OECD (2019), OECD Compendium of Productivity Indicators 2019, OECD Publishing, Paris:

Fonseca, T; Lima, F. and Pereira, S.C. (2018): “Understanding productivity dynamics: A task taxonomy approach”:

International Productivity Monitor, Number 35:

OECD (2018), “OECD Compendium of productivity indicators 2018”:

Gouveia, A.F., and Osterhold C. (2018), “Fear the walking dead: zombie firms, spillovers and exit barriers”, OECD Productivity Working Papers, 2018-13, OECD Publishing, Paris:

McKinsey (2018), “Solving the productivity puzzle: the role of demand and the promise of digitalization”, McKinsey Global Institute, February 2018:–report-february-2018.ashx

Osório de Barros, G., , F. Bento Caires and D. Xarepe Pereira (2017), “Zombie Companies in Portugal – The non-tradable sectors of Construction and Services”:

Fontoura Gouveia, A., Santos, S. and Gonçalves, I. (2017), “The impact of structural reforms on productivity: the role of the distance to the technological frontier”, OECD Productivity Working Papers, 2017-08, OECD Publishing, Paris:

Monteiro, G., Fontoura Gouveia, A., and Santos, S. (2017), “Product markets’ deregulation: a more productive, more efficient and more resilient economy?”, OECD Productivity Working Papers, 2017-09, OECD Publishing, Paris:

OECD (2017), “The Great Divergence(s) The link between growing productivity dispersion and wage inequality”:

Correia, H. and Gouveia, A. F. (2017), “Is deregulation of product and labour markets promoting employment and productivity? A difference-in-differences approach”, ADEMU working paper 73, October 2017 :

Fernandes, M., Santos, S. e Gouveia, A. F. (2016), “The empirics of agglomeration economies: the link with productivity”, artigo GPEARI 07/2016:

Dias, D., C. Robalo Marques and C. Richmond (2016), “Afetação de recursos em Portugal: comparação entre setores”, Revista de Estudos Económicos, Banco de Portugal, 2:1, pp. 31-50:

OECD (2016),“The Productivity Inclusiveness Nexus”:

OECD (2015), “Institutions to promote pro productivity policies”

OECD (2015), “The Future of Productivity”, Joint Economics Department and the Directorate for Science, Technology and Innovation Policy Note, July 2015:

Arnold, J. and N. Barbosa (2015), “Structural policies and productivity: Evidence from Portuguese firms”, OECD Economics Department Working Papers, No. 1259, OECD Publishing, Paris:

Amador, J. e A. Soares (2013), “Competition in the Portuguese economy: estimated price-cost margins under imperfect labour markets”, Working Paper Series, No. 8, Banco de Portugal:

Braguinsky, S., L. Branstetter  and A. Regateiro (2011), “The Incredible Shrinking Portuguese Firm” , NBER Working Paper Series, No.  17265:

Cabral, L. and J. Mata (2003), “On the Evolution of the Firm Size Distribution: Facts and Theory”, American Economic Review, 93:4, pp 1075-1090:

OECD (1994), “Medium-term determinants of OECD productivity”: