Use Of Resources Research Articles

COST-EFFECTIVENESS ANALYSIS (CEA) OF A TOBACCO INITIATION INTERVENTION FOR COLLEGE STUDENTS IN TÜRKİYE

Economic evaluation is essential for the efficient use of public resources and, especially, for the scale-up Economic evaluation is essential for the efficient use of public resources and, especially, for the scale-up decisions of the new programs. This study provides a full economic evaluation of a 27-month tobacco control project for college students in Ankara, Türkiye. Tobacco use is costly due to disease/disability, premature death, and associated economic burden. Tobacco use among young adults is of particular concern in Türkiye because of rising prevalence in recent years. The study calculates the sample and population level relative cost-effectiveness ratio (CER) using recall for the interventions implemented in the project. Study found that while the sample-level CER for recall was ₺680,91 and for prevented initiation was ₺2,138.05, the extrapolated CERs were ₺34,96 and ₺105.44, respectively. Reponse to a direct cross-check project effectiveness question in the questionnaire indicated that the project prevented the initiation of 571 never-smoked students. Given this, prevented initiation CER is ₺2,289.18, which is quite similar to survey aggregate CER of ₺2,138.05 for preveneted initiation. Study also found that booth administered during special day was the most cost-effective intervention item while short videos were the least cost-effective ones. The findings of the study will better guide resource allocation and will be instrumental in policy decisions for scaling up the project to all higher education institutions in Türkiye.

Winter Wheat Mapping in Shandong Province of China with Multi-Temporal Sentinel-2 Images

Wheat plays an important role in China’s and the world’s food supply, and it is closely related to economy, culture and life. The spatial distribution of wheat is of great significance to the rational planning of wheat cultivation areas and the improvement of wheat yield and quality. The current rapid development of remote sensing technology has greatly improved the efficiency of traditional agricultural surveys. The extraction of crop planting structure based on remote sensing images and technology is a popular topic in many researches. In response to the shortcomings of traditional methods, this research proposed a method based on the fusion of the pixel-based and object-oriented methods to map the spatial distribution of winter wheat. This method was experimented and achieved good results within Shandong Province. The resulting spatial distribution map of winter wheat has an overall accuracy of 92.2% with a kappa coefficient of 0.84. The comparison with the actual situation shows that the accuracy of the actual recognition of winter wheat is higher and better than the traditional pixel-based classification method. On this basis, the spatial pattern of winter wheat in Shandong was analyzed, and it was found that the topographic undulations had a great influence on the spatial distribution of wheat. This study vividly demonstrates the advantages and possibilities of combining pixel-based and object-oriented approaches through experiments, and also provides a reference for the next related research. Moreover, the winter wheat map of Shandong produced in this research is important for yield assessment, crop planting structure adjustment and the rational use of land resources.

Crushing Performances of Kenaf Fibre Reinforce Composite Tubes

The quest for sustainable and eco-friendly materials has led to a burgeoning interest in natural fibers as reinforcements in composite materials. Kenaf fiber, derived from the Hibiscus cannabinus plant, presents a promising avenue for enhancing the mechanical and energy absorption properties of composite tubes. This study focuses on the fabrication of composite tubes using a combination of kenaf fiber and epoxy resin. The composite tubes were then subjected to compressive testing to evaluate their energy absorption performances. The fabrication process involved the impregnation of kenaf fibre with epoxy resin, followed by winding and curing to form composite tubes. Different configurations of kenaf fiber content were utilized to investigate their impact on the structural integrity and energy absorption capabilities of the tubes. Compressive testing was conducted to assess the energy absorption behaviour under axial loading conditions. The results revealed that the incorporation of kenaf fiber significantly influenced the energy absorption capabilities of the composite tubes. Higher kenaf fiber content demonstrated improved energy absorption performance, showcasing the potential of kenaf fiber as an efficient energy-absorbing reinforcement. The findings of this study offer valuable insights into the use of sustainable and renewable resources, such as kenaf fiber, in enhancing the mechanical and energy absorption properties of composite structures, thereby contributing to the development of eco-friendly and high-performance materials.

