Performance effects of entrepreneurial orientation, strategic intent and absorptive capacity within coopetitive relationships

Purpose: While the significance of organizational resources and capabilities is widely discussed, little is known about their interrelationships as well as benefits for firms that are involved in coopetitive relationships. Against this backdrop, the purpose of this paper is to investigate the performance effects of entrepreneurial orientation, strategic intent and potential absorptive capacity as well as their complementarity effects on operational and innovation performance for firms involved in horizontal coopetitive relationships.Design/methodology/approach: Drawing upon the resource-based-view, dynamic capabilities and the relational view theories, this study forwards numerous hypotheses between the constructs of interest. The proposed hypotheses are tested utilizing survey data collected from 313 horizontal coopetitive relationships.Findings: The results clearly suggest that entrepreneurial orientation, strategic intent and potential absorptive capacity could positively impact innovation and operational performance outcomes independently. In addition, the authors also find strategic intent and potential absorptive capacity to have differential moderating effects on the relationships between entrepreneurial orientation and the performance outcomes.Originality/value: The findings suggest that although strategic intent and potential absorptive capacity could lead to performance benefits independently, when it comes to coopetitive relationships, the use of both these capabilities may not substantially increase the positive impact of entrepreneurial orientation on performance outcomes. Specifically, given that these capabilities could intensify competitiveness as well as hostility between partners, they seem to affect the firm's performance differently

The architecture of coopetition: strategic intent, ambidextrous managers, and knowledge sharing

The study investigates the significance of strategic intent, manager's ambidexterity, and knowledge sharing routines for firms in their quest to pursue coopetition. We utilize the resource-based view and the dynamic capabilities theory to ground our hypotheses. We test the hypotheses using the data collected from 313 firms that engage in coopetition relationships through an online survey. The findings forward knowledge sharing and ambidextrous managers as intervening variables, in that when complemented with knowledge sharing, a firm's strategic intent could better guide the firm's managers to pursue coopetition successfully. Findings further advocate that knowledge sharing complements to enable the relationship between a firm's strategic intent and its ambidextrous managers, as well as the relationship between strategic intent and coopetition. Furthermore, results also indicate that ambidextrous managers, with a skillset of a combination of exploration and exploitation, are positively associated to coopetition. Overall, the findings make important theoretical as well as empirical contributions to the coopetition and strategic alliance literature

Relational resources for innovation ambidexterity within coopetitive relationships:The contingent role of managerial ambidexterity

Purpose – While the performance benefits of relational resources and managerial ambidexterity have been widely discussed in coopetition literature, there is only limited evidence that illustrates the underlying relationships between these relational resources and managerial ambidexterity. Against this background, this paper investigates how managerial ambidexterity moderates the innovation ambidexterity effects of relational resources (i.e., reciprocal investments and complementary resources).Design/Method/Approach – We forward various hypotheses that are grounded within the theoretical tenets of the relational view and the dynamic capabilities perspective. To test the hypotheses, we use survey data provided by 313 firms that pursue horizontal coopetition relationships.Findings – The research findings offer important insights in that while reciprocal investments lead to innovation ambidexterity, complementary resources do not result in such benefits. Additionally, managerial ambidexterity complements the relational resources to develop innovation ambidexterity if and only if both managerial exploration and exploitation are applied simultaneously.Originality – As opposed to widely-held beliefs, we find that firms’ use of complementary resources is not likely to lead to innovation ambidexterity even though such resources can help in developing strong relationships. In addition, although often overlooked, managerial ambidexterity plays a vital role in transforming relational resources into useful innovations for firms involved in coopetition relationships. It is crucial for firms that their managers balance their ambidextrous activities of exploration and exploitation so as to develop innovation ambidexterity.<br/

Navigating sociopolitical waters:exploring the influence of key factors on global supply base concentration

Purpose – Various economic, strategic and sociopolitical factors drive the decisions related to the location of global supply chain partners. Yet, research on how sociopolitical factors affect these decisions is not that prevalent. We contribute to this line of research by evaluating the changes in global supply base concentration accounted for by three key sociopolitical factors – populism, state fragility and political constraints – that magnify or attenuate the effects of institutional risks, uncertainties and volatility.Design/methodology/approach – Apart from hypothesizing the negative effects of populism and state fragility, political constraints are conjectured to significantly attenuate these negative effects. The proposed hypotheses were motivated using the tenets of institutional economics theory and tested using a comprehensive dataset compiled from six widely used secondary data sources. The panel data spanning 2003–2018 focused on a sample of global US-listed companies with worldwide suppliers.Findings – Our results supported three of the four hypotheses. Specifically, the direct effects of populism and state fragility were found to be significant, suggesting that they reduced the number of suppliers in the country. However, political constraints did not moderate the effect of populism on global supply base concentration, while they negatively moderated the effect of the state fragility index. This result showcases the overpowering effect of populism on a country’s market environment.Originality/value – Supply chain scholars resoundingly acknowledge the need for more research on the effect of broader sociopolitical factors on global supply chain management. Responding to this call, we evaluate the direct and contingent effects of populism, state fragility and political constraints on global supply base concentration. Our choice of these factors was based on their representation of most of the critical institutional environments prevalent in various countries. One surprising result we found was that populism was found to be pervasive even in countries with strong checks and balances, suggesting its paramount importance to practicing management. Overall, by unraveling the interesting effects of these multidimensional sociopolitical factors, our study makes a valuable contribution to not only theory but also practice.Keywords Global supply base concentration, Sociopolitical factors, Populism, State fragility, Political constraintsPaper type Research pape

