Skandaji M. A., Ibenchekroun M., Cherif A., Jroundi L., Cherti M.
Background: Aortic dissection is a life-threatening condition characterized by a tear in the aortic wall that separates its layers. Complete aortic dissection involves both the ascending and descending aorta, necessitating prompt diagnosis and intervention. We present a case report of a 65-year-old male with a complete aortic dissection and discuss the challenges and management strategies employed in his treatment. Case Presentation: A 75-year-old male with a history of hypertension presented to the emergency department with sudden-onset severe chest and back pain. Physical examination revealed unequal blood pressure readings in both arms, suggesting aortic involvement. Urgent computed tomography angiography (CTA) and TTE confirmed the diagnosis of a complete aortic dissection extending from the aortic root to the iliac arteries. The patient was promptly transferred to the operating room for surgical intervention. Discussion: The management of complete aortic dissection requires a multidisciplinary approach involving cardiovascular surgeons, interventional radiologists, and anesthesiologists. In this case, emergency surgery was performed to address the life-threatening condition. Aortic root replacement and ascending aorta repair were performed, followed by stent graft placement in the descending aorta to exclude the false lumen. Postoperative care involved close monitoring for potential complications such as renal dysfunction, paraplegia, and cardiac ischemia. Conclusion: Prompt diagnosis and appropriate surgical intervention are crucial in the management of complete aortic dissection. Collaboration among healthcare professionals is essential for optimizing patient outcomes. Further studies are warranted to assess long-term outcomes and identify strategies for preventing complications in patients with complete aortic dissection.
{"title":"Management of Complete Aortic Dissection in a 65-Year-Old Male: A Case Report","authors":"Skandaji M. A., Ibenchekroun M., Cherif A., Jroundi L., Cherti M.","doi":"10.47191/rajar/v9i10.04","DOIUrl":"https://doi.org/10.47191/rajar/v9i10.04","url":null,"abstract":"Background: Aortic dissection is a life-threatening condition characterized by a tear in the aortic wall that separates its layers. Complete aortic dissection involves both the ascending and descending aorta, necessitating prompt diagnosis and intervention. We present a case report of a 65-year-old male with a complete aortic dissection and discuss the challenges and management strategies employed in his treatment. Case Presentation: A 75-year-old male with a history of hypertension presented to the emergency department with sudden-onset severe chest and back pain. Physical examination revealed unequal blood pressure readings in both arms, suggesting aortic involvement. Urgent computed tomography angiography (CTA) and TTE confirmed the diagnosis of a complete aortic dissection extending from the aortic root to the iliac arteries. The patient was promptly transferred to the operating room for surgical intervention. Discussion: The management of complete aortic dissection requires a multidisciplinary approach involving cardiovascular surgeons, interventional radiologists, and anesthesiologists. In this case, emergency surgery was performed to address the life-threatening condition. Aortic root replacement and ascending aorta repair were performed, followed by stent graft placement in the descending aorta to exclude the false lumen. Postoperative care involved close monitoring for potential complications such as renal dysfunction, paraplegia, and cardiac ischemia. Conclusion: Prompt diagnosis and appropriate surgical intervention are crucial in the management of complete aortic dissection. Collaboration among healthcare professionals is essential for optimizing patient outcomes. Further studies are warranted to assess long-term outcomes and identify strategies for preventing complications in patients with complete aortic dissection.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135730917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dr. Dang Thi Oanh, Dr. Nong Viet Yen, Dr. Tran Huu Son, Dr. Dang Ngoc Hung, B.E. Bui Quynh Trang
Terraced fields are a type of cultural heritage with a long history associated with the residence history of ethnic groups. These magnificent cultural heritages mark wet-rice agricultural science's remarkable development and progress on steep mountain slopes. Mu Cang Chai is a highland district of Yen Bai province - Vietnam. Mu Cang Chai terraced fields are extraordinary national landscapes and unique tourism resources. This cultural heritage has been attracting the attention of many people, especially domestic and international scientists and tourists. The article outlines typical features of Mu Cang Chai terraced fields, assesses the current situation, points out strengths, weaknesses, opportunities, and challenges, and proposes solutions to exploit this scenic spot to sustain local tourism development.
{"title":"Mu Cang Chai Terraced Fields with Sustainable Tourism Development","authors":"Dr. Dang Thi Oanh, Dr. Nong Viet Yen, Dr. Tran Huu Son, Dr. Dang Ngoc Hung, B.E. Bui Quynh Trang","doi":"10.47191/rajar/v9i10.03","DOIUrl":"https://doi.org/10.47191/rajar/v9i10.03","url":null,"abstract":"Terraced fields are a type of cultural heritage with a long history associated with the residence history of ethnic groups. These magnificent cultural heritages mark wet-rice agricultural science's remarkable development and progress on steep mountain slopes. Mu Cang Chai is a highland district of Yen Bai province - Vietnam. Mu Cang Chai terraced fields are extraordinary national landscapes and unique tourism resources. This cultural heritage has been attracting the attention of many people, especially domestic and international scientists and tourists. The article outlines typical features of Mu Cang Chai terraced fields, assesses the current situation, points out strengths, weaknesses, opportunities, and challenges, and proposes solutions to exploit this scenic spot to sustain local tourism development.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136033163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rhematoid arthritis is a chronic inflammatory autoimmune disease characterized by progressive and disabling symmetrical polyarthritis and other organ damage. Heart manifestations include myocardial , valvular and conduction tissue abnormalities. Complete heart block is rare and results from a direct involvement of the conducting system with granulomas and subsequent fibrosis or extension of the inflammatory process. When symptomatic , it usually presents with lipothimia or syncope. In which case, the treatment of choice is a permanent pacemaker implantation that may complicate with thrombosis. Several hypotheses have been discussed : heart failure, atrial fibrillation, coagulopathie and the pacemaker lead itself may predispose to thrombosis. There are no established standard guidelines for determining the therapeutic course of action following the diagnosis of a clot attached to the cardiac device lead. Some researchers suggest that the decision should depend on the clot's size and the signs and symptoms exhibited by the patients.
{"title":"A Rare Case of Rheumatoid Arthritis Complicated by Complete Heart Block and Lead Thrombosis","authors":"Souilk Houda, Bouamoud Asmae, Raissouni Rim, Pr Zarzur Jamila, Pr Cherti Mohamed","doi":"10.47191/rajar/v9i10.02","DOIUrl":"https://doi.org/10.47191/rajar/v9i10.02","url":null,"abstract":"Rhematoid arthritis is a chronic inflammatory autoimmune disease characterized by progressive and disabling symmetrical polyarthritis and other organ damage. Heart manifestations include myocardial , valvular and conduction tissue abnormalities. Complete heart block is rare and results from a direct involvement of the conducting system with granulomas and subsequent fibrosis or extension of the inflammatory process. When symptomatic , it usually presents with lipothimia or syncope. In which case, the treatment of choice is a permanent pacemaker implantation that may complicate with thrombosis. Several hypotheses have been discussed : heart failure, atrial fibrillation, coagulopathie and the pacemaker lead itself may predispose to thrombosis. There are no established standard guidelines for determining the therapeutic course of action following the diagnosis of a clot attached to the cardiac device lead. Some researchers suggest that the decision should depend on the clot's size and the signs and symptoms exhibited by the patients.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135804432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: Femoral column fracture is a rare case fracture in children. This is usually caused by high-energy trauma, such as falling from a height, or, in some cases, can also occur due to pathological fractures or repetitive trauma, such as running or jumping. Femoral column fractures can occure several complications, such as avascular necrosis (AVN), coxa vara, malunion, and osteonecrosis. Therefore, appropriate treatment is needed to reduce the risk of complications that may occur. Case Presentation: A 15 year old boy came to the emergency room with complaints of pain in base of his right thigh after falling while jumping over a tennis net with focus on his right leg. On examination, vital signs were normal, pain in the right groin had limited range of motion (ROM), and no other injuries or pain were found in his parts of the body. Then treatment was carried out using the closed reduction method and the installation of a spica cast without internal fixation. Conclusion: Although there is still a lot of controversy regarding the best time and method for administering therapy, determining the Delbet classification is very helpful as a consideration in choosing treatment and patient prognosis. In this case, treatment was given using close reduction and spica cast techniques with the consideration that anatomical reduction could be achieved.