The impact of brain cancer care coordinators on healthcare utilization and outcomes in patients with glioblastoma

Abstract Background Cancer care coordinators (CCCs) are recognized as having an important role in patients’ and carers’ cancer journey. However, there are no studies investigating the impact of CCCs on quantitative outcomes. We performed a retrospective cohort study investigating the impact of brain cancer care coordinators (BCCCs) on health service resource use and survival in patients with glioblastoma. Methods All patients diagnosed with glioblastoma between 2012 and 2019 in Hunter New England Local Health District, Australia (HNELHD) were included and the patients were divided into 2 cohorts: before and after the introduction of the BCCC. Any patient diagnosed in 2016, during the introduction of the BCCC, were excluded. The main outcomes assessed were overall survival, health service resource use, odds of being admitted to hospital after the emergency presentation, and cost-offset analysis to examine the economic implications of BCCCs. Results A total of 187 patients were included. There were no significant differences in overall survival between the 2 groups (mOS 12.0 vs 11.16 months, HR 0.95). However, there was a reduction in the number of ED presentations and admissions. This was associated with a 24% reduction in aggregate length of stay with the BCCC. There was no statistically significant difference in mean patient costs, however our hospital may have saved over AUD$500 000 with BCCCs. Conclusions The introduction of BCCC did not improve survival but appeared to be associated with reduced health resource utilization. This study provides economic justification, in addition to the established quality of life improvements, to support the presence of BCCCs.

You just have to take a big leap! Authentic teaching and learning in the technology program at an upper secondary school

AbstractIn literature, teaching for an authentic learning experience is seen as rewarding and interesting, promoting better understanding of for example sustainable development and fostering students’ independence. Some upper secondary schools emphasise authentic teaching and learning on their websites, showcasing how students engage in authentic tasks. We are interested in examining how authentic teaching is implemented in practice and what enables it. Therefore, we investigate a specific practice where authentic teaching occurs, and we follow students and teachers. We want to understand what may be required to implement authentic teaching. The research questions were: What characterises authentic teaching and learning when students on the technology program work on their design projects and individual pieces of work? How is authentic teaching and learning facilitated? Students in Year 3 of the technology program engaged in a project where they studied residential apartments’ resource use and climate impact using sensors. They visited the energy research team, learned about the technology and data collection, and completed own upper secondary school projects related to sensor technology, programming, and data analysis. These were meant to be characterised by authenticity according to the school’s procedures. Data was collected through interviews, observations, and analysis of video material, sound recordings, and field notes. The analysis revealed that the teaching exhibited characteristics of authentic learning, facilitated by early exposure, teacher empowerment, and strong support from management and resources. The results thus show both the characteristics of how the teaching is organized and how teachers handle students’ learning, as well as the organizational factors at the specific school that enable it.

Impact of Subsidy Removal on Smallholder Livestock Farmers' Productivity in Nigeria

Purpose: The aim of the study was to analyze the impact of subsidy removal on smallholder livestock farmers' productivity in Nigeria. Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries. Findings: The impact of subsidy removal on smallholder livestock farmers in Nigeria resulted in both challenges and opportunities. Initially, it led to increased input costs and decreased profitability, but it also spurred innovation and efficiency improvements. However, limited access to credit and inadequate support structures hindered overall productivity. Tailored policy interventions are crucial to address these challenges and promote sustainable growth in the sector. Unique Contribution to Theory, Practice and Policy: Public choice theory, theory of economic adjustment & dependency theory may be used to anchor future studies on analyze the impact of subsidy removal on smallholder livestock farmers' productivity in Nigeria. Cooperative farming models encourage resource pooling and collective action, reducing costs and enhancing market access. By tailoring subsidy reintroduction to the most vulnerable sectors, policies can be more targeted and efficient, ensuring optimal use of resources.

