Prediction of regional water resources carrying capacity based on stochastic simulation: A case study of Beijing-Tianjin-Hebei Urban Agglomeration by Wentao Xu, Junliang Jin, Jianyun Zhang, Shanshui Yuan, Ming Tang, Yanli Liu, Tiesheng Guan

“…Study region: Beijing-Tianjin-Hebei urban agglomeration in China Study focus: The prediction of water resources carrying capacity (WRCC) can provide an effective reference for the rational allocation and efficient utilization of water resources. …”
Get full text

Research on Calculation Method for Maximum Mean Acceleration in Longitudinal Train Collision by Jingke Zhang, Xiaorui Wang, Tao Zhu, Bing Yang, Shoune Xiao, Guangwu Yang, Yanwen Liu, Benhuai Li

“…The calculation formula can be used to calculate the maximum mean acceleration in the energy allocation stage of train crashworthiness design to effectively improve the efficiency of train collision energy allocation.…”
Get full text

Optimization, Design, and Implementation of Biodiversity-Focused Fisheries Survey Stations: A Case Study of the Coastal Waters of Maoming by Yuexiu DENG, Yongheng HUANG, Jianyu DONG, Ning CHEN, Jing ZHANG, Xuefeng WANG

“…According to relative error analysis, when stratified by environmental factors and water depth, the mean relative errors for H′, D, and J′ are 2.38, 2.02, 2.85, and 0.43, 3.14, and 1.74, respectively, with stratification by water depth resulting in smaller mean relative errors for all indices except J′.Through stratified sampling and appropriate sample allocation, reducing the number of required sampling stations while maintaining data accuracy, thus minimizing adverse impacts on marine ecosystems, is possible. …”
Get full text

Micro-firms’ productivity growth in Poland before and during COVID-19: Do industry and region matter? by Emilia Gosińska, Mariusz Górajski, Magdalena Ulrichs

“…However, during the COVID-19 pandemic outbreak, the efficiency of resource allocation was an essential component of TFP growth. …”
Get full text

The Morality of Inequality: Charity Encounters and the Making of “Real Need” in Austerity Portugal by Patrícia Alves de Matos

“…In this article I focus on the administrative interactions between volunteers and claimants that mediate the allocation and distribution of food charity provisioning in a Catholic parish. …”
Get full text

Avoid Maximum Cost Method for Solving Linear Fractional Transshipment Problem by Avik Pradhan, Ashis Karan, Satyajit Das, M. P. Biswal

“…The contribution ends by introducing a comparative analysis to show the efficiency of the proposed algorithm.…”
Get full text

Exploring the Impact of Land Certification on Centralized Transfer in Rural China: The Roles of Timing, Inequality, and Governance by Lan Pan, Haoran Wan, Xufeng Cui

“…The existing studies have primarily discussed the impact of land certification on farmers’ land transfer behaviors, neglecting its potential for centralized transfer under the orientation of optimizing land utilization and allocation efficiency. This study employed the Probit model, Propensity Score Matching method, and IV-Probit model to explore the effects and underlying mechanisms of land certification on centralized transfer based on the China Land Economic Survey data, especially emphasizing the roles of timing, inequality, and governance. …”
Get full text

Collaborative Mechanism Between Strategic Management of Medical Insurance Fund and Improvement of Medical Service Quality by Jing Ling, Wen Jianan

“…By improving the policy framework, perfecting the fund supervision mechanism, optimizing the service quality evaluation system, and strengthening the support of technological means such as big data analysis and artificial intelligence technology, we will promote the efficient utilization of medical insurance funds. …”
Get full text

The Effectiveness of Hybrid Beamforming in Enhancing the Performance of NOMA-mmWave and Massive MIMO Systems by Oubassghir Mourtada, Boulouird Mohamed

“…This integration boosts both spectral efficiency (SE) and energy efficiency (EE), ensuring more reliable, faster, and energy-efficient communication systems for wireless communications, including 5G and beyond. …”
Get full text

INFLUENCE OF MARKETING INSTRUMENTS ON THE FORMATION AND USE OF MARKETING POTENTIAL OF AGRICULTURAL ENTERPRISES by Nataliia ZELISKO, Svitlana KOLACH, Ruslana MAGIJOVYCH, Orysia VASYLYNA

“…They provide for the complex analysis of application efficiency of structural components of this mechanism, which are: market segmentation and choice of target segments; positioning of agricultural enterprise production; formation of effective assortment policy; formation and realization of strategy of bringing new products to the market; differentiation of price policy; optimization of sales system; construction of effective communication policy. …”
Get full text

