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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Påverkan på aktiekursen vid nyemissions meddelande inom hälsovårdsföretag / The impact on share price at equity issue notice in the health business

Akhavian, Arash, Habtigeorgis, Meron January 2010 (has links)
No description available.
2

Equity issue announcement vs. the stock price : En eventstudie om hur ett tillkännagivande av en nyemission påverkar aktiekursen / Equity issue announcement vs. the stock price : An event study of how an announcement of an upcoming equity issue affects the stock price

Grujicic, Dragana, Biderman, Johanna January 2009 (has links)
<p>Marknadens reaktion när ett företag informerar och annonserar om en eventuell nyemission sägs vara oförutsägbar. Enligt tidigare forskning pressas aktiekursen i de flesta fallen nedåt vid en nyemission. Under det senaste året har en del nyemissioner utförts i synnerhet på grund av den globala lågkonjunkturen då många företag haft för lite kapitalbas. Vad gäller företag på Stockholmsbörsen som valt att nyemittera aktier har även här de flesta fått se sin aktiekurs rasa.<strong><em></em></strong></p><p>Författarna till denna uppsats avser att studera hur marknaden reagerar på ett offentligt tillkännagivande av en kommande nyemission. Det undersöks även om det förefaller någon skillnad mellan tillkännagivanden av nyemissioner genomförda innan eller under lågkonjunkturen och skillnader branscher emellan.<strong><em></em></strong></p><p>Då vi ville se hur denna händelse påverkar ett företags aktiekurser valde vi att göra en eventstudie. En eventstudie ger oss möjligheten att mäta effekten av en specifik händelse. Datainsamlingen har endast bestått av sekundärdata som vetenskapliga artiklar, litteratur, tidigare forskning samt elektroniska databaser så som Avanza och OMX. Vi valde att ta med alla de företag som under tidsperioden 2005-01-01 till 2009-04-01 annonserat om en nyemission och som i dagsläget fortfarande är noterade på OMX, Stockholmsbörsen.<strong><em></em></strong></p><p>I studien ingick 21 tillkännagivanden varav hela 13 stycken, ca 62 % av dem, resulterade i en negativ kursreaktion och avkastning. Fyra av åtta tillkännagivanden om nyemission som offentliggjordes innan lågkonjunkturen uppvisade en nedåtgående kursreaktion på annonseringsdagen och därmed en negativ abnormal avkastning. Denna trend fortsätter att hålla i sig då även nio av 13 tillkännagivanden under lågkonjunkturen, visade på en negativ abnormal avkastning.</p><p> </p><p> </p><p> </p> / <p>The market reaction when a company provides information about a possible equity issue is said to be unpredictable. According to previous research the stock price, in most cases, is pushed downward in case of an equity issue. Over the past year some equity issues has been implemented particular because of the global recession. This because many companies experience too small funds. As for companies on the Stockholm Stock Exchange that have chosen to do an equity issue most of them had also experienced a decline in the stock price.<strong><em></em></strong></p><p>The authors of this essay intend to study how the market reacts to a public announcement of an upcoming equity issue. They would also like to know if there is any differences between the announcements of an equity issue that's been done before or during the recession and if there is any differences between industries.<strong><em></em></strong></p><p>Thus we wanted to see how equity issues affect a company's stock price, we have chosen to do an event study. An event study enables us to measure the effect of a specific event. The data that we been using has only consisted of secondary data as scientific articles, literature, previous research and electronic databases such as Avanza and OMX. For our study we have chosen to include all of the companies that during the period 2005-01-01 to 2009-04-01 announced about an upcoming equity issue and are still listed at the OMX, on the Stockholm Stock Exchange.<strong><em></em></strong></p><p>The study included 21 public notices of which entirely 13 of them, about 62 %, resulted in a negative rate reaction and return. Four of the eight notices about an equity issue, which was announced before the recession, resulted in a declining rate reaction on the day of the announcement and also had a negative abnormal return. This trend continues thus nine of 13 notices, which announced an equity issue during the recession, also showed a negative abnormal return.</p><p> </p><p> </p><p> </p>
3

Equity issue announcement vs. the stock price : En eventstudie om hur ett tillkännagivande av en nyemission påverkar aktiekursen / Equity issue announcement vs. the stock price : An event study of how an announcement of an upcoming equity issue affects the stock price

