The effect of financial constraints on investment efficiency considering the size of companies (medium and small)

Document Type : Original Article


1 Assistant Professor, Department of Accounting, University of Tehran, Iran

2 Master's Student in Accounting, Islamic Azad University, Bardskan Branch, Iran


The main purpose of this study is to investigate the effect of financial constraints on investment efficiency by considering the size of companies (medium and small). This research is empirical in terms of purpose. The statistical population of this study includes all companies listed on the Tehran Stock Exchange during the years 2011 to 2017. By modifying the population with conditions and by stratified random sampling, a statistical sample consisting of 130 companies were selected. Regression method has been used to investigate the type of relationship between variables and present a prediction model. In this statistical method, the relationship between variables is determined as a function of the dependent variable that predicts changes in the independent variable. The results also show a significant relationship between financial constraints as well as investment efficiency (more and less). The findings also showed that the moderating role of variable size of companies in the relationship between financial constraints and investment efficiency were confirmed.


Main Subjects

Altaf, N. & AhmadShah, F. (2018). Investment and financial constraints in Indian firms: Does working capital smoothen fixed investment? DECISION: Official Journal of the Indian Institute of Management Calcutta, 45(1), 43-58.
Betoosen, A., Joseph, W. & Scot, J. (2011). The Role of Accounting Quality in Reducing Investment Inefficiency in the Presence of Private Information and Direct Monitoring. Journal of the Econometric Society, 26(3), 393–415.
Dongmi, L. (2016). Financial constraints: R&D investment, and stock returns. Rady School of Management University of Colifornia San Diego, 1-6, 22-24.
Fazzari, S.M., GlennHubbard, R., Petersen, B.C., Blinder, A.S. & Poterba, J.M. (1988). Financing constraints and corporate investment. Brooking Papers on Economic Activity, 1, 141–195.
Ge, J., Su, X. & Zhou, Y. (2010). Organizational Socialization, Organizational Identification and Organizational Citizenship Behavior. Nankai Business Review International, 1(2), 166-179.
Hovakimian, A.G. (2016). Cash Flow Sensitivity of Investment. European Financial Management, 15(1), 47-65.
Kaplan, N.S. & Zingales, L. (1997). Do Investment Cash Flow Sensitivities Provide Useful Measures of Financing Constraints? Quarterly Journal of Economic, 112, 169-215.
Kim, T.N. (2012). The impact of corporate cash holdings and dynamic financial constraints on investment-cash flow sensitivity. Available at:
Kumar, S. & Ranjani, K.S. (2018). Financial constraints and investment decisions of listed Indian manufacturing firms. Financial Innovation, Availiable at:
Richardson, S.A. (2006). Over investment of free cash flow. Review of Accounting Studies, 11(2), 159-189.
Wardi, J.J. (2015). Earnings management during import relief investigations. Journal of Accounting Research, 29, 193–228.