Ordás Criado, Carlos; Valente, Simone and Stengos, Thanasis (2009): Growth and the pollution convergence hypothesis: A nonparametric approach. Unpublished.
Valente, Simone (2006): Intergenerational Transfers, Lifetime Welfare and Resource Preservation. Unpublished.
Brunnschweiler, Christa N. and Valente, Simone (2011): International partnerships, foreign control and income levels: theory and evidence. Unpublished.
Valente, Simone (2011): Optimal policy and non-scale growth with R&D externalities. Unpublished.
Di Maria, Corrado and Valente, Simone (2006): The Direction of Technical Change in Capital-Resource Economies. Unpublished.
Valente, Simone (2006): Trade, Envy and Growth: International Status Seeking in a Two-Country World. Unpublished.