Sökning: "mobile money"
Visar resultat 1 - 5 av 11 avhandlingar innehållade orden mobile money.
1. MobiLeak : Security and Privacy of Personal Data in Mobile Applications
Sammanfattning : Smartphones and mobile applications have become an essential part of our daily lives. People always carry their smartphones with them and rely on mobile applications for most of their tasks: from checking emails for personal or business purposes, to engaging in social interactions via social networks, from trading online or checking their bank accounts to communicating with families and friends through instant messaging applications. LÄS MER
2. Family theme parks, happiness and children’s consumption : From roller-coasters to Pippi Longstocking
Sammanfattning : This book provides an ethnographic contribution to research on children’s consumption, family life and happiness. Various and shifting notions of happiness are explored, as well as conditions for and challenges to happiness, through an analysis of video-recorded interviews and mobile ethnography conducted in two of the most popular theme parks in Sweden. LÄS MER
3. Applying Simulation to the Problem of Detecting Financial Fraud
Sammanfattning : This thesis introduces a financial simulation model covering two related financial domains: Mobile Payments and Retail Stores systems. The problem we address in these domains is different types of fraud. We limit ourselves to isolated cases of relatively straightforward fraud. LÄS MER
4. "For a better life..." : a study on migration and health in Nicaragua
Sammanfattning : This thesis explores and analyses the manifold relations between migration and health, what I call the migration-health nexus, in the contemporary Nicaraguan context. The study is based on fieldwork in León and Cuatro Santos and a mixed-methods approach combining qualitative in-depth interviews and quantitative survey data. LÄS MER
5. Tradeoff Analysis and Applications of Blockchain Technology
Sammanfattning : Traditional financial systems are based on trust in central authorities for secure transactions between parties. Blockchain on the other hand is a distributed ledger technology that stores data in a peer-to-peer decentralized network, where users can transfer money to each other without relying on centralized trusted intermediaries. LÄS MER