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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.
41

Bolagsstyrning och tillgänglighet : Hur funkar det?

Hedin, Lisa January 2008 (has links)
Abstract The OMX Nordic Exchange Stockholm requires all large companies to apply the Swedish Code of Corporate Governance. A revised code will be applied from July 2008. The purpose of this paper is to identify the accessibility of information on corporate governance and in particular how the compliance, concerning the Swedish Code of Corporate Governance in the perspective of an internet active general public. This paper is a complete census of the companies at the OMX Nordic Exchange Stockholm who complies with the code. Each company website has been visited and a comparison between the sectors at the OMX Exchange Stockholm has been performed. Results: 96% of the companies present the members of the nomination committee. 94% presents the nomination committees proposal of the company board members, though only 33% of the companies in the Energy sector. 37% of the companies present all of the facts according to the code about the proposed board members. The Materials- and Telecommunication Service sectors presents the facts in the most extent (100%). 88% of the companies presents the process for deciding on remunerations to members of the executive management, though only 33% of the companies in the Energy sector. 28% of the companies presents all of the facts according to the code about the remunerations to members of the executive management. 46% of the companies has a special section for corporate governance on the first page of the company website. The companies in the Energy- and the Health Care sectors have corporate governance on the first page more often then the other sectors. The Rezidor Hotel Group AB is the company that, according to the paper, best comply with the Swedish Code of Corporate Governance concerning accessibility for the internet active general public. Conclusions: The companies comply well with the code concerning the publicity of documents, but are being more careless when it comes to details. For an internet active general public who lacks knowledge about terms of corporate governance it can be complicated to get accessibility to information concerning corporate governance. The Energy sector more rarely presented facts according to the code but more often had a special section for corporate governance at the first page of the company website. / Svensk kod för bolagsstyrning är ett av noteringskraven på OMX Nordic Exchange Stockholm för de stora bolagen. Nu presenteras en ny reviderad kod som ska gälla fler bolag. Syftet med uppsatsen är att se hur tillgängligheten av bolagsstyrning och i synnerhet efterföljandet av svensk kod för bolagsstyrning ser ut ur perspektivet från den internetanvändande allmänheten. En totalundersökning av bolagen som följer koden på OMX Nordic Exchange Stockholm har genomförts. Studien har en kvantitativ ansats. Samtliga av bolagens hemsidor har besökts för att se hur de följer koden avseende vad koden föreskriver ska publiceras på bolagens hemsidor, därefter har en jämförelse gjort för att se om skillnader finns mellan de olika branscherna. Resultat: 96% av bolagen presenterar vilka ledamöter som ingår i valberedningen, 94% presenterar valberedningens förslag till styrelse, dock endast 33% av bolagen i energibranschen. 37% av bolagen presenterar samtliga av de uppgifter som koden föreskriver om de föreslagna ledamöterna. I störst utsträckning är det material- telekombranscherna som gör det (100%). 88% av bolagen presenterar principer för ersättning till ledande befattningshavare, dock endast 33% av bolagen i energibranschen. 28% av bolagen presenterar samtliga av kodens kriterier om ersättning till ledande befattningshavare. 46% av bolagen har en särskilt avdelning för bolagsstyrning på sin hemsidas förstasida. I störst utsträckning har energi- och hälsovårdsbranschen en sådan på förstasidan. Rezidor Hotel Group AB är det bolag som, utifrån hur undersökningen är utformad, bäst uppfyller kodens kriterier avseende tillgänglighet för den internetanvändande allmänheten. Slutsats: Bolagen uppfyller i stor utsträckning kodens regler om publicering av dokument, men slarvar med detaljerna. Som internetanvändande allmänhet som saknar förkunskaper kan det vara svårt att hitta information om bolagsstyrning. I branschjämförelsen märkte energibranschen ut sig för att de i lägre utsträckning än andra branscher publicerade uppgifter, men var samtidigt den bransch som i störst utsträckning hade en lättillkomlig avdelning för bolagsstyrning.
42

A study on profitability of Nordic large cap companies, effects of free cash flow and debt

