Influência da Incerteza da Política Econômica nos níveis de Accruals e Retornos Anormais

Autores

DOI:

https://doi.org/10.14392/asaa.2022160102

Palavras-chave:

Retornos anormais, Anomalia dos accruals, Incerteza da Política Econômica, EPU

Resumo

Objetivo: Analisar a relação entre a incerteza da política econômica no mercado acionário brasileiro e a anomalia dos accruals no período de 2010 a 2019.

Método: Foram realizados procedimentos de séries temporais usando o modelo CAPM com a inclusão do fator de accruals, para se obter o retorno anormal do fator analisado. A partir disso, avaliou-se como a incerteza da política econômica afetou o retorno anormal devido aos accruals, calculado por meio da abordagem de dados em painel com erros padrão robustos clusterizados.

Resultados e Discussão: Os resultados do estudo sugerem que a incerteza da política econômica influencia os retornos anormais dos accruals, indicando que as ações apresentam maiores retornos anormais em períodos de maior incerteza da política econômica. Ao considerar o índice de volatilidade os resultados se invertem, neste caso, aumentos na volatilidade esperada podem induzir investidores a vender ações, reduzindo os preços das ações e, consequentemente, seus retornos. Apesar disso  investidores racionais poderiam colher prêmios de incerteza conforme houvesse recuperação dos preços em momentos seguintes.

Contribuições: A incerteza de política econômica, e a incerteza em geral, pode ser considerada um tópico importante para a academia e para entidades formuladoras de políticas, bem como a análise dos impactos dos retornos nos mercados de ações. Além disso, o estudo pode auxiliar gestores de portfólio e investidores nos mercados financeiros, a fim de melhorar a estabilidade de implementação de políticas e evitar flutuações anormais nos mercados acionários, além de sugerir estratégias de investimento com perspectivas baseadas na incerteza da política econômica e na volatilidade implícita do mercado.

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Referências

Antonakakis, N., Chatziantoniou, I., & Filis, G. (2013). Dynamic co-movements of stock market returns, implied volatility and policy uncertainty. Economics Letters, 120(1), 87–92. https://doi.org/10.1016/j.econlet.2013.04.004

Arouri, M., Estay, C., Rault, C., & Roubaud, D. (2016). Economic policy uncertainty and stock markets: Long-run evidence from the US. Finance Research Letters, 18, 136–141. https://doi.org/10.1016/j.frl.2016.04.011

Baker, M., & Wurgler, J. (2006). Investor sentiment and the cross‐section of stock returns. The Journal of Finance, 61(4), 1645–1680. https://doi.org/10.1111/j.1540-6261.2006.00885.x

Baker, S. R., Bloom, N., & Davis, S. J. (2016). Measuring economic policy uncertainty. The Quarterly Journal of Economics, 131(4), 1593–1636. https://doi.org/10.1093/qje/qjw024

Ball, R. (1992). The earnings-price anomaly. Journal of Accounting and Economics, 15(2-3), 319–345. https://doi.org/10.1016/0165-4101(92)90023-U

Bastos, D. D., & Nakamura, W. T. (2009). Determinantes da estrutura de capital das companhias abertas no Brasil, México e Chile no período 2001-2006. Revista Contabilidade & Finanças, 20, 75–94. https://doi.org/10.1590/S1519-70772009000200006

Beer, F., Hamdi, B., & Zouaoui, M. (2018). Investors’ sentiment and accruals anomaly: European evidence. Journal of Applied Accounting Research, 19(4), 500–517. https://doi.org/10.1108/JAAR-03-2017-0043

Bermpei, T., Kalyvas, A. N., Neri, L., & Russo, A. (2022). Does economic policy uncertainty matter for financial reporting quality? Evidence from the United States. Review of Quantitative Finance and Accounting, 58(2), 795–845. https://doi.org/10.1007/s11156-021-01010-2

Bonsall IV, S. B., Green, J., & Muller III, K. A. (2020). Market uncertainty and the importance of media coverage at earnings announcements. Journal of Accounting and Economics, 69(1), 101264. https://doi.org/10.1016/j.jacceco.2019.101264

Brav, A., & Heaton, J. B. (2002). Competing theories of financial anomalies. The Review of Financial Studies, 15(2), 575–606. https://doi.org/10.1093/rfs/15.2.575

Brogaard, J., & Detzel, A. (2015). The asset-pricing implications of government economic policy uncertainty. Management Science, 61(1), 3–18. https://doi.org/10.1287/mnsc.2014.2044

