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A new conceptual model for consumer willingness to pay premium prices for sustainable products
In: Social responsibility journal: the official journal of the Social Responsibility Research Network (SRRNet), Band 20, Heft 8, S. 1437-1450
ISSN: 1758-857X
Purpose
The purpose of this study is to develop an integrated conceptual framework to better understand the psychological pathways connecting consumer perceptions to purchasing intentions for premium sustainable products.
Design/methodology/approach
The study develops a conceptual model that theorizes relationships between consumer perceptions of a firm's innovation, competitive advantage, sustainable practices and stakeholder orientation. It proposes that stakeholder orientation mediates the effects of these perceptions on consumers' willingness to purchase premium sustainable products. Additionally, lifestyle is hypothesized as a moderator. The model advances knowledge through eight testable propositions.
Findings
The conceptual framework specifies indirect, mediated and moderated relationships that have not been fully captured by past literature. It theorizes that perceptions of a firm's innovation, competitive advantage from sustainable practices and stakeholder orientation indirectly influence purchase willingness through the mediating role of stakeholder orientation. Lifestyle is proposed to moderate these relationships.
Originality/value
This conceptual model offers insights for cultivating consumer perceptions that strengthen a firm's stakeholder image and endorsement of premium sustainable products. Its validated theoretical lens and propositions can provide strategic guidance for addressing the challenges of higher price points for sustainable products through capturing psychological drivers of values-based decision-making. Future empirical assessment is recommended to validate the specified relationships in the model.
Analysis of Metal Pollutants in the Houston Ship Channel by Inductively Coupled Plasma/Mass Spectrometry
In: Ecotoxicology and Environmental Safety, Band 44, Heft 1, S. 113-117
Removal of urea from dilute streams using RVC/nano-NiOx-modified electrode
In: Environmental science and pollution research: ESPR, Band 25, Heft 20, S. 19898-19907
ISSN: 1614-7499
Monitoring Wadi El Raiyan Lakes of the Egyptian Desert for Inorganic Pollutants by Ion-Selective Electrodes, Ion Chromatography, and Inductively Coupled Plasma Spectroscopy
In: Ecotoxicology and Environmental Safety, Band 45, Heft 3, S. 310-316
Predictors of survival after emergency department thoracotomy in trauma patients with predominant thoracic injuries in Southern Israel: a retrospective survey
In: info:eu-repo/semantics/altIdentifier/doi/10.2147/OAEM.S192358
Yael Refaely,1* Leonid Koyfman,2* Michael Friger,3 Leonid Ruderman,1 Mahmud Abu Saleh,1 Moti Klein,2 Evgeni Brotfain21Department of Cardiothoracic Surgery, Soroka Medical Center, Ben-Gurion University of the Negev, Beer Sheva, Israel; 2Department of Anesthesiology and Critical Care, General Intensive Care Unit, Soroka Medical Center, Ben-Gurion University of the Negev, Beer Sheva, Israel; 3Department of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel *These authors contributed equally to this workIntroduction: Emergency department thoracotomy (EDT), also termed "resuscitative thoracotomy", is indicated in some cases of life-threatening isolated thoracic injury, or as a part of CPR (cardiopulmonary resuscitation) in multiple trauma patients, or in thoracic trauma patients with massive bleeding (such as intra-abdominal exsanguination or injury to the great vessels). There is a lack of information in the literature concerning predictors of survival after EDT in patients with predominant or isolated thoracic trauma.Patients and methods: The study was retrospective and single-center. We collected clinical and laboratory data from all civil and military trauma patients admitted to our emergency department (ED) with predominant thoracic injuries who underwent EDT at Soroka Medical Center. A total of 31 patients were included in the study.Results: Of the patients in the study group, 58% presented with penetrating thoracic injuries and 42% presented with blunt thoracic injuries. 13 patients (42%) survived the EDT procedure. The following parameters predicted survival after EDT: signs of life and the presence of sinus rhythm on admission to the ED; heart rate at the end of the EDT procedure; short duration of EDT; and total positive balance (fluid and blood products) after EDT. Patients who sustained penetrating stab wound injuries had a better immediate post-operative survival rate after EDT than those who sustained penetrating gunshot wounds or predominant blunt chest trauma (30.8% vs 11.1%; p-0.034). Six patients (19%) survived until discharge from the hospital: 3 with penetrating injuries and 3 with blunt thoracic injuries.Conclusion: In patients undergoing EDT after thoracic injury we found that the clinical status on admission to the ED, the duration of the EDT procedure and the heart rate at the end of procedure were predictors of survival after EDT. We demonstrated a higher survival rate after EDT in patients with predominant penetrating thoracic trauma.Keywords: emergency department thoracotomy (EDT), blunt chest trauma, penetrating chest trauma
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