Bayat Babolghani, Babak, Reuter, Sebastian January 2018 (has links)
This paper has studied the relationship between free cash flow & debt with profitability of the Nordic Nasdaq large cap for the period of 2012-1017. Population of the study consists of 223 Nordic companies listed in Nasdaq. From this population a sample of 100 companies from different sectors have been chosen by random sampling, but the sample does not include financial institutions because the way these kinds of institutions are financing differ from companies in other sectors. Data has been collected from Eikon program which provides financial information about the listed companies around the world based on the company's audited financial statements. validity and reliability of the data have been checked to make sure the data are not wrong. In this study, free cash flow, debt to equity ratio & debt ratio are considered as independent variables and profitability of the firm has been considered as dependent variable. In addition, diversity of the companies based on the countries they are established in is considered as dummy variable. Profitability of the firms have been measured by return on asset. The research philosophy is positivism and the research approach is deductive. Based on a quantitative research in which secondary data has been analyzed by running the Pearson correlation analysis and regression analysis. Result of the study revealed that; free cash flow has a positive effect on profitability of the Nordic Nasdaq large cap. In addition, the result of study showed that; debt ratio has negative effect on profitability of the targeted firms. But, the result showed that; the debt to equity ratio does not affect profitability of the firms. The result of running dummy variable revealed that; companies in Finland have 2,3 % lower return on assets compared with the companies located in Denmark. Also, the companies established in Sweden have a 2,3 % lower return on assets compared with Denmark.
43

Trend following performance with size and liquidity: evidence from US, Brazil and Portugal

Pissarra, João Miguel Sanches de Andrade 17 September 2014 (has links)
Submitted by João Pissarra (joaopissarra1992@gmail.com) on 2014-10-24T15:54:30Z No. of bitstreams: 1 Final Report - TF - João Pissarra - 2014.pdf: 2484518 bytes, checksum: 69ae28f774d99221a6b0f7fe1e18da94 (MD5) / Approved for entry into archive by Luana Rodrigues (luana.rodrigues@fgv.br) on 2014-10-24T18:34:23Z (GMT) No. of bitstreams: 1 Final Report - TF - João Pissarra - 2014.pdf: 2484518 bytes, checksum: 69ae28f774d99221a6b0f7fe1e18da94 (MD5) / Made available in DSpace on 2014-10-24T18:52:18Z (GMT). No. of bitstreams: 1 Final Report - TF - João Pissarra - 2014.pdf: 2484518 bytes, checksum: 69ae28f774d99221a6b0f7fe1e18da94 (MD5) Previous issue date: 2014-09-17 / Neste trabalho, eu analiso a eficiência de se aplicar estratégias que identificam tendências em mercados de capitais, em três países diferentes, usando um conjunto de variáveis macroeconómicas. Em cada país, a estratégia é testada contra os índices de grande capitalização, pequena capitalização e o índice principal. Eu concluo que, ao combinar os sinais diários obtidos pela estratégia, é possível alcançar retornos ajustados ao risco superiores e reduzir as perdas possíveis do portfólio. No geral, enfatizo os benefícios de usar estratégias que exploram tendências para investidores avessos ao risco, obtendo retornos característicos de capitais próprios com a volatilidade característica de obrigações. / In this work project, I analyze the effectiveness of applying trend following like strategies to three different country’s equity markets, using a set of macro variables. Within each country, the strategy is tested against the large, small and main stock exchange indexes. I find that by combining the different strategy’s signs is possible to achieve better risk-adjusted returns and reduce portfolio drawdowns levels. Overall, I emphasize the benefits of trend following investment style to a risk-averse type investor, achieving equity like returns with bond like volatility.
44

Luck or skills for short sellers

Nagy, Jonathan, Gustavsson, Oscar January 2022 (has links)
This study has examined the ten most shorted shares belonging to the Swedish Stockholm Stock Exchange's Large Cap list, by following randomly selected financial institutions that have chosen to take short positions. The purpose of the study is to investigate whether it is possible for short sellers to generate an excess return compared to the index OMXS30GI. The theory is mostly about short selling in general, efficient market hypothesis, behavioral finance, opponents of short selling, technical analysis of an index and the theory also includes previous research regarding short selling. The method used is based on collected secondary data from different databases. Via the secondary data, we have artificially followed randomly selected financial institutions that have glossed over and done the same as them to see if it can generate an excess return. In this study we will not take the cost associated with short selling into account which normally would be costs as margin interest, stock borrowing costs and commissions to brokers. The results show that it is possible for short sellers to generate an excess return that outperforms index OMXS30GI. We can also conclude that short sellers follow a pattern that indicates that they do not act in a way to destroy market efficiency and we can question whether the market is efficient or not.
45

