Economic Resources Research Articles

Monitoring Bottlenose Dolphin (Tursiops truncatus) Welfare During a Functional Neuroimaging Study

The development of non-invasive methods to study brain structure and function has enabled a flowering of cognitive neuroscience in humans and nonhuman species. Herein, we describe the development of protocols for functional magnetic resonance imaging (fMRI) of a bottlenose dolphin (Tursiops truncatus), including protocols to monitor the health and welfare of the subject over the course of our five-year study. A Welfare Control Plan (WCP) was designed to monitor, enhance, and protect our subject’s welfare throughout the course of the study. The WCP was developed so our team of marine mammal veterinarians, trainers, and researchers could (1) identify study procedures that might negatively impact the individual’s welfare and propose measures to mitigate them, (2) define and implement protocols for monitoring the individual’s welfare throughout the study, and (3) determine the study’s temporary or final endpoints. Overall, behavioral, physiological, and health welfare indicators showed that the dolphin’s quality of life was not negatively impacted by participating in our functional neuroimaging study. Our study provides an example of how innovative, ambitious, and logistically complex animal studies can successfully be performed while protecting the welfare of participating animals through adequate planning, enough human and economic resources, and full human/institutional commitment to animal welfare.

Multi-tissue metabolomic profiling reveals the crucial metabolites and pathways associated with scallop growth.

Bivalves represent a vital economic resource in aquaculture for their high productivity and extensive market demand. Growth is one of the most important and desired aquaculture traits for bivalves, regulated by multiple levels, notably intricate metabolic processes. However, the understanding of the metabolic profiles that influence bivalve growth is limited, particularly from a multi-tissue perspective. In this study, metabolic profiles of multiple tissues of Chlamys farreri with different growth performance were systematically investigated by ultraperformance liquid chromatography quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MS). Through comparing the metabolic variation between fast-growing (FG) scallops and slow-growing (SG) scallops, 613, 509, 105, and 192 significantly different metabolites (SDMs) were identified in the mantle, gill, adductor muscle, and digestive gland, respectively. Growth-related metabolic pathways including sphingolipid metabolism, fatty acid biosynthesis, and ABC transporter pathway, along with 11 SDMs associated with growth traits were identified in all four tissues, implying they were involved in the growth of multiple tissues in scallops. Tissue-specific metabolic profiling indicated that sulfur-containing amino acid metabolism in the mantle potentially contributed to shell growth, while the gill synergistically participated with the mantle through various metabolic processes, such as tyrosine metabolism, glycine, serine, and threonine metabolism and melanogenesis; energy metabolism was crucial for adductor muscle growth; and nutrients digestion and absorption in the digestive gland were linked to scallop growth. Our results represent the first comprehensive analysis of the crucial pathways and metabolites associated with the growth of C. farreri, offering valuable insights for future bivalve aquaculture production.

Practice architectures for bridging the semantic gap in museum documentation

ABSTRACT In this paper we address a persistent widespread issue in museum documentation, the semantic gap: a disconnect between how users search online collections and staff apply metadata. By applying a systems-level understanding to documentation practices, we not only interrogate the complexity of the semantic gap, but also envision ways to bridge it. To examine documentation practices in depth, we use the case study of National Museums Scotland, undertaking interviews and a workshop with staff cross-institutionally. We apply practice architectures, initially developed for educational practice, as a systems-level framework, adapting it for the analysis of cultural heritage documentation. Using practice architectures as a lens, we examine and deconstruct different arrangements (encompassing cultural, material, social, and economic resources) that are entangled and prefigure documentation practices. We thus re-envision practice architectures at National Museums Scotland and beyond that transform documentation practices, supporting staff to place users at the centre.

A Low-Cost Workflow to Generate Virtual and Physical Three-Dimensional Models of Cardiac Structures.

Three-dimensional modeling and printing (3DMP) of anatomical structures from cross-sectional imaging data can enhance the understanding of spatial relationships in complex congenital heart defects. Partially due to the substantial financial, material and personnel resources required, 3DMP is not yet universally used. Here, we describe a workflow that addresses and eliminates these drawbacks. The workflow utilizes the open-source software "3D Slicer" (The Slicer Community) and "Blender" (Blender Foundation) for segmentation and post-editing of datasets. This approach enables the generation of virtual or physical 3D models. The physical models are printed using a standard fused deposition modeling printer. The financial challenges that likely constrain the wider use of 3DMP are largely addressed by this approach. However, the workflow still requires a considerable amount of time to manually segment the imaging data. Three-dimensional modeling and printing might improve planning and safety of congenital cardiac surgical treatment. Furthermore, it is a useful tool for education of parents and medical professionals. This workflow increases its suitability for routine use also in regions with low economic resources.

