covid transmission

1. Explain the non-pharmaceutical interventions that aim at reducing the transmissibility of COVID-19.

2. Based on a policy-influenced spatial and social network, Dr. Xu and coauthors demonstrate that importation risk is limited when domestic transmission mechanisms have been muted or significantly weakened. However, the risk increases exponentially with concurrent domestic disease transmissibility. What're the implications of this work on the timing of reopen and the resources allocation?

covid econ

1. Explain how COVID-19 pandemic affect households' balance sheet.

2. Explain what are Income-poor, cash-poor, and financial asset-poor.

3. Explain health and economic considerations in consumer's decision to shop online for grocery.

4. Elaborate and give examples of disparate impact of COVID-19 pandemic.