Academic Articles & Research Papers

Eclipsing Millisecond Pulsars with He Star Companions

Eclipsing millisecond pulsars (MSPs) are a type of pulsar binaries with close orbits (≲1.0 day). They are important objects for studying the accretion history of neutron stars (NSs), pulsar winds, and the origin of isolated MSPs, etc. Recen...

SN 2023ixf in M101: Physical Parameters from Bolometric Light Curve Modeling

We present new photometric observations of the core-collapse supernova SN 2023ixf occurred in M101, taken with the RC 80 and BRC80 robotic telescopes in Hungary. The initial nickel mass from the late-phase bolometric light curve extending u...

Assessment and Analysis of Iran's long-term Competitive Industrial Performance Gap

The Competitive Industrial Performance Index (CIP) measures a country's ability to produce, add value, export, and impact global trade through manufacturing industries. To improve industrial competitiveness, focus must be given to expanding...

Modified Block Homotopy Perturbation Method for solving triangular linear Diophantine fuzzy system of equations

Numerous real-world applications can be solved using the broadly adopted notions of intuitionistic fuzzy sets, Pythagorean fuzzy sets, and q-rung orthopair fuzzy sets. These theories, however, have their own restrictions in terms of members...

Drug situation and drug combating in China: trends and opportunities to strengthen international cooperation by the example of the SCO

In recent years, the drug situation in China has generally stabilized, and according to official Chinese statistics, the number of drug addicts is reducing. However, China remains one of the key sources of synthetic drugs and precursors to ...

Individual shareholders’ understanding of the content of interim reports of South African listed retail companies

A number of studies conducted, and reports published, by international and local accounting bodies have found that the proliferation of disclosures in financial reports has hampered users’ understanding of these reports. The reports by acco...

CHINESE PEACEFUL RISE AND DEVELOPMENT. THE THEORY OF “CHINA’S THREAT”

People’s Republic of China (PRC) has achieved phenomenal economic growth and unprecedented development “miracle” in human history. From the middle of the first decade of this century China has become a significant player in the global econo...

To the question of foreign-language training of undergraduates of power specialities in technical establishments of higher education of Ukraine

In the article the current state of foreign linguistic preparation of future power-engineering specialists in technical institutions of higher education is investigated and analysed. On the basis of the theoretical review of scientific and ...

Petroleum: Social and economic effect in Ecuador

The present article presents the results of the research work related to the social and economic impact of the exploitation of oil in Ecuador, presents the reader with the methodologies that allowed obtaining the results and the most viable...

Pengembangan Ketahanan Pangan Melalui Pemberdayaan Masyarakat di Kawasan Rawan Konflik Timika Papua

Conflict handling in Papua so far is more often done with the repressive approach. The impact of conflict level is not decreasing, even international rejection is increasing. For that reason, a more humanistic approach is needed, including ...

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...

Business marketing activities in Ukraine during wartime

The war in Ukraine dealt a crushing blow to the country’s economy. The relevance of the topic is due to the marketing ability to be an effective tool for restoring and developing business in Ukraine. The paper aims to define the state and p...

Tourism : The International Business

E-Commerce Policy and International Business

The Importance of Digital Transformation in International Business

This study was developed under the scope of a Portuguese project focused on the entrepreneur’s perspective and perception on the internationalization process of his company: more specifically, about the factors that enhanced the company ent...

International Business: Strategy, Management, and the New Realities

I. FOUNDATION CONCEPTS 1. Introduction: What is International Business? 2. Globalization of Markets and the Internationalization of the Firm 3. Organizational Participants that Make International Business Happen 4. Theories of International...

Language in International Business: A Review and Agenda for Future Research

A fast growing number of studies demonstrates that language diversity influences almost all management decisions in modern multinational corporations. Whereas no doubt remains about the practical importance of language, the empirical invest...

Multi-label Patent Classification Based on Text and Historical Data

Patent classification,which is used to assign multiple international patent classification(IPC) codes to a given paten,is a very important task int the field of patent data mining.In recent years,many studies on this task focus on mining pa...

Disintegration of the World Trade System: Reasons and Consequences

The article presents the study results of the world trade stagnation issues associated with the WTO systemic crisis. The aim of the article is to summarize the main reasons for the world trade system disintegration and to identify feasible ...

Conceptual System Dynamics and Agent-Based Modelling Simulation of Interorganisational Fairness in Food Value Chains: Research Agenda and Case Studies

System dynamics and agent-based simulation modelling approaches have a potential as tools to evaluate the impact of policy related decision making in food value chains. The context is that a food value chain involves flows of multiple produ...