Determinants of financial inclusion gaps in Pakistan and implications for achieving SDGs.

This study investigates the determinants of gender disparities in financial inclusion in Pakistan using Global Findex 2021 survey data. We aim to quantify gender gaps in financial access and use, and to analyze the socio-economic factors influencing these disparities. Grounded in Sen's capability approach and behavioral economics, we employ logistic regression to examine how gender influences the ownership and usage of financial products. Our results reveal significant gender gaps: only 13% of Pakistani women have financial accounts compared to 34% of men, with similar disparities in digital finance. Socio-economic variables like education, income, and employment are found to influence financial inclusion differently for men and women. While generally supportive of financial inclusion, these factors have a weaker effect for women, suggesting deeper societal barriers. This study adds to the global financial inclusion discourse by providing a comprehensive analysis of gender disparities in Pakistan. Our findings highlight the need for gender-sensitive policies that address these disparities to achieve Sustainable Development Goals related to gender equality and economic empowerment.

Unlocking the potential of blockchain technology in enhancing the fisheries supply chain: an exploration of critical adoption barriers in China.

The application of blockchain technology holds significant potential for improving efficiency, resilience, and transparency within the Fisheries Supply Chain (FSC). This study addresses the critical barriers hindering the adoption of blockchain technology (BT) in the Chinese FSC, recognizing the unique challenges posed by its intricacies. Through a comprehensive literature review, fourteen Critical Barrier Factors (CBFs) were identified, and a grey Delphi method was employed to distill this set. Five pivotal CBFs emerged, including "Regulatory Compliance," "Cost of Implementation," and "Complex Supply Chain Network". A subsequent grey Decision-Making Trial and Evaluation Laboratory (DEMATEL) analysis revealed the causal relationships among these factors, categorizing them into effect and cause groups. "Regulatory Compliance," "Cost of Implementation," and "Complex Supply Chain Network" were identified as primary influencing factors demanding attention for effective BT integration in the FSC. The findings serve as a valuable resource for FSC stakeholders, assisting in prioritizing efforts to address these barriers. The discerned causal relationships provide guidance for managers in optimizing resource allocation. Ultimately, this research advocates for the adoption of blockchain technology in the fisheries supply chain to enhance overall performance and operational efficiency.

Examining the impact of farm management practices on wheat production: Does agricultural investment matter?

Over the years, the allocation of public funds toward agriculture has consistently played a pivotal role in facilitating the modernization and commercialization of the agricultural industry. Similarly, the integration of technological breakthroughs plays a pivotal role in guaranteeing the sustainability of food production, not solely for the present populace but also for subsequent generations. The present study examines the impact of public investment in agriculture and farm management practices, specifically focusing on cultivated area, fertilizer use, pesticide application, total agricultural machinery, and rural labour force on wheat production in nine provinces of China. The study encompasses the period from 1995 to 2020. This study employs advanced econometric techniques, such as second-generation unit root procedures (CADF and CIPS) and the Westerlund cointegration method, to investigate the stationarity properties and cointegration of the variables. The findings derived from the AMG and CCEMG methods indicate that public investment plays a statistically significant influence on wheat production. In the context of production-related variables, long-term wheat production is statistically and substantially influenced by the total area under cultivation, fertilizer use, and pesticide application. Besides these results, the Dumitrescu and Hurlin causality test reveals a unidirectional causality from agricultural machinery power consumption to wheat production. Furthermore, bidirectional causality exists between public investment, cultivated area, fertilizer use, labour, and wheat production. These results provide vital implications and valuable insights for policymakers in China, which may furnish novel policymaking options for sustainable food production through strategic investments in research and development, irrigation systems, and technological advancements.

Foliar spray of silica improved water stress tolerance in rice (Oryza sativa L.) cultivars.

