Showing 1 - 10 of 51
Formulating a model which summarises transportation costs, uncertainty and price, we describe how a switch to ICT procurement can impact more readily procured services rather than materials. Uncertainty represents a catch-all factor describing the dovetailing of operations between two neither...
Persistent link: https://www.econbiz.de/10010265246
Der in diesem Working Paper vorgestellte Ansatz eines modernen Beschaffungsprozesses ist darauf ausgerichtet, die Wertgenerierung im Unternehmen zu steigern. Dem Beschaffungsmanagement kommt ein sehr hoher Stellenwert zu, dabei muss der Beschaffungsprozess professionell organisiert und...
Persistent link: https://www.econbiz.de/10012058577
Ein Lieferkettengesetz soll die Pflichten von Unternehmen bei der Überwachung der sozialen und ökologischen Nachhaltigkeit in ihrer Lieferkette regeln. Der vorliegende Entwurf ist aber problematisch: Es fehlt den Unternehmen die erforderliche Transparenz ihrer Lieferketten und der Durchgriff...
Persistent link: https://www.econbiz.de/10012437156
First moves towards a real understanding of offshoring date back to very recent times. In particular for Japan, the studies conducted so far focus alone on the productivity effects of offshoring at the firm level. Here I carry out the analysis of both the employment and productivity effects at...
Persistent link: https://www.econbiz.de/10010278561
The economic effects of offshoring have been subject to extensive empirical analysis in the past, but many studies have not accurately distinguished between offshoring, domestic outsourcing, and the substitution of domestic by foreign suppliers. In this study I provide stylized facts on...
Persistent link: https://www.econbiz.de/10010287006
Materialeffizienz ist für Unternehmen ein wichtiges Thema. Zur Senkung von Kosten und Kostenrisiken, aber auch aus Gründen des Umweltschutzes bemühen sie sich, ihren Materialeinsatz zu verbessern. Sie stoßen dabei auf Hemmnisse beispielsweise finanzieller Art. Unterstützungen der...
Persistent link: https://www.econbiz.de/10011893382
Trade in intermediate goods as one possible link between rising trade and foreign direct investment is examined. To explain growing intermediate goods trade, three hypotheses are brought forward: outsourcing, global sourcing and the increasing importance of MNE networks. These hypotheses are...
Persistent link: https://www.econbiz.de/10010260443
We experimentally investigate purchase decisions with linear and nonlinear pricing under risk. The experiment is based on a single period stochastic inventory problem with endogenous cost. It extends classic binary lottery experiments to test standard decision theoretic predictions concerning...
Persistent link: https://www.econbiz.de/10010264816
Formulating a model comprising transportation, uncertainty and price, we describe how Web procurement is likely to boost volumes of international services vs. materials inputs. Using panel data for over 2,000 firms, we find that Web procurement increases international services outsourcing by...
Persistent link: https://www.econbiz.de/10010267263
In multi-attribute procurement auctions with multiple objects, the auctioneer may care about the interplay of quality attributes that do not belong to the same item – like each item’s delivery time, if all items are needed at once. This can in?uence the performance of the auction mechanism....
Persistent link: https://www.econbiz.de/10010270005