Traditional retailers (bricks-and-mortar) have been continuously increasing online sales. However, not all retail companies were able to respond to the increasing sales with the same efficiency level as their competitors. This paper aims to propose a dynamic model - incorporating principles of...

Determining the social cost of deforestation in each Brazilian biome is an important task to support public policy and the decision-making process. This work summarizes the economic valuation estimates of vegetation cover found in the literature for each Brazilian biome. A systematic literature...

Bitcoin's evolution has attracted the attention of investors and researchers looking for a better understanding of the efficiency of cryptocurrency markets, considering their prices and volatility. The purpose of this paper is to contribute to this understanding by studying the degree of...