger impact on crowdfunding success among Western culture projects. Third, the statistical significance and direction of the concerning effects differ across the two cultures. Our findings stay robust when we add more controls in a stepwise way. Hence, the study contributes to the literature and provides suggestions for practitioners by exploring the role of derived feelings in the crowdfunding campaign pitch and the entrepreneurial pitch at the early financing stage
Critical factors influencing online consumer preference towards cash on delivery method in Sri Lanka
Full text linkWith the rapid technological advancements, E-commerce deliveries in Sri Lanka have been flourishing tremendously. However, payments have still been identified as one of the main obstacles to the developments of the E-commerce sector. The Cash on Delivery (COD) method has played a significant role in driving the growth of the E-commerce industry and accounts for more than 60% of all E-commerce transactions in Sri Lanka. Although COD is so important, many companies still waver with its processes as it has become a notoriously problematic area in terms of on-time and successful deliveries. Hence, the purpose of this study was to investigate the critical factors influencing online customers' preference of cash on the delivery method to provide insights into the management of E-commerce and logistics industries on the usage of appropriate payment methods for E-commerce transactions. This empirical study is based on the primary data obtained through a survey conducted among Sri Lankan online customers. The data were analyzed using the Partial Least Squares–Structural Equation Modelling technique. Consequently, 'Sri Lankan origin of the online seller,' 'Selling specialized products by the online seller,' 'Availability of wide choice of payment methods,' 'Offering a wide assortment of foreign products by the online seller,' 'Lack of trust on online payments' has been identified as the critical factors influencing Sri Lankan online customers' preference of cash on delivery method
Tax treaties between Slovakia and the Middle East countries
Full text linkThe objective of this article is to provide a basic systematic review of tax treaties between Slovakia and the Middle East States and their similarities and differences as compared to the standard OECD/UN Model Tax Conventions. The methods used include abstraction, comparison, analysis, synthesis, induction, deduction, and summarization. Findings include diverging practice concerning the scope and objective of double tax treaties such as criteria for residency, zakat provisions, transfer pricing rules, and anti-abuse rules. Taking into account the context of Slovak administrative practice and lack of experience with double tax treaties this diverging practice may lead to occasions of tax treaty override
A comparative study of the impact of sanctions on the oil and cement companies listed in Tehran Stock Exchange: Forecasting and Future Trends
Full text linkImposing sanctions can have several malicious effects on a developed or developing economy and Iran is not an exception to this matter. The main purpose of this paper is to determine whether imposing oil sanctions have a significant impact on oil, gas and petroleum companies’ capital structure or not. Furthermore, a comparison between oil industry and cement industry and a prediction of oil companies’ capital structure trend are conducted. The most innovative aspect of our study is to evaluate the influence of sanctions on a firm-specific variable rather than macroeconomic level. To address this problem, we investigate oil and cement companies listed in Tehran Stock Exchange from 2006 to 2018. The leverage ratio indicating capital structure, sanction dummy variable and ROA, tangibility of assets, capital market return, economic growth and inflation rate are dependent variable, independent variable and control variables, respectively. The data are obtained from companies’ financial statements and we use OLS regression to estimate our equations. The results indicate that the 2012 oil sanctions against Iran affect the oil companies’ leverage ratio negatively and the future trend reveals that the share of equity in capital structure will increase. Moreover, we inspect no significant relationship between oil sanctions and cement companies’ capital structure. Therefore, government policymakers should plan strategies to lift or limit the oil sanctions and oil corporate managers should find some reasonable routes for balancing their companies’ capital structure to exploit debt financing benefits
Corporate real estate management and bank profitability
Full text linkAcquiring property for any business is capital intensive and for that matter, strategically managing such assets is considered equally important. This paper provides an analysis of the value-adding attributes of corporate real estate management (CREM) and bank performance in Ghana. The multiple regression method was applied to a cross-section of both primary and secondary data sourced from 25 commercial banks in Ghana. The study shows that the banks identify with the value-adding attributes of corporate real estate asset management even though there are variations in the level of importance to individual banks. These variations are attributable to the unique mandates of the banks. Further analysis shows that CREM has significantly positive impacts on bank profitability by strategies that help to increase innovations, increase productivity, and promote marketing and sales. The finding suggests that optimizing these CREM strategies could help increase bank profits
An analysis of the impact of non-oil exports on economic growth: Evidence from Nigeria
Full text linkThe study assessed the contribution of the non-oil sector to the economic growth in Nigeria between the periods 1981 and 2019. The study employed the ARDL bound test for cointegration to analyze the direction among the variables under review. The results of the analysis revealed that there is a negative and statistically significant relationship between non-oil exports (NOE) and economic growth (RGDP) in Nigeria during the period under investigation in the long-run for manufacturing (MANX) and solid mineral (SOLX) except for agricultural export (AGRX). There is also a bidirectional causal relationship between non-oil exports and economic growth in Nigeria during the same period. The study, therefore, recommended that the Nigerian government and other stakeholders should make a country’s non-oil export commodities more attractive and competitive in the global market which will prompt the demand for Nigeria’s non-oil goods at the international market. 
Missing Link on Construct Validity in Qualitative Case Study
Full text linkThis paper aims to evaluate supporting references for the utilization of construct validity at the beginning of a qualitative case study. The term ‘construct validity' is used in quantitative study, but it has been claimed to be appropriate for use in qualitative case study as well. However, the quantitative research paradigm is inherently different from qualitative research. The research method in this paper uses descriptive analysis by literature study. It would be compared the consistency for each reference. Results may show that the supporting references for using construct validity in qualitative case study are not so strong. In fact, the revised supporting reference for construct validity has been changed in Yin case. This may be the first paper which criticizes the terminology of construct validity as it actually belongs to quantitative research method