Sökning: "Financial problems"

Visar resultat 1 - 5 av 247 avhandlingar innehållade orden Financial problems.

1. 1. Selected Problems in Financial Mathematics

   Författare :Erik Ekström; Johan Tysk; Svante Janson; Lane P. Hughston; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical analysis; American options; convexity; monotonicity in the volatility; robustness; optimal stopping; parabolic equations; free boundary problems; volatility; Russian options; game options; excessive functions; superreplication; smooth fit; Matematisk analys; Mathematical analysis; Analys;

   Sammanfattning : This thesis, consisting of six papers and a summary, studies the area of continuous time financial mathematics. A unifying theme for many of the problems studied is the implications of possible mis-specifications of models. Intimately connected with this question is, perhaps surprisingly, convexity properties of option prices. LÄS MER

3. 2. Empirical essays on financial markets, firms, and derivatives

   Författare :Niclas Hagelin; Ingrid M. Werner; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Financial markets; Stock markets; Future markets; Options; Derivates; Hedging; Derivathandel; Business studies; Företagsekonomi; Business Administration; företagsekonomi;

   Sammanfattning : This thesis consists of five self-contained studies. The first three investigate the impact of derivatives on the markets for the underlying assets, while the other two examine how and why firms use derivatives. A summary of each of the five studies follows. LÄS MER

4. 3. Understanding the relationships between bank-customer relations, financial advisory services and saving behavior

   Författare :Cecilia Hermansson; Kent Eriksson; Lars Engwall; KTH; []
   Nyckelord :Saving behavior; consumer finance; consumer financial decision making; financial services; relationship marketing; exchange forms; saving motives; risk attitudes; financial literacy; Företagsekonomi; Business Studies;

   Sammanfattning : While the saving environment has become more complex in recent years, so has the demand for individual activity. Important impetuses include financial deregulation, globalization, technological change, and reformed pension systems. LÄS MER

5. 4. Theoretical and empirical accounts of Swedish financial supervision in the twentieth century

   Författare :Mikael Wendschlag; Hans Sjögren; Mats Larsson; Sverre Knutsen; Charles Goodhart; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Financial supervision; institutional economics; adaptive enforcement; financial history; Sweden;

   Sammanfattning : The thesis is concerned with the history of financial supervision in Sweden during the twentieth century up to the financial crisis in the early 1990s. To this end a theoretical framework is developed which is based on institutional economics, law and economics, theories on bureaucracies, regulatory enforcement and policy analysis. LÄS MER

7. 5. Överskuldsättningens ansikten : En studie av vägar in i och ut ur ekonomiska svårigheter

   Författare :Lisbeth Sandvall; Peter Dellgran; Tapio Salonen; Ulla-Karin Hedin; Linnéuniversitetet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; over-indebtedness; debt-settlement; coping strategies; gender; social work; överskuldsättning; skuldsanering; copingstrategier; kön; socialt arbete; Socialt arbete; Social Work;

   Sammanfattning : The purpose of this thesis is to increase the understanding and awareness of what the pathways into and out of debt problems can look like, why people get into bad debt situations, how problems are handled and how they are perceived.The empirical data is based on semi-structured narrative interviews with 32 people who can relate to a debt settlement in three ways, either by just having applied for a debt settlement, finding themselves in the midst of a debt settlement or being debt-free since a few years back. LÄS MER