112 Nutritional, feed safety, and environmental benefits and limitations of using soybean co-products in swine diets

Abstract Various types of soybean co-products are used in swine diets which have benefits and limitations related to protein quality, environmental impact, and feed safety. To address these concerns for sustainable pork production, methodologies have evolved. Soybean processing and storage methods affecting protein oxidation have been studied less than lipid oxidation. Protein carbonyl concentrations were measured and compared among diverse samples of soybeans and soybean meal from different regions of the US and processed by mechanical or solvent extraction. Mechanically extracted soybean meal had greater concentrations of protein carbonyls than solvent extracted soybean meal which were associated with a greater concentration of residual oil. Soybeans and their co-products also contain antioxidants that may protect against more extensive lipid and protein oxidation. Understanding the interactions between natural antioxidants and oxidation of lipid and proteins in soy co-products is important for optimizing nutritional efficiency and health in sustainable pork production systems. Because soybean meal is a major component of swine diets, its origin and environmental footprint affects the environmental impact of feed, manure, and pork production. Using a spatially explicit lifecycle assessment of feed ingredients and regional manure management programs, we compared the effect of using four feeding programs on greenhouse gas (GHG) emissions, land use, and embedded water consumption in 3 major U.S. pork production regions assuming they would provide equal growth performance and carcass composition. Although environmental impacts varied among regions, the corn-soybean meal feeding program resulted in the greatest land and water use of all grower-finisher feeding programs, and more GHG emissions than feeding low protein amino acid supplemented (LP) diets and diets containing 8% supermarket food waste, but less overall GHG emissions than the distiller’s dried grains with solubles (DDGS) feeding program. Results from a subsequent study showed that feeding corn-soybean meal diets optimized growth performance and carcass composition while simultaneously reducing impacts on climate change, marine and freshwater eutrophication, and fossil resource use compared with feeding DDGS and LP diets. Lastly, the extended survival of infectious agents such as African swine fever virus in feed ingredients has important implications for biosecurity and prevention of transboundary transmission of swine diseases. We developed a risk-free in situ surrogate non-animal assay (RISNA) to estimate survival of ASFV in various feed ingredients and conditions, and results indicate greater thermal stability than previously observed, and comparable extended survival among corn- and soybean-based ingredients. These new insights will be useful in revising feed biosecurity protocols to prevent introduction and transmission of ASFV in feed supply chains. In conclusion, holistic assessments of feed ingredients, like our evaluation of soybean co-products, are needed to achieve a more sustainable, One Health approach to pork production.

Circularity Assessment in Aquaculture: The Case of Integrated Multi-Trophic Aquaculture (IMTA) Systems

Aquaculture is a strategic sector that aims to meet the increased demands for healthy food for current and future populations. However, this progression needs to be sustainable, which can potentially be achieved by the implementation of circular practices. Integrated multi-trophic aquaculture (IMTA) systems promote the incorporation of circular principles. Nevertheless, the lack of harmonized definitions and standards impedes the quantification of these circular attributes. This study aims to explore the potential principles embedded in IMTA and the existing alternatives to quantify circularity. Two basic pillars (nutrient management and resource use efficiency) were identified as the most relevant circularity attributes for IMTA systems and were quantified through aquaculture-specific indicators. Bioremediation indicators, together with the efficiency indicators in terms of feed, water, energy, and infrastructure materials used, were selected to evaluate the circularity performance of four IMTA trials in three aquaculture facilities in Ireland, Brazil, and South Africa. Salmon, white shrimp, tilapia, abalone, and sea urchins were studied and cultivated together in various combinations with several low-trophic species in these IMTA trials to evaluate the improvement in circularity compared with corresponding monoculture conditions. The results showed an increase in circularity of up to 90% in terms of water recirculation, as well as bioremediation, which was improved by 80%–90%, providing evidence for the potential role of IMTA in the circularity transition.

Agricultural land use policies and landscape dynamics: Evidence from rainforest agroecological zone

Agricultural-land use policies play a crucial role in shaping agroecological landscapes globally. The evidence suggests that some of these policies tend to have undesired feedback/trade-offs, particularly about coastal resource use and conservation planning. The present study explores how agricultural policies influence land use/land cover (LULC) transition patterns in Ghana's Rain Forest Agroecological Zone (RFAZ). Landsat satellite images for 1991, 2008, and 2022 were acquired for the LULC mapping. Change detection and Intensity analysis were used to assess the pattern of land change. Also, documentary research processes were used to review and assess agricultural land use policies. The results showed that before rubber-related policy implementation, oil palm plantation was the dominant LULC type in the 1990 s. In the 1990 s and early 2000 s, there was a conscious government drive to leverage oil palm plantation development. This led to the growth in the size of oil palm plantations within the RFAZ landscape, considering the zone’s conducive natural environment. However, between 2008 and 2022, corresponding to the period of the increased promotion of rubber cultivation through the Outgrower project in the RFAZ, rubber plantations became the predominant land use, with an area of 11,763.81 ha in 2008 and 21,611.61 ha in 2022. The results from the LULC mapping and the intensity analysis showed that the Rubber Outgrowers Plantation Project (ROPP) and Norpalm Smallholder Scheme Project (NSSP) have degraded the natural cover through rubber and oil palm cultivation. The authors conclude that landscape dynamics, particularly in rainforest agroecological zones, represent a nexus challenge transforming policy adaptation's discursive context. The study recommends that agriculture and landscape policy/projects must have/take intermediary steps to address the feedback/trade-offs from well-intended initiatives. The study further suggests that management plans and strategies in the RFAZ should be consistent with the strict protection of forest reserves and water bodies.

