Keynes; economic multiplier; public investment; internal market; trade liberalization

Abiad, A., Furceri, D., & Topalova, P. (2016). The macroeconomic effects of public investment: Evidence from advanced economies. Journal of Macroeconomics, 50, 224–240. https://doi.org/10.1016/j.jmacro.2016.07.005 Agénor, P. R., & Neanidis, K. C. (2015). Innovation, public capital, and growth. Journal of Macroeconomics, 44, 252–275. https://doi.org/10.1016/j.jmacro.2015.03.003 Aiyar, S. (2002). Globalisation undercuts Keynes. The Economic Times. AMECO. (2024). Available online: https://economy-finance.ec.europa.eu/economic-research-and-databases/economic-databases/ameco-database_en (accessed on 2 May 2024). Arestis, P., Filho, F., & Bittes, T. (2018). Keynesian macroeconomic policy: Theoretical analysis and empirical evidence. Panoeconomicus, 65(1), 1–20. https://doi.org/10.2298/pan1801001a Arestis, P., & Sawyer, M. (1998). Keynesian Economic Policies for the New Millennium. The Economic Journal, 108(446), 181–195. https://doi.org/10.1111/1468-0297.00281 Aschauer, D. A. (1989). Does Public Capital Crowd Out Private Capital? Journal of Monetary Economics, 24(2), 171-188. https://doi.org/10.1016/0304-3932(89)90002-0 Auerbach, A. J., Gale, W. G., & Harris, B. H. (2010). Activist Fiscal Policy. Journal of Economic Perspectives, 24(4), 141–164. https://doi.org/10.1257/jep.24.4.141 Azam, M., Ferré, C., & Ajwad, M. I. (2012). Did Latvia’s Public Works Program Mitigate the Impact of the 2008–2010 Crisis ? The World Bank. https://doi.org/10.1596/1813-9450-6144 Barnett, V. (2017). Keynes, Animal Spirits, and Instinct: Reason Plus Intuition is Better than Rational. Journal of the History of Economic Thought, 39(3), 381–399. https://doi.org/10.1017/s1053837216000274 Barrel, R., Holland, D., and Hurst, I. (2012). Fiscal consolidation: part 2. Fiscal Multipliers and Fiscal Consolidations. OECD Economics Department Working Paper, No. 933. Paris. https://doi.org/10.1787/eco_studies-2012-5k8x6k5wc58x Batini, N., Eyraud, L., Forni, L., et al. (2014). Fiscal Multipliers: Size, Determinants, and Use in Macroeconomic Projections. Technical Notes and Manuals, 14(04), 1. https://doi.org/10.5089/9781498382458.005 Bello, W. (2017). Keynesianism in the Great Recession: Right Diagnosis, Wrong Cure. Finance Working Papers. Global Finance Series. Blinder, A. (2008). Keynesian Economics. In: Henderson, D. (editor). In: The Concise Encyclopedia of Economics. The Liberty Fund. pp. 316-319. Born, B., Juessen, F., & Müller, G. J. (2013). Exchange rate regimes and fiscal multipliers. Journal of Economic Dynamics and Control, 37(2), 446–465. https://doi.org/10.1016/j.jedc.2012.09.014 Bortz, P. G. (2021). Keynes’s Theories of the Business Cycle: Evolution and Contemporary Relevance. Levy Economics Institute of Bard College. https://doi.org/10.2139/ssrn.3802035 Byrialsen, Mikael R., Olesen, F. & Madsen, M. (2021). The macroeconomics effects of Covid-19: The imperative need for a Keynesian solution. Revue de la regulation – Capitalisme, institutions, pouviors, 29, 1-19. https://doi.org/10.4000/regulation.18405 Cardoso, D., Carvalho, L., Sanches, M., et al. (2023). The Multiplier Effects of Government Expenditures on Social Protection: A Multi-Country Analysis. Department of Economics. FEA-USP. Cogan, J., Cwik, T., Taylor, J., et al. (2009). New Keynesian versus Old Keynesian Government Spending Multipliers. National Bureau of Economic Research. https://doi.org/10.3386/w14782 Congressional Budget Office, CBO. (2015). Estimated Impact of the American Recovery and Reinvestment Act on Employment and Economic Output in 2014. Congressional Budget Office, CBO. Chian Koh, W. (2016). Fiscal multipliers: new evidence from a large panel of countries. Oxford Economic Papers, gpw066. https://doi.org/10.1093/oep/gpw066 Dimand, R. W., Mundell, R. A., & Vercelli, A. (editors). (2010). Keynes’s General Theory After Seventy Years. Palgrave Macmillan UK. Eichengreen, B. (2020). Keynesian economics: can it return if it never died? Review of Keynesian Economics, 8(1), 23–35. https://doi.org/10.4337/roke.2020.01.03 Fournier, J. M. (2016). The Positive Effect of Public Investment on Potential Growth. OECD Publishing. Gbohoui, W. (2021). Uncertainty and Public Investment Multipliers: The Role of Economic Confidence. IMF Working Papers, 2021(272), 1. https://doi.org/10.5089/9781616356200.001 Gechert, S., & Rannenberg, A. (2018). Which Fiscal Multipliers are Regime-Dependent? A Meta-Regression Analysis. Journal of Economic Surveys, 32(4), 