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The role of information exchange in investments : An empirical study on information exchange and investment decisions
No full textBakgrund: Intresset för att engagera sig inom investeringar och aktiemarknaden har sett en betydlig ökning genom den senaste årtionden, särskilt bland allt fler yngre individer. Inom dagens samhälle är det allt vanligare att människor inte enbart kommunicerar ansikte mot ansikte, utan också på den digitala arenan via internet och sociala medier. Detta är något som även kommit att förändra hur aktiemarknaden ser ut idag och hur informationsutbytet genomförs bland investerare på marknaden. Syfte: Analysera och beskriva betydelsen av informationsutbyte för unga aktieinvesterare. Teori: Studien tillämpar sig av teorier såsom beteendemässiga finansteorin, heuristik, inramningseffekten, flockbeteende, överdriven självförtroende, effektiva marknadshypotesen, mun-till-mun metoden och elektronisk mun-till-mun metoden. Metod: Studien använde sig av en kvalitativ metod i form av semistrukturerade intervjuer. Urvalet riktade sig mot unga investerare som var från 18 till 29 år gamla och sammanlagt deltog åtta respondenter. Slutsats: Studiens resultatet kom fram till att informationsutbytet hade en betydelsefull roll för unga aktieinvesterares beslutsfattande och att de hade en större tilltro till information som härstammade från deras närmaste omkrets än från digitala medier. Dessutom framkom det att individer med högre finansiell kunskap och erfarenhet var mindre påverkade av snedvridningar och informationsutbytet. Det gick även att observera att respondenter som påverkades i mindre utsträckning av yttre påverkan, också hade en större nivå av medvetenheten om dessa snedvridningar och heuristik.Background: Interest in investing and the stock market has seen a significant increase over the past decade, especially among an increasing number of younger individuals. In today's society, it is becoming increasingly more common for people to not only communicate face-to-face but also in the digital arena through the internet and social media. This is something that has also come to change how the stock market looks today and how information is exchanged among investors in the market. Purpose: Analyze and describe the importance of information exchange for young equity investors. Theory: The study applies theories such as the behavioral finance theory, heuristics, the framing effect, herd behavior, overconfidence, the efficient market hypothesis, word-of-mouth communication and electronic word-of-mouth communication. Method: The study used a qualitative method in the form of semi-structured interviews. The sample was aimed at young investors who were from 18 to 29 years old and a total of eight respondents participated. Conclusion: The results of the study concluded that the exchange of information played a significant role in the decision-making of young stock investors and that they had greater trust in information that originated from their immediate circle than from digital media. In addition, it emerged that individuals with higher financial knowledge and experience were less affected by biases and the exchange of information. It was also possible to observe that respondents who were influenced to a lesser extent by external influences also had a greater level of awareness of these biases and heuristics
The role of information exchange in investments : An empirical study on information exchange and investment decisions
No full textBakgrund: Intresset för att engagera sig inom investeringar och aktiemarknaden har sett en betydlig ökning genom den senaste årtionden, särskilt bland allt fler yngre individer. Inom dagens samhälle är det allt vanligare att människor inte enbart kommunicerar ansikte mot ansikte, utan också på den digitala arenan via internet och sociala medier. Detta är något som även kommit att förändra hur aktiemarknaden ser ut idag och hur informationsutbytet genomförs bland investerare på marknaden. Syfte: Analysera och beskriva betydelsen av informationsutbyte för unga aktieinvesterare. Teori: Studien tillämpar sig av teorier såsom beteendemässiga finansteorin, heuristik, inramningseffekten, flockbeteende, överdriven självförtroende, effektiva marknadshypotesen, mun-till-mun metoden och elektronisk mun-till-mun metoden. Metod: Studien använde sig av en kvalitativ metod i form av semistrukturerade intervjuer. Urvalet riktade sig mot unga investerare som var från 18 till 29 år gamla och sammanlagt deltog åtta respondenter. Slutsats: Studiens resultatet kom fram till att informationsutbytet hade en betydelsefull roll för unga aktieinvesterares beslutsfattande och att de hade en större tilltro till information som härstammade från deras närmaste omkrets än från digitala medier. Dessutom framkom det att individer med högre finansiell kunskap och erfarenhet var mindre påverkade av snedvridningar och informationsutbytet. Det gick även att observera att respondenter som påverkades i mindre utsträckning av yttre påverkan, också hade en större nivå av medvetenheten om dessa