Value at Risk : En jämförelse mellan VaR-metoder

Törnqvist, Jerry, Johansson, Magnus January 2008 (has links)
Bakgrund: I och med att Basel II har instiftats i Sverige så måste finansiella institutioner beräkna sin marknadsrisk på sina portföljer. Detta kan göras genom olika VaR metoder. Dessa ger dock olika uppskattningar på marknadsrisken. De finansiella instituten får använda sig av den metod som de anser reflektera marknadsrisken bäst. Det finns dock ingen metod som utsetts till standard. Syfte: Syftet med detta arbete är att jämföra olika VaR-metoders skattning av marknadsrisken utifrån verkligt utfall, för att urskilja vilken metod som är funktionsdugligast. Avgränsningar: Denna undersökning inkluderar fyra olika VaR metoder. Dessa är Historisk Simulation, Delta-Normal, RiskMetrics och GARCH(1,1). VaR metoderna kommer att undersökas på portföljer som endast består av svenska aktier noterade på Stockholmsbörsens Large-, Mid- eller Small Cap lista. Metod: Vi har konstruerat fyra olika portföljer som vi sedermera har beräknat VaR för mellan 1998-04-01 t.o.m. 2008-04-01. Dessa uppskattningar har sedermera jämförts, m.h.a. backtesting, med det verkliga utfallet för portföljerna. Utifrån detta har vi analyserat vilken form av metod som är funktionsdugligast. Resultat, slutsatser: Vi kan konstatera att ingen av de metoder som vi har undersökt är godkända enligt vår backtesting. Om vi bortser från detta så verkar RiskMetrics vara funktionsdugligast då denna metod innehar få överträdelser och uppskattar marknadsrisken på ett effektivt sätt. Detta samtidigt som RiskMetrics är stabilast under hela undersökningsperioden.
46

Value at Risk : En jämförelse mellan VaR-metoder

Törnqvist, Jerry, Johansson, Magnus January 2008 (has links)
<p>Bakgrund: I och med att Basel II har instiftats i Sverige så måste finansiella institutioner beräkna sin marknadsrisk på sina portföljer. Detta kan göras genom olika VaR metoder. Dessa ger dock olika uppskattningar på marknadsrisken. De finansiella instituten får använda sig av den metod som de anser reflektera marknadsrisken bäst. Det finns dock ingen metod som utsetts till standard.</p><p>Syfte: Syftet med detta arbete är att jämföra olika VaR-metoders skattning av marknadsrisken utifrån verkligt utfall, för att urskilja vilken metod som är funktionsdugligast.</p><p>Avgränsningar: Denna undersökning inkluderar fyra olika VaR metoder. Dessa är Historisk Simulation, Delta-Normal, RiskMetrics och GARCH(1,1). VaR metoderna kommer att undersökas på portföljer som endast består av svenska aktier noterade på Stockholmsbörsens Large-, Mid- eller Small Cap lista.</p><p>Metod: Vi har konstruerat fyra olika portföljer som vi sedermera har beräknat VaR för mellan 1998-04-01 t.o.m. 2008-04-01. Dessa uppskattningar har sedermera jämförts, m.h.a. backtesting, med det verkliga utfallet för portföljerna. Utifrån detta har vi analyserat vilken form av metod som är funktionsdugligast.</p><p>Resultat, slutsatser: Vi kan konstatera att ingen av de metoder som vi har undersökt är godkända enligt vår backtesting. Om vi bortser från detta så verkar RiskMetrics vara funktionsdugligast då denna metod innehar få överträdelser och uppskattar marknadsrisken på ett effektivt sätt. Detta samtidigt som RiskMetrics är stabilast under hela undersökningsperioden.</p>
47

