sh.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • harvard-anglia-ruskin-university
  • apa-old-doi-prefix.csl
  • sodertorns-hogskola-harvard.csl
  • sodertorns-hogskola-oxford.csl
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Risk arbitrage & Effektiva markander: En studie kring lönsamheten av risk arbitrage stradegin på den skandinaviska markanden
Södertörn University, School of Social Sciences, Business Studies.
Södertörn University, School of Social Sciences, Business Studies.
2019 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [sv]

Syftet med studien var att undersöka lönsamheten kring risk arbitragestrategin på den skandinaviska marknaden samt ge en antydan om skandinaviska marknadens effektivitet.

I den teoretiska referensramen tillämpas relevanta teorier och tidigare studier. Teorierna som tillämpas behandlar risk arbitrage och effektiva marknader.

Studien utgår från en kvantitativ ansats genom utförandet av en eventstudie där 47 uppköpserbjudanden observerats. Eventstudien tillämpas för att mäta avvikelseavkastningen under 30 dagar efter ett tillkännagivande vid ett förvärv. Portföljerna som studerats består av kontanta uppköpserbjudanden med under tidsperioden 2000–2018. Insamlade data för uppköpserbjudanden har erhållits från databasen Zephyr van Dijk och aktiekursutvecklingen har erhållits från Nasdaq OMX.

Risk arbitrage uppnår en kumulativ genomsnittlig daglig avvikelseavkastningen på 0,059%. Resultatet gick inte att statistiskt säkerställa. Den andra slutsatsen ger en antydan om att den skandinaviska aktiemarknaden visar tecken på både effektivitet och ineffektivitet.

Abstract [en]

The purpose of the study was to investigate the profitability of risk arbitrage strategy in the Scandinavian market and to give an indication of market efficiency of the Scandinavian market.

The theoretical frame of reference applies relevant theories and previous studies. The theories used deals with risk arbitrage and efficient markets.

The study is based on a quantitative approach by conducting an event study in which 47 takeover bids were observed. The event study is applied to measure the abnormal return for 30 days after an announcement of a merger or acquisition. The portfolios studied consist of cash takeover offers within the period 2000–2018. Data collected for takeover bids were obtained from the Zephyr van Dijk database and share price performance was obtained from Nasdaq OMX.

Risk arbitrage achieves a cumulative average daily abnormal return of 0.059%. The result was not statistically reliable. The second conclusion gives an indication that the Scandinavian stock market is efficient but shows signs of both efficiency and inefficiency.  

Place, publisher, year, edition, pages
2019. , p. 43
Keywords [en]
Risk arbitrage, arbitrage, abnormal return, efficient markets, company acquisitions, event study.
Keywords [sv]
Risk arbitrage, arbitrage, avvikelseavkastning, effektiva marknader, företagsförvärv, eventstudie
National Category
Business Administration
Identifiers
URN: urn:nbn:se:sh:diva-40165OAI: oai:DiVA.org:sh-40165DiVA, id: diva2:1392515
Subject / course
Business Studies
Uppsok
Social and Behavioural Science, Law
Supervisors
Examiners
Available from: 2020-02-17 Created: 2020-02-07 Last updated: 2020-02-17Bibliographically approved

Open Access in DiVA

fulltext(732 kB)302 downloads
File information
File name FULLTEXT01.pdfFile size 732 kBChecksum SHA-512
aa57689b2fc3f80e16142460cfc12e19674527bb7acfb567b310950ee435e1db8dd1266d0fa608cd1e812c3cd57a9c99bc6055ec41ccad4f067426ae9bee1f09
Type fulltextMimetype application/pdf

By organisation
Business Studies
Business Administration

Search outside of DiVA

GoogleGoogle Scholar
Total: 302 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 626 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • harvard-anglia-ruskin-university
  • apa-old-doi-prefix.csl
  • sodertorns-hogskola-harvard.csl
  • sodertorns-hogskola-oxford.csl
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf