Sökning: "marginal man"

Visar resultat 1 - 5 av 45 avhandlingar innehållade orden marginal man.

1. 1. Unpackaging IT Governance : A study of Chief Information Officers in Large, Swedish Organizations

   Författare :Johan Magnusson; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; IT Governance; Translation; Unpackaging; Chief Information Officer; Legitimacy; Institutional Theory; Marginal Man; Professionalization;

   Sammanfattning : Information Technology (IT) has during the last decades become a central tenet in the infrastructure for value-creation. To manage and successfully ensure the efficiency and effectiveness of IT as a corporate resource, organizations have turned to what is referred to as “IT Governance”. LÄS MER

3. 2. Chicagoskolan : Institutionaliseringen, idétraditionen och vetenskapen

   Författare :Oscar Andersson; Socialantropologi; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; cities in the city; melting pot; race relation cycle; natural area; natural history; migration; marginal man; life history; invasion; hybrid; hobo; ghetto; ecology; Chicago School; disorganization; succession; transit and urbanization; Sociology; Sociologi;

   Sammanfattning : The main purpose of my thesis is to investigate how the Chicago School in urban sociology, that was active between 1915 and 1935, developed and why it produced so many classical monographs during a period of about ten to fifteen years. To outline the historical reasons for the School to develop I have chosen to view the historical context as a field with different actors. LÄS MER

4. 3. Marginal behaviour of the last Scandinavian Ice Sheet during its final termination and deglaciation over Northeastern Germany

   Författare :Joachim Albrecht; Kvartärgeologi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysisk geografi; geomorfologi; climatology; cartography; pedology; geomorphology; Physical geography; Marginal dome; Deglaciation; Clast lithology; Clast fabric; Germany; Pomeranian; Weichselian; Lithostratigraphy; marklära; kartografi; klimatologi; Sedimentology; Sedimentologi;

   Sammanfattning : This thesis presents results from studies on geomorphology, lithostratigraphy and ice flow patterns during the final termination and deglaciation of the last Scandinavian Ice Sheet in NE Germany. Ice flow patterns derived from till fabrics and glaciotectonical data indicate that short-lived marginal domes had formed during the advance and the retreat of the last Scandinavian Ice Sheet in NE Germany. LÄS MER

5. 4. Towards an efficient use of infrastructure and the built environment : Essays in transport and housing economics

   Författare :Lina Jonsson; Fastighetsvetenskap; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Hedonic pricing; Noise; Railway traffic; Road traffic; Congestion pricing; Acceptability; Road user charging; Political Economy; Railway; Marginal cost; Accident probability; Level crossings; Housing Economics; Property tax;

   Sammanfattning : All four papers in the thesis share a common theme: how to achieve an efficient use of infrastructure and the built environment. In the presence of externalities, pricing according to the (short-run) marginal cost is one answer on how this can be achieved and the first two papers estimates parts of the marginal cost of traffic. LÄS MER

7. 5. Essays on Microeconometrics and Immigrant Assimilation

   Författare :Alpaslan Akay; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Average marginal effect; Marginal effect of the average individual; Employment and earnings assimilation; Quasi-fixed effects approach; Initial value problem; Dynamic censored random-effects model; Monte Carlo experiment; Heckman’s approximation; Simple method of Wooldridge; Dynamic random-effects sample-selection model; wage-curve method;

   Sammanfattning : Paper I. Asymptotic bias reduction for a conditional marginal effects estimator in sam- ple selection models. In this article we discuss the di¤erences between the average marginal effect and the mar- ginal effect of the average individual in sample selection models, estimated by the Heck- man procedure. LÄS MER