Vol. 5 No. 06 (2023): Volume 05 Issue 06

Collusion among firms is a significant concern in various industries as it can lead to anticompetitive behavior and harm consumer welfare. This study aims to analyze collusion behavior under different pricing schemes employed by firms. By examining the impact of pricing strategies on collusion, we seek to gain insights into the effectiveness of different pricing mechanisms in deterring or facilitating collusive practices.

Through a combination of theoretical analysis and empirical investigation, we evaluate the behavior of firms operating in different industries and markets. We consider pricing schemes such as uniform pricing, price discrimination, and dynamic pricing, among others. The study explores how these pricing strategies affect the likelihood and stability of collusion among firms.

Milk production plays a crucial role in ensuring food security in India by providing a vital source of essential nutrients. This study analyzes the linkages between milk production and food security, focusing on the availability and accessibility of milk and dairy products, their nutritional significance, and the implications for livelihoods. The findings demonstrate a positive association between milk production and improved food security indicators. Increased milk production contributes to enhanced availability and accessibility of nutrient-rich food sources, addressing both macronutrient and micronutrient deficiencies. Moreover, milk production stimulates sustainable livelihoods, particularly for smallholder farmers, and promotes rural development through income generation and employment opportunities. However, challenges such as limited infrastructure and market linkages for dairy farmers exist. To capitalize on the linkages between milk production and food security, it is crucial to invest in sustainable practices, strengthen supply chains, and support smallholder farmers. These findings provide valuable insights for policymakers and stakeholders in shaping strategies and interventions to further enhance food security through milk production in India.

The promotion and protection of employee mental health at work is an extremely important factor for the scientific management of modern organizations. The advancement of positive mental health can lead to an improved workplace atmosphere and has been linked to positive work-related outcomes, at an employee-level.    Especially during period of sudden change and forced reorganizations, as in the case of the latest COVID-19 pandemic, the issue of ensuring positive mental health in the workplace is becoming increasingly important. Until the pandemic broke out, remote work was mainly carried out by highly skilled and highly autonomous workers. Since the outbreak of the pandemic, working from home has been adopted by millions of workers in the EU and around the world. These changes may highlight the importance of understanding the concept of employment relations. The concept may have always been extremely important, but in today's world a deep consideration of its influencing factors is necessary, through the understanding of the ways of strengthening industrial relations in different circumstances (such as in the context of teleworking, hybrid models of physical presence in the office and remote working, etc.). In order for the above to be done, there has to be a deeper comprehension of the ways of strengthening relationships, in different reference contexts and conditions (which requires an increased understanding of the “deep” nature of the concept under study).     As a result of the changes brought about by the pandemic, employee stress has increased significantly. This stress was caused by many factors, such as health threats, numerous constraints, isolation, lack of social support, disrupted work-life balance at home, etc.

This study investigates the relationship between audit fees and the financial performance of deposit-taking Savings and Credit Cooperative Organizations (Saccos) in the North Rift region of Kenya. The research aims to provide insights into the impact of audit fees on Saccos' financial performance and the overall transparency and accountability in the Sacco sector. The study utilizes quantitative research methods and analyzes secondary data obtained from financial statements and audit reports of selected Saccos. The findings of the study have implications for Sacco managers, regulators, and policymakers in enhancing financial performance and governance practices in the Sacco industry. The results contribute to the existing literature on audit fees and financial performance in the context of Saccos in the North Rift region of Kenya.

This article presents a comprehensive analysis of the industrial concentration and dispersion patterns in major Indian industrial states. The study aims to assess the spatial distribution of industries within these states and understand the degree of concentration or dispersal. By examining key indicators such as employment, investment, and production across different regions, the research provides valuable insights into the industrial landscape of India. The findings contribute to a better understanding of the economic geography of Indian industrial states and inform policymakers and stakeholders in fostering balanced industrial development.

This environmental study aims to assess the levels of heavy metal pollution in tea plantation soils and evaluate the associated ecological risk. Soil samples were collected from various tea plantations in the study area, and the concentrations of heavy metals were determined using standardized analytical methods. Ecological risk assessment models were employed to estimate the potential risks posed by these pollutants to the surrounding ecosystems. The results revealed significant contamination of tea plantation soils with heavy metals, including lead (Pb), cadmium (Cd), and arsenic (As). Moreover, the ecological risk assessment indicated a high potential for adverse effects on soil organisms and nearby water bodies. The findings highlight the urgent need for effective management strategies to mitigate heavy metal pollution in tea plantation soils and safeguard the ecological health of the surrounding areas.

This article presents the results of a study of the accumulation of heavy metals (Cu, Zn, Pb, Cd) in the leaves of ornamental trees in two families Magnoliaceae (2 species) and Pinaceae (2 species) in the urban environment of the city of Tashkent. Growing in the Botanical Garden of the Academy of Sciences of Uzbekistan, and on the central streets of Amir Temur in Tashkent. In the leaves of trees in the urban environment, there is an excess of background concentrations of lead, copper and zinc. The maximum content of heavy metals in trees noted in the areas of industrial enterprises and in areas with increased traffic load. Species features of metal accumulation revealed. Ornamental trees with a high metal storage capacity can be useful for phytoremediation of polluted urban areas.

This research article investigates the association between dietary fiber, protein, and fat with manganese content in food. Manganese is an essential micronutrient involved in various physiological processes, and its dietary intake is crucial for maintaining optimal health. The study aimed to uncover the relationship between dietary fiber, protein, and fat and the manganese content in different food sources. Methods involved the analysis of a diverse range of food samples for their manganese content and determination of their dietary fiber, protein, and fat composition. Statistical analyses were performed to examine the associations. The results elucidate the significant influence of dietary fiber, protein, and fat on the manganese content in various foods. The findings provide valuable insights into the factors affecting manganese intake through dietary choices. Understanding this link can contribute to optimizing manganese intake and promoting overall health and well-being.

Zinc deficiency is a major health concern in many developing countries, and rice is a staple food for millions of people worldwide. This study aimed to investigate the effect of zinc biofortification on nutrient concentration in rice grain. Two rice cultivars were grown under zinc-sufficient and zinc-deficient conditions, with and without zinc fertilization. Zinc biofortification significantly increased zinc concentration in rice grain and improved the bioavailability of other micronutrients, such as iron and manganese. However, there was no significant effect of zinc biofortification on the macronutrient concentration of rice grain. These findings suggest that zinc biofortification can be an effective strategy to address micronutrient malnutrition in rice-consuming populations.

This study aimed to compare the chemical and nutritional values of extracted pectin from three different local banana cultivars (Giant Governor, Sabri, and Kola) in Bangladesh. The pectin was extracted using a hot acid extraction method, and the chemical properties were analysed, including yield, moisture content, ash content, galacturonic acid content, and methoxy content. Nutritional analysis was also performed to determine the total phenolic content, total antioxidant activity, and sugar profile of the extracted pectin. The results showed that the pectin yield was highest in the Sabri cultivar (16.20%) and lowest in the Kola cultivar (13.89%). The Sabri cultivar also had the highest moisture content and ash content, while the Kola cultivar had the highest galacturonic acid content and methoxy content. The total phenolic content and total antioxidant activity were highest in the Sabri cultivar, followed by the Giant Governor and Kola cultivars. The sugar profile analysis revealed that all three cultivars contained high amounts of galactose and arabinose, which are essential for the gelling properties of pectin. Overall, the Sabri cultivar was found to have the highest pectin yield and nutritional value among the three cultivars.