W H Schulz

ECONOMIC EVALUATION OF CHAUFFEUR

H Baum, W H Schulz, H. Baum, 1997 .

STADTINFOKOLN (CITY INFORMATION COLOGNE) - ECONOMIC ASSESSMENT OF ADVANCED TRANSPORT AND TRAFFIC INFORMATION SYSTEMS

W H Schulz, H Baum, T Geibler, 2001 .

EVALUATION OF "STADTINFO COLOGNE" - METHODOLOGICAL AND EMPIRICAL APPROACH FOR AN OVERALL ECONOMIC ASSESSMENT OF TRAFFIC INFORMATION SERVICES

H Baum, W H Schulz, 1999 .

COST-BENEFIT ANALYSES OF CHAUFFEUR SYSTEMS - METHODOLOGY AND EMPIRICAL RESULTS

W H Schulz, H Baum, T Geibler, 2001 .

Kapazitaetssituation der Verkehrsinfrastruktur in Deutschland / Capacity situation of the German transport infrastructure

H Baum, W H Schulz, R Suthold, 2002 .