The profitability of momentum investing

Friedrich, Ekkehard Arne 03 1900 (has links)
Thesis (MScEng (Industrial Engineering))--University of Stellenbosch, 2010. / ENGLISH ABSTRACT: Several studies have shown that abnormal returns can be generated simply by buying past winning stocks and selling past losing stocks. Being able to predict future price behaviour by past price movements represents a direct challenge to the Efficient Market Hypothesis, a centrepiece of contemporary finance. Fund managers have attempted to exploit this effect, but reliable footage of the performance of such funds is very limited. Several academic studies have documented the presence of the momentum effect across different markets and between different periods. These studies employ trading rules that might be helpful to establish whether the momentum effect is present in a market or not, but have limited practical value as they ignore several practical constraints. The number of shares in the portfolios formed by academic studies is often impractical. Some studies (e.g. Conrad & Kaul, 1998) require holding a certain percentage of every share in the selection universe, resulting in an extremely large number of shares in the portfolios. Others create portfolios with as little as three shares (e.g. Rey & Schmid, 2005) resulting in portfolios that are insufficiently diversified. All academic studies implicitly require extremely high portfolio turnover rates that could cause transaction costs to dissipate momentum profits and lead the returns of such strategies to be taxed at an investor’s income tax rate rather than her capital gains tax rate. Depending on the tax jurisdiction within which the investor resides these tax ramifications could represent a tax difference of more than 10 percent, an amount that is unlikely to be recovered by any investment strategy. Critics of studies documenting positive alpha argue that momentum returns may be due to statistical biases such as data mining or due to risk factors not effectively captured by the standard CAPM. The empirical tests conducted in this study were therefore carefully designed to avoid every factor that could compromise the results and hinder a meaningful interpretation of the results. For example, small-caps were excluded to avoid the small firm effect from influencing the results and the tests were conducted on two different samples to avoid data mining from being a possible driver. Previous momentum studies generally used long/short strategies. It was found, however, that momentum strategies generally picked short positions in volatile and illiquid stocks, making it difficult to effectively estimate the transaction costs involved with holding such positions. For this reason it was chosen to test a long-only strategy. Three different strategies were tested on a sample of JSE mid-and large-caps on a replicated S&P500 index between January 2000 and September 2009. All strategies yielded positive abnormal returns and the null hypothesis that feasible momentum strategies cannot generate statistically significant abnormal returns could be rejected at the 5 percent level of significance for all three strategies on the JSE sample. However, further analysis showed that the momentum profits were far more pronounced in “up” markets than in “down” markets, leaving macroeconomic risk as a possible explanation for the vast returns generated by the strategy. There was ample evidence for the January anomaly being a possible driver behind the momentum returns derived from the S&P500 sample. / AFRIKAANSE OPSOMMING: Verskillende studies het gewys dat abnormale winste geskep kan word deur eenvoudig voormalige wenner aandele te koop en voormalige verloorder aandele te verkoop. Die moontlikheid om toekomstige prysgedrag te voorspel deur na prysbewegings uit die verlede te kyk is ‘n direkte uitdaging teen die “Efficient Market Hypothesis”, wat ’n kernstuk van hedendaagse finansies is. Fondsbestuurders het gepoog om hierdie effek te benut, maar akademiese ondersteuning vir die gedrag van sulke fondse is uiters beperk. Verskeie akademiese studies het die teenwoordigheid van die momentum effek in verskillende markte en oor verskillende periodes uitgewys. Hierdie akademiese studies benut handelsreëls wat gebruik kan word om te bepaal of die momentum effek wel in die mark teenwordig is al dan nie, maar is van beperkte waarde aangesien hulle verskeie praktiese beperkings ignoreer. Sommige studies (Conrad & Kaul, 1998) vereis dat 'n sekere persentasie van elke aandeel in die seleksie-universum gehou moet word, wat in oormatige groot aantal aandele in die portefeulle tot gevolg het. Ander skep portefeuljes met so min as drie aandele (Rey & Schmid, 2005), wat resulteer in onvoldoende gediversifiseerde portefeuljes. Die hooftekortkoming van alle akademiese studies is dat hulle portefeulleomsetverhoudings van hoër as 100% vereis wat daartoe sal lei dat winste uit sulke strategieë teen die belegger se inkomstebelastingskoers belas sal word in plaas van haar kapitaalaanwinskoers. Afhangende van die belastingsjurisdiksie waaronder die belegger val, kan hierdie belastingseffek meer as 10% beloop, wat nie maklik deur enige belegginsstrategie herwin kan word nie. Kritici van studies wat abnormale winste dokumenteer beweer dat sulke winste ‘n gevolg kan wees van statistiese bevooroordeling soos die myn van data, of as gevolg van risikofaktore wat nie effektief deur die standaard CAPM bepaal word nie. Die empiriese toetse is dus sorgvuldig ontwerp om enige faktor uit te skakel wat die resultate van hierdie studie sal kan bevraagteken en ‘n betekenisvolle interpretasie van die resultate kan verhinder. Die toetse sluit byvoorbeeld sogenaamde “small-caps” uit om die klein firma effek uit te skakel, en die toetse is verder op twee verskillende monsters uitgevoer om myn van data as ‘n moontlke dryfveer vir die resultate uit te skakel. Normaalweg toets akademiese studies lang/ kort nulkostestrategieë. Dit is gevind dat momentum strategieë oor die algemeen kort posisies kies in vlugtige en nie-likiede aandele, wat dit moeilik maak om die geassosieerde transaksiekoste effektief te bepaal. Daar is dus besluit om ’n “lang-alleenlik” strategie te toets. Drie verskillende strategieë is getoets op ‘n steekproef van JSE “mid-caps” en “large-caps” en op ‘n gerepliseerde S&P500 index tussen Januarie 2000 en September 2009. Alle strategieë het positiewe abnormale winste opgelewer, en die nul hipotese dat momentum strategieë geen statisties beduidende abnormale winste kan oplewer kon op die 5% vlak van beduidendheid vir al drie strategieë van die JSE monster verwerp word. Verdere analiese het wel getoon dat momentumwinste baie meer opvallend vertoon het in opwaartse markte as in afwaartse markte, wat tot die gevolgtrekking kan lei dat makro-ekonomiese risiko ‘n moontlike verklaring kan wees. Daar was genoegsaam bewyse vir die Januarie effek as ‘n moontlike dryfveer agter die momentum-winste in die S&P500 monster.
48

