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Recent Submissions
This research paper analyzed a fundamental challenge facing the Republic of Guinea-Bissau (GB) — political instability. Since GB declared independence on September 24, 1973, the African Party for the Independence of Guinea and Cabo Verde (PAIGC) has failed to bring political stability to what is now one of the poorest countries in the world. Reviewing GB’s political history from its first head of state Luís Cabral (1974–1980) to 2022, we see that there have been 16 heads of state, 30 hea...
A obra que agora lhe apresentamos tem dois grandes objetivos. O primeiro, é oferecer ao público, mas em particular aos rodanenses, um livro sobre um dos períodos mais importantes da região de Vila Velha de Ródão, que é o Paleolítico Médio. É possível que tenha passado despercebido a muitos o facto das terras deste concelho terem sido povoadas por uma, ainda hoje enigmática espécie humana, conhecida por Neandertais, e que essa ocupação durou mais de cento e cinquenta mil anos! É também muito p...
This paper aims to identify which characteristics of individuals, investors or not, lead them to prioritize sustainability over profitability. It also assesses the impact of the sources and types of information used and the impact of non-economic factors on the decision-making of (non-)investors. I conclude that the sensitivity of Portuguese individuals to sustainability issues differs between investors and non-investors, not only with regard to the sources used, but also with regard to ...
In this paper, we examine the link between corporate diversification relatedness and economic performance through the resource plasticity channel. In order to do so, we estimate a dynamic panel on a data set of 2,396 diversified firms from the euro area over the 2010-2017 period. Our empirical research documents that a percentage point increase in the level of unrelated diversification is significantly associated with a 1.52 percent improvement in performance and vis-à-vis related divers...
China has become a hotly debated political topic in Europe and has also attracted significant public attention. However, despite historical relations between Portugal and China and the significant economic investment China has made in Portugal in recent years, no study has been carried out concerning Portuguese public opinion on China. Following up on earlier studies in other European countries, this paper reports and examines the results of a survey held in Portugal, revealing that Port...