The main purpose of this study is to test the hypothesis that the relationship between per-capita sales and per-capita GDP is given by an inverted U. The paper considers that lottery sales increase together with increases in GDP up to a point where a country has reached a level at which the GDP...

This paper examines the lottery sales of 99 countries by type of product in order to analyze the socioeconomic and demographic features that help to explain gambling consumption around the world. With a panel data analysis covering 13 years, this study explains the variation of a country’s...

Varieties of lottery games are played regularly in more than half of the world’s countries. When considering the probability of winning a lottery jackpot, we have a sense of the illogicality in buying a lottery ticket. This begs the question, why do people buy lottery products? This paper...

“Employment and sustainable development: education, training and R&D in the regulation of the labour market” Ilona Kovács & Margarida Chagas Lopes Abstract Sustainable development has been considered in various discourses as the answer to the economic, social and ecological crisis. However,...