Rice (Oryza sativa L.) is a major cereal crop and a staple food across the world, mainly in developing countries. Drought is one of the most important limiting factors for rice production, which negatively affects food security worldwide. Silica enhances antioxidant activity and reduces oxidative damage in plants. The current study evaluated the efficiency of foliar spray of silica in alleviating water stress of three rice cultivars (Giza178, Sakha102, and Sakha107). The seedlings of the three cultivars were foliar sprayed with 200 or 400 mg l-1 silica under well-watered [80% water holding capacity (WHC)] and drought-stressed (40% WHC)] conditions for two summer seasons of 2019 and 2020. The obtained results demonstrated that drought stress caused significant decreases in growth, yield, and physiological parameters but increases in biochemical parameters (except proline) of leaves in all rice cultivars compared to well-irrigated plants (control). The roots of drought-stressed seedlings exhibited smaller diameters, fewer numbers, and narrower areas of xylem vessels compared to those well-watered. Regardless of its concentration, the application of silica was found to increase the contents of photosynthetic pigments and proline. Water relation also increased in seedlings of the three tested rice cultivars that were treated with silica in comparison to their corresponding control cultivars when no silica was sprayed. Foliar application of 400 mg l-1 silica improved the physiological and biochemical parameters and plant growth. Overall, foliar application of silica proved to be beneficial for mitigating drought stress in the tested rice cultivars, among which Giza178 was the most drought-tolerant cultivar. The integration of silica in breeding programs is recommended to improve the quality of yield and to provide drought-tolerant rice cultivars under drought-stress conditions.

The economic dimension of directing treated wastewater to the production of green fodder in Saudi Arabia.

This study aimed to identify the economic dimension of directing treated wastewater to the production of green fodder. To achieve its objectives, the study relied on economic equations, the method of using multiple criteria, and a scoring technique for prioritization. The study showed that green fodder is a crop that depletes water, as it consumes about 67.27% of the water used for agricultural purposes. In determining the priority of regions intending to use treated wastewater, the ranking put Riyadh region first, followed by the eastern region, the Qassim region, Hail, Makkah Al-Mukarramah, Tabuk, Asir, Al-Jawf, Jizan, Madinah, Najran, the northern borders, and Al-Baha, in this order. The area that can be cultivated with forage crops is estimated to be about 53.05 thousand hectares, with a production of 953.75 thousand tons. The cost of treating wastewater to make it usable amounts to 2126.22 million riyals, while the value of the benefits gained from its use is 2508.95 million riyals; thus, the Saudi agricultural economy achieves a net gain estimated at about 382.73 million riyals annually. Therefore, this study recommends the use of treated wastewater in the production of green fodder.

Financial forecasting for self-sufficiency and food security in poultry meat.

This study estimates the need for financing and water to achieve self-sufficiency and food security in the poultry meat industry in Saudi Arabia. This study was based on secondary data and economic and statistical equations. The indexes related to the food security applied and the need for financing and water for poultry meat were calculated. According to the study, poultry meat's strategic stock is estimated at 658.1 thousand tons, which is enough for local consumption for 152.7 days. Meanwhile, the food security factor for poultry meat is estimated at 0.42 for the end of the period 1995-2018. The required investments to achieve full self-sufficiency and food security for poultry meat are estimated at 218.19 million Riyals and 671.21 million Riyals, respectively. Achieving self-sufficiency and food security in poultry meat also requires 6.29 billion m3 water worth 3.03 billion Riyals. This study recommends that industry leaders increase their investment in the private sector to achieve self-sufficiency and food security for poultry meat. This suggestion is consistent with the national transformation program and the Kingdom's 2030 vision, in addition to population growth, through the Agricultural Development Fund, which should increase the loans and investments needed to create new projects or expand the existing projects' production capacity.

Economics of technical efficiency in white honey production: Using stochastic frontier production function.

This study estimates and compares technical efficiency levels among beekeeping projects with various production capacities using a sample drawn from Fayoum Governorate in Egypt. The study also compares among beekeeping's most important economic indicators, estimates the optimum production amount, and investigates why technical efficiency in Egyptian beekeeping is declining. We conclude that the average cost to produce one ton of honey decreases when production capacity increases. Furthermore, the average total, net return, and return on investment of one Egyptian pound increases when production capacity increases. Moreover, the results of a stochastic frontier production function indicate an increased return to scale. Finally, the results of maximum likelihood estimation show that technical inefficiency helps explain the deviation of actual from optimal production amounts.