The research project “start2park” closes a research gap by precisely measuring parking search duration (cruising for parking) - especially the starting point of search - using a mobile app developed for this purpose. Complete journeys’ location data and durations are recorded, including...

More than 70% of global e-mail traffic consists of unsolicited and commercial direct marketing, also known as spam. Dealing with spam incurs high costs for organizations, prompting efforts to try to reduce spam-related costs by installing spam filters. Using modern econometric methods to reduce...

More than 70% of global e-mail traffic consists of unsolicited and commercial direct marketing, also known as spam. Dealing with spam incurs high costs for organizations, prompting efforts to try to reduce spam-related costs by installing spam filters. Using modern econometric methods to reduce...

B2C e-commerce is still one of the fastest growing marketing channels in almost all product categories yielding to less bundled direct-to-consumer deliveries. Last mile deliveries cause costs and emissions especially in urban areas with a high density of e-customers. Therefore, stakeholders in...

The research project 'start2park' closes a research gap by precisely measuring parking search duration (cruising for parking) - especially the starting point of search - using a mobile app developed for this purpose. Complete journeys' location data and durations are recorded, including driving...

More than 70% of global e-mail traffic consists of unsolicited and commercial direct marketing, also known as spam. Dealing with spam incurs high costs for organizations, prompting efforts to try to reduce spam-related costs by installing spam filters. Using modern econometric methods to reduce...

More than 70% of global e-mail traffic consists of unsolicited and commercial direct marketing, also known as spam. Dealing with spam incurs high costs for organizations, prompting efforts to try to reduce spam-related costs by installing spam filters. Using modern econometric methods to reduce...

Trotz der unbestreitbaren Fortschritte beim Aufbau Ost ist die wirtschaftliche Lage in Ostdeutschland unbefriedigend. Nicht nur, dass das gesamtwirtschaftliche Wachstum seit einigen Jahren hinter dem in Westdeutschland zurückbleibt und die Unterbeschäftigung auf hohem Niveau verharrt,...

Trotz der unbestreitbaren Fortschritte beim Aufbau Ost ist die wirtschaftliche Lage in Ostdeutschland unbefriedigend. Nicht nur, dass das gesamtwirtschaftliche Wachstum seit einigen Jahren hinter dem in Westdeutschland zurückbleibt und die Unterbeschäftigung auf hohem Niveau verharrt,...