Paper Title
Block-Chain Adoption in Business Models: What is the Business Value?

Abstract
Blockchain are one of the technologies of 4.0 era that are disrupting business models leading them from process-driven models to technology-driven models. The Blockchain are contributing to increasing security, trustiness, transparency, transparency, and a set of other features. The present paper addresses a research investigation to explore the implication of academic works and discusses the revealed gaps regarding the use of Blockchain in Business Models. The approach proposes a taxonomy and research classification methodology based on the most relevant features extracted from literature. A number of empirical outcomes are discussed and some research directions are suggested to help in orienting further researches. Keywords - Blockchain, Business Value, Business Model, Taxonomy, Classification.