Chen, X., & Chiang, T. C. (2020). Empirical investigation of changes in policy uncertainty on stock returns–Evidence from China’s market. Research in International Business and Finance, 53, 101183. https://doi.org/10.1016/j.ribaf.2020.101183

Chiang, T. C. (2019). Economic policy uncertainty, risk and stock returns: Evidence from G7 stock markets. Finance Research Letters, 29(C), 41–49. https://doi.org/10.1016/j.frl.2019.03.018

Christou, C., Cunado, J., Gupta, R., & Hassapis, C. (2017). Economic policy uncertainty and stock market returns in PacificRim countries: Evidence based on a Bayesian panel VAR model. Journal of Multinational Financial Management, 40, 92–102. https://doi.org/10.1016/j.mulfin.2017.03.001

Conrad, J., Cornell, B., & Landsman, W. R. (2002). When is bad news really bad news?. The Journal of Finance, 57(6), 2507–2532. https://doi.org/10.1111/1540-6261.00504

Constantinescu, C., Mattoo, A., & Ruta, M. (2019). Policy uncertainty, trade, and global value chains: Some facts, many questions. The World Bank, Policy Research Working Paper, 9048. http://hdl.handle.net/10986/32657

Cupertino, C. M., Martinez, A. L., & Costa Jr., N. C. A. (2012). Accrual anomaly in the Brazilian capital market. Brazilian Administration Review, 9(4), 421–440. https://doi.org/10.1590/S1807-76922012005000005

DeFond, M. L., & Park, C. W. (2001). The reversal of abnormal accruals and the market valuation of earnings surprises. The Accounting Review, 76(3), 375–404. https://doi.org/10.2308/accr.2001.76.3.375

Du, Q., Wang, Y., & Wei, K. J. (2020). Does cash-based operating profitability explain the accruals anomaly in China?. Pacific-Basin Finance Journal, 61, 101336. https://doi.org/10.1016/j.pacfin.2020.101336

Fama, E. F., & French, K. R. (1996). Multifactor explanations of asset pricing anomalies. The Journal of Finance, 51(1), 55–84. https://doi.org/10.1111/j.1540-6261.1996.tb05202.x

Fama, E. F., & French, K. R. (2015). A five-factor asset pricing model. Journal of Financial Economics, 116(1), 1–22. https://doi.org/10.1016/j.jfineco.2014.10.010

Fávero, L. P. L. (2013). Dados em painel em contabilidade e finanças: teoria e aplicação. Brazilian Business Review, 10(1), 131–156. https://doi.org/10.15728/bbr.2013.10.1.6

Ferreira, P. C., Vieira, R. M. B., Silva, F. B., & Oliveira, I. C. (2019). Measuring Brazilian economic uncertainty. Journal of Business Cycle Research, 15(1), 25–40. https://doi.org/10.1007/s41549-018-00034-3

Gelbcke, E. R., Santos, A., Iudícibus, S., & Martins, E. (2018). Manual de contabilidade societária: aplicável a todas as sociedades de acordo com as normas internacionais e do CPC. (3a ed.). São Paulo: Atlas.

Goodell, J. W., McGee, R. J., & McGroarty, F. (2020). Election uncertainty, economic policy uncertainty and financial market uncertainty: a prediction market analysis. Journal of Banking & Finance, 110, 105684. https://doi.org/10.1016/j.jbankfin.2019.105684

Gujarati, D., & Porter, D. C.(2011). Econometria básica (5a. ed.) Porto Alegre: AMGH.

Hillier, D., & Loncan, T. (2019). Political uncertainty and stock returns: evidence from the Brazilian political crisis. Pacific-Basin Finance Journal, 54, 1–12. https://doi.org/10.1016/j.pacfin.2019.01.004

LaFond, R. (2005). Is the Accrual Anomaly a Global Anomaly? MIT Sloan Research, 4555(05), http://dx.doi.org/10.2139/ssrn.782726

Livnat, J., & Petrovits, C. (2019). Investor Sentiment, Post-Earnings Announcement Drift, and Accruals. The Journal of Applied Business and Economics, 21(8), 67–80. https://doi.org/10.33423/jabe.v21i8.2590

Lintner, J. (1965). The Valuation of Risk Assets and the Selection of Risky Investments in Stock Portfolios and Capital Budgets. The Review of Economics and Statistics, 47(1), 13–37. https://doi.org/10.2307/1924119