Grujicic, Dragana, Biderman, Johanna January 2009 (has links)
Marknadens reaktion när ett företag informerar och annonserar om en eventuell nyemission sägs vara oförutsägbar. Enligt tidigare forskning pressas aktiekursen i de flesta fallen nedåt vid en nyemission. Under det senaste året har en del nyemissioner utförts i synnerhet på grund av den globala lågkonjunkturen då många företag haft för lite kapitalbas. Vad gäller företag på Stockholmsbörsen som valt att nyemittera aktier har även här de flesta fått se sin aktiekurs rasa. Författarna till denna uppsats avser att studera hur marknaden reagerar på ett offentligt tillkännagivande av en kommande nyemission. Det undersöks även om det förefaller någon skillnad mellan tillkännagivanden av nyemissioner genomförda innan eller under lågkonjunkturen och skillnader branscher emellan. Då vi ville se hur denna händelse påverkar ett företags aktiekurser valde vi att göra en eventstudie. En eventstudie ger oss möjligheten att mäta effekten av en specifik händelse. Datainsamlingen har endast bestått av sekundärdata som vetenskapliga artiklar, litteratur, tidigare forskning samt elektroniska databaser så som Avanza och OMX. Vi valde att ta med alla de företag som under tidsperioden 2005-01-01 till 2009-04-01 annonserat om en nyemission och som i dagsläget fortfarande är noterade på OMX, Stockholmsbörsen. I studien ingick 21 tillkännagivanden varav hela 13 stycken, ca 62 % av dem, resulterade i en negativ kursreaktion och avkastning. Fyra av åtta tillkännagivanden om nyemission som offentliggjordes innan lågkonjunkturen uppvisade en nedåtgående kursreaktion på annonseringsdagen och därmed en negativ abnormal avkastning. Denna trend fortsätter att hålla i sig då även nio av 13 tillkännagivanden under lågkonjunkturen, visade på en negativ abnormal avkastning. / The market reaction when a company provides information about a possible equity issue is said to be unpredictable. According to previous research the stock price, in most cases, is pushed downward in case of an equity issue. Over the past year some equity issues has been implemented particular because of the global recession. This because many companies experience too small funds. As for companies on the Stockholm Stock Exchange that have chosen to do an equity issue most of them had also experienced a decline in the stock price. The authors of this essay intend to study how the market reacts to a public announcement of an upcoming equity issue. They would also like to know if there is any differences between the announcements of an equity issue that's been done before or during the recession and if there is any differences between industries. Thus we wanted to see how equity issues affect a company's stock price, we have chosen to do an event study. An event study enables us to measure the effect of a specific event. The data that we been using has only consisted of secondary data as scientific articles, literature, previous research and electronic databases such as Avanza and OMX. For our study we have chosen to include all of the companies that during the period 2005-01-01 to 2009-04-01 announced about an upcoming equity issue and are still listed at the OMX, on the Stockholm Stock Exchange. The study included 21 public notices of which entirely 13 of them, about 62 %, resulted in a negative rate reaction and return. Four of the eight notices about an equity issue, which was announced before the recession, resulted in a declining rate reaction on the day of the announcement and also had a negative abnormal return. This trend continues thus nine of 13 notices, which announced an equity issue during the recession, also showed a negative abnormal return.
4

Les déterminants des augmentations de capital réservées aux salariés / Employee equity issue in France

Alidou, Djaoudath 13 September 2011 (has links)
Cette thèse a pour objectif de contribuer à la compréhension du développement des augmentations de capital réservées aux salariés au sein des entreprises en France. Le premier chapitre définit le concept d’augmentation de capital réservée aux salariés et présente le cadre légal au sein duquel s’inscrivent ces opérations. Nous considérons qu’une augmentation de capital réservée aux salariés est une émission d’actions nouvelles réservées aux salariés non-dirigeants adhérents au plan épargne entreprise ou au plan épargne groupe. Le deuxième chapitre présente, sur la base des théories qui traitent de la politique de financement des entreprises, une revue de la littérature qui s’est intéressée aux opérations d’ouverture du capital des entreprises aux salariés. Le troisième chapitre examine si la prise en compte par les dirigeants des intérêts des actionnaires, des modalités de prise de décision des salariés et de la politique de l’Etat influence la décision des entreprises de recourir à une augmentation de capital réservée aux salariés. Les estimations sont menées à partir d’un échantillon de 110 entreprises françaises non financières appartenant au SBF250 de 1998 à 2007 soit 1 083 firmes-années. Les résultats confirment partiellement les prédictions de la théorie positive de l’agence. Ils montrent une relative influence des intérêts des actionnaires (structure de propriété) et de la politique de l’Etat à l’égard des augmentations de capital réservées aux salariés sur la décision des entreprises de recourir à ce mode de financement. Le quatrième chapitre étudie l’impact du niveau d’asymétrie d’information sur la décision des entreprises de recourir à une augmentation de capital réservée aux salariés sur la base du même échantillon. Les résultats confirment partiellement les prédictions de la théorie du financement hiérarchique. Nous trouvons une influence partielle du niveau d’asymétrie d’information et du déficit de financement sur la décision des entreprises de recourir à cette forme d’augmentation de capital. Enfin, le cinquième chapitre teste l’influence de la volonté des dirigeants de créer et protéger une base de connaissances commune sur la décision des entreprises de recourir à une augmentation de capital réservée aux salariés toujours sur la base de l’échantillon des 110 entreprises. Les résultats confirment partiellement les prédictions des théories cognitives. Nous montrons que l’intensité du capital humain et l’effort d’innovation influencent la décision des entreprises d’émettre des actions exclusivement destinées aux salariés. / This thesis aims to contribute to the understanding of the development of employee equity issue within French companies. The first chapter defines the concept of employee equity issue and presents the relevant legal framework. We consider that an employee equity issue takes place when new shares reserved to non-executive employees acceding to the company savings plan or group savings plan are issued. The second chapter is a literature review of studies of employee stock ownership based on theories that deal with firms’ financing policies. The third chapter examines whether the fact that executives take into account shareholders’ interests, employees’ decision-making modes and the State policy affects companies’ decision to issue shares reserved to employees. We use a sample of 110 non financial French companies belonging to the SBF250 index covering the period 1998 to 2007, totaling 1,083 firms-years. Results partially confirm the predictions of the positive agency theory. They show the relative influence of shareholders’ interests and of the State policy regarding employee equity issue on the decision of companies to resort to this source of financing. The fourth chapter studies the impact of the degree of asymmetric information on companies’ decision to issue shares reserved to employees on the basis of the 110 companies’ sample. Results partially confirm the predictions of pecking order theory. We find that the level of asymmetric information and financing deficit partially influences the decision of companies to resort to employee equity issue. Still on the basis of the 110 companies’ sample, the fifth chapter examines the extent to which companies’ willingness to create and protect a common knowledge base influences their decision to issue shares to employees. Results partially confirm the predictions of cognitive theories (knowledge based view). We show that the intensity of human capital and the innovation effort influence firms’ decision to issue shares destined to employees.

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