Sökning: "economist"

Visar resultat 21 - 25 av 91 uppsatser innehållade ordet economist.

  1. 21. Covariance Matrix Regularization for Portfolio Selection: Achieving Desired Risk

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Manu Upadhyaya; [2020]
    Nyckelord :covariance matrix; portfolio selection; risk; Mathematics and Statistics;

    Sammanfattning : The modus operandi of most asset managers is to promise clients an annual risk target, where risk is measured by realized standard deviation of portfolio returns. Moreover, Markowitz (1952) portfolio selection requires an estimate of the covariance matrix of the returns of the financial instruments under consideration. LÄS MER

  3. 22. BLOCKCHAIN TECHNOLOGY: A TRUST OR CONTROL MACHINE? Theory and Experimental Evidence

    Master-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Đorđe Milosav; [2019-06-25]
    Nyckelord :Blockchain technology; Trust; Reciprocity; Control; Experiments;

    Sammanfattning : After the introduction of Bitcoin in 2008, there has been a proliferation of interest in digital technology called Blockchain. It has been argued that Blockchain can sustain any transaction of value, be it monetary or information, in a manner that is secure and completely independent of interpersonal trust. LÄS MER

  4. 23. Informationsasymmetri och målöverensstämmelse vid implementering av ekonomistyrning : En kvalitativ och kvantitativ studie på Boliden Mineral AB

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Författare :Fredrik Hjelm; Jesper Persson; [2019]
    Nyckelord :Goal congruence; information asymmetry; implementing systems of control; management control system; principal–agent theory; feedback; risk; risk reduction; opportunism; performance management; workplace education; Boliden Mineral AB; mining industry; communication; key performance indicators; miss adapted information.; Målöverensstämmelse; informationsasymmetri; missanpassad information; opportunism; principal-agent teori; Boliden Mineral AB; gruvindustrin; prestationsmätning; nyckeltal; risker; riskreducering; återkoppling; internutbildning; implementering av styrsystem; styrsystem; kommunikation.;

    Sammanfattning : Inom ekonomistyrning utgår ekonomer oftast från att målöverensstämmelse existerar och att de anställda arbetar utifrån de uppställda målen med perfekt information. Men informationsasymmetri finns överallt och kan leda till ökade kostnader, att fel uppstår och försenade leveranser. LÄS MER

  5. 24. Building (Peripheral) Capitalism : En marxistisk ideologikritik av Anders Åslunds nyliberala förståelse av den ryska chockterapins drivkrafter och aktörer

    Magister-uppsats, Södertörns högskola/Institutionen för historia och samtidsstudier

    Författare :John Hörnquist; [2019]
    Nyckelord :shock therapy; Russia; transition; neoclassical economics; neoliberal; rent-seeking; periphery; comprador; world system analysis; Marxism; chockterapi; Ryssland; transition; neoklassisk ekonomi; nyliberal; rent-seeking; periferi; komprador; världssystemteori; marxism;

    Sammanfattning : The aim of this study is to criticize the neoclassical and neoliberal ideological understanding of the actors and driving forces of the Russian shock therapy – expressed by Anders Åslund, political economist and adviser to President Yeltsin’s governments 1991-1993 – from a Marxist world system perspective. The sources of the study are Åslund’s various publications on the Russian development, mainly his books How Russia became a Market Economy (1995) and Building Capitalism (2002). LÄS MER

  7. 25. CAPABILITIES INSIDE FOUR WALLS : A qualitative field study on the capabilities and freedoms for women in a developing context challenging the approach of Amartya Sen

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för samhällsstudier (SS)

    Författare :Olivia Jakobsson; Talvin Kaur Logani; [2019]
    Nyckelord :Amartya Sen; Martha Nussbaum; Feminism; Power; Capabilities; India; Women;

    Sammanfattning : The ‘’capability approach’’, developed by the Indian economist Amartya Sen, has been widely used in the field of development and has contributed a perception of development that is different from the traditional understanding of it. Despite this, the theory has received a great amount of feminist critique and it has been concluded that the field lacks empirical data on how women in developing countries can be fully understood from the approach of Sen. LÄS MER