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This study aims to evaluate the factors that influence data saturation in qualitative studies. The study adopted a systematic literature review of 24 journal articles published between 2018 and 2022. The articles were obtained from a Google scholar database.  The findings point to five factors that affect data saturation namely, pre-determined codes and themes, sample size, relevancy of research subjects (respondents), number of research methods, and length of data collection sessions. It is argued in this paper, therefore, that in order to attain data saturation, researchers should consider multiple factors that may affect data saturation in order to increase the validity of qualitative studies.

This study examines the strengths and limitations of 22 published journal articles by conducting a systematic literature review. The review revealed that the qualitative approach was flexible, offered in-depth and detailed information, allowed the use of multiple data collection methods and minimised the chance of having missing data. The approach was found (i) to integrate human touch, was cost-effective and was indeed the only option in some cases of research problems; (ii) to be prone to researchers’ subjectivity, involves complex data analysis, makes anonymity difficult and has limited scope in its generalizability, and (iii) to make replication of findings challenging, and the findings may be influenced by the researcher’s bias. It is concluded, therefore, that researchers should take necessary precautions when using the approach to ensure that the weaknesses of qualitative research do not bar them from achieving research objectives.

The purpose of this essay is to discuss the phases and challenges of the explanatory sequential design (ESD hereinafter) of mixed methods research (MMR hereinafter) by reviewing relevant literature. The literature was explored during the design stage of a Ph.D. project that sought to examine the relationship among social capital, education, and employment for foreign students graduating from several Estonian universities. The review finds that the explanatory sequential design of MMR is much more complex than just sequencing how and what kind of data to collect; it also entails selecting how data will be processed and presented using a range of techniques that are often riddled with difficulties. By addressing these ideas, this paper will aid those interested in comprehending the summary of the explanatory sequential design of MMR.

Today is the era of digitalization. Nowadays, people prefer to attach their lives to social media presence on Facebook, Instagram, Twitter, YouTube, and LinkedIn. Hence, manufacturers and producers use social media tremendously in this digital era to reach customers with their products and services. Thus, social media marketing has become famous for businesses to promote their products or services, engage with their customers, and build brand awareness. The present study focuses on reviewing the mediating role played by several social media platforms to gain the interest of consumers. This paper also aims to analyze the necessity of social media marketing compared to other marketing communication and promotion forms. This paper helps the reader decide whether to depend on social media only for marketing purposes or whether there can be a choice of another means. Without analyzing the pros and cons, relying heavily on social media platforms for marketing is not always a good idea. The author employed a qualitative and descriptive method for constructing the paper. This paper will review the literature regarding social media marketing compared to other means, try to recommend, and shed light on selecting the right marketing platform by different marketers. The study's main findings demonstrate that measures should be taken to enhance responsible use and limit some of its harmful effects. Furthermore, in providing insights into whether social media marketing is a necessity or a choice, the author suggests that productive utilization should be the main priority for all, whether social media or other platforms.

As an industry that has an important role for other industrial sectors, the plastic and packaging industry is the supply chain for consumer products. Behind the high industrial growth and the potential is still large, there are problems with plastic waste, consumption power, and changes in people's lifestyles that can affect the growth of the plastic and packaging industry. This study aims to determine how much impact the NPM (Net Profit Margin), GPM (Gross Profit Margin), TAT (Total Assets Turnover) on Profit Growth in the plastic and packaging industry sub-sector companies listed in IDX (Indonesia Stock Exchange) for the period 2014 to 2018. The method used in this study is a quantitative descriptive. The sampling technique used was purposive sampling in order to obtain a sample of 11 companies from a population of 12 companies. In the study the method of data analysis used the multiple linear regression analysis techniques by processing data using Eviews 8, because the data is not normally distributed, it uses the log transformation method. The results showed that simultaneously NPM (Net Profit Margin), GPM (Gross Profit Margin), TAT (Total Assets Turnover) had a significant effect on profit growth. And partially NPM (Net Profit Margin) has a significant effect on profit growth, while GPM (Gross Profit Margin) and TAT (Total Assets Turnover) have no significant effect on profit growth.

Despite extensive legislations and child protection policies, Child Sexual Abuse (CSA) remains a persistent problem across South African rural communities. CSA remains a challenging issue globally with evidence of emotional and psychological impacts on victims, families and professionals assigned to respond to these incidents. This paper aims to examine institutional and  systemic barriers to preventing CSA in rural areas, with focus on low reporting and effective response to CSA cases focusing on Community Policing Forum (CPF), police officers and social workers. Guided by Social Cognitive Theory (SCT) the study adopted qualitative research approach to explore participants’ experiences of CSA investigation processes. Twenty-four participants: 5 CPF members, 15 police officers and 4 social workers were purposively selected. Data was collected through one-on-one semi structured interviews and analysed using Thematic Analysis (TA) informed by Braun and Clarke’s six phase approach. Three interrelated themes emerged: 1) insufficient knowledge, 2) Motivational fatigue, and 3) Dysfunctional institutional systems. Findings in this study revealed that failure to effectively respond to CSA emerges from inadequate facilities, individual capability and motivational fatigue. The study recommends clearly defined stakeholders’ roles, training, institutional support, and community-based prevention and awareness programmes. Furthermore, the study  recommends sustained intersectoral and multidisciplinary collaboration to address and eradicate barriers to CSA investigations through community-based programmes. Sustainable prevention method that can promote awareness, motivation, and effective collaboration to prevent, detect and diminish CSA are also essential to improve institutional accountability and ensure effective response to CSA in rural areas.