{"title":"A RARE CASE OF FEMORAL COLUMN FRACTURE IN CHILDREN WITH CLOSED REDUCTION AND SPICA CAST: A CASE REPORT","authors":"M TANGGUH SATRIA, YAZID ACHARI","doi":"10.47191/rajar/v9i9.06","DOIUrl":"https://doi.org/10.47191/rajar/v9i9.06","url":null,"abstract":"Background: Femoral column fracture is a rare case fracture in children. This is usually caused by high-energy trauma, such as falling from a height, or, in some cases, can also occur due to pathological fractures or repetitive trauma, such as running or jumping. Femoral column fractures can occure several complications, such as avascular necrosis (AVN), coxa vara, malunion, and osteonecrosis. Therefore, appropriate treatment is needed to reduce the risk of complications that may occur. Case Presentation: A 15 year old boy came to the emergency room with complaints of pain in base of his right thigh after falling while jumping over a tennis net with focus on his right leg. On examination, vital signs were normal, pain in the right groin had limited range of motion (ROM), and no other injuries or pain were found in his parts of the body. Then treatment was carried out using the closed reduction method and the installation of a spica cast without internal fixation. Conclusion: Although there is still a lot of controversy regarding the best time and method for administering therapy, determining the Delbet classification is very helpful as a consideration in choosing treatment and patient prognosis. In this case, treatment was given using close reduction and spica cast techniques with the consideration that anatomical reduction could be achieved.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136061134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We are interested in this work in the relations of exchanges and in particular the emailing. Our objective is to propose a study concerning the analysis of the situation and in particular the study of the existing in the market of the tools which treat the emailing to define the nature of the tools which already exist on the market and especially to identify the various functionalities of these tools to propose a list of functionalities which a tool emailing can integrate for a good management of a tool emailing and at the same time, that will help us to define our needs for the design and the development of our system of management e-commerce being based on the emailing.
{"title":"STUDY OF THE EXISTING FOR THE DEVELOPMENT OF AN E-COMMERCE MANAGEMENT SYSTEM","authors":"SOUFIANE OUARIACH, OUARIACH SOUFIANE, KHALDI MOHAMED","doi":"10.47191/rajar/v9i9.05","DOIUrl":"https://doi.org/10.47191/rajar/v9i9.05","url":null,"abstract":"We are interested in this work in the relations of exchanges and in particular the emailing. Our objective is to propose a study concerning the analysis of the situation and in particular the study of the existing in the market of the tools which treat the emailing to define the nature of the tools which already exist on the market and especially to identify the various functionalities of these tools to propose a list of functionalities which a tool emailing can integrate for a good management of a tool emailing and at the same time, that will help us to define our needs for the design and the development of our system of management e-commerce being based on the emailing.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135015748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This research reveal burnout's role in mediate influence competency and work load to performance nurse at the Bali Province Psychiatric Hospital. Safety patient is priority main must implemented by the hospital, however, incident safety patients at the Bali Province Psychiatric Hospital happened. ideas that emerge is for convey importance competency and work load so that can reduce burnout so impact to performance nurse. This research use sample nurse data There are 100 executors working in the Inpatient Room of the Bali Province Psychiatric Hospital. PLS- based SEM with approach quantitative as well as scale measuring from study previously used in this research. Competence influential negative and significant against burnout as well influential positive and significant to performance. workload influential positive and significant against burnout as well influential negative and significant to performance nurse. Burnout effect negative and significant to performance as well as burnout able mediate on influence not direct competency and work load to performance employee. This research gave important contribution, performance nurse tends determined by competence, so advised to provide facility development source human resources through seminars, workshops, training and development his education through gift permission task specific study taller in accordance with field knowledge, relationship existing training with task tree nurse.
