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The main aim of this study is to investigate the impact of climate change and water salinity on farmer’s income risk with future outlook mitigation. Salinity and climate change are a threat to agricultural productivity worldwide. However, the combined effects of climate change and salinity impacts on farmers' income are not well understood, particularly in developing countries.

The response-yield function and general maximum entropy methods were used to predict the impact of temperature, precipitation and salinity on crop yield. The target minimization of total absolute deviations (MOTAD)-positive mathematical programming model was used to simulate the impact of climate change and salinity on socioeconomic and environmental indicators. In the end, a multicriteria decision-making model was used, aiming at the selection of suitable climate scenarios.

The results revealed that precipitation shows a significantly decreasing trend, while temperature and groundwater salinity (EC) illustrate a significantly increasing trend. Climate change and EC negatively impact the farmer's income and water shadow prices. Maximum reduction in income and water shadow prices was observed for A2 scenario (−12.4% and 19.4%) during 2050. The environmental index was the most important, with priority of 43.4% compared to socioeconomic indicators. Subindex amount of water used was also significant in study area, with 28.1% priority. The technique for order preference by similarity to ideal solution ranking system found that B1 was the best climatic scenario for adopting climate change adaptation in the research region.

In this study, farmers' income threats were assessed with the aspects of different climate scenario (A1, A1B and B1) over the horizons of 2030, 2040 and 2050 and three different indicators (economic, social and environmental) in Northwestern region of Pakistan. Only in arid and semiarid regions has climate change raised temperature and reduced rainfall, which are preliminary symptoms of growing salinity.

This study aims to examine the impacts of climate change (CC), measured average annual rainfall, average annual temperature and carbon dioxide (CO₂e) on cereal production (CPD) in Bangladesh by using the annual dataset from 1988–2014, with the incorporation of cereal cropped area (CCA), financial development (FD), energy consumption (EC) and rural labor force as important determinants of CPD.

This study used an auto-regressive distributive lag (ARDL) model and several econometric approaches to validate the long- and short-term cointegration and the causality directions, respectively, of the scrutinized variables.

Results of the bounds testing approach confirmed the stable long-term connections among the underlying variables. The estimates of the ARDL model indicated that rainfall improves CPD in the short-and long-term. However, CO₂e has a significantly negative impact on CPD both in the short-and long-term. Results further showed that temperature has an adverse effect on CPD in the short-term. Among other determinants, CCA, FD and EC have significantly positive impacts on CPD in both cases. The outcomes of Granger causality indicated that a significant two-way causal association is running from all variables to CPD except temperature and rainfall. The connection between CPD and temperature is unidirectional, showing that CPD is influenced by temperature. All other variables also have a valid and significant causal link among each other. Additionally, the findings of variance decomposition suggest that results are robust, and all these factors have a significant influence on CPD in Bangladesh.

These findings have important policy implications for Bangladesh and other developing countries. For instance, introduce improved cereal crop varieties, increase CCA and familiarizes agricultural credits through formal institutions on relaxed conditions and on low-interest rates could reduce the CPD’s vulnerability to climate shocks.

To the best of the authors’ knowledge, this study is the first attempt to examine the short- and long-term impacts of CC on CPD in Bangladesh over 1988–2014. The authors used various econometrics techniques, including the ARDL approach, the Granger causality test based on the vector error correction model framework and the variance decomposition method.

This research paper aims to explore asymmetric market efficiency of the 13 Euro countries, i.e. Austria, Belgium, Finland, France, Germany, Greece, Ireland, Italy, Netherland, Portugal, Slovakia, Slovenia and Spain, concerning the period before global financial crisis (GFC), after GFC and period of COVID-19 pandemic.

Multifractal detrended fluctuation analysis (MF-DFA) is applied to examine the persistence and anti-persistency. It also discusses the random walk behavior hypothesis of these 13 countries non-stationary time series. Additionally, generalized Hurst exponents are applied to estimate the relative efficiency between short- and long-run horizons and small and large fluctuations.

The current study results suggest that most countries' markets are multifractal and exhibit long-term persistence in the short and long run. Moreover, the results with respect to full sample confirm that Portugal is the most efficient country in short run and Austria is the least efficient country. However, in long run, Austria appeared to be highly efficient, and Slovakia is the least efficient. In the pre-GFC period, Greece is said to be the relatively most efficient market in the short run, whereas Austria is the most efficient market in the long run. In the case of Post-GFC, Netherland and Ireland are the most efficient markets in short and long run, respectively. Lastly, COVID-19 results indicate that Finland's stock market is the most efficient in short run. Whereas, in the long run, the high efficiency is illustrated by Germany. In contrast, the most affected stock market due to COVID-19 is Belgium.