Accuracy Assessment of an Image-Based Cloud-Based Indoor Mapping Platform as an Alternative for Desktop Applications

Abstract. The generation of 3D spatial datasets, especially in indoor space, has continually been a challenge in developing spatial applications that are aimed for the realistic representation of the real world. Despite their potential, the creation of 3D spatial data remains a challenge, particularly in terms of cost and complexity associated with traditional methods. While this method proves to be a reliable and accurate method of creating such data, this approach entails challenges in economic, computational, and human resource aspects. Alternatively, omnidirectional images have emerged as cost-effective alternatives for representing 3D spaces, offering a comprehensive field of view and facilitating the generation of structure and appearance representations through mesh-based 3D maps. This study evaluates the geometric accuracy of a cloud-based image-based mapping platform for generating 3D representations of indoor spaces, aiming to assess its suitability as an alternative to desktop-based platforms. We obtained 30 sample lines and compare respective measurements from each of the generated meshes to a ground truth value. Results show that while there are no significant differences in the mean errors, the mesh generated from a cloud-based platform produced minimal errors. This demonstrates the potential of this platform for generating 3D representations of indoor space, acceptable in both geometric accuracy and visualization capabilities.

Estimating the impacts of economic globalization and natural resources on ecological footprints within the N-shaped EKC in the Next 11 economies

The economic development of N-11 countries has been significantly influenced by the contributions of natural resources (NAT) and economic globalization (EG). These countries have been facing drastic environmental problems for several years. Hence, it is imperative to ascertain the environmental ramifications of natural resource extraction activities in the N-11 nations. In doing so, this study examines the impact of gross domestic product (GDP), EG, and NAT on ecological footprints (EF) within the time frame of 1971 to 2022 in the group of N-11 countries. After verifying the cross-sectional dependence, this work found the integration of all variables at first difference. To provide short and long run econometric results; this study utilizes cross sectional autoregressive distributed lag (CS-ARDL). The findings indicate that the presence of NAT rent has a detrimental impact (0.03%) on the ecological quality within the N-11 nations. Moreover, it can be argued that both EG and GDP exhibit environmentally sustainable characteristics over an extended period by (0.03% and − 3.12%) respectively. This study does not provide evidence for the presence of an N-shaped Environmental Kuznets Curve (EKC) in the N-11 nations. Based on the findings, a policy recommendation is proposed for the nations in question. These countries must immediately implement and enforce robust environmental laws while fostering a heightened sense of environmental consciousness. It is imperative for emerging economies to increase their investments to explore and adopt efficient technologies in various economic sectors, including mining.

Should We Offer Universal Germline Genetic Testing to All Patients with Pancreatic Cancer? A Multicenter Study

Background: Pancreatic ductal adenocarcinoma (PDAC) is associated with a significant percentage of germline pathogenic variants (GPVs). Unlike in the United States, routine universal genetic testing is not performed in Europe. The aim of the study is to evaluate the diagnostic yield of germline genetic testing in all patients with PDAC. Methods: Individuals with newly diagnosed PDAC from three Spanish hospitals were enrolled, regardless of family history. Thirteen known susceptibility genes for PDAC were studied using a multigene panel or whole-exome sequencing. Results: One hundred seventy-nine PDAC patients underwent genetic testing. Fourteen (7.8%) had a GPV or likely pathogenic variant In the genes studied: six in ATM, six in BRCA2, one in PALB2, and one in TP53. Of these, seven (50%) did not meet the clinical criteria for genetic study and would have been classified as sporadic PDAC. Presenting with a personal history of any other neoplasm was associated with some GPV, with an odds ratio (OR) of 3.5 (1.1–11.5). A family history of PDAC and breast cancer was also associated with some GPV, with oRs of 3.7 (1.08–13.6) and 8.5 (2.6–26.6), respectively. None of the patients over 60 years without a relevant family history of malignancies presented a GPV associated with PDAC. Conclusions: In our PDAC cohort, a noteworthy number of GPVs were identified, and half of these patients would have been classified as sporadic based solely on clinical criteria. Genetic testing should always be considered, particularly in patients under 60 years or those with a history of other malignancies, especially where economic resources need optimization.

