Abbasi, E., Shohrati, A., & Fadakforoushan, M. (2013). The relationship between accounting conservatism and risk of stock price crash in information asymmetry condition in Tehran Stock Exchange. Journal of Accounting Knowledge. 7(5): 141-162. (in persian).
 Ali, A., Klasa, S., & Yeung, E. (2014) .Industry concentration and corporate disclosure policy. Journal of Accounting and Economics. 58(2-3): 240-264.
 Andreou, P.C., Antoniou, C., Horton, J., & Louca, C. (2013). Corporate governance and firm-specific stock price crashes. www.ssrn.com.
 Ball, R., Kothari, S.P., & Nikolaev, V. (2013). Econometrics of the Basu asymmetric timeliness coefficient and the accounting conservatism. Journal of Accounting Research. 51(5): 1071-1097.
 Barclay, M., & Smith, C. W. (1995). The maturity structure of corporate debt. Journal of Finance. 50(2): 609 631.
 Barnea, A., Haugen, R.A., & Senbet, L.W. (1980). A rationale for debt maturity structure and call provisions in the agency theoretic framework. Journal of Finance. 35(5): 1223–1234.
 Bleck, A., & Liu, X. (2007). Market transparency and the accounting regime. Journal of Accounting Research. 45 (2): 229-256.
 Chen, J., Hong, H., & Stein, J. )2001(. Forecasting crashes: trading volume, past returns, and conditional skewness in stock prices. Journal of Financial Economics. 61(3): 345–381.
 Childs, P.D., Mauer, D.C., & Ott, S.H. (2005). Interactions of financing and investment decisions: the effects of agency conflicts. Journal of Financial Economics. 76(3): 667-690.
 Dang, V.A., Lee, E., Liu, Y., & Zeng, C.H. (2016). Does debt maturity affect stock price crash risk? www.ssrn.com.
 Datta, S., Iskandar-Datta, M., & Raman, K. (2005). Managerial stock ownership and the maturity structure of corporate debt. Journal of Finance. 60(5): 2333–2350.
 Easterbrook, F. (1984). Two agency cost explanations of dividends. American Economic Review. 74: 650-659.
 Farzane, F., Yaghoobnezahd, A., & Talaneh, A. (2013). Conservatism and stock price crash risk. The Iranian of Accounting and Auditing Review. 19(3): 99-118. (in persian)
 Flannery, M.J. (1986). Asymmetric information and risky debt maturity choice. Journal of Finance. 41(1): 19–37.
 Foroghi, D., Amiri, H., & Mirzaei, M. (2012). The Impact of opacity in financial reporting on the future stock price crash risk of listed companies in Tehran Stock Exchange. Journal of Financial Accounting Research. 3(4): 15-40. (in persian)
 Giroud, X., & Mueller, H.M. (2011). Corporate governance, product market competition, and equity prices. The Journal of Finance. 66(2): 563-600.
 Guedes, J., & Opler, T. (1996). The determinants of the maturity of corporate debt issues. Journal of Finance. 51(5): 1809–1833.
 Gul, F.A., & Goodwin, J. )2010(. Short-Term debt maturity structures, credit ratings, and the pricing of audit services. Accounting Review. 85(3): 877-909.
 Habib, A. (2014). Managerial ability, investment efficiency and stock price crash risk, Massey University - school of accountancy. www.ssrn.com.
 Hajiha, Z., & Akhlagi, H. (2013). The Investigation of the board characteristics' effect on firm debt maturity structure. Management Accounting. 5(6): 59-74. (in persian).
 Hutton, A.P., Marcus, A.J., & Tehranian, H. (2009). Opaque financial reports, R2, and crash risk. Journal of Financial Economics. 94(1): 67–86.
 Jensen, M., & Meckling, W. (1976). Theory of the firm: managerial behaviour, agency cost and ownership structure. Journal of Financial Economics. 3(4): 305–360.
 Jin, L., & Myers, C.S. (2006). R2, around the world: new theory and new tests. Journal of Financial Economics. 79(2): 257–292.
 Joseph, K., & Wintoki, M.B. )2013(. Advertising investments, information asymmetry, and insider gains. Journal of Empirical Finance. 22(1): 1-5.
 Khan, M., & Watts, R.L. (2009). Estimation and empirical properties of a firm-year measure of accounting conservatism. Journal of Accounting and Economics, 48(2): 132-150.
 Kim, J.B., Li, Y., & Zhang, L. )2011a(. CFO vs. CEO: equity incentives and crashes. Journal of Financial Economics. 101(3): 713–730.
 Kim, J.B., Li, Y., & Zhang, L. )2011b(. Corporate tax avoidance and stock price crash risk: Firm level analysis. Journal of Financial Economics. 100(3): 639–662.
 Kim, J.B., Luo, L., & Xei, H. (2016). Dividend payments and stock price crash risk. www.ssrn.com.
 Kim, Y., Li, H., & Li, S. )2014(. Corporate social responsibility and stock price crash risk. Journal Banking and Finance. 43(1): 1–13.
 Kim. J.B., & Zhang, L. (2016). CEO overconfidence and stock price crash risk. Contemporary Accounting Research. 33(1): 78-114.
 Kousenidis. D. V., Ladas, A.C., & Negakis, Ch. I. (2014). Accounting conservatism quality of accounting information and crash risk of stock prices. The Journal of Economic Asymmetries. 11(4): 120 137.
 Myers, S.C. (1977). Determinants of corporate borrowing. Journal of Financial Economics. 5(2): 147–175.
 Ortiz-Molina, H., & Penas, M.F. (2008). Lending to small businesses: the role of the loan maturity in addressing information problems. Small Business Economics. 30(4): 361–383.
 Rajan, R., Winton, A. )1995(. Covenants and collateral as incentives to monitor. Journal of Finance. 50(4): 1113–1146.
 Shleifer, A., & Vishny, R.W. )1997(. A survey of corporate governance. The Journal of Finance. 52(2): 737-783.
 Stulz, R. )2001(. Does financial structure matter for economic growth? A corporate finance perspective. Financial structure and economic growth: A cross-country comparison of banks, markets, and development. Ed. Asli DemirgüçKunt and Ross Levine. Cambridge, Mass.: MIT Press.
 Tanani, M., sedighi, A., & Amiri, A. (2016). The Role some of corporate governance mechanisms in seducing the risk of share price crash in listed companies in Tehran Stock Exchange. Asset Management and Financing. 11(4): 31-50. (in persian).