Methods of Traffic Distribution in a Heterogeneous High-Density Internet of Things Network

The paper presents a model and method for distributing traffic in a heterogeneous Internet of Things (IoT) network built on the basis of complex communication channels consisting of several subchannels using various signal transmission technologies, for example, radio, optical and acoustic. The developed methods for distributing traffic across subchannels of a heterogeneous IoT network make it possible to solve the problem of increasing network efficiency through the use of heterogeneous resources. The result of the study is methods of traffic distribution in the form of optimization problems for various solution search strategies. The results obtained can be used to build heterogeneous IoT networks and networks of robotic systems.

Evaluating the impact of natural products to improve the sustainability or urban lawns

It is known that natural products can be used to strengthen and minimise stress of the gardening and sportive lawns, thus reducing the required inputs. In this paper, a trial is designed that allows for the study of the effect of a combination of two biostimulants and water-retaining agent products on different types of lawns. During 6 months, including the summer, soil and plant parameters are evaluated to compare the effects of treatments on soil temperature, humidity, and electrical conductivity, along with the NDVI of the grasslands. Treatment with the water-retaining agent and the second tested biostimulants has increased soil moisture by 10 %, with a greater effect on ornamental grasslands with lower maintenance requirements than sports lawns. The treatments with the two biostimulants without the water retaining agent do not lead to a significant variation in the aspect of the lawn. Marginal increases in the NDVI have been observed in all the treatments, which include the biostimulants. According to these results, it is possible to achieve better water efficiency in managing urban lawns by using natural products, which leads to a more sustainable use of hydric resources.

Conflicts and interactions in urban tourism: Use of urban public space by residents, tourists, and migrant domestic workers in Hong Kong

Conflicts over the use of public resources are not uncommon in urban destinations. While tourist-resident conflicts are well-researched, previous studies have not considered marginalized groups who cannot be categorized as tourists or locals, such as migrant domestic workers (MDWs). This study aims to explore the use of urban public spaces by residents, tourists, and MDWs and whether their co-presence leads to conflicts or interactions and understanding. In-depth interviews with MDWs and short interviews with residents and tourists were conducted. Findings revealed the sources of public space conflicts, including place, recreationist, and behavioral factors, and the varied experiences sought in open spaces. Nevertheless, residents and tourists expressed a high level of tolerance and understanding of MDWs' circumstances, which prevented direct conflicts. Although sharing the same public space did not necessarily facilitate cross-group social interactions, tourists and residents appreciated the diversity in public spaces, which also transformed tourists’ impression of Hong Kong.

Baseline socioeconomic characterization and resource use of the community in the Mefakiya watershed

Baseline characterization is used during the project to show progress toward the goal and objectives and after the project to measure the amount of change. The main objective of the study was to investigate the socio-economic characterization and natural resource use in the Mefakiya learning watershed. Both qualitative and quantitative data were collected. Quantitative data were collected using a structured questionnaire through face-to-face interviews with households at the intervention site. Sixty representative households were selected randomly and interviewed. Constraints and potentials were identified via focus group discussions. Descriptive statistics were used to analyze the quantitative data. The majority of the sample households (90%) were male-headed. Agriculture (crop and livestock production) is the principal (98.3%) occupation of the sample households in the Mefakiya watershed. Maize, finger millet, and teff, the major crops cultivated in the watershed, are produced by 98, 92, and 68% of the households, respectively. The study area is characterized by high natural resource degradation that is interconnected in nature. Therefore, an integrated approach is more important and necessary for the sustainable use of watershed resources and further development in all aspects of the watershed in the study area.

Association Between Sleep Apnea Treatment and Health Care Resource Use in Patients With Atrial Fibrillation.