Low birth weight infants outcome in a government general hospital of South India

Introduction: Globally, four million newborns die in the neonatal period. In India, 1.2 million neonatal deaths are reported every year.&nbsp;Low birth weight (LBW) is still a significant cause of neonatal deaths in India. Aim: The aim of the study was to determine the morbidity&nbsp;and mortality pattern of LBW neonates admitted in neonatal intensive care unit (NICU). Materials and Methods: A hospital based&nbsp;retrospective study was conducted at NICU of a government hospital of South India. Neonates admitted from April 2014 to March&nbsp;2019 were included in the study and events from admission to discharge were recorded. Information was extracted retrospectively&nbsp;during admission from patient records and death certificates, using a pretested questionnaire. All neonates with incomplete and&nbsp;insufficient data were excluded from this study. The data collected were analyzed by frequency and percentages of various parameters&nbsp;of morbidity and mortality were calculated. Results: The data analysis showed that 7238 neonates were admitted to NICU during&nbsp;the study period. The majority of the neonates were males and the majority (4214, 58.22%) were born at full term of gestation,&nbsp;whereas preterm neonates born between 34 and 37 weeks were 1704 (23.54%) and &lt;34 weeks were 1320 (18.23%). Of 3157 LBW&nbsp;neonates admitted, 2012 (63.73%) were discharged, whereas 651 (20.81%) expired, 277 (8.77%) left against medical advice, and&nbsp;217 (6.87%) were referred to other departments or higher center. Conclusion: LBW is one of the most common causes of admission&nbsp;in NICU in the government hospital in South India. The study showed that as weight of the neonate decreased, the duration of&nbsp;hospital stay increased, and respiratory distress syndrome and death rates were reported to increase as the weight decreased

Cost and performance of some carbon capture technology options for producing different quality CO₂ product streams

A techno-economic assessment of power plants with CO2 capture technologies with a focus on process scenarios that deliver different grades of CO2 product purity is presented. The three leading CO2 capture technologies are considered, namely; oxyfuel combustion, pre-combustion and post-combustion capture. The study uses a combination of process simulation of flue gas cleaning processes, modelling with a power plant cost and performance calculator and literature values of key performance criteria in order to evaluate the performance, cost and CO2 product purity of the considered CO2 capture options. For oxyfuel combustion capture plants, three raw CO2 flue gas processing strategies of compression and dehydration only, double flash system purification and distillation purification are considered. Analysis of pre-combustion capture options is based on integrated gasification combined cycle plants using physical solvent systems for capturing CO2 and sulfur species via three routes; co-capture of sulfur impurities with the CO2 stream using Selexol™ solvent, separate capture of CO2 and sulfur impurities using Selexol™, and Rectisol® solvent systems for separate capture of sulfur impurities and CO2. Analysis of post-combustion capture plants was made with and without some conventional pollution control devices. The results highlight the wide variation in CO2 product purity for different oxyfuel combustion capture scenarios and the wide cost variation for the pre-combustion capture scenarios. The post-combustion capture plant with conventional pollution control devices offers high CO2 purity (99.99 mol%) for average cost of considered technologies. The calculations performed will be of use in further analyses of whole chain CCS for the safe and economic capture, transport and storage of CO2

Design of feedback control strategies in a plant-wide wastewater treatment plant for simultaneous evaluation of economics, energy usage, and removal of nutrients