Clash of Titans: Exploring the Contested Issues between Chiefs and Local Government Authorities in New Juaben, Ghana

Though post-colonial governments vowed to ban chiefs, they reconstructed governance systems to accommodate traditional governance structures due to the primacy of the institution. Chiefs and local government authorities have instrumental roles to play in community development. However, the relationship between them is characterised by tensions and conflicts. The hostilities between the two stakeholders and by extension officials of modern government are due to the role chiefs played in the indirect rule system. Chiefs prior to independence were labelled as collaborators of the imperial regime and obstacles to independence. In Ghana, agitations from the educated elites about allegations of corruption against Native Authorities characterised the pre-independence era. Chiefs have been debarred from local governance, creating a tempestuous relationship between the two stakeholders at the grassroots. However, the contested issues have not been given the needed attention. The article examined the contested issues between chiefs and local government authorities in New Juaben, Ghana. The study involved 25 participants selected through simple random and purposive sampling techniques. The contested issues between the two actors were over power and economic resources. Economically, chiefs contested for portions of the District Assembly Common Fund and land ownership. The desire for consultation in the nomination of government appointees, and election of MMDCEs were the politically contested issues. The article recommends the institutional representation of chiefs in the Assembly and the allocation of funds to chiefs to curtail the conflict between the two actors of community development.

Life shocks and self-perceived risk of housing loss among low-income individuals

Purpose This study aims to describe the self-perceived risk of housing loss among low-income individuals in the context of four potential life shocks and examines whether individuals’ social and economic resources are protective against self-perceived risk of housing loss in the context of these life shocks. Design/methodology/approach The authors conducted a national online survey of low-income households in the USA. The authors asked respondents to assess whether they would be at risk of housing loss if they experienced any of four potential life shocks: job loss, moderate and major medical catastrophes and damage to home from natural disaster. Logistic regression models estimated the association between self-perceived risk of housing loss in the context of these life shocks and respondents’ economic and social resources, adjusting for sociodemographic covariates. Findings A minority of respondents reported that they would be able to maintain their housing if they were to experience a life shock (i.e. 34%–43% depending on the specific life shock). Receipt of more generous forms of income support as well as having family or friends to live with in the event of housing loss were the most consistent economic and social resource predictors of respondents’ self-perceived ability to maintain their housing in the context of a life shock. Originality/value The findings suggest that comprehensive assessments of risk of housing crises should take into account how individuals view their vulnerability to housing loss if they were to experience a life shock.

Dynamics of Shoreline Changes Along the Coast of Subarnarekha and Budhabalanga River Estuary, North Eastern Coast of India Using DSAS Technique: A Geospatial Technology Approach

ABSTRACTThe coastal regions represent one of the most significant environmental and economic resources, offering critical ecosystems that support biodiversity. Shoreline change analysis offers critical insights into coastal dynamics, providing trends in erosion and accretion, enabling effective coastal management and hazard mitigation. In the current study, shoreline change is assessed utilizing the Digital Shoreline Analysis System (DSAS) model for Subarnarekha and Budhabalanga river estuaries in Baleswar district, Odisha, India. The shoreline was extracted using multitemporal satellite images like Landsat‐5 and Landsat‐7 for the years 1991, 2000, and 2011. Similarly Sentinel‐2 and Landsat‐8 satellite imagery were used for the year 2022. The satellite data from 1991 to 2022 were processed using Envi, ArcGIS softwares and the shoreline is extracted for each year using band ratioing methods to demarcate shoreline. In the current research, the net accretion and erosion along the coast were analyzed using the GIS (geographic information systems) technique and the DSAS model. The four important statistical parameters of the DSAS model utilized in the study area are end point rate (EPR), net shoreline movement (NSM), linear regression rate (LRR), and least median of squares (LMS). The shoreline change analysis for the coast of Subarnarekha and Budhabalanga river estuary area from 1991 to 2022 reveals that 44% of the coast is under accretion, 7% is under stable coast, and 23% is under erosion. According to the findings, the coastal area of the recent study is both progressive and regressive in nature. For the study area, the average rates of shoreline accretion and erosion are 1.05 m and 0.45 m per year, respectively. The study gives information on erosion and accretion near the Subarnarekha and Budhabalanga river estuaries, which will aid in the development of an adaptive shoreline management strategy and coastal vulnerability assessment.

