Horizontal Diversification and Vertical Contracting: Firm Scope and Asset Ownership in Taxi Fleets
Evan Rawley Timothy Simcoe链接:http://ideas.repec.org/p/cen/wpaper/08-10.html
Effects of Public Transit Policies on Taxi Drivers' Wages
ANN SCHWARZ-MILLER WAYNE K. TALLEY
链接:http://ideas.repec.org/a/tra/jlabre/v24y2003i1p131-142.html