Obstructive sleep apnea (OSA) contributes to the generation, recurrence, and perpetuation of atrial fibrillation, and it is associated with worse outcomes. Little is known about the economic impact of OSA therapy in atrial fibrillation. This retrospective cohort study assessed the impact of positive airway pressure (PAP) therapy adherence on health care resource use and costs in patients with OSA and atrial fibrillation. Insurance claims data for ≥1 year before sleep testing and 2 years after device setup were linked with objective PAP therapy use data. PAP adherence was defined from an extension of the US Medicare 90-day definition. Inverse probability of treatment weighting was used to create covariate-balanced PAP adherence groups to mitigate confounding. Of 5867 patients (32% women; mean age, 62.7 years), 41% were adherent, 38% were intermediate, and 21% were nonadherent. Mean±SD number of all-cause emergency department visits (0.61±1.21 versus 0.77±1.55 [P=0.023] versus 0.95±1.90 [P<0.001]), all-cause hospitalizations (0.19±0.69 versus 0.24±0.72 [P=0.002] versus 0.34±1.16 [P<0.001]), and cardiac-related hospitalizations (0.06±0.26 versus 0.09±0.41 [P=0.023] versus 0.10±0.44 [P=0.004]) were significantly lower in adherent versus intermediate and nonadherent patients, as were all-cause inpatient costs ($2200±$8054 versus $3274±$12 065 [P=0.002] versus $4483±$16 499 [P<0.001]). All-cause emergency department costs were significantly lower in adherent and intermediate versus nonadherent patients ($499±$1229 and $563±$1292 versus $691±$1652 [P<0.001 and P=0.002], respectively). These data suggest clinical and economic benefits of PAP therapy in patients with concomitant OSA and atrial fibrillation. This supports the value of diagnosing and managing OSA and highlights the need for strategies to enhance PAP adherence in this population.

Ecological impact of a generalist invader in the aquatic food web is mediated by environmental context

Abstract Freshwater ecosystems are threatened by the introduction of invasive species. Generalist invaders often compete with native species for shared resources, resulting in possible native species niche displacement. However, environmental heterogeneity may modulate the level of individual specialisation in invasive species, altering the outcome of interspecific competition between invasive and native species. The objectives of our study were to (1) evaluate the environmental context of dietary specialisation and trophic position of an invasive species according to the Environmental Matching Hypothesis (EMH), and (2) consider how the environmental context of invasive species dietary resource use may influence the dietary niche of native species competing for similar resources. Resource use, trophic position and dietary niche were determined using gut content and stable isotope analyses for the invasive round goby (Negobius melanostomus) and the native yellow perch (Perca flavescens), along environmental gradients in an invaded fluvial ecosystem. Our results were in support of EMH for the invader diet and resource specialisation, but not trophic position. Under environmental conditions of high water‐conductivity, round gobies were generalists feeding mostly on pelagic prey. Under more challenging environmental conditions of low water‐conductivity, the invader specialised on preferred high‐quality benthic prey. The ecological impact of the round goby was greatest at low water‐conductivity sites where the invader was a benthic specialist; there was a greater relative dietary niche overlap between the invader and the native species. Our study uniquely illustrates how invasive species’ resource specialisation can be modulated by spatial environmental heterogeneity within ecosystems, and how this can subsequently alter the ecological impact of the invader on native species in aquatic food webs.

Resource Use Efficiency and Economics of Summer Greengram as Influenced by Land Configuration and Irrigation Regimes in North-western Part of India

Background: Pulses form a crucial protein component of the human diet and among the pulses, greengram is third most important pulse crop in India. Water is a critical input for sustained crop production and is becoming limited day by day. Hence, the need of the hour is to evaluate effective resource conservation practices, such as land configurations and scientific scheduling of irrigation to achieve higher productivity, profitability and resource use efficiency. The aim of the study was to identify most resource efficient and economical land configuration, irrigation regimes for summer greengram under sandy loam soils of northwestern India. Methods: The experiment was conducted during the summer of 2022 on Student’s farm, School of Agriculture, Lovely Professional University, Phagwara, Punjab to investigate the performance of summer greengram as influenced by land configuration and irrigation regimes. The experiment was carried out in a strip plot design consisting of 12 treatment combinations and three replications. The treatment included three land configurations viz, (L1: Flatbed, L2: Ridge and furrow and L3: Broad bed furrow) and four different irrigation regimes [Irrigating at critical growth stages (I1), 0.60 IW/CPE (I2), 0.75 IW/CPE (I3) and 0.90 IW/CPE (I4)]. Result: Among three land configurations tried, L3 recorded significantly higher water productivity, NUE and net return. Similarly, I1 recorded significantly higher water productivity whereas I4 recorded significantly higher NUE and net return. Among the treatment combinations, I1L3 recorded significantly higher water productivity (0.262 kg m-3) whereas I3L3 recorded significantly higher NUE (25.16 kg seed kg nutrient-1) and net income (₹ 72,848 ha-1) as compared to other treatment combinations. Hence, I1L3 and I4L3 can be recommended to farmers for growing summer greengram under sandy loam soil conditions in water scare regions and assured irrigation situation, respectively.

