In this paper a two-phase pandemic-economic model is proposed, with phase-specific modeling and policy variables - as suggested by the chronicle of pandemic and economic policy developments over the period 2020-2021. In a first phase, the spread of a pandemic disease is the primary concern of...

In Iran, barley is considered the second-largest cultivated crop. However, more than 40% of Iran's requirements are imported from the international market. Due to the importance of barley in providing livestock feed and food security, its price variation is a critical issue for Iranian...