This study will add value to the present knowledge on efficient market hypothesis (EMH) with the MF-DFA approach. Also, with the MF-DFA approach, potential investors will be capable of ranking the stock markets of Eurozone countries based on their efficiency in the period before and after GFC and then specifically in the period of COVID-19.

本研究旨在探討13個歐元區國家在環球金融危機前後, 以及2019新型冠狀病毒病肆虐時期之不對稱市場效率; 這13個國家包括: 奧地利、比利時、芬蘭、法國、德國、希臘、愛爾蘭、義大利、荷蘭、葡萄牙、斯洛伐克、斯洛維尼亞和西班牙。

研究人員使用多重分形去趨勢波動分析法、來探討持續性與反持續性。這分析法也用來討論正在研究中的13個國家的非平穩時間序列的隨機漫步假說; 而且, 廣義赫斯特指數被用來估算長期/短期投資與大/小波動之間的相對效率。

研究結果間接表明了大部份國家的市場都是多重分形的; 而且, 它們無論以短期抑或以長期來審視觀察, 均能展示持久性。再者, 就整體樣本而言, 研究結果確認了在短期來看, 葡萄牙是效率最高的國家, 而奧地利則效率最低。唯以長期來審視觀察, 奧地利則似乎效率很高, 而效率最低的則是斯洛伐克。在環球金融危機爆發前, 就短期而言, 希臘被認為是相對效率最高的市場, 而長期而言, 效率最高的則是奧地利。至於在環球金融危機爆發後, 就短期而言, 荷蘭是效率最高的市場, 而就長期而言, 效率最高的則是愛爾蘭。最後, 2019新型冠狀病毒病的結果顯示, 就短期而言, 荷蘭的股票市場是效率最高的, 而長期而言, 德國則展示了其高效率性。而受疫情影響最大的股票市場則是比利時。

研究採用了多重分形去趨勢波動分析法、來探討股票市場的效率, 並以此分析法來討論有關國家的非平穩時間序列的隨機漫步假說, 這使我們對效率市場假說有進一步的認識; 就此而言, 本研究為有關的探討增添價值; 而且, 有意投資者在使用多重分形去趨勢波動分析法下, 能夠基於歐元區國家的股票市場在環球金融危機前後, 以及更明確地在2019新型冠狀病毒病肆虐時期的效率, 來把這些股票市場分等級。

環球金融危機、2019新型冠狀病毒病、效率市場假說、多重分形去趨勢波動分析.

This paper aims to examine the current practice in Singapore regarding an inheritance issue: disposal of the residual net estate to the bayt al-māl, which is identified as the Islamic Religious Council of Singapore (Majlis Ugama Islam Singapura, MUIS). The issue arises when the deceased leaves farḍ (fixed-share) heir(s) and/or dhawū al-arḥām (outer family members) but there is no ʿaṣabah (agnatic residuary heir by blood). Farḍ legal heirs are those beneficiaries for whom the Qurʾān prescribes inheritance of a pre-determined share. Disposal of the residual net estate to the bayt al-māl results in a reduction in the share due to the farḍ legal heir or worse, a total loss to the dhawū al-arḥām legal heirs.

A qualitative approach based on library and case study research has been adopted to elaborate practices that fall under the purview of the Administration of Muslim Law Acts (AMLA), Chapter 3.

The current practice seems biased against, especially, women and spouses. It creates high dissatisfaction in the community, especially those affected by such practices. This paper elaborates on the practice of residual net estate distribution in Singapore and the contemporary practices of the four Sunni madh-habs – the Ḥanafī, Mālikī, Shāfiʿī and Ḥanbalī jurisprudential schools – in other countries.

In Singapore, Muslim law is defined and implemented by the civil court, not the Syariah Court or MUIS. The recommendation to change from the current classical practice by the Syariah Court and MUIS to the contemporary practice that is relevant to today’s context lies with the civil court and Government of Singapore. The choice for the Syariah Court and MUIS to adopt the contemporary practice as per Ḥanafī School by rule of the court or the government is beyond this research. Zayd ibn Thābit, Caliph Abū Bakr and a small number of companions held the view that the residue net estate asset must go to the bayt al-māl, the current classical practice. The contemporary practice adopted by Sayyidina ʿUthmān ibn ʿAffān, Jābir ibn Zayd and majority of the companions’ view, is not in favour of the residue net estate asset to go to the bayt al-māl; rather they view that it must be returned to the legal heirs.

Awareness in the community in the current controversial practice in Singapore when the residue net estate through the farāʾiḍ law was giving to bayt al-māl instead of returning to farḍ or dhawū al-arḥām in the absence of the ʿaṣabah legal heir as stated in the Inheritance Certificate issued by Syariah Court.

