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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

Reglerade återköpstider : en studie av svenska återköpsprogram / Regulated repurchase rights : a study o Swedish repurchase programs

Loquist, Jesper January 2012 (has links)
This study addresses mandatory non-trading periods for Swedish stock market participants which have implemented an open-market share repurchase program during the period 2000 until 2010. By locating the date of publication of interim reports, these mandatory non-trading periods called silent periods are examined. The result indicates that repurchase trading activity occurs despite the statutory prohibition. By studying the price support hypothesis assumptions about long- and short-term effect on share price and performance, this study tries to explain these tendencies. An average decline of share price and performance is shown among companies entering silent periods. However, the price support effect is small and only occasionally significant; making it unlikely that open-market repurchase activity is driven by pricesupport decisions only. Consistent with claims that stock price affects the stock volatility, this study shows that different priced shares react differently to silent periods. Most of the repurchase programs where initiated during recessions in the early 2000s and year 2007, which confirms previous theories that repurchase program follows the cyclical changes of business economy.
2

ÅTERKÖP AV AKTIER : -En studie av hur återköp påverkar aktiens likviditet

Koyuncu, Rabia, Höök, Emelie January 2014 (has links)
Den 10 mars år 2000 blev det tillåtet för publika aktiebolag att förvärva sina egna aktier i Sverige. Många bolag har det sett den nya möjligheten att genomföra återköp av egna aktier, av olika anledningar, vilket har lett till att flera publika aktiebolag genomför återköpsprogram. Syftet med denna studie är undersöka hur återköp påverkar aktiernas likviditet genom att studera spreaden och volatiliteten i de perioder som företaget inte får genomföra återköp. Tidsperioden som studeras är åren 2010 till 2013. Resultatet visar att det inte finns någon signifikant skillnad i spread och volatilitet mellan de perioder som återköp får ske och de peioder som inte tillåter återköp.

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