Sökning: "smart contract challenges"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden smart contract challenges.

  1. 1. GREEN CITY ZONE A Case-Study in a Multi-Stakeholder Initiative within a Smart City

    Master-uppsats, Institutionen för tillämpad informationsteknologi

    Författare :Florin Gabriel Dascalu; Nicole Dawn DiNatali; [2023-02-01]
    Nyckelord :net-zero emissions; multiple stakeholder management; construal level; temporal distance; system thinking; sociotechnical system theory; project management; smart city;

    Sammanfattning : As climate change concerns have taken a central spot in mainstream discourse, there has been an emergence of green smart city projects, resulting in an increased demand for research in these areas. As the EU has pledged a reduction of emissions, various projects have arisen, such as Climate Contract 2030, Move21, and this thesis’ subject – the Gothenburg Green City Zone. LÄS MER

  3. 2. Smart Contract Maturity Model

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Jordy Jordanus Cornelius van Raalte; [2023]
    Nyckelord :smart contracts; maturity models; smart contract problems; blockchain; proof of work; proof of stake; smart contract implementation problems; smart contract use cases; smart contract challenges; smart contract opportunities; bitcoin; Ethereum; Hyperledger fabric; Codra; Ethereum smart contracts; smart contract platforms; maturity models and CMMI maturity model;

    Sammanfattning : A smart contract is a recently emerging technology which enables agreement to be automatable by computers and enforceable by legal enforcement or tamper-proof execution of code. A majority of smart contracts are run on the blockchain which enables smart contract transactions without a central authority. LÄS MER

  4. 3. Investigating the Adoption of Blockchain Technology for Cross-Border Payments in the Swedish Financial Industry : A Diffusion Theory Approach through Expert Interviews

    Magister-uppsats, Linnéuniversitetet/Institutionen för informatik (IK)

    Författare :Dion Ijeh; Indah Puji Rahayu; [2023]
    Nyckelord :Cross border payment transactions; international payments; blockchain technology; blockchain; smart contract; DLT; cryptocurrency; diffusion of innovation theory; thematic analysis; blockchain adoption; financial industry; Qualitative Research; DOI;

    Sammanfattning : The adoption of blockchain technology for cross-border payments is not an easy task.However this qualitative study further investigates the connotations associated with adoptionof blockchain in cross-border financial transactions within Swedish financial institutions suchas banks, fintech, and credit management service companies. LÄS MER

  5. 4. Klimatneutrala städers verklighet och utmaningar : En analys av klimatarbetet inom bygg- och anläggningssektorn för 23 svenska kommuner anslutna till Viable Cities och dess verksamma aktörer

    Uppsats för yrkesexamina på grundnivå, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Alfred Kawamoto Enarsson; Thoni Mathisen; Jani Vornanen; [2023]
    Nyckelord :Klimatarbete; klimatpåverkan; klimatomställning; återbruk; CO2e; färdplan; energianvändning; solceller; upphandling; miljöcertifiering;

    Sammanfattning : Purpose: The purpose of the work was to map how the 23 cities that have signed the climate contract with the Viable Cities innovation program are working with the climate transition, but also to gain insight into the companies' climate work in the construction sector. Method: The method for developing the basis for the work has been in the form of a literature study where previous work on the subject has been reviewed but also various data collections where information has been obtained from organizations and authorities, interviews with companies active in the industry and review of cities' climate roadmaps for the construction sector in the 23 connected cities within Viable Cities. LÄS MER

  7. 5. The ideal use of NFT in Metaverse - A Systematic literature review

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Khalil Al-Towhi; [2023]
    Nyckelord :metaverse; scams; fraud; NFT; smart contract; oracle nodes; blockchain; systematic literature review;

    Sammanfattning : It has become possible to say that the metaverse is a great opportunity for investment and trade, as it provides massive financial returns. The metaverse is the next evolution in social connection and the successor to the mobile internet. LÄS MER