DEVELOPMENT OF THE METHODS FOR RESOURCE REALLOCATION IN CLOUD COMPUTING SYSTEMS by Viacheslav Davydov, Daryna Hrebeniuk

“…To solve the set tasks, approaches and methods of dynamic load balancing were used, as well as methods of theoretical research, which are based on the scientific provisions of the theory of artificial intelligence, static, functional and system analysis. The following results were obtained – on the basis of existing load balancing methods in cloud computing systems analysis, the main features of existing resource allocation methods were identified, their advantages and disadvantages were given. …”
Get full text

Transfer Payments and Regional Total Factor Productivity: Evidence From China by Zhiwei Cao, Baijun Wu, Sha Liu

“…Because the balanced distribution of financial resources means the effective supply of public goods, all regions have the conditions to optimize the allocation of resources and improve the efficiency of resource use. …”
Get full text

Predicting the hospitalization burdens of patients with mental disease: a multiple model comparison by Lu Hou, Lu Hou, Jing Zhang, Jing Zhang, Li Li, Yelin Weng, Ziyu Yang, Zhiguo Liu

“…By doing so, we seek to optimize the allocation of medical resources and enhance the efficiency of healthcare services for this specific population.MethodsHistorical hospitalization data were collected, encompassing patient demographics, diagnostic details, length of stay, costs, and other relevant information. …”
Get full text

The impact of digital economy on urban green and low-carbon development: mechanism and spatial spillover effect by Jingyi Liang, Cuixia Qiao

“…Digital economy is calculated through principal component analysis. The empirical analysis employs OLS and two-way fixed effects model, while threshold model and spatial Durbin model are applied to examine the threshold effect of environmental regulation and the spatial spillover effect of digital economy.ResultsThe digital economy promotes urban green and low-carbon development, with the impact mechanism being the optimization and upgrading of industrial structure, enhancement of green innovation efficiency, and improvement of resource allocation efficiency. …”
Get full text

A Dynamic Unit Test Method of Ada Language Software Based on VectorCAST and Its Application by ZENG Xianfu, XIE Xiang, XU Jin, XIA Tao

“…Analysis result indicates that twenty-three hours of test time can be saved in a thousand-line code test, which implies an improvement of twenty-two percent of test efficiency.…”
Get full text

How does digital transformation affect corporate sustainability performance? Evidence from listed energy companies in China. by Li Guo, Fangxia Chen, Linhao Chen

“…Using two-way fixed effects models and mediation analysis, we find that (1) DT significantly enhances SDP; (2) this improvement operates through alleviating financing constraints and optimizing resource allocation efficiency; and (3) the benefits are more pronounced in small-scale enterprises and downstream segments of the energy value chain. …”
Get full text

Use of interferon in prevention and treatment of respiratory viral infections in adults and children by N. D. Yuschuk, O. S. Khadartsev

“…The structure of ARVI and influenza morbidity, with allocation of age groups which were mostly involved in the epidemiologic process, was described. …”
Get full text

The assessment of how businesses that offer accounting services might include time–driven activity–based costing by Kristina Rudžionienė, Rūta Klimaitienė, Ieva Gerulaitytė

“…The findings offer a comprehensive perspective on the model’s potential benefits and challenges in practical application. The analysis underscores its effectiveness in refining cost allocation processes and optimizing resource utilization. …”
Get full text

A Study on the Evolution Game of Multi-Subject Knowledge Sharing Behavior in Open Innovation Ecosystems by Gupeng Zhang, Hua Zou, Shuo Yang, Qiang Hou

“…It is found that a moderately balanced benefit allocation can stimulate two-way knowledge sharing, while an over- or under-allocation ratio will inhibit the synergy efficiency of the system; a moderate difference in the knowledge stock can promote knowledge complementarity, but an over-concentration will lead to the monopoly and closure of the system; and the government subsidy needs to accurately match the cost of the openness of the enterprises with the potential benefits to the society, so as to avoid the incentive from being unused. …”
Get full text

Geospatial Planning for Least-Cost Electrification in Developing Countries by Nicolò Ceccato, Corrado Maria Caminiti, Aleksandar Dimovski, Marina Petrelli, Midas Caubergs, Marco Merlo

“…Testing in Zambia has proven that this approach is not only effective but also—compared to existing tools—offers significant advantages in terms of computational efficiency and accessibility, while providing practical solutions to large-scale challenges. …”
Get full text