Sökning: "migration infrastructure"

Visar resultat 1 - 5 av 33 avhandlingar innehållade orden migration infrastructure.

  1. 1. Dynamic Cloud Resource Management : Scheduling, Migration and Server Disaggregation

    Författare :Petter Svärd; Erik Elmroth; Odej Kao; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cloud computing; virtualization; distributed infrastructure; live migration; scheduling;

    Sammanfattning : A key aspect of cloud computing is the promise of infinite, scalable resources, and that cloud services should scale up and down on demand. This thesis investigates methods for dynamic resource allocation and management of services in cloud datacenters, introducing new approaches as well as improvements to established technologies. LÄS MER

  3. 2. Struggle for Mobility : Risk, hope and community of knowledge in Eritrean and Ethiopian migration pathways towards Sweden

    Författare :Tekalign Ayalew Mengiste; Erik Olsson; Shahram Khosravi; Ninna Nyberg Sørensen; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; refugee journey; irregular migration; vulnerability; hope; human smuggling; knowledge; community; mobility; migration infrastructure; diaspora; socialantropologi; Social Anthropology;

    Sammanfattning : On the basis of the ethnographic fieldwork conducted in Sweden, Italy, Sudan and Ethiopia during 2013–2015, this study examines the motivations, organizations and impact of overland migratory journeys from Ethiopia and Eritrea across the Sahara Desert and Mediterranean Sea to Sweden. The analysis involves the exploring of how migrants strive to prepare, manage and survive the multiple risks and structural barriers they encounter: the exits from Eritrea and Ethiopia, negotiations and contacts with various brokers and facilitators, organized crime and violence, restrictive border controls, passage through the Desert and high Sea and finally, ‘managing the asylum system in Sweden’. LÄS MER

  4. 3. Regional Economics, Trade, and Transport Infrastructure

    Författare :Nicholas Sheard; Rikard Forslid; Keith Head; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Regional policy; agglomeration; firm heterogeneity; export market entry; export timing; air travel; infrastructure; Economics; nationalekonomi;

    Sammanfattning : “Regional Policy in a Multiregional Setting: When the Poorest are Hurt by Subsidies” Regional subsidies have a positive short-term effect on the recipient regions, but as they alter migration patterns the long-term effects are less clear. This paper demonstrates using a three-region general equilibrium model that subsidising the poorest region may be to its detriment in the long term and thereby increase inter-regional inequality, if the subsidy draws firms from a nearby region that would function better as a production centre. LÄS MER

  5. 4. On the Move : Essays on the Economic and Political Development of Sweden

    Författare :Erik Prawitz; Jakob Svensson; Davide Cantoni; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic development; political economics; migration; innovation; technological development; transport infrastructure; housing economics; Economics; nationalekonomi;

    Sammanfattning : This thesis consists of four self-contained essays in economics. Their abstracts are presented below:Exit, Voice and Political Change: Evidence from Swedish Mass Migration to the United States. We study the political effects of mass emigration to the United States in the 19th century using data from Sweden. LÄS MER

  7. 5. Essays on Urban Economics

    Författare :Ina Blind; Matz Dahlberg; Olof Åslund; Christine Whitehead; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Infrastructure investment; commuting; job access; public transit; labor market outcomes; migration; residential sorting; residential segregation; housing mix; tenure type mix; mosques; call to prayer; house prices; neighborhood dynamics; Economics; Nationalekonomi;

    Sammanfattning : This thesis consists of four self-contained essays.Essay 1 (with Olof Åslund and Matz Dahlberg): In this essay we investigate the impact of commuter train access on individual labor market outcomes. LÄS MER