درخت حوزه‌های تخصصی

This paper aims to present a banking model based on Sustainability, Agility, and Resilience paradigms (SAR) employing a mixed research method. Achieving this goal, a meta-synthesis approach was used as a first phase of the study to extract codes, themes, and categories which finally lead to a conceptual model of SAR banking. A total of 114 codes were extracted by reviewing related papers. In the following, according to the similarities, interpretations, and expert opinions, 23 final themes were formed which were summed up into 9 categories including economic, social, governance, and environmental sustainability, process, strategic, service agility, structural resilience, and economic resilience. Accordingly, as the second phase of the study, the PLS-SEM (Partial least squares-structural equation modeling) method was employed for model validation. Results disclosed that the coefficient of determination for the SAR banking construct is about 0.95 which is formed by agile, sustainable, and resilient banking constructs. In addition, the other validity indices such as Good of Fitness (GOF), Average Extracted Variance (AVE), and Composite Reliability (CR) ensure the achieved model validity. Ultimately, findings depict that SAR banking which is mainly affected by sustainable banking can assist the bank to survive through today's turbulent business world.

The real macroeconomic instability and frequent changes in the monetary and banking regulations with financial contagion to the banks’ financial statements in the banking network of Iran cause intensified instabilities in its financial behaviors. In this paper, using statistical analysis and three-dimensional charts, we have analyzed the behavior of the financial statements of consolidated balance sheets covering the banking network of Iran. The paper also uses a non-linear estimation to calculate the threshold value regarding financial statements such as the nonperforming loan ratio. Results indicate that the banking network financial statements must be restructured due to exogenous shocks. Also, in the recession periods of the year 2011 fourth period and 2012 first period, the recession has reached the banking network with lag and banks have been able to change the return on assets ratio regimes neither in the year 2011 nor in the beginning months of the year 2012. Furthermore, the banks have started a contracting policy in providing loans. As time passes, yields and the performing loans depict the fact that yields on assets as profit indicators are increased unless the interest earning and different periods of time changes are also augmented. Going beyond the critical threshold, generating loans will be likely to drive non-performing loans since these loans are not going to be reimbursed. Banks will have to extend their loans to new loan contracts to consider them as performing which will lead to identification of fake profits in their statements. Key words: Financial Statement restructuring, Nonlinear Estimation, Threshold value JEL Classification: E21, G21, L2

Board diversity is a topical discourse in firm governance and management. Diversity came up as a way of eliminating discrimination in employment and making sure there is equality, inclusion and affirmative action in the way firms do business. Board diversity has produced mixed results in relation to firm performance. On the one hand, diversity enables good governance to take place, ensures satisfaction of stakeholders and the firm to attain competitive advantage. Contrary, diversity may come with difficulties in communication, boardroom fights and decreased productivity among a plethora of negative contributions. The study investigates the various factors that affect board diversity from a Zimbabwean context. The Zimbabwe Stock Exchange’s 35 firms’ data is analysed to estimate the relationship between board diversity and firm performance. The study employed the quantitative methodology to establish factors that influence board diversity on firm performance of thirty-five (35) firms listed on the Zimbabwe Stock Exchange using panel data collected over the period 2009 – 2015.The major factors that promote diversity are firm size, liquidity, leverage, operating experience (years listed), market share (Tobin’s Q) and being in the service sector. On the other hand, board size, being in the food, financial, real and industrial and manufacturing sectors negatively and significantly influence diversity. Based on the above results, the study recommends that companies should come up with diversity-enabling policies to enhance firm performance.

Foreign direct investment (FDI) as a growth accelerating component has received a great attention in developed countries even in developing and less developed countries during recent years. It has a matter of greater concern for the economists how FDI affects economic growth of the host country economy. In closed economy there is no access to the foreign instruments and savings, this type of economy solely based on the domestic savings and investment sources. But in open economy, the investment comes from both sources either from domestic savings or foreign capital inflows like FDI. FDI enables the host country to achieve the investment level beyond its capacity to improve GDP and economic growth.  FDI encourages the process of economic growth by filling up the saving-investment gap; transferring advanced technology, new entrepreneurship. This study investigates the impact of Foreign Direct Investment on economic growth in 30 Islamic countries. The econometric model is estimated by using Pooled Mean Group (PMG) for dynamic heterogeneous panels over the period 1992-2018.  The results of the study show that FDI inflows have positive and significant effects on economic growth. Of course, the impacts of interaction terms between FDI and human capital; FDI, and trade openness on economic growth are more than each of them separately in the long and short run.  The study suggests that the Islamic governments should design and implement appropriate fiscal, monetary and trade policies to make and improve an enabling environment to attract foreign Capital inflows as a supplementary source of domestic investment.