"Public and Private Investment Rates of Return: Evidence for Industrialised Countries", Applied Economics Letters,  with António Afonso, Vol.17, Issue 9, p. 839-843.

"Macroeconomic Rates of Return of Public and Private Investment: Crowding-in and Crowding-out Effects", The Manchester School, with António Afonso, Supplement 2009, p. 21–39.

"Network effects in a human capital based economic growth model", Physica A, with Teresa Vaz Martins, Tanya Araújo and Maria Augusta Santos, Physica A: Statistical Mechanics and its Applications, Vol. 388, Issue 11, 1 June, p. 2207-2214

"Education, Neighbourhood Effects and Growth: An Agent Based Approach", Advances in Complex Systems, with Tanya Araújo, Vol. 11, No. 1 February, p. 99 - 117

"How should we measure the return on public investment in a VAR?", with Álvaro Pina, Economics Bulletin, Vol. 8, No. 5 pp. 1-4

"Cross-country Efficiency of Secondary Education Provision: a Semi-parametric Analysis with Non-discretionary Inputs", with António Afonso, Economic Modelling, Vol. 23, No. 3, p. 476-491.

"Comparing Macroeconomic Returns on Human and Public Capital: An Empirical Analysis of the Portuguese Case (1960-2001)", with Álvaro M. Pina, Journal of Policy Modeling, Vol. 27, No. 5, July, p.585-598

"Non-parametric Approaches to Education and Health Efficiency in OECD Countries", with António Afonso, Journal of Applied Economics, Vol. 8, No. 2, p. 227-246.

"Evaluating efficiency in the Portuguese education sector", Economia, vol. 26, Janeiro/Maio/Outubro, p. 25-51.

1999

"Convergence Across Industrialised Countries (1890-1989): New Results Using Time Series Methods", Empirical Economics, Vol. 24, No.1, pp. 23-44.

"Credit Rationing and Monetary Transmission: Evidence for Portugal", with António Afonso, Estudos de Economia, Vol. 19, No. 1, pp. 5-19.

"Public Capital, Human Capital and Economic Growth: Portugal, 1977-2001", with Álvaro M. Pina, in Focus on Economic Growth and Productivity, Ed. L. A. Finley, Nova Science Publishers, New York..

"Portugal e o Alargamento da União Europeia – Aspectos Macroeconómicos", in O Impacto do Alargamento a Leste da União Europeia na Economia Portuguesa, Ed. Paula Fontoura and Nuno Crespo, Celta Editora.

Macroeconomia, 2^a ed., with J. Santos, A. Pina, J. Braga and M. Teixeira, McGraw-Hill, Lisboa.

1999

O Impacto do Euro na Economia Portuguesa, with António Pinto Barbosa (ed.) and others, Publicações D. Quixote, Lisboa.

1997

"Desemprego", reporter, in Problemas Actuais da Política Económica Portuguesa: Crescimento, Desemprego, Participação na União Económica e Monetária, Conselho Económico e Social, Lisboa.

"União Económica e Monetária", reporter, in Problemas Actuais da Política Económica Portuguesa: Crescimento, Desemprego, Participação na União Económica e Monetária, Conselho Económico e Social, Lisboa.

1996

Macroeconomia, Exercícios e Teoria – Caderno de Apoio, Universidade Aberta, Lisboa.

1994

Macroeconomia, Exercícios e Teoria, with Jorge Santos, Jacinto Braga e Manuel Teixeira, McGraw Hill Portugal, Lisboa.

Macroeconomic Rates of Return of Public and Private Investment: Crowding-in and Crowding-out Effects, with António Afonso, Documento de Trabalho WP 06/2008/DE/UECE, Instituto Superior de Economia e Gestão, Lisboa.

Other version: "Macroeconomic rates of return of public and private investment: crowding-in and crowding-out effects," Working Paper Series 864, European Central Bank.

Relative Efficiency of Health Provision: a DEA Approach with Non-discretionary Inputs, with António Afonso, Documento de Trabalho WP 33/2006/DE/UECE, Instituto Superior de Economia e Gestão, Lisboa.

Cross-country Efficiency of Secondary Education Provision: a Semi-parametric Analysis with Nondiscretionary Inputs, with António Afonso, Documento de Trabalho WP 05/2005/DE/UECE, Instituto Superior de Economia e Gestão, Lisboa.

How should we measure the return of public investment in a VAR?, with Álvaro M. Pina, Documento de Trabalho WP 04/2005/DE/UECE, Instituto Superior de Economia e Gestão, Lisboa.

What Level of Education Matters Most for Growth? Evidence from Portugal, with João Pereira, Documento de Trabalho WP 13/2004/DE/UECE, Instituto Superior de Economia e Gestão, Lisboa.

Comparing Macroeconomic Returns on human and Public Capital: An Empirical Analysis of the Portuguese Case (1960-2001), with Álvaro M. Pina, Documento de Trabalho WP 07/2004/DE/UECE, Instituto Superior de Economia e Gestão, Lisboa.

Non-parametric Approaches to Education and Health Expenditure Efficiency in the OECD, with António Afonso, Documento de Trabalho 01/2004/DE/CISEP/UECE, Instituto Superior de Economia e Gestão, Lisboa.

2000

Testing for Asymmetry in the Inflation-Unemployment Trade-off: Some Evidence for the US, Documento de Trabalho nº 5/2000, Departamento de Economia, Instituto Superior de Economia e Gestão, Lisboa.

1998

Credit Rationing and Monetary Transmission: Evidence for Portugal, with António Afonso, Documento de Trabalho nº 7/98, Departamento de Economia, Instituto Superior de Economia e Gestão, Lisboa.

1997

Is There Credit Rationing in Portuguese Banking?, with António Afonso, Documento de Trabalho nº 6/97, Departamento de Economia, Instituto Superior de Economia e Gestão, Lisboa.

1996

Convergence Across Industrialised Countries (1890-1989): New results Using Time Series Methods, Documento de Trabalho nº 2/96, Departamento de Economia, Instituto Superior de Economia e Gestão, Lisboa.

1995

Using the Kalman Filter to Test for Convergence: a Comparison to Other Methods Using Artificial Data, with Stephen Hall, Documento de Trabalho nº 11/95, Instituto Superior de Economia e Gestão, Lisboa.

1991

Coordenação de Políticas Orçamentais na Europa da União Económica e Monetária, Cadernos de Económicas, Documento de Trabalho nº19/91, Departamento de Economia,  Instituto Superior de Economia e Gestão, Lisboa.

Evaluating efficiency in the Portuguese health and education sectors, "Desenvolvimento Económico Português no Espaço Europeu: Determinantes e Políticas",  Banco de Portugal, Lisboa.

NAIRU, Trend and Cycle in the Portuguese Economy - Estimation of an Observed Components Model, Communication at “IVª Conferência do CISEP sobre a Economia Portuguesa”, with Manuel Mota Freitas Martins, ISEG, May.

Investimento Público, Investimento Privado e Actividade Económica em Portugal, Relatório Final, Departamento de Prospectiva e Planeamento, Lisboa.

Avaliação Intercalar do Impacto Macroeconómico do QCA III, with Alexandra Ferreira, Álvaro Pina, Ana Maria Dias, Emídio Lopes and Natalino Martins, Departamento de Prospectiva e Planeamento, Lisboa.