List of Articles Markov switching regime change model Open Access Article Abstract Page Full-Text 1 - Testing the effect of government policy uncertainty on corporate investment (revolutionary Markov switching approach) somaieh loni Ezatollah Abbasian Gholam Ali Haji Open Access Article Abstract Page Full-Text 2 - Examining the causality test of asymmetric effects of financial conditions with GDP growth in line with socio-economic development policies in Iran (Rotational Markov Switching-VAR (MS-VAR) approach) Shirin Aminian zohre sadat tabatbainasab Yahya Abtahi mohamadali dehghantafti Open Access Article Abstract Page Full-Text 3 - The impact of macroeconomic variables and tax incentives on Iran's business cycles Samane Shaki Kambiz Peykarjoo Farhad Ghaffari