To understand the contemporary Muslim law and the practical and just application in today’s Singapore context as supported by the AMLA, Chapter 3.

This is the first study that challenges the current practice by the Syariah Court and MUIS in Singapore, thereby endeavouring to restore justice to the community.

This study aims to determine the factors that influence ethical banking behavior among millennials and Gen-Z in Malaysia.

A stratified sample of 525 millennials and Gen-Z of Malaysian banking customers was used. Extended ethical decision-making (EDM) model was tested using partial least square-structural equation model for the analysis.

The findings indicated that the engagement of millennials and Gen-Z in ethical banking is influenced by factors such as intention, judgment and awareness, which shaped both generations’ ethical banking behavior.

This study could be a central reference point and assist banking institutions in understanding the preferences of millennials and Gen-Z.

This study extends the previous EDM model that focused solely on consumer's belief systems. Three aspects differentiate this paper and contribute to its originality, namely, the uniqueness of millennials and Gen-Z behavior, incorporating new variables along with the EDM models and study in Malaysian context.

This article seeks to propose a defined set of Sharīʿah standards and guidelines for the charity account in order to provide clear guidance to Islamic financial institutions (IFIs) and eventually create a standardised practice in the management of the charity account by IFIs worldwide.

This article is based on a literature review regarding the origin and concept of the charity account for IFIs. It makes reference to various primary Sharīʿah sources and contemporary Sharīʿah standards pertaining to impermissible income as it relates to the charity account. It also analyses secondary sources of reference, in particular research papers and case studies on the same subject matter.

This article proposes relevant Sharīʿah standards required for the better functioning and standardisation of the charity account application by IFIs.

This article will help IFIs, standard-setting bodies and regulators to develop a defined charity account framework. It also addresses the gaps discussed in past research and case studies that have not been resolved to date, particularly on the determination and management of charity accounts at the level of IFIs.

The charity account will be better controlled and thus eliminating potential reputational issues arising from collecting and disbursing commitment to donate amounts (CDA).

The charity account distribution will be better managed and thus of more benefit to the society and recipients.

This article promotes the idea of standardisation in the practices of charity accounts, especially in terms of sources and disbursement.

The research analyzes the influence of three environmental triggers, i.e. awareness, concern and knowledge on environmental attachment and green motivation that affect tourists' pro-environmental behavior in the Pakistan’s tourism industry. Furthermore, this study has analyzed the moderating role of moral obligation concerning environmental attachment and green motivation on tourists' pro-environmental behavior.

Data were gathered via a structured questionnaire by 237 local (domestic) tourists of Pakistan. Furthermore, the data were examined by employing SmartPLS.

Findings demonstrate that all three environmental triggers have a positive and significant relationship with environmental attachment and green motivation. Accordingly, environmental attachment and green motivation promote tourists' pro-environmental behavior. Furthermore, the moderating role of moral obligations has also been incorporated in the study. The finding reveals a strong and positive relationship among environmental attachment and tourists' pro-environmental behaviors during high moral obligations. In contrast, moral obligations do not moderate association between green motivation and tourists' pro-environmental behavior. Therefore, competent authorities should facilitate tourists to adopt environmentally friendly practices; which will ultimately promote pro-environmental behavior.

This study provides useful insights regarding the role of tourism in fostering environmental attachment and green motivation that sequentially influence tourist pro-environmental behavior. Secondly, this research has employed moral obligations as a moderator to identify the changes in tourists’ pro-environmental behavior based on individuals' ethical considerations. Hence, the study provides an in-depth insight into tourists' behavior. Lastly, the present research offers effective strategies for the tourism sector and other competent authorities to increase green activities that can embed the importance of the environment among individuals.

The aim of this study is to study the relationship between halal certification and small and medium entreprise (SME) performance in a turbulent environment such as the Palestinian environment.

In this study quantitative cross-sectional research design using questionnaires distributed over 51 certified SME’s used, and analysis was performed using partial least squares-structural equational modeling.

The current study revealed that there is a positive relationship between certification and business performance of SME’s in terms of financial and operational performance, and operational performance can mediate the effect between certification and financial performance. It is recommended to conduct further research with larger sample sizes and conduct research using different research designs, such as the longitudinal research design.

Certification of Halal also has a positive relationship with performance, even in a turbulent environment like Palestine. Accordingly, Palestinian food manufacturing firms are called to implement food safety standards like the Halal certificate to gain beside the good gained image the good financial performance.

This study was conducted in one of the most turbulent environments, as well as in developing countries, enriching the literature with results from emerging/turbulence and developing countries.