Showing 1 - 10 of 12
Existing studies of supplier involvement in new product development have mainly focused on project-related short-term processes and success-factors. This study validates and extends an existing exploratory framework, which comprises both long-term strategic processes and short-term operational...
Persistent link: https://www.econbiz.de/10010731097
In their seminal paper, Acs and Audretsch (1988) analyze innovation patterns across industries and identify several … innovation; industries characterized by increased shares of skilled labor and large firms provide favorable conditions for … innovation. By analyzing a new and more consciously compiled database, we re-examine their original claims. Our results largely …
Persistent link: https://www.econbiz.de/10010731228
In this paper, we consider a newly-designed automated storage and retrieval system (AS/RS). The system consists of an automated crane taking care of movements in the horizontal and vertical direction. A gravity conveying mechanism takes care of the depth movement. The aim of the research was to...
Persistent link: https://www.econbiz.de/10010837680
framework in which product intelligence leads to consumer satisfaction through the innovation attributes of relative advantage …
Persistent link: https://www.econbiz.de/10010731281
The study provides theoretical insights and empirical evidence on the emergence of different types and degrees of entrepreneurial innovativeness. The results suggest that entrepreneurial innovativeness depends both on individual factors and on the environment in which the individual lives. In...
Persistent link: https://www.econbiz.de/10010731443
This paper examines the effect of innovation on the risk of exit of a firm, distinguishing between different modes of … exits. Innovation represents a resource and a capability that helps a firm to build competitive advantage and remain in the … empirically by linking data on innovation and exits for a large sample of manufacturing firms in the Netherlands. The results show …
Persistent link: https://www.econbiz.de/10010837481
We describe an algorithmic approach to determine an efficient railway rolling stock circulation on a single line or on a set of interacting lines. Given the timetable and the passengers? seat demand, we develop a branch-and-price algorithm that results in an allocation of rolling stock material...
Persistent link: https://www.econbiz.de/10010730870
We describe hybrid manufacturing/remanufacturing systems with a long lead time for manufacturing and a short lead time for remanufacturing. We review the classes of inventory strategies for hybrid systems in the literature. These are all based on equal lead times. For systems with slow...
Persistent link: https://www.econbiz.de/10010730992
Sequencing unit load retrieval requests has been studied extensively in literature for conventional single-deep automated warehousing systems. A proper sequence can greatly reduce the makespan when carrying out a group of such requests. Although the sequencing problem is NP-hard some very good...
Persistent link: https://www.econbiz.de/10010731147
Railway rolling stock (locomotives, carriages, and train units) is one of the most significant cost sources for operatorsof passenger trains, both public and private. Rolling stock costsare due to material acquisition, power supply, and material maintenance. The efficient circulation of rolling...
Persistent link: https://www.econbiz.de/10010731560