Academic Articles & Research Papers

Tera-Hertz Counterparts to Fast Radio Bursts from Coherent Cherenkov Radiation by Tilted Bunches

Fast radio bursts (FRBs) are millisecond-duration extragalactic transients characterized by ultrahigh brightness temperatures, suggesting coherent emission mechanisms in extreme astrophysical processes. In this paper, we extend the bunched ...

A tetraquark 81-plet with $$J^{PC}=1^{-+}$$ J PC = 1 - + or a hybrid nonet

Abstract Confirming the existence of hybrid states remains challenging due to their experimental indistinguishability from tightly bound tetraquarks and loosely bound molecules. To address this issue, we employ QCD sum rules to systematical...

A Gaussian Process Framework for Testing General Relativity with Gravitational Waves

Gravitational-wave astronomy provides a promising avenue for the discovery of new physics beyond general relativity as it probes extreme curvature and ultrarelativistic dynamics. However, in the absence of a compelling alternative to genera...

Cusp of Non-Gaussian Density of Particles for a Diffusing Diffusivity Model

We study a two state “jumping diffusivity” model for a Brownian process alternating between two different diffusion constants, D+>D−, with random waiting times in both states whose distribution is rather general. In the limit of long measur...

Power Load Probabilistic Prediction Based on Multi-Value Quantile Regression and Timing Fusion Ensemble Learning Model

The core component to ensure the refined and safe operation of distribution network scheduling is 10 kV bus load probabilistic prediction. However, existing probabilistic prediction methods suffer from insufficient dynamic feature extractio...

Best practice relief supply for emergency services in a developed economy

Purpose – The purpose of this paper is to discuss the challenges inherent in planning and responding to disaster events in a multi-agency context where numerous governmental and non-governmental actors and agencies are involved in the plann...

Machine learning-based dynamic risk measurement for white sugar futures under geopolitical risks

Futures, as significant financial derivatives, play a crucial role in financial markets by fulfilling price discovery functions and providing efficient risk hedging tools. Against the backdrop of geopolitical conflicts, market risk emerges ...

A SUCCINCT ANALYSIS OF MITIGATING LIQUIDITY RISK IN ISLAMIC BANKS IN THE LIGHT OF LIQUIDITY AND RISK MANAGEMENT PRINCIPLES

Liquidity management has been incessantly challenging for the financial institutions and especially Islamic financial institutions due to their nature of business. The convoluted nature of liquidity management impedes the task of Islamic ba...

The double-edged sword effect of algorithmic management on work engagement of platform workers: the roles of appraisals and resources

PurposeThis study aims to explore how food delivery workers' perceptions of threat and challenge mediate the influence of algorithmic management on their work engagement, and to examine the moderating roles of emotional stability and percei...

An Assessment of Group Lending Challenges Facing Microfinance Institutions in Mwanza, Tanzania

The purpose of this study is to thoroughly evaluate the difficulties Tanzanian microfinance institutions (MFIs) encountered when putting group lending concepts into practice. It specifically aims to pinpoint the main obstacles associated wi...

Editorial

Dear Authors and Readers,The closing issue of “Zeszyty Teoretyczne Rachunkowości” (ZTR, “The Theoretical Journal of Accounting”) for 2025, vol. 49, number 4, once again provides an engaging and multidimensional review of contemporary resear...

Assessment of the Effectiveness of Flexible Work Arrangement on Employee Satisfaction and Performance:  a scoping review

This scoping review systematically synthesises empirical evidence on the effectiveness of Flexible Work Arrangements (FWAs), including telecommuting, flexitime, compressed workweeks, and hybrid work models, as strategic interventions for en...

THE THEORY OF INTERNATIONAL BUSINESS

International business has existed as a distinct field of study for the past three decades, but it does not have a widely accepted explanatory theory on which to base its uniqueness as a discipline. David Ricardo's theory of comparative adv...

Research on the multi-agent motivation coupling evolution and synergy improvement for farmland ecological protection in China

The global ecology movement of the 1960s gave rise to international efforts to of farmland ecological protection. In these systematic, multi-agent projects, the long-term viability of farmland ecological protection rests significantly upon ...

A theory of algorithmic markets

This paper develops a dynamic framework for analyzing markets in which decision-making is increasingly delegated to adaptive algorithms. In contrast to classical approaches that treat equilibrium as the primitive object of analysis, the fra...

Methodology for business process development in the digital economy in the formation of a sustainable industrial development mechanism

The article considers the methodology of business process development in the digital business transformation. The aim of the study was to determine the dependence of sustainable enterprise development on the organisation of stakeholder enga...

Integrating sensor data and GAN-based models to optimize medical university distribution: a data-driven approach for sustainable regional growth in Saudi Arabia

IntroductionThe regional disparity in higher education access can only be met when there are strategies for sustainable development and diversification of the economy, as envisioned in Saudi Vision 2030. Currently, 70% of universities are c...

Audience and Algorithm: A Causal Layered Analysis of the Future of “Autonomy”

Extended AbstractPurpose and Research ProblemIn the digital age, the relationship between audiences and algorithms has become a defining arena of cultural negotiation and epistemic transformation. This study explores the futures of autonomy...

Criminal Victimization and Legal Challenges of Migrants in Developed Countries: A Critical Analysis

This article examines migrant victimization as a structural outcome of migration governance systems in developed countries. This study demonstrates that variations in enforcement intensity, labor-market segmentation, and procedural safeguar...

A Framework for Integrated Risk Management in International Business