Thomas Piketty's "Capital in the 21st century" has been the most important book economy in recent times. Its aim integrates the debate theories of growth, income distribution, inequality and differences between the extremes income and income of the majority. The work predicts a slow increase in...

Neste texto apresento o modelo base da abordagem teórica denominada por New Macroeconomics aplicando-o à tendência secular, aos ciclos económicos e ao crescente endividamento de Portugal. É demonstrado que i) o endividamento crescente prejudica as exportações e favorece as importações e...

Using data from the 2017-2018 Households Budget Survey, the work investigates the demographic and socioeconomic determinants of the Brazilian families investment in the basic education of their school-age members, which is processed through three sequential decisions: school attendance, the...

Portuguese Abstract: A literatura econômica documenta que eventos extremos podem induzir alterações na propensão ao risco. Este estudo investiga se a crise 2008/2009 afetou o comportamento de investimento em diversos ativos, financeiros e reais, por parte de dezenas de milhares de cidadãos...

Using data from the 2017-2018 Households Budget Survey, the work investigates the demographic and socioeconomic determinants of the Brazilian families investment in the basic education of their school-age members, which is processed through three sequential decisions: school attendance, the...

This text examines the distributive effects of fiscal policy in Brazil by considering it according to gender and race criteria. Based on the Brazilian Consumer Expenditure Survey (POF) of 2017/2018, we assess how cash transfers, indirect taxes and direct taxes impact income by strata among four...

The main goal of this dissertation is to analyse the development of the Black Africa, more specifically Liberia and South Africa, chosen for being respectively one of the poorest and the most developed country from Sub – Sahaarian Africa, and the help that they receive from the United Nations...

This paper set up some stylized facts related to migration in Brazil. Two important things should be kept in mind: a) the data came from PNAD 2006; and b) the variable migration is defined as an individual that was born in one state but lives in another one. Changes in the definition of the variable...