Unequal Power Relations at the Center of Social Vulnerability to Climate Change: Empirical Insights from Coastal Bangladesh

ABSTRACT Climate change is a global phenomenon affecting millions of people. Low-income people and communities are particularly at risk because of limited capacities to cope with climate-related stresses. Differential access to social and economic resources determines the level of adaptive potential; thus, the variations in social vulnerability to climate change. This article explores how unequal power relations influence the level of vulnerability in rural agrarian Bangladesh. Using data from the coastal region, it specifically discusses ethnicity, religion, gender, and farm size as the sources and manifestations of power relations in Bangladeshi rural society. I argue that the deeply rooted institutions of power in the country shape access to important resources that might increase adaptive capacity and thus resilience in the context of rapid climate change.

Democratisation in Southern Europe: a contingent or inevitable process?

ABSTRACT Debates on democratisation often struggle to reconcile structural and agency approaches. Structural explanations highlight factors like economic development, natural resources, inequality, and international power shifts. Agency-based explanations focus on the choices of political actors, including elites and social movements, and their interactions leading to democracy. This study compares Greece, Portugal, and Spain, harmonising these perspectives. Structural and agency forces are not contradictory when temporal scope conditions are clearly defined. Despite differing democratisation paths, Southern European countries experienced rapid modernisation, and political, social, and economic convergence during the consolidation phase. Modernisation favoured liberal democracy and democratic consolidation through varied events and actor combinations. Our analysis underscores the importance of considering both structural and agency-based factors in understanding democratisation processes.

Using the R Package, nsink, to assess landscape N removal in coastal catchments

Background Excess nitrogen (N) loading to coastal ecosystems impairs estuarine water quality. Land management decisions made within estuarine watersheds have a direct impact on downstream N delivery. Natural features within watersheds can act as landscape sinks for N, such as wetlands, streams and ponds that transform dissolved N into gaseous N, effectively removing it from the aquatic system. Identifying and evaluating these landscape sinks and their spatial relationship to N sources can help managers understand the effects of alternative decisions on downstream resources. Methods The N-Sink approach uses widely available GIS data to identify landscape sinks within HUC-12 (or larger) catchments, estimate their N removal potential and map the effect of those sinks on N movement through the catchment. Static maps are produced to visualize N removal efficiency, transport and delivery, the latter in the form of an index. The R package nsink was developed to facilitate data acquisition, processing and visualization. Results nsink creates static maps for a specific HUC-12, or users can visit the University of Connecticut website to explore previously mapped areas. Users can investigate specific flowpaths interactively by clicking on any location within the catchment. A flowpath is generated with a table describing N removal along each segment. We describe the motivation behind developing nsink, discuss implementation in R, and present two use case examples. nsink is available from https://github.com/USEPA/nsink. Conclusions N-Sink is a decision support tool created for local decision-makers and NGOs to facilitate better understanding of the relationship between land use and downstream N delivery. Local decision-makers that have prioritized N mitigation in their long-term planning can use nsink to better understand the potential impact of proposed development projects, zoning variances, and land acquisition or restoration. nsink also allows resource economists to investigate the tradeoffs among different, often costly, N reduction strategies.

SUBJECTIVE AND OBJECTIVE DIMENSIONS OF COMMUNITY RESILIENCE AT WAR TIME (BASED ON THE RESULTS OF A QUALITATIVE RESEARCH ANALYSIS)

The article is devoted to studying community resilience in the context of war in Ukraine. It analyzes both subjective and objective dimensions of resilience that affect the ability of local communities to adapt to crisis conditions. The empirical foundation of the research consists of interviews and focus groups with representatives of executive and local authorities, the public sector, business, volunteer organizations, and informal initiatives, conducted within the framework of the Polish-Ukrainian research grant «Multilevel governance of the humanitarian crisis caused by the Russian aggression on Ukraine, using examples from the Lublin Voivodeship (PL) and the Volyn Oblast (UA)» (funded by NAWA). Subjective aspects of resilience encompass public perceptions, trust among community members, and emotional resilience, which is manifested in people's willingness to support one another. Objective dimensions include infrastructural, economic, and social resources that contribute to recovery after crises. The results indicate that distinguishing between subjective and objective aspects of resilience is an effective tool for developing policies capable of supporting communities in wartime. This article aims to contribute to the understanding of the complexity of community resilience in times of crisis and social instability.