Construção de carteiras com diferentes estratégias: um estudo com ações brasileiras no período de 1996 a 2007

Tanaka, Alex Futoshi 04 February 2009 (has links)
Made available in DSpace on 2010-04-20T21:00:05Z (GMT). No. of bitstreams: 4 Alex Futoshi Tanaka.pdf.jpg: 14145 bytes, checksum: 37f8902a745fb7b661585650891b6319 (MD5) Alex Futoshi Tanaka.pdf.txt: 118382 bytes, checksum: fe5ed7aa85965a165f2df875ae29311f (MD5) license.txt: 4886 bytes, checksum: d32d1a33c83956bd8f0eb87d283d398a (MD5) Alex Futoshi Tanaka.pdf: 385478 bytes, checksum: 8203b76ba07c71da04dd04b6bc617a35 (MD5) Previous issue date: 2009-02-04T00:00:00Z / Esse estudo tem como objetivo construir diversas carteiras com estratégias de investimento (investment styles) em ações baseadas em diferentes critérios quantitativos com o intuito de descobrir quais estratégias prevalecem sobre as outras em termos de retorno e risco da carteira no período de 1996 a 2007 no mercado brasileiro. A construção das carteiras é realizada para todas as empresas listadas na Bovespa no período citado. Há evidências de que a estratégia de valor preço/lucro (value PE) apresentou a melhor consistência nos resultados estatísticos, análise do índice Sharpe e na análise de rendimento entre as carteiras estudadas.
49

Påverkande faktorer för skuldsättningsgraden inom Large Cap företag : En jämförande studie av kapitalstrukturen innan och efter sänkt bolagsskatt

