List of Articles Financial Constraints Open Access Article Abstract Page Full-Text 1 - Investigating the Role of Internal Managers; Global Financial Crisis and Financial Constraints on the Relationship Between Financial Loss and the Intensity of Investment in Research and Development Spending in Information Technology Companies Mohsen Hassani Ali lal bar 10.52547/jstpi.20917.17.67.51 Open Access Article Abstract Page Full-Text 2 - Study of selected macroeconomic variables from the perspective of moral hazard and financial constraints on return and capital structure in listed companies Masoumeh Ebrahimi hosein panahian Hassan Ghodrati mohsen rasolian