This thesis intends to provide answers to the following questions: 1) What is the oracle
problem, and how do the limitations of oracles affect different real-world applications? 2) …

Whereas the use of distributed ledger technologies has previously been limited to
cryptocurrencies, other sectors—such as healthcare, supply chain, and finance—can now …

Scarce and niche in the literature just a few years ago, the blockchain topic is now the main
subject in conference papers and books. However, the hype generated by the technology …

Blockchain interoperability is an innovative feature of blockchain technology that is rapidly
gaining momentum in various fields. The mass adoption of enterprise blockchains has not …

Blockchain implications within the sustainability domain are rapidly arousing the interest of
researchers and institutions. However, despite the avalanche of articles, papers, and …

As they have become leading topics of meetings, events and conferences, real-world
blockchain applications have turned niche literature into a vast and complex plethora of …

Supply chain management is considered one of the main sectors of development for
blockchain technology. This study provides solid contributions to understanding blockchain …

Traditional supply chain management (SCM) has some drawbacks concerning real-time and
secure data about goods in transit. These require transparency to establish trust among …

The most important motivation for the emergence of this work has been to present a novel
perspective on the issues discussed from the management perspective. From this point of …

The growing attention to emerging technologies has raised several doubts regarding the
sustainability aspects. Among the new technologies, blockchain has laid the foundations for …