Sökning: "price decisions"

Visar resultat 6 - 10 av 110 avhandlingar innehållade orden price decisions.

  1. 6. New Insights on Computerized Trading : Implications of Frequently Revised Trading Decisions

    Författare :Petter Dahlström; Björn Hagströmer; Lars Nordén; Andriy Shkilko; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business Administration; företagsekonomi;

    Sammanfattning : Computerized trading may be viewed as an aspect of modernization of financial markets. This dissertation contains four articles that in different ways examine to what extent the modernization influences the economics of the markets. LÄS MER

  3. 7. Essays on Shocks, Welfare, and Poverty Dynamics: Microeconometric Evidence from Ethiopia

    Författare :Yonas Alem; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; urban Ethiopia; poverty dynamics; dynamic probit; hazard rate; labor market status; subjective well-being; policymakers; life satisfaction; environment; Ethiopia; food price; consumer demand; fertilizer use; rainfall; highlands of Ethiopia; panel data; consumption; welfare; food price shock; Africa;

    Sammanfattning : Five self-contained papers constitute this thesis. Paper 1: Does fertilizer use respond to rainfall variability? Panel data evidence from urban Ethiopia In this article, we use farmers’ actual experiences with changes in rainfall levels and their responses to these changes to assess whether patterns of fertilizer use are responsive to changes in rainfall patterns. LÄS MER

  4. 8. Optimal Sequential Decisions in Hidden-State Models

    Författare :Juozas Vaicenavicius; Erik Ekström; Huyên Pham; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; sequential analysis; optimal stopping; optimal liquidation; drift uncertainty; incomplete information; stochastic filtering;

    Sammanfattning : This doctoral thesis consists of five research articles on the general topic of optimal decision making under uncertainty in a Bayesian framework. The papers are preceded by three introductory chapters.Papers I and II are dedicated to the problem of finding an optimal stopping strategy to liquidate an asset with unknown drift. LÄS MER

  5. 9. The Dynamic Behavior of Prices and Investment: Financial Constraints and Customer Markets

    Författare :Magnus Lundin; Nils Gottfries; Robert Chirinko; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Customer Markets; Financial Constraints; Price Equation; Investment Equation; User Cost of Capital; Nationalekonomi; Economics; Nationalekonomi;

    Sammanfattning : Chapter II (with Nils Gottfries and Charlotte Bucht) explores the interaction between prices and investment. We construct a dynamic model of a financially constrained firm making pricing and investment decisions. LÄS MER

  7. 10. Exploring the Transition to a Low-Carbon Electricity System — Using Agent-Based Modeling

    Författare :Jinxi Yang; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; investment decisions; agent-based modeling; energy system modeling; open-source model; electricity market; low-carbon transition;

    Sammanfattning : The ability to produce electricity has profoundly shaped human lives. Over time, the sources used for electricity generation have undergone several transitions. Currently, we are navigating a pivotal shift in the electricity system – decarbonization – a journey fraught with a myriad of challenges. LÄS MER