snedvridningar och heuristik.Background: Interest in investing and the stock market has seen a significant increase over the past decade, especially among an increasing number of younger individuals. In today's society, it is becoming increasingly more common for people to not only communicate face-to-face but also in the digital arena through the internet and social media. This is something that has also come to change how the stock market looks today and how information is exchanged among investors in the market. Purpose: Analyze and describe the importance of information exchange for young equity investors. Theory: The study applies theories such as the behavioral finance theory, heuristics, the framing effect, herd behavior, overconfidence, the efficient market hypothesis, word-of-mouth communication and electronic word-of-mouth communication. Method: The study used a qualitative method in the form of semi-structured interviews. The sample was aimed at young investors who were from 18 to 29 years old and a total of eight respondents participated. Conclusion: The results of the study concluded that the exchange of information played a significant role in the decision-making of young stock investors and that they had greater trust in information that originated from their immediate circle than from digital media. In addition, it emerged that individuals with higher financial knowledge and experience were less affected by biases and the exchange of information. It was also possible to observe that respondents who were influenced to a lesser extent by external influences also had a greater level of awareness of these biases and heuristics
The role of information exchange in investments : An empirical study on information exchange and investment decisions
No full textBakgrund: Intresset för att engagera sig inom investeringar och aktiemarknaden har sett en betydlig ökning genom den senaste årtionden, särskilt bland allt fler yngre individer. Inom dagens samhälle är det allt vanligare att människor inte enbart kommunicerar ansikte mot ansikte, utan också på den digitala arenan via internet och sociala medier. Detta är något som även kommit att förändra hur aktiemarknaden ser ut idag och hur informationsutbytet genomförs bland investerare på marknaden. Syfte: Analysera och beskriva betydelsen av informationsutbyte för unga aktieinvesterare. Teori: Studien tillämpar sig av teorier såsom beteendemässiga finansteorin, heuristik, inramningseffekten, flockbeteende, överdriven självförtroende, effektiva marknadshypotesen, mun-till-mun metoden och elektronisk mun-till-mun metoden. Metod: Studien använde sig av en kvalitativ metod i form av semistrukturerade intervjuer. Urvalet riktade sig mot unga investerare som var från 18 till 29 år gamla och sammanlagt deltog åtta respondenter. Slutsats: Studiens resultatet kom fram till att informationsutbytet hade en betydelsefull roll för unga aktieinvesterares beslutsfattande och att de hade en större tilltro till information som härstammade från deras närmaste omkrets än från digitala medier. Dessutom framkom det att individer med högre finansiell kunskap och erfarenhet var mindre påverkade av snedvridningar och informationsutbytet. Det gick även att observera att respondenter som påverkades i mindre utsträckning av yttre påverkan, också hade en större nivå av medvetenheten om dessa snedvridningar och heuristik.Background: Interest in investing and the stock market has seen a significant increase over the past decade, especially among an increasing number of younger individuals. In today's society, it is becoming increasingly more common for people to not only communicate face-to-face but also in the digital arena through the internet and social media. This is something that has also come to change how the stock market looks today and how information is exchanged among investors in the market. Purpose: Analyze and describe the importance of information exchange for young equity investors. Theory: The study applies theories such as the behavioral finance theory, heuristics, the framing effect, herd behavior, overconfidence, the efficient market hypothesis, word-of-mouth communication and electronic word-of-mouth communication. Method: The study used a qualitative method in the form of semi-structured interviews. The sample was aimed at young investors who were from 18 to 29 years old and a total of eight respondents participated. Conclusion: The results of the study concluded that the exchange of information played a significant role in the decision-making of young stock investors and that they had greater trust in information that originated from their immediate circle than from digital media. In addition, it emerged that individuals with higher financial knowledge and experience were less affected by biases and the exchange of information. It was also possible to observe that respondents who were influenced to a lesser extent by external influences also had a greater level of awareness of these biases and heuristics
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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