否决 发表于 2025-3-23 13:33:06

Telecommunications Infrastructure and Regional Development lagging regions of industrialized societies. The level and quality of services flowing from existing infrastructure is often low, in many cases falling below ‘threshold’ levels, so that their effects on economic output are negligible.

Catheter 发表于 2025-3-23 16:16:32

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malign 发表于 2025-3-23 21:33:29

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宏伟 发表于 2025-3-23 23:23:51

Regional Output and Price Effects of Spatial Price Discriminations. We trust that this paper will not only reflect recent advances but promote interest in a side of spatial microeconomics that must be moved forward rapidly in the immediate future. If such movement can (and does) take place in the years to come, applications of theory will, in turn, be more penetr

蒙太奇 发表于 2025-3-24 04:39:23

Employment Impacts of Infrastructure Investmentsy recently also the relationship between infrastructure and international trade (and competition) — from the viewpoint of the unification of the European market — has been given due attention (including the interest in high speed transport systems).

罐里有戒指 发表于 2025-3-24 10:36:04

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过度 发表于 2025-3-24 10:49:48

Michael Steinervolles Buch... Es ist allgemeinverständlich und dabei doch wissenschaftlich exakt, hat viele Berichte, Zeichnungen und Wortfindungsbeispiele von Aphasikern, die das Buch mitgestaltet haben... (Frankfurter Runds978-3-642-12918-6978-3-642-12919-3

FLOAT 发表于 2025-3-24 18:10:13

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anaerobic 发表于 2025-3-24 19:06:42

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Lipoprotein 发表于 2025-3-24 23:15:46

Martin J. BeckmannGewalt geschehen konnte, warum Kindern nicht geholfen, weggeschaut, vertuscht und geschwiegen wurde, aber vor allem, damit wir wissen, wie wir Kinder und Jugendliche in Zukunft besser schützen können..978-3-658-39994-8978-3-658-39995-5Series ISSN 2569-1260 Series E-ISSN 2569-1279
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查看完整版本: Titlebook: Infrastructure and the Space-Economy; Essays in Honor of R Karin Peschel Book 1990 Springer-Verlag Berlin · Heidelberg 1990 Import.Infrastr