Simultaneous removal of nitrogen and phosphorous is a recommended practice while treating wastewater. In the present study, control strategies based on proportional-integral (PI), model predictive control (MPC), and fuzzy logic are developed and implemented on a plant-wide wastewater treatment plant. Four combinations of control frameworks are developed in order to reduce the operational cost and improve the effluent quality. As a working platform, a Benchmark simulation model (BSM2-P) is used. A default control framework with PI controllers is used to control nitrate and dissolved oxygen (DO) by manipulating the internal recycle and oxygen mass trans-fer coefficient (KLa). Hierarchical control topology is proposed in which a lower-level control framework with PI controllers is implemented to DO in the sixth reactor by regulating the KLa of the fifth, sixth, and seventh reactors, and fuzzy and MPC are used at the supervisory level. This supervisory level considers the ammonia in the last aerobic reactor as a feedback signal to alter the DO set-points. PI-fuzzy showed improved effluent quality by 21.1%, total phosphorus removal rate by 33.3% with an increase of operational cost, and a slight increase in the production rates of greenhouse gases. In all the control design frameworks, a trade-off is observed between operational cost and effluent quality

NEUROCYSTICERCOSIS IN CHILDREN PRESENTING WITH AFEBRILE SEIZURE: CLINICAL PROFILE, IMAGING AND SERODIAGNOSIS

Neurocysticercosis (NCC) is one of the major causes of childhood seizures in developing countries including India and Latin America. In this study neurological pediatric cases presenting with afebrile seizures were screened for anti-Cysticercus antibodies (IgG) in their sera in order to estimate the possible burden of cysticercal etiology. The study included a total of 61 pediatric afebrile seizure subjects (aged one to 15 years old); there was a male predominance. All the sera were tested using a pre-evaluated commercially procured IgG-ELISA kit (UB-Magiwell Cysticercosis Kit ™). Anti-Cysticercus antibody in serum was positive in 23 of 61 (37.7%) cases. The majority of cases with a positive ELISA test presented with generalized seizure (52.17%), followed by complex partial seizure (26.08%), and simple partial seizure (21.73%). Headaches were the major complaint (73.91%). Other presentations were vomiting (47.82%), pallor (34.78%), altered sensorium (26.08%), and muscle weakness (13.04%). There was one hemiparesis case diagnosed to be NCC. In this study one child without any significant findings on imaging was also found to be positive by serology. There was a statistically significant association found between the cases with multiple lesions on the brain and the ELISA-positivity (p = 0.017). Overall positivity of the ELISA showed a potential cysticercal etiology. Hence, neurocysticercosis should be suspected in every child presenting with afebrile seizure especially with a radio-imaging supportive diagnosis in tropical developing countries or areas endemic for taeniasis/cysticercosis.Neurocisticercose é uma das causas mais comuns de crises em crianças em países em desenvolvimento incluindo Índia e América Latina. Neste estudo casos neurológicos pediátricos, apresentando crises afebris foram selecionados através de anticorpos anti-Cysticercus (IgG) no seu soro para avaliar possível etiologia de Cysticercus. O estudo incluiu total de 61 casos pediátricos de indivíduos com crises afebris (idade de um a 15 anos); houve predominância de pacientes do sexo masculino. Todos os soros foram testados usando um kit comercial IgG-ELISA (UB-Magiwell Cysticercosis kit™) avaliado previamente. O anticorpo anti-Cysticercus no soro foi positivo em 23 de 61 casos (37,7%). A maioria dos casos com teste de ELISA positivo apresentava crises generalizadas (52,17%), seguida por casos de crises parciais complexas (26,08%) e crises parciais simples (21,73%). Dores de cabeça foram a queixa principal (73,91%). Outras manifestações foram vômitos (47,82%), palidez (34,78%), sensório alterado (26,08%) e fraqueza muscular (13,04%). Houve um caso de hemiparesia diagnosticado como NCC. Neste estudo uma criança sem quaisquer achados significantes às imagens apresentou sorologia positiva. Houve associação estatística significante entre os casos com múltiplas lesões no cérebro e a positividade pelo ELISA (p = 0,017). No seu conjunto a positividade pelo ELISA demonstra etiologia potencial para a cisticercose. Portanto neurocisticercose deve ser suspeitada em qualquer criança apresentado crises afebris com imagem que sugira diagnóstico em países tropicais em desenvolvimento ou em áreas endêmicas para teníase/cisticercose

Model-based analysis of the effect of temperature in biological wastewater treatment plants for simultaneous removal of organic matter, nitrogen, and phosphorous

The effect of temperature on the phosphorous, nitrogen, and organic matter removal in an activated sludge system(ASS) has been assessed in this research. Benchmark Simulation Model No.1 (BSM1-P) with an ASS (ASM3bioP) is used and the temperature is chosen between 10 to 35°C. The kinetic expressions for the maximum growth rate of heterotrophic biomass, autotrophic, and phosphate accumulating organisms and their decay rates are considered. Total ammonia, nitrogen, and phosphorous in the effluent are analysed and when the range of temperature is less than 15°C and greater than 30°C, the effluent quality deviates from the legal requirements