Keyphrases
Alibaba
100%
Electronic Commerce
55%
E-commerce Operation
41%
COVID-19
41%
Last-mile Delivery
27%
Autonomous Delivery
27%
Merchants
27%
Last Mile
27%
COVID-19 Impact
25%
Induced Interaction
18%
E-commerce Platform
17%
Logistics Infrastructure
16%
Politicians
15%
Containment Measures
15%
Intervention Effectiveness
13%
Resource Constraints
13%
Warehouse
13%
Physical Products
13%
Cross Sampling
13%
Free Samples
12%
Travel Cost
12%
Courier Delivery
9%
Autonomous Vehicles
9%
Dynamic Matching
9%
Difference-in-differences Approach
9%
Chinese Universities
9%
University Campus
9%
Long-term Usage
9%
Order Quantity
9%
Order numbers
9%
Consumer Response
9%
Digital Resilience
8%
Overall Impact
8%
Mainland China
8%
Offline Platform
7%
Online Intervention
7%
Sampling Distribution
7%
Walk-in
7%
Online Participation
7%
Teaching Hospital
6%
Structural Difference
6%
Covariate Matching
6%
Targeted Individual
6%
Emergency Department Utilization
6%
Demographic Distribution
6%
Significant Benefit
6%
Patient Response
6%
Causal Inference
6%
Uncertainty Set
6%
Targeted Population
6%
Computer Science
Sample Distribution
41%
Experimental Evidence
41%
Field Experiment
34%
Negative Impact
27%
Physical World
27%
Problem Definition
13%
Common Practice
13%
Resource Constraint
13%
Common Perception
13%
Online Customer
13%
Underlying Mechanism
13%
Business Models
13%
Commercial Activity
13%
Digital Design
13%
Physical Product
13%
Random Decision Forest
13%
Sampling Model
6%
Close Collaboration
6%
Regularization
6%
Shelf Software
6%
Fairness Constraint
6%
Control Information
6%
Online Information
6%
Performance Guarantee
6%
Robust Optimization
6%
