We use traditional and non-traditional data to measure the collapse and partial recovery of the U.S. labor market from March to early July, contrast this downturn to previous recessions, and provide preliminary evidence on the effects of the policy response. For hourly workers at both small and...

We use traditional and non-traditional data to measure the collapse and partial recovery of the U.S. labor market from March to early July, contrast this downturn to previous recessions, and provide preliminary evidence on the effects of the policy response. For hourly workers at both small and...

Under the combined effects of inventory-level-dependent demand (ILDD) and trade credit, the retailer is able to order more quantities to stimulate market demand. However, from the supplier's perspective, two important issues are lacking sufficient attention. First, during the credit period, the...

We use traditional and non-traditional data to measure the collapse and partial recovery of the U.S. labor market from March to early July, contrast this downturn to previous recessions, and provide preliminary evidence on the effects of the policy response. For hourly workers at both small and...

This paper is to find the role of urban policy in dealing with port city relations and corresponding methodology in quantifying policy effectiveness. In decomposing policy, we identify the key elements in the policy and further to measure its effectiveness. Firstly, we quantify non-linear...

This paper is to find the role of urban policy in dealing with port city relations and corresponding methodology in quantifying policy effectiveness. In decomposing policy, we identify the key elements in the policy and further to measure its effectiveness. Firstly, we quantify non-linear...

This study empirically examined the impact of digital finance on rural household education expenditure and its mechanisms. Results suggested that digital finance can encouragerural families to increase education expenditure. The coverage depth of digital finance, the use of digital credit and...

As online video platforms (OVPs) prosper, advertisements in videos increase in both quantities and formats. Pre-roll and interpolation are two most popular advertising modes. While preroll disconnects with the content and mandatorily plays before videos, interpolation deeply embeds in the...

This paper documents the daily COVID-19 case-growth rates in the low fiscal flexibility countries are significantly higher than those in the high-flexibility countries by 49.1% averagely, given other conditions under the same. Moreover, the impact of fiscal-budget flexibility only functions when...