Karlsson, Caroline, Hofmann, Viktor January 2018 (has links)
Since the beginning, it was Modigliani and Miller ́s theorem which initiated the capital structure aspect to finance. Capital structure explains in its essence the relationship between equity and leverage within a company. It also illustrates how the company has financed their business historically. Year 2013 Sweden imposed a reduction on its corporation tax from 26,3 percent to 22 percent. This study's purpose is to capture the impacts on listed firms on Stockholmsbörsen Large cap list and try to distinguish similarities and differences from the two time periods with well-established capital structure variables. Before and after the reduction in the corporate taxation. The conclusion is that firms are less likely to use leverage to finance their growth after the reduction in the corporation tax and are more prone to finance their growth with retained earnings preferably. However statistically no significant explanation can be done by the well-known capital structure variables.
50

Nedskrivning av Goodwill : Finns det skäl för företag att vara oroliga? / Impairment of Goodwill : Is there a reason for companies to worry?

Horndahl, Hampus, Petersson, David, sköldeholt, Gerhard January 2020 (has links)
The purpose of this thesis is to determine if impairment of goodwill is a value relevant factor to the investors in the companies listed on the Stockholm Large Cap stock exchange. This paper focuses on the annual reports from the 100 largest companies listed on the exchange.   The empirical model used is Capital Market Research and Market Based Accounting Research which is derived from Positive Accounting Theory. Capital Market Research and Market Based Accounting Research are based on critical assumptions made in the Efficient Market Hypothesis which is why it has its own section in the theoretical chapter. The theoretical chapter contains extensive information regarding the components of goodwill, its uses in accounting and how it is meant to be dealt with.  The analysis connects our empirical findings with our empirical model in order to draw conclusions from the output gathered in Minitab. Our analysis shows that only small proportions of the large quantities of goodwill on the Swedish stock exchange are impaired on a yearly basis. We also find that impairment of goodwill does not have a significant impact on market value, however goodwill itself does.  Investors either do not view impairment of goodwill as value relevant, or the impairment was known beforehand and was therefore reflected in the price of the stock. Goodwill is considered value relevant most likely due to investors viewing the preeminence of goodwill as a sign that the company will draw benefit from the underlying assets for years to come.    We conclude that impairment of goodwill is not a value relevant factor to the investors in the Swedish stock exchange, but that goodwill, and increasing goodwill is. The paper ends with suggestions for further research. / Syftet med denna avhandling är att fastställa om nedskrivning av goodwill är en värderelevant faktor för investerarna på den svenska Large Cap-börsen. Denna avhandling fokuserar på årsredovisningarna från de 100 största bolagen som är noterade på denna börs.  De empiriska modeller som används är kapitalmarknadsforskning och marknadsbaserad redovisningsforskning, vilka båda härstammar från positiv redovisningsteori. Kapitalmarknadsforskning och marknadsbaserad redovisningsforskning baseras på viktiga antagande gjorda i den effektiva marknadshypotesen, som har sitt egna avsnitt under teorikapitlet. Teorikapitlet innehåller omfattande information gällande komponenterna i goodwill, dess användning inom redovisning samt hanteringen av goodwill.  Analysen kopplar samman våra empiriska fynd med vår empiriska modell i syfte att dra slutsatser kring resultaten som sammanställts från programmet  Minitab. Vår analys visar att förhållandevis små mängder av de enorma goodwillposterna på den svenska Large cap-börsen skrivs ner på årlig basis. Vi finner också att nedskrivning av goodwill inte har någon väsentlig påverkan på bolagets marknadsvärde, vilket däremot goodwillposten i sig har. Antingen så ser inte investerarna nedskrivning av goodwill som värderelevant eller så var nedskrivningarna kända i förväg och således redan inräknade i aktiens pris. Att goodwill i sig är betraktat som värderelevant beror troligen på att investerarna ser innehavet av goodwill som ett tecken på att bolaget kommer dra nytta av dessa underliggande tillgångar under de kommande åren.    Vi drar slutsatsen att nedskrivning av goodwill inte är en värderelevant faktor för investerarna på den svenska börsen, men däremot att goodwill och en ökning av goodwillposten är värderelevant. Uppsatsen avslutas med förslag till ytterligare forskning

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