https://hdl.handle.net/10419/206247 2026-10-23T10:56:53Z https://hdl.handle.net/10419/302753 Title: The impact of structural transformation on global value chains in the MENA countries Authors: Frikha, Nihel; Gabsi, Foued Badr Abstract: Several studies on economic transition propose that structural change in developing countries, that involves reallocating from less productive to more productive sectors, might enhance participation in global value chains (GVCs). However, there is a lack of empirical work on this claim. This study explores the factors affecting global value chain (GVC) participation in the Middle East and North Africa (MENA) region while considering structural transformation from 2000 to 2018. By applying the system GMM empirical research method, we found that structural change significantly contributes to facilitating the position of MENA economies under consideration. Specifically, the service and industry sectors play pivotal roles in these countries. This study also postulates that if we want to strengthen the participation of companies in GVCs, access to the internet, and a high level of education tertiary are necessary Also, environment and policies conducive to investment and direct investment abroad are important. The study posits positive commercial and financial links, and population size as important factors in promoting this position. 2024-01-01T00:00:00Z https://hdl.handle.net/10419/302758 Title: Dimensions of corporate governance in public relations literature: A systematic review Authors: Gole, Pedja Ašanin Abstract: This article aims to uncover the dimensions or characteristics of corporate governance in the literature of public relations that are also related to communication. We employed a methodological approach based on a systematic review of scientific articles in the field of public relations using the PRISMA method, along with content analysis through axial coding, the use of the Atlas.ti tool, and meta-analysis. After reviewing two major online research databases, Science Direct and Emerald, we narrowed our search to Public Relations Review as the fundamental scientific journal in the field of public relations. We identified 19 communication dimensions of corporate governance, consolidating related concepts into ten. The originality of this research lies in identifying key communication dimensions of corporate governance as an institutional framework for public relations. The research results reinforce the significant role of communication even in the processes of institutionalizing corporate governance. 2024-01-01T00:00:00Z https://hdl.handle.net/10419/302747 Title: Carbon credits and crude oil: An investigation of the price returns interaction in the international market Authors: de Salles, André Assis; Lima, Renato Barros Abstract: This paper aims to verify the relationship between the international markets for crude oil and carbon credits. We studied the returns of prices practiced in these markets, focusing on the transmission of shocks between oil prices and carbon credit prices. The methodological approach used financial econometrics to study these variables' risk and return relationships. Besides causality and cointegration hypothesis tests, the VECM and GARCH models were estimates. There is a short- and long-term interaction between these variables. The volatility models show a significant association between the volatilities of the two variables of interest. Fossil fuels, mainly crude oil, generate energy that has substantial restrictions. At the same time, the carbon credits market has shown significant growth that can contribute to the use of energy from fossil fuels with parsimony and responsibility. Studying these variables and their interactions contributes to understanding the importance of the carbon market. 2024-01-01T00:00:00Z https://hdl.handle.net/10419/302748 Title: From theory to practice: Incentives for managers and professionals Authors: Poljašević, Branka Zolak; Berber, Nemanja Abstract: Although, in theory, a considerable amount of literature emphasizes the significance of employee incentive pay, there is not much empirical research indicating their dispersion in practice. The primary purpose of this study is to explore the level of implementation of various incentives in three countries: Slovenia, Serbia, Bosnia and Herzegovina. The research was conducted on a sample of 321 companies. Data for this study were extracted from the CRANET dataset. The latest data collection cycle was conducted in 2021-2022. In addition to descriptive statistics, the Pearson Chi-Square Test and Cramer's V test were used to test hypotheses. The research results indicate a statistically significant difference in using most observed compensation elements among the observed countries. The study contributes to compensation management literature by presenting empirical data regarding the degree of implementation of various compensation instruments in three observed countries. 2024-01-01T00:00:00Z