Climate Influences on COVID‐19 Prevalence Rates: An Application of a Panel Data Spatial Model

2021 ◽  
Author(s):  
Joebson Maurilio Alves Santos ◽  
Tatiane Almeida Menezes ◽  
Rodrigo Gomes Arruda ◽  
Flávia Emília Cavalcante Valença Fernandes
Keyword(s):  
Panel Data ◽  
Spatial Model ◽  
Prevalence Rates ◽  
Climate Influences

scholarly journals Commuting, Labor, and Housing Market Effects of Mass Transportation: Welfare and Identification

2021 ◽  
pp. 1-99
Author(s):  
Christopher Severen
Keyword(s):  
Panel Data ◽  
Los Angeles ◽  
Spatial Model ◽  
Mass Transportation ◽  
Market Effects ◽  
Commuting Flows ◽  
Spatial Shift ◽  
Research Designs ◽  
Quasi Experimental ◽  
Slow Transit

Abstract I study Los Angeles Metro Rail's effects using panel data on bilateral commuting flows, a quantitative spatial model, and historically motivated quasi-experimental research designs. The model separates transit's commuting effects from local productivity or amenity effects, and spatial shift-share instruments identify inelastic labor and housing supply. Metro Rail connections increase commuting by 16% but do not have large effects on local productivity or amenities. Metro Rail generates $94 million in annual benefits by 2000, or 12-25% of annualized costs. Accounting for reduced congestion and slow transit adoption adds, at most, another $200 million in annual benefits.

Prevalence Rates Sway Rapid Flu Tests' Usefulness

2007 ◽  
Vol 37 (4) ◽  
pp. 19
Author(s):  
PATRICE WENDLING
Keyword(s):  
Prevalence Rates
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