1. Acocella, N., & Leoni, R. (2007). Social pacts, employment and growth. Reappraisal of Ezio Tarantelli’s thought. Heidelberg: Springer.
2. Addison, J. T, Centeno, M., & Portugal, P. (2004). Reservation wages, search duration and accepted wages in Europe. Discussion Paper No. 1252, IZA, Bonn.
3. Azmat, G., Guell, M., & Manning, A. (2006). Gender gaps in unemployment rates in OECD countries. Journal of Labor Economics, 24(1), 1–37.
4. Bardazzi, R., & Duranti, S. (2012). ‘Atypical contracts and Italian firms’ labour productivity’, mimeo, presented at the AIEL Conference of Labour Economists in 2012.
5. Becker S., Bentolila S., Fernandes A., & Ichino, A. (2004). Job Insecurity and Children’s Emancipation. CESifo Working Paper Series No. 1144, CESifo Group Munich.