Married and cohabiting women's financial empowerment: A study on women's bank account ownership in Spain

AbstractObjectiveThe goal was to examine the conditions under which young adult women (aged 25–50) in heterosexual couples maintain their economic independence through a personal bank account.BackgroundResearch has shown that in Spain, the pooling of economic resources is seen as an important aspect of being a couple and as a symbol of togetherness. However, in practice, joint management can be characterized by inequalities on several levels, such as access to money, control over money, and personal spending. Few studies have focused on household financial organization in Spain, and studies of women's financial autonomy are lacking.MethodWe conducted a cross‐sectional analysis of couples aged 25–50 in Spain (N = 1,281) using data from the 2020 National Survey on Family Life.ResultsThe findings reveal that women are significantly less likely to have a personal bank account if either partner does not endorse values of economic autonomy, the couple is married with children, or, if the male partner earns significantly more.ConclusionThe results suggest that there is still a long way to go for Spain to reach the levels of women's account ownership seen in countries such as those in Northern Europe. It is important to incorporate women's account ownership into the investigation of financial organization, given its substantial implications for women within couples and those navigating relationship dissolution.ImplicationsGovernment programs should promote women's account ownership. Also, policies targeting financial literacy can incorporate dimensions such as basic budgeting, saving, and debt management so that women can gain further financial skills.

Professional Male Soccer Players' Perspectives of the Nutrition Culture Within an English Premier League Football Club: A Qualitative Exploration Using Bourdieu's Concepts of Habitus, Capital and Field.

Professional soccer players' self-reported dietary intakes often do not meet recommended sport nutrition guidelines. Although behaviour change models have previously explored barriers and enablers to nutritional adherence, the cultural factors influencing players' nutritional habits also warrant investigation. Accordingly, we aimed to explore players' perceptions of the nutrition culture within the professional soccer environment. An interpretivist paradigm, which emphasises that reality is subjectively and socially constructed, underpins this study. Qualitative, face-to-face semi-structured interviews (comprising open-ended questions) were conducted with purposively sampled male soccer players from the English Premier League (EPL) (five British, five migrant; mean age: 26 ± 6years; mean EPL appearances: 106 ± 129). Data were abductively analysed using thematic analysis according to Bourdieu's concepts of habitus, capital, field and doxa practices. This study revealed five key themes: (1) players' habitus, as shaped by familial, ethnic and religious backgrounds, influences their dietary habits; (2) social capital, via managers (head coaches), teammates and online influences, impact players' dietary practices; (3) the increase in both soccer clubs' and players' economic capitals has advanced nutrition provision; (4) an unequal distribution of economic capitals has led to hierarchical practice in the performance nutrition field with personalised nutrition being somewhat enacted at the higher levels; and (5) body composition measurement is a 'doxic' practice in professional soccer that warrants challenge. Soccer players' habitual nutritional practices are influenced by personal upbringing and the club context, including economic resources and social capital from managers. The performance nutrition field within professional soccer is also shaped by stakeholders' doxic beliefs surrounding the perceived optimal body composition of players, with managers exerting social capital.

Fishermen Community Participation in Tiku Awareness Tourism Group on Sustainable Tourism Development.

Implementing sustainable tourism development within tourist villages has emerged as a growing trend in the tourism industry, catering to the contemporary needs of tourists and serving as a valuable economic resource. It is also regarded as a gauge of the successful execution of sustainable tourism within local communities, exemplifying their active involvement in harnessing the tourism potential of their regions. This article seeks to chronicle the execution of sustainable tourism development in coastal areas, focusing on village-based tourism due to its profound impact on local economies and the transformations in people's ways of life. To illustrate this, a case study was conducted in South Tiku Village, Tanjung Mutiara District, Agam Regency. The research employed a descriptive qualitative modeling approach and in-depth interviews involving village stakeholders, the Awareness Tourism Group (Kelompok Sadar Wisata), and the South Tiku Tourism Village community. As a result, it became evident that the residents of Tiku Tourist Village have effectively harnessed their village's potential through sustainable tourism development. This is substantiated by the notable increase in income among the South Tiku Tourist Village community, primarily attributable to tourism-related activities. Furthermore, this transformation has seen former fishermen transition into tourism entrepreneurs, reshaping their livelihoods.

