In the early 70s, the retail landscape of the Lisbon Metropolitan Area (LMA) was mostly confined to the Lisbon downtown. However, the retail landscape is changing at a rapid pace. In the mid-80s, two focus of retail competition (Amoreiras Shopping Center and Roma Avenue) appeared out-of-city...

This paper looks at the recent discussion on "Lootboxes" by regulators in several countries referring to the case of Japan in the light of business model revolutions. A game-of-chance mechanic which can be found in more and more in digital games to acquire virtual items and to help monetize...

This article analyses individuals' online privacy concerns between cultural country groups. We use a dataset of more than 14 000 Internet users collected by the European Union in 2010 in 26 EU countries. We use a probit model to examine the variables associated with the probability of being...

This works stand as an overview on organic agriculture of Romania in the context of the current European development model, presenting relevant information on the organic sector, legislation in force and some data regarding the trade market, at national and European Level. Organic agriculture is...

This paper addresses a general problem with surveys asking agents for their assessment of the state of the economy: answers are highly dependent on information that is publicly available, while only information that is not already publicly known has the potential to improve a professional...

Fruits and vegetables are important for maintaining the human health, and, thus, they are present in everyday consumers' basket. They are seasonable and perishable products and, as a result, they need to be processed and transformed into cans and preserved products. The objective of this...