The impact of financial constraints on tradable and non-tradable R&D investments in Portugal

Magalhaes, Manuela (2020): The impact of financial constraints on tradable and non-tradable R&D investments in Portugal.

Abstract

We develop a directed technical change model with two sectors, tradable and non-tradable, and dynamic firms’ decisions to invest in R&D in the presence of financial constraints. The model establishes a linkage between R&D decisions, product and process innovations, future productivity, profits, and credit constraints. The model is estimated using Portuguese firms’ data of the tradable and non-tradable sectors. We find that the previous R&D investments raises the innovating probabilities, the innovating probabilities are higher in the tradable sector, and the startup costs of innovation tend to be higher than the maintenance costs. The results also show complementary between the R&D benefits and the firm’s financial strength, diminishing marginal returns to capital on innovation benefits, and high heterogeneity of the innovation costs across industries. Finally, when the firms’ financial strength and the trade-off between tradable and non-tradable goods are considered, the R&D benefits in the non-tradable sector do not compensate its cost given the higher productivity and innovation probabilities of the tradable sector. As a result, the R&D investments in the tradable sector illustrates a misallocation of financial resources.

• Item Type: MPRA Paper
• Language: English
• Keywords: : Credit constraints, firm-level data, productivity, R&D, tradable and non-tradable goods.
• Subjects: O - Economic Development, Innovation, Technological Change, and Growth > O3 - Innovation ; Research and Development ; Technological Change ; Intellectual Property Rights > O31 - Innovation and Invention: Processes and Incentives; O - Economic Development, Innovation, Technological Change, and Growth > O3 - Innovation ; Research and Development ; Technological Change ; Intellectual Property Rights > O32 - Management of Technological Innovation and R&D

References

Abiad, A., Koeva Brooks, P., Tytell, I., Leigh, D., and Balakrishnan, R. (2009). What is the damage? Medium-term output dynamics after banking crises. IMF Working Papers 09/245, International Monetary Fund. Acemoglu, D. (2009). Introduction to Modern Economic Growth. Princeton University Press. Acemoglu, D., Carvalho, V. M., Ozdaglar, A., and Salehi, A. T. (2012). The network origins of aggregate fluctuations. Econometrica, 80(5):1977–2016. Afonso, O. and Magalhães, M. (2018). How relevant are intellectual property rights? A directed technical change approach. Technical report, Available at SSRN: https://ssrn.com/abstract=3243496. Aghion, P., Askenazy, P., Berman, N., Cette, G., and Eymard, L. (2012). Credit constraints and the ciclicality of R&D investment: evidence from France. Journal of the European Economic Association, 10(5):1001–1024. Aw, B. Y., Roberts, M. J., and Xu, D. Y. (2011). R&D investment, exporting, and productivity dynamics. American Economic Review, 101(4):1312–44. Baumann, J. and Kritikos, A. S. (2016). The link between R&D, innovation and productivity: are micro firms different? Research Policy, 45(6):1263–1274. Benigno, G., Chen, H., Otrok, C., Rebucci, A., and Young, E. R. (2013). Financial crises and macro-prudential policies. Journal of International Economics, 89(2):453 – 470. Bianchi, J. (2011). Overborrowing and systemic externalities in the business cycle. American Economic Review, 101(7):3400–3426. Bloom, N. (2007). Uncertainty and the dynamics of R&D. American Economic Review, 97(2):250–255. Carreira, C. and Teixeira, P. (2008). Internal and external restructuring over the cycle: a firm-based analysis of gross flows and productivity growth in Portugal. Journal of Productivity Analysis, 29(3):211–220. Carreira, C. and Teixeira, P. (2016). Entry and exit in severe recessions: lessons from the 2008–2013 Portuguese economic crisis. Small Business Economics, 46(4):591–617. Carreira, C., Teixeira, P., and Nieto-Carrillo, E. Recovery and exit of zombie firms in Portugal. Small Business Economics (forthcoming). Cerra, V. and Saxena, S. C. (2008). Growth dynamics: The myth of economic recovery. American Economic Review, 98(1):439–57. Crnigoj, M. and Verbic, M. (2014). Financial constraints and corporate investments during the current financial and economic crisis: the credit crunch and investment decisions of slovenian firms. Economic Systems, 38(4):502 – 517. Dixit, A. K. and Stiglitz, J. E. (1977). Monopolistic competition and optimum product diversity. American Economic Review, 67(3):297–308. Dosso, M., Hervas, F., Vezzani, A., et al. (2015). Leading R&D investors for the dynamics of innovation ecosystems. Gali, J. and Hammour, J. (1992). Long run effects of business cycles. Working papers, Columbia - Graduate School of Business. Gouveia, A. F., Canas, F., et al. (2016). Reallocation of resources between tradable and non-tradable sectors in Portugal: developing a new identification strategy for the tradable sector. Technical report, Gabinete de Estratégia e Estudos, Ministério da Economia. Hall, B. H. (1993). The stock market’s valuation of R&D investment during the 1980’s. The American Economic Review, 83(2):259–264. Hall, B. H. (2011). Innovation and productivity. Nordic Economic Policy Review, (2-2011):167. Hall, B. H., Lotti, F., and Mairesse, J. (2009). Innovation and productivity in smes: empirical evidence for Italy. Small Business Economics, 33(1):13–33. Helwege, J. (1999). How long do junk bonds spend in default? The Journal of Finance, 54(1):341–357. Kravis, I. and Lipsey, R. E. (1988). National price levels and the prices of tradables and nontradables. Mairesse, J., Mohnen, P., Kremp, E., and Kremp, E. (2005). The importance of R&D and innovation for productivity: a reexamination in light of the French innovation survey. Annales d’Economie et de Statistique, (79/80):487–527. Mano, R. C. and Marola, C. (2015). The level of productivity in traded and non-traded sectors for a large panel of countries. Technical report, IMF Working Paper No. 15/48. Mendoza, E. G. (1995). The terms of trade, the real exchange rate, and economic fluctuations. International Economic Review, pages 101–137. OECD and Eurostat (2018). Oslo Manual 2018. Olley, G. S. and Pakes, A. (1996). The Dynamics of Productivity in the Telecommunications Equipment Industry. Econometrica, 64(6):1263–1297. Peters, B., Roberts, M. J., and Vuong, V. A. (2018). Firm R&D investment and export market exposure. Technical report, National Bureau of Economic Research. Peters, B., Roberts, M. J., Vuong, V. A., and Fryges, H. (2017). Estimating dynamic R&D choice: An analysis of costs and long-run benefits. The RAND Journal of Economics, 48(2):409–437. Reis, R. (2013). The Portuguese slump and crash and the euro crisis. Brookings Papers on Economic Activity, pages 143–193. Stockman, A. C. and Tesar, L. L. (1995). Tastes and technology in a two-country model of the business cycle: explaining international comovements. The American Economic Review, 85(1):168–185. Zeugner, S. (2013). Tradable vs. nontradable: an empirical approach to the classification of sectors. Technical report, European Commission.