Sökning: "Frequency of purchase"

Hittade 5 avhandlingar innehållade orden Frequency of purchase.

1. 1. Deal of the day : an assessment of a new form of sales promotion

   Författare :Edward Boon; Esmail Salehi-Sangari; J. Schau Hope; KTH; []
   Nyckelord :deal of the day; marketing; sales promotion; consumer segmentation; purchase behavior;

   Sammanfattning : Deal of the day is a new business model that has been adopted by thousands of companies worldwide. For marketers and consumers, deal of the day is a form of sales promotion in which an intermediary manages a list of subscribers, and allows merchants access to promote their offerings at a discount, in exchange for a commission. LÄS MER

3. 2. Fixation of Spinal Implants : Clinical and Experimental Studies on the Effects of Hydroxyapatite Coating

   Författare :Bengt Sandén; Acke Ohlin; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Hydroxyapatite; pedicle screw; histomorphometry; fixation; radiolucent zones; screw loosening; Kirurgi; Surgery; Kirurgi; Orthopaedics; ortopedi;

   Sammanfattning : Loosening of implants is a frequent complication in orthopaedic surgery. The aim of this thesis was to evaluate hydroxyapatite coating of pedicle screws with mechanical and histological methods and to correlate the results with the radiological findings.Hydroxyapatite (HA) coating of pedicle screws was investigated in experimental studies in sheep. LÄS MER

4. 3. Empirical studies of auctions of non-distressed residential real estate

   Författare :Rosane Hungria-Gunnelin; Mats Wilhelmsson; Hans Wijkander; KTH; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; housing market; auctions; underpricing; bidding strategies; time-on-market; brokers commission fee structures; information asymmetry; winner s curse; bostadsmarknad; auktioner; underprissättning; budgivningsstrategier; time-on-market; provisionsstruktur; informationsasymmetri; winner s curse; Real Estate and Construction Management; Fastigheter och byggande;

   Sammanfattning : Real estate auctions have become a popular sales mechanism in Sweden in the past couple of decades when the internet facilitated the marketing of properties for sale. With the possibility to display several exterior and interior pictures of the property rather than the single façade picture style of traditional newspapers advertisements, and a more detailed description of the object, brokers significantly increased the number of potential buyers at the showings of properties for sale. LÄS MER

5. 4. Essays on Inflation Expectations, Monetary Policy and Tax Reform

   Författare :Kerstin Westergren; Nils Gottfries; Daria Finocchiaro; Stefan Pitschner; Mirko Wiederholt; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Inflation expectations; Rational inattention; Frequency of purchase; Consumers; Monetary policy; Instrumental Variables; Event studies; Entrepreneurs; Wealth inequality; Dual taxation; Tax reform; Economics; Nationalekonomi;

   Sammanfattning : This thesis consists of three self-contained essays.Essay I: Why do consumers’ expenditure patterns matter for their inflation expectations? I propose a model of rational inattention where a consumer trades off paying attention between goods bought more or less frequently. LÄS MER

7. 5. Optimal regulating power market bidding strategies in hydropower systems

   Författare :Magnus Olsson; Lennart Söder; Terje Gjengedal; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electricity market; stochastic optimization; bidding strategy; time series analysis; Electrical engineering; Elektroteknik;

   Sammanfattning : Unforeseen changes in production or consumption in power systems lead to changes in grid frequency. This can cause damages to the system, or to frequency sensitive equipment at the consumers. The system operator (SO) is the responsible for balancing production and consumption in the system. LÄS MER