Malkiel, B. G., & Fama, E. (1970). Efficient capital markets: A review of theory and empirical work. The Journal of Finance, 25(2), 383–417. https://doi.org/10.2307/2325486

Mbanga, C., Jones, J. S., & Hoelscher, S. A. (2019). The impact of politics and economic policy uncertainty on anomaly-based investment strategies. Managerial Finance, 45(5), 654–670. https://doi.org/10.1108/MF-08-2018-0378

Mnasri, A., & Essaddam, N. (2020). Impact of US Presidential Elections on Stock Markets’ Volatility: Does Incumbent President's Party Matter?. Finance Research Letters, 39, 101622. https://doi.org/10.1016/j.frl.2020.101622

Moreira, J. C. C. (2018). Efeito dos aspectos institucionais na anomalia dos accruals na América Latina. (Tese de Doutorado). Universidade de São Paulo – USP, São Paulo, SP, Brasil. https://doi.org/10.11606/T.12.2018.tde-12062018-164319

Moreira, J. C. C., Lima, G. A., & Góis, A. D. (2019). Effects of institutional factors on the accruals anomaly in Latin America. Journal of International Accounting, Auditing and Taxation, 36, 100269. https://doi.org/10.1016/j.intaccaudtax.2019.100269

Nallareddy, S., & Ogneva, M. (2017). Accrual quality, skill, and the cross-section of mutual fund returns. Review of Accounting Studies, 22(2), 503–542. https://doi.org/10.1007/s11142-017-9389-z

Niederhoffer, V., Gibbs, S., & Bullock, J. (1970). Presidential elections and the stock market. Financial Analysts Journal, 26(2), 111–113. https://www.jstor.org/stable/4470664

Pástor, L., & Veronesi, P. (2012). Uncertainty about government policy and stock prices. The journal of Finance, 67(4), 1219–1264. https://doi.org/10.1111/j.1540-6261.2012.01746.x

Pástor, L., & Veronesi, P. (2013). Political uncertainty and risk premia. Journal of financial Economics, 110(3), 520–545. https://doi.org/10.1016/j.jfineco.2013.08.007

Quinteiro, L. G. L., Medeiros, O. R., & Niyama, J. K. (2020). Modelo de Cinco-Fatores de Fama e French e o risco de incerteza econômica no mercado acionário brasileiro. GCG: revista de globalización, competitividad y gobernabilidad, 14(1), 116–134. https://doi.org/10.3232/GCG.2020.V14.N1.06

Richardson, S., Tuna, I., & Wysocki, P. (2010). Accounting anomalies and fundamental analysis: A review of recent research advances. Journal of Accounting and Economics, 50(2-3), 410–454. https://doi.org/10.1016/j.jacceco.2010.09.008

Schwert, G. W. (2003). Anomalies and market efficiency. Handbook of the Economics of Finance, 1, 939–974. https://doi.org/10.1016/S1574-0102(03)01024-0

Sharpe, W. F. (1964). Capital asset prices: A theory of market equilibrium under conditions of risk. The Journal of Finance, 19(3), 425–442. https://doi.org/10.1111/j.1540-6261.1964.tb02865.x

Sloan, R. G. (1996). Do stock prices fully reflect information in accruals and cash flows about future earnings?. Accounting Review, 71(3), 289–315. https://www.jstor.org/stable/248290

Smales, L. A. (2020). Examining the relationship between policy uncertainty and market uncertainty across the G7. International Review of Financial Analysis, 71, 101540. https://doi.org/10.1016/j.irfa.2020.101540

Takamatsu, R. T., & Favero, L. P. L. (2013). Accruals, persistence of profits and stock returns in Brazilian public companies. Modern Economy, 4,109–118. http://doi.org/10.4236/me.2013.42014

Veronesi, P. (1999). Stock Market Overreaction to Bad News in Good Times: A Rational Expectations Equilibrium Model. The Review of Financial Studies, 12(5), 975–-1007. https://doi.org/10.1093/rfs/12.5.975

Publicado

2023-01-01

Como Citar

Santos, W. C. dos, Souza, G. H. D., Coaguila, R. A. I., & Takamatsu, R. T. (2023). Influência da Incerteza da Política Econômica nos níveis de Accruals e Retornos Anormais. Advances in Scientific and Applied Accounting, 16(1), 031–045/046. https://doi.org/10.14392/asaa.2022160102

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