La economía circular del agua como camino a la sostenibilidad

The urgent need to take actions on water mana-gement due to its from its growing demand, derived from population growth. It driven the search for a new model which maximize the use of resources in general and minimize both its waste and the environmental impact of its exploitation. In this context, the circular economy (CE) satisfies this search and it is a key approach to guarantee the sus-tainability of the planet and the supply of this vital liquid globally, that is, for everyone. Consistently and directly impacting the achievement of the sustainable development goals (SDG) of the 2030 agenda of the United Nations (UN), being closely linked to each of them for their achievement. But very specifically to SDG number 6 “water and sanitation”. However, there are barriers to the transformation towards CE, as in any transition. This document analyzes some of the barriers to the change from the linear economy to a circular economy, with the aim of providing an overview of the context. current situation and pre-sent some practices that we can adopt for better water management for the benefit of future generations.

Harnessing Plant Flavonoids to Fight Pancreatic Cancer.

This review draws on the last fifteen years (2009-2024) of published data to summarize the potential effect of plant flavonoids on pancreatic carcinogenesis and discuss the possible mechanisms of action to establish their applicability as anti-cancer agents. This review found that the plant flavonoids with anti-pancreatic cancer activity mainly include chalcones, dihydrochalcones, flavanols, flavanones, flavones, isoflavonoids, flavonols, isoflavones, and flavanonols. Most of these flavonoids have anti-proliferative, pro-apoptotic, cell cycle arrest, anti-angiogenic, anti-inflammatory, anti-epithelial-mesenchymal transition, and anti-metastatic properties. Some flavonoids can also regulate autophagy, immune and glucose uptake in the context of pancreatic cancer. Several molecules and signaling pathways are associated with the pharmacological activities of plant flavonoids, including AMP-activated protein kinase, mitogen-activated protein kinases, phosphatidylinositol-3-kinase/protein kinase B, nuclear factor-κB, signal transducer, and activator of transcription 3, Smad3, epidermal growth factor receptor, and vascular endothelial growth factor. This review provides strong evidence that plant flavonoids have potential against pancreatic carcinogenesis in experimental animals through various pharmacological mechanisms. They are a promising resource for use as adjuvant anti-cancer therapy. However, randomized controlled clinical trials with those flavonoids are needed.

Corporate Sustainability and Financial Performance: Evidence from State-owned Enterprises in Indonesia

Corporate sustainability is a business approach to meet company needs and create stakeholders’ value in the long term. This is reflected in the company’s sustainable strategic planning and responsibility that is more inclusive and focuses on environmental, social, and corporate governance. This study aims to analyze whether corporate sustainability has an impact on the company’s financial performance. The sample studied consisted of 13 listed State-owned Enterprises (SOEs) in Indonesia for the period 2017–2021. To measure corporate sustainability, independent variables consist of the three pillars of environment, social, and governance or ESG (environment, social, governance). The environmental pillar consists of three categories, namely resource use, emissions, and innovation. While the social pillar consists of four categories, namely labor, human rights, community, and product responsibility. Finally, the governance pillar consists of management, shareholders, and social responsibility strategy. The company’s financial performance which is the dependent variable was measured using data on return on investment (ROI) and return on equity (ROE). Data analysis technique used is Automatic Linear Modeling using SPSS. The results of the study show a positive significant relationship between product responsibility (on the social pillar) with ROI and ROE. On the other hand, there is a negative significant relationship between management (on the governance pillar) to ROI and ROE. While other variables show no significant relationship to both ROI and ROE. The practical impact of this research will help academics, business entities, corporations, policymakers, regulatory authorities, and governments to better understand the relationship between sustainability and financial performance. It can also help companies to operate more effectively and efficiently in implementing corporate sustainability in state-owned enterprises in developing countries such as Indonesia. Keywords: corporate sustainability, ESG, financial performance

From diversity to sustainability: Environmental and social spillover effects of board gender quotas

Exploiting the staggered implementation of board gender quotas in Europe, this study examines their effect on firms’ environmental, social, and governance (ESG) performance. I find that firms’ environmental and social performance increases subsequent to the quotas and the rise of women’s representation on the board. I explore the mechanisms at play and show that the effect is driven by more ESG committees, improved innovation, resource use, and human rights considerations. The positive quota effect on environmental and social outcomes is strongest for less publicly exposed firms. My cross-sectional results suggest that the quota effect is partly crowded out by the positive sustainability effect of public pressure. Taken together, my results point towards positive spillover effects of a governance regulation on other sustainability dimensions. Further, they provide an understanding of the mechanisms behind these effects, relevant to policymakers and practitioners.