1160–1182. Portico. https://doi.org/10.1111/joes.12241 Gurara, D., Kpodar, K., Presbitero, A., and Tessema, D. (2020). On the capacity to absorb public investment: how much is too much? International Monetary Fund. https://doi.org/10.2139/ssrn.3579668 Hanlu. (2022). Comparison between Classical Liberalism and Keynesianism-Keynes Is Interested In the General Theory of Employment, Interest and Money. J Adv Educ Philos, 6(4), 254-258. https://doi.org/10.36348/jaep.2022.v06i04.008 IBGE. Brazilian Institute of Geography and Statistics. Available online: https://www.ibge.gov.br/en/access-to-information/institutional/the-ibge.html (accessed on 15 June 2024). Ilzetzki, E., Mendoza, E. G., & Végh, C. A. (2013). How big (small?) are fiscal multipliers? Journal of Monetary Economics, 60(2), 239–254. https://doi.org/10.1016/j.jmoneco.2012.10.011 International Monetary Fund. (2014). It is Time for an Infrastructure Push? The Macroeconomic Effects of Public Investment. In: World Economic Outlook. Washington, DC. International Monetary Fund. (2020). Public Investment for the Recovery. In: Fiscal Monitor. International Monetary Fund. Jahan, S., Mahmud, A. S., Papageorgiou, C. (2014). What Is Keynesian Economics? Back To Basics. IMF, Finance & Development, 51(3). Keynes, J. M. (1936). The General Theory of Employment, Interest, and Money. Macmillan & Co. Marglin, S. A. (2018). Raising Keynes: A General Theory for the 21st century. EconomiA, 19(1), 1–11. https://doi.org/10.1016/j.econ.2018.02.001 Mineshima, A., Poplawski-Ribeiro, M., and Weber, A. (2014). Size of Fiscal Multipliers. The MIT Press. pp. 315-372. Miyamoto, H., Gueorguiev, N., Honda, J., et al. (2020). Growth Impact of Public Investment and the Role of Infrastructure Governance. International Monetary Fund. Washington, DC. Moretti, E., Steinwender, C., & Van Reenen, J. (2019). The Intellectual Spoils of War? Defense R&D, Productivity and International Spillovers. National Bureau of Economic Research. https://doi.org/10.3386/w26483 Mourougane, A., Botev, J., Fournier, J., et al. (2016). Can an Increase in Public Investment Sustainably Lift Economic Growth? OECD Economics Department. OECD. (n.d.). Available online: https://data-explorer.oecd.org/ (accessed on 16 June 2024). Palley, T. (2017). The General Theory at 80: Reflections on the history and enduring relevance of Keynes’ economics. Investigación Económica, 76(301), 87–101. https://doi.org/10.1016/j.inveco.2017.12.003 Pereira, A. and Pereira, R. (2017). Is All Infrastructure Investment Created Equal? The Case of Portugal. GEE Papers. Perez-Montiel, J., & Manera, C. (2021). Government public infrastructure investment and economic performance in Spain (1980–2016). Applied Economic Analysis, 30(90), 229–247. https://doi.org/10.1108/aea-03-2021-0077 Petrović, P., Arsić, M., & Nojković, A. (2021). Increasing public investment can be an effective policy in bad times: Evidence from emerging EU economies. Economic Modelling, 94, 580–597. https://doi.org/10.1016/j.econmod.2020.02.004 Presbitero, A. F. (2016). Too much and too fast? Public investment scaling-up and absorptive capacity. Journal of Development Economics, 120, 17–31. https://doi.org/10.1016/j.jdeveco.2015.12.005 Ramey, V. A. (2019). Ten Years After the Financial Crisis: What Have We Learned from the Renaissance in Fiscal Research? Journal of Economic Perspectives, 33(2), 89–114. https://doi.org/10.1257/jep.33.2.89 Rooney, B., Johnson, G. and Priebe, M. (2021). How Does Defense Spending Affect Economic Growth? RAND Corporation Report. Available online: https://www.rand.org/pubs/research_reports/RRA739-2.html (accessed on 12 May 2024). Rowthorn, R. (2020). The Godley-Tobin lecture. Review of Keynesian Economics, 8(1), 1–20. https://doi.org/10.4337/roke.2020.01.01 Scandizzo, P. L., & Pierleoni, M. R. (2020). Short and Long-Run Effects of Public Investment: Theoretical Premises and Empirical Evidence. Theoretical Economics Letters, 10(04), 834–867. https://doi.org/10.4236/tel.2020.104050 Singer, H. W. (1996). How Relevant is Keynesianism Today for Understanding Problems of Development? Economic Thought and Practice, 5(3), 545-560. Spilimbergo, A., Schindler, M., & Symansky, S. (2009). Fiscal Multipliers. IMF Staff Position Notes, 2009(11), 2. https://doi.org/10.5089/9781462372737.004 Temin, P., & Vines, D. (2014). Keynes: Useful Economics for the World Economy. The MIT Press. Zimmermann, L. (2020). Why Guarantee Employment? Evidence from a Large Indian Public Works Program. Global Labor Organization (GLO), Essen.