{"title":"ROLE BURNOUT IN MEDIATION THE INFLUENCE OF COMPETENCE AND WORKLOAD TO NURSE PERFORMANCE","authors":"I NYOMAN WITARI","doi":"10.47191/rajar/v9i9.03","DOIUrl":"https://doi.org/10.47191/rajar/v9i9.03","url":null,"abstract":"This research reveal burnout's role in mediate influence competency and work load to performance nurse at the Bali Province Psychiatric Hospital. Safety patient is priority main must implemented by the hospital, however, incident safety patients at the Bali Province Psychiatric Hospital happened. ideas that emerge is for convey importance competency and work load so that can reduce burnout so impact to performance nurse. This research use sample nurse data There are 100 executors working in the Inpatient Room of the Bali Province Psychiatric Hospital. PLS- based SEM with approach quantitative as well as scale measuring from study previously used in this research. Competence influential negative and significant against burnout as well influential positive and significant to performance. workload influential positive and significant against burnout as well influential negative and significant to performance nurse. Burnout effect negative and significant to performance as well as burnout able mediate on influence not direct competency and work load to performance employee. This research gave important contribution, performance nurse tends determined by competence, so advised to provide facility development source human resources through seminars, workshops, training and development his education through gift permission task specific study taller in accordance with field knowledge, relationship existing training with task tree nurse.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135352675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Patient safety is a top priority that must be implemented by hospitals, however, incidents safety patients at the Bali Province Psychiatric Hospital still happens, this research was conducted to convey importance a safety culture and communication so that it can improve the application of patient safety so that it has an impact on nurse performance. This research purposes to uncover the mediating impact of implementing patient safety on safety culture and communication and its effect on nurse performance. This research is a quantitative research conducted with surveys, using a sample data of 100 nurses working in the inpatient room of the Bali Province Psychiatric Hospital. Analysis using PLS-based SEM with approach quantitative as well as scale measuring from study before. The results of the study found that safety culture and communication positive and significant effect on patient safety and nurse performance. Patient safety proven influential positive and significant to nurse performance, as well as the implementation of capable patient safety mediate on influence not direct safety culture and communication against employee performance and nurse performance tend defined by safety culture. Advice to management Bali Province Psychiatric Hospital to avoid the attitude of accusing incidents made or reported by staff so that these incidents can make learning not happen again.
{"title":"IMPACT OF MEDIATION OF PATIENT SAFETY IMPLEMENTATION ON SAFETY CULTURE AND COMMUNICATION AND ITS INFLUENCE ON NURSE PERFORMANCE IN BALI PROVINCE PSYCHIATRIC HOSPITAL","authors":"LUH GEDE PARWATI","doi":"10.47191/rajar/v9i9.04","DOIUrl":"https://doi.org/10.47191/rajar/v9i9.04","url":null,"abstract":"Patient safety is a top priority that must be implemented by hospitals, however, incidents safety patients at the Bali Province Psychiatric Hospital still happens, this research was conducted to convey importance a safety culture and communication so that it can improve the application of patient safety so that it has an impact on nurse performance. This research purposes to uncover the mediating impact of implementing patient safety on safety culture and communication and its effect on nurse performance. This research is a quantitative research conducted with surveys, using a sample data of 100 nurses working in the inpatient room of the Bali Province Psychiatric Hospital. Analysis using PLS-based SEM with approach quantitative as well as scale measuring from study before. The results of the study found that safety culture and communication positive and significant effect on patient safety and nurse performance. Patient safety proven influential positive and significant to nurse performance, as well as the implementation of capable patient safety mediate on influence not direct safety culture and communication against employee performance and nurse performance tend defined by safety culture. Advice to management Bali Province Psychiatric Hospital to avoid the attitude of accusing incidents made or reported by staff so that these incidents can make learning not happen again.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135352676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
During its development, Banyuwangi government has taken many ways to increase its economic potential. One of them is the increase in the economy according to the base economy. Banyuwangi has stable 5-year ADHK PDRB results, it's just that there are still two issues, namely strategic issues related to GDP. The strategic issue is economic growth that has not focused on leading sectors which ultimately causes the second issue, namely the not yet optimal contribution of tourism (leading sector) to GDP.The research method used is descriptive quantitative with Location Quotient (SLQ) analysis tool. Based on the results of the research on economic calculations based on Banyuwangi Regency, the data shows that there are 5 basic economic sectors according to business sector.
{"title":"Base Economic Analysis of Banyuwangi District","authors":"Lintangsari Susanto Putri","doi":"10.47191/rajar/v9i9.01","DOIUrl":"https://doi.org/10.47191/rajar/v9i9.01","url":null,"abstract":"During its development, Banyuwangi government has taken many ways to increase its economic potential. One of them is the increase in the economy according to the base economy. Banyuwangi has stable 5-year ADHK PDRB results, it's just that there are still two issues, namely strategic issues related to GDP. The strategic issue is economic growth that has not focused on leading sectors which ultimately causes the second issue, namely the not yet optimal contribution of tourism (leading sector) to GDP.The research method used is descriptive quantitative with Location Quotient (SLQ) analysis tool. Based on the results of the research on economic calculations based on Banyuwangi Regency, the data shows that there are 5 basic economic sectors according to business sector.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74390996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this scientific work, the chemical and mineralogical properties of microsilica formed during the production of ferroalloy in the production of silicate materials at JSC “Uzmetkombinat” were studied. It has been established that the obtained results of the analysis confirm the technological feasibility of using microsilica in silicate materials, in particular for the production of glass, heat–insulating, oxide ceramic materials, as well as ceramic pigments.
{"title":"The Chemical and Mineralogical Studies of Microsilica for Obtaining Silicate Materials","authors":"Niyazova Sh. M.","doi":"10.47191/rajar/v9i8.04","DOIUrl":"https://doi.org/10.47191/rajar/v9i8.04","url":null,"abstract":"In this scientific work, the chemical and mineralogical properties of microsilica formed during the production of ferroalloy in the production of silicate materials at JSC “Uzmetkombinat” were studied. It has been established that the obtained results of the analysis confirm the technological feasibility of using microsilica in silicate materials, in particular for the production of glass, heat–insulating, oxide ceramic materials, as well as ceramic pigments.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82953771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study investigates the relationship between share price volatility and two key features of dividend policy, dividend yield and payout ratio, in the emerging country of Vietnam by applying correlation analysis and linear regressions based on Ordinary Least Square model and robust model. The sample of the research included 67 industrial companies, which are listed publicly on the Ho Chi Minh Stock Exchange in the 5-year period, starting from 2015 to 2019. The original regression model was combined with some control variables like size, debt, growth and earning volatility. The empirical outcomes show that two key features of dividend policy, dividend yield and dividend payout ratio, and share price volatility were significantly negatively correlated. Moreover, a positive correlation between share price volatility and earning volatility was found. Growth, size and debt are three factors that had negligible impact on changes in a firm’s share prices.
{"title":"DIVIDEND POLICY AND SHARE PRICE VOLATILITY: EMPIRICAL EVIDENCE FROM INDUSTRIAL COMPANIES IN VIETNAM","authors":"Man Minh Cao","doi":"10.47191/rajar/v9i8.03","DOIUrl":"https://doi.org/10.47191/rajar/v9i8.03","url":null,"abstract":"This study investigates the relationship between share price volatility and two key features of dividend policy, dividend yield and payout ratio, in the emerging country of Vietnam by applying correlation analysis and linear regressions based on Ordinary Least Square model and robust model. The sample of the research included 67 industrial companies, which are listed publicly on the Ho Chi Minh Stock Exchange in the 5-year period, starting from 2015 to 2019. The original regression model was combined with some control variables like size, debt, growth and earning volatility. The empirical outcomes show that two key features of dividend policy, dividend yield and dividend payout ratio, and share price volatility were significantly negatively correlated. Moreover, a positive correlation between share price volatility and earning volatility was found. Growth, size and debt are three factors that had negligible impact on changes in a firm’s share prices.","PeriodicalId":20848,"journal":{"name":"RA JOURNAL OF APPLIED RESEARCH","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86562770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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