This paper is an up-to-date survey of the literature on the effects of public investment on economic performance and therefore constitutes a comprehensive starting reference for academic researchers and policy makers alike. This is particularly important at a time when widespread recession and...

This paper presents an empirical analysis of volatility in GDP real growth rates for Portugal over the period 1960-2010. The objectives of this paper are threefold: (1) to assess the occurrence of “the Great Moderation” in Portugal and identify the timings of volatility changes; (2) to...

This paper analysis the vulnerability of the OECD member states to external shocks by estimating the degree of asymmetric effects from positive and negative shocks. We use asymmetric conditional heteroscedasticity models with endogenously determined regime changes in a context of progressive...

The objective of this work is to examine the environmental, economic, and distribution effects of carbon taxation and environmental tax reform policies in Portugal. Decarbonization of the Portuguese economy will necessarily be based on an increasing electrification of energy demand and the...

This paper demonstrates that crude estimators can correctly identify statistically significant technical patterns in major index data. The introduction of intra-day prices significantly improves a crude estimators’ ability to identify technical barriers. Double tops are associated with...

Using a newly-developed data set, we analyze the effects of infrastructure investment on economic performance in Portugal. A vector-autoregressive approach estimates the elasticity and marginal products of twelve types of infrastructure investment on private investment, employment and output. We...