Diversity and availability of edible caterpillar host plants in the Luki biosphere reserve landscape in the Democratic Republic of the Congo

Edible caterpillars are an important food and economic resource for rural African people. However, they are subject to a number of threats; in particular, their host plants are threatened. The Luki Biosphere Reserve landscape is a region of the Democratic Republic of Congo where the practice of eating caterpillars is a recent phenomenon; however, rural communities have reported their scarcity. This study assessed the diversity and availability of host plants of the edible caterpillars in the Luki Biosphere Reserve (LBR) landscape. Botanical inventories were conducted in eleven ha plots of each of the following habitats: forest, savannah under protection, fallow, and inhabited areas, covering an area of 44 ha. The coverage-based rarefaction and extrapolation method and the iNEXT online software were used to calculate the true diversity of edible caterpillar host plants. The diameter structure of the edible caterpillar host plant species was assessed by counting the number of individuals in each diameter class. The results revealed that in the Luki Biosphere Reserve landscape, edible caterpillars rely on 15 main plant host species (Spondias mombin L., Petersianthus macrocarpus (P.Beauv.) Liben, Croton sylvaticus Hochst. ex Krauss, Hymenocardia acida Tul., Lannea welwitschii (Hiern) Engl., Macaranga spinosa Müll.Arg., Celtis mildbraedii Engl., Coelocaryon botryoïdes Vermoesen, Albizia gummifera (J.F.Gmel.) C. A. Sm, Bridelia atroviridis Müll.Arg, Ficus mucuso Welw. ex Ficalho, Funtumia elastica (P.Preuss) Stapf, Lannea welwitschii (Hiern) Engl., Milicia excelsa (Welw.) C.C. Berg., and Terminalia superba Engl. & Diels). The habitats exhibited low species diversity of the edible caterpillar host plants. Moreover, several of these species are becoming scarce or are locally threatened with extinction. The trend in the diametric structure is similar to species evolving in a disturbed environment.The results of this study suggest potential habitat instability linked to human activities that could lead to biodiversity loss and, thus, a decline in edible caterpillars in the LBR landscape. A better understanding of the unfavourable conditions that influence the nutritional support for the edible caterpillars would help promote appropriate strategies that can be applied in local development plans for community lands at a landscape scale.

Research on Whether Quality Policies Can Promote the High-Quality Development of China’s Manufacturing Industry and Its Configuration Paths in the Context of Sustainable Development

High-quality development enhances economic quality and resource allocation efficiency through various effective and sustainable means, with particularly notable results in the manufacturing sector. Quality policies, through establishing standards, norms, and incentive measures, aim to foster technological innovation, efficient resource utilization, and quality improvement in manufacturing, thereby supporting its high-quality development. This study explores the impact of quality policies on high-quality development in manufacturing and their configurational pathways, providing theoretical foundations and practical guidance for optimizing policy combinations and promoting sustainable development. This analysis is based on quality policies released from 2013 to 2022 and sample data from 30 Chinese provinces. The findings reveal that quality policies significantly promote high-quality development in manufacturing, particularly through incentive, capacity building, and system changing instruments, while command instruments may exert certain pressures on high-quality development. Configuration analysis further indicates that a single instrument is insufficient to support high-quality development in manufacturing fully; the synergistic effect of multiple policy instruments is essential, and regions should optimize policy combinations according to their characteristics. This study provides valuable insights for sustainable development, offering a deeper understanding of the complex causal relationship between quality policies and high-quality development in manufacturing.

Mathematical modeling of Ethiopia's energy demand by sectors and energy types, with forecasts for the next 30 years

Due to the scarcity of economic resources, it is vital to optimize everything so that the supply and demand lines intersect in an optimized quantity, with no shortage or surplus of a provided item or service. Energy supply contains both surplus and shortage, thus estimating the amount of projected energy demand is a key work that must be completed. The objective of this paper is generating a mathematical model based on the actual data for thirty years forecasting. To create a mathematical model using actual data from the last fifteen years, a model that can represent the past trend and be used for future forecasting. This study provides a general overview of Ethiopia's current energy requirement with different energy type as well as sector-specific energy demand and estimates for different economic growth scenarios up to 2052. This model was created using a linear regression polynomial fit through Origin graphic and analysis software, and an econometric model was also applied. GDP was utilized as an independent variable in the economic model to determine the trend of energy consumption. Another input-output model is also used for multilinear regression to evaluate the change of four variables, GDP, population growth, urbanization growth rate, and general inflation rate, which was quantitatively linked with total energy requirement using Weka software. The mathematical model developed through linear and multilinear regression has been validated by using a different assumption on GDP growth based on past growth rate as low, medium and high growth rate and using the mathematical formula to generate an energy demand trend that can be compared with the actual trend; as a result, all the mathematical model that are generated has been found to be valid for the purpose of the intended work. Based on the generated mathematical model and different GDP growth rate scenario as low, medium, business as usual (BAU) and high a future energy demand was forecasted up to 2052 for thirty years. The model's results can help energy planners ensure that the country's supply capacity keeps up with predicted energy demand growth.