The current developments of geopolitical rivalry, pandemic disruptions, and techno-nationalism have led to a fundamental reconfiguration of the global economic order, creating strategic imperatives for the multinational enterprises (MNEs) that go beyond the traditional internationalization theory. This paper aims to contribute to the literature with a systematic review of the adaptation process of MNEs in the time of geopolitical fragmentation and deglobalization. We used PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) methodology to screen 200 initial records from Web of Science, Scopus, ScienceDirect, and JSTOR databases, resulting in 47 peer-reviewed articles, mostly published in the last eight years (2018–2026), and a few seminal articles from the past 30 years of international business studies. The analysis of our themes indicates that there are six main strategic response clusters: (1) reconfiguration of the supply chain, including reshoring, nearshoring, and friend-shoring; (2) geopolitical risk management via real options and diversification; (3) a renewed focus on regionalization over global integration; (4) digitalization as a strategic buffer; (5) nonmarket strategies, such as political adaptation and lobbying; and (6) de-internationalization, including staged divestment. We combine these themes into an integrative conceptual framework by integrating the EDGES themes (Economic Systems, Digital Disruptions, Geopolitical Fracture, Environmental Sustainability, and Socio-Cultural Ideology) with firm-level dynamic capability responses and performance outcomes. We find certain gaps that are of critical importance: lack of micro-level empirical evidence, lack of MNE perspectives from the emerging markets, and limited integration of artificial intelligence and geopolitics. The review contributes to the international business theory and provides practical guidelines for the management of MNEs in an increasingly fragmented world economy.

Section 24 of the Constitution of the Republic of South Africa guarantees everyone the right to an environment that is not harmful to health or well-being. It further requires the state to take reasonable measures to prevent environmental degradation, protect natural resources, and promote sustainable development. Despite this constitutional commitment, South Africa continues to experience increasing climate risks and environmental challenges. Small businesses, particularly those operating in informal and urban settings, are both contributors to and affected by these challenges. Their activities may contribute to environmental harm through poor waste management, inefficient energy use, and limited access to sustainable practices. At the same time, they remain vulnerable to climate impacts such as flooding, water shortages, and extreme weather events. This study examines how weaknesses in climate policy implementation undermine the practical realization of environmental rights under section 24. Using qualitative doctrinal and policy analysis, the study evaluates constitutional provisions, environmental legislation, climate policies, and governance frameworks. Literature reveal that South Africa has developed strong legal and policy frameworks, but implementation remains limited by weak enforcement, fragmented governance, inadequate institutional capacity, and poor coordination across government spheres. These challenges create a gap between constitutional commitments and the lived environmental realities of vulnerable communities and small businesses. Moreover, with appropriate support, these enterprises can adopt sustainable practices, improve resilience, and contribute to broader climate objectives. The study concludes that environmental rights under section 24 cannot be fully achieved through legislation alone. Effective implementation requires stronger accountability, coordinated governance, and practical support mechanisms. It recommends integrating small businesses into climate planning, improving access to climate education and green technologies, and providing incentives for sustainable practices. These measures can strengthen climate resilience, reduce environmental harm, and ensure that the constitutional right to a healthy environment is realized in practice.

Street food plays a vital role in the informal economies of many African countries, especially South Africa. However, evidence suggests that this food poses significant public health risks due to being prepared and sold under unsanitary conditions. This paper explored food safety challenges for street food vendors in Tshilamba, a rural township in Limpopo, South Africa, within the broader Southern African Development Community (SADC) context. This paper used a triangulated method to collect data from primary and secondary sources. It collected primary data from 23 street vendors and insights from 4 key stakeholders. The results indicate that over 80% of street food vendors work in informal, high-traffic areas such as bus terminals and marketplaces that often lack basic sanitation and infrastructure. This situation reflects comparable challenges faced by countries within the SADC region, such as Kenya, Malawi, Mozambique, Zambia and Zimbabwe. In these contexts, vendors operating under analogous conditions are often subjected to eviction because of non-compliance with food safety regulations. Despite existing initiatives, food control programs throughout various regions of Africa continue to exhibit significant weaknesses and require substantial reform. Thus, the paper recommended the incorporation of informal food vendors into established food safety frameworks, the enhancement of regulatory oversight, and the allocation of resources towards the development of infrastructure that facilitates hygienic food vending practices. These actions are vital for improving public health and supporting informal livelihoods.

Maintaining adequate liquidity while preserving profitability remains a central challenge for commercial banks because liquid assets strengthen resilience but typically generate lower returns than loans and other earning assets. This study investigates the effect of liquidity on the profitability of U.S. commercial banks using 8,000 quarterly bank observations for 2010–2024. Profitability is measured by return on assets (ROA), with return on equity (ROE) used for robustness, while liquidity, capital adequacy, the loan-to-asset ratio, and bank size are modeled as explanatory variables. Pooled OLS, fixed-effects, and random-effects estimators are compared, and diagnostic tests support a two-way fixed-effects model with standard errors clustered by bank and quarter. The preferred estimates show that a one-percentage-point increase in the liquidity ratio reduces annualized ROA by 0.0183 percentage points (SE = 0.0031; p < 0.001). A one-standard-deviation rise in liquidity, equal to 5.52 percentage points, lowers ROA by approximately 0.101 percentage points, representing 9.2% of the sample mean ROA of 1.097%. Capital adequacy increases ROA by 0.0530 percentage points, and the loan-to-asset ratio increases it by 0.0148 percentage points, both at p < 0.001, whereas bank size is insignificant (β = 0.1008; p = 0.352). The ROE robustness model also yields a negative liquidity coefficient of −0.1074 (p < 0.001). The findings confirm a measurable liquidity–profitability trade-off and support risk-sensitive liquidity regulation that protects financial stability without encouraging persistently excessive holdings of low-yield liquid assets.