Jeder Schlaganfall ist ein Notfall

Zusammenfassung  Time is brain — In Deutschland erleiden t?glich etwa 550 Menschen einen Schlaganfall. Eine halbe Million Menschen müssen mit den Folgen der Erkrankung leben. Um das Auftreten eines Schlaganfalls und seiner Folgen zu minimieren sind eine optimale Vorsorge, Akutbehandlung und Nachsorge der Betroffenen erforderlich. Informationen zu Inhalten und Terminen finden unter www.dsg-info.de.     

AN INVESTIGATION OF THE VALUE OF CROSS‐DOCKING FOR SUPPLY CHAIN MANAGEMENT

Cross‐docking is the practice of transferring materials from an incoming shipment directly to an outgoing shipment without storing them at the transfer point. This essentially eliminates the inventory‐holding function of a warehouse and can reduce supply chain costs. We investigate the value of one type of cross‐docking in a variety of supply chain environments.     

Business Ethical Values in China and the U.S.

The research presented in this paper focuses on business ethical values inChina, a country in which the process of institutional transformation has left cultural values in a state of flux. A survey was conducted in China and the U.S. by using five business scenarios. Survey results show similarities between the Chinese and American decision choices for three out of five scenarios. However, the results reveal significant differences in rationales, even forsimilar decisions. The implications of similarities and differences between the U.S. and Chinese samples are discussed.     

Evidence from Patents and Patent Citations on the Impact of NASA and Other Federal Labs on Commercial Innovation

Federal lab commercialization is explored: (1) by analyzing US government patents and (2) in a qualitative analysis of one NASA lab's patents. Tests apply to three distinct sets of patents, 1963–94: NASA, all other US government, and a random sample of all US inventors' patents. The federal patenting rate plummeted in the 1970s. Consistent with increasing commercialization, both NASA's and other federal agencies' rates recovered in the 1980s. The case study finds citations to be a valid but noisy measure of technology spillovers. Excluding 'spurious' cites, two-thirds of cites to patents of NASA-Lewis' Electro-Physics Branch were evaluated as involving spillovers.     

STATE DEPENDENT PRICING AND BUSINESS CYCLE ASYMMETRIES*

We present a tractable, dynamic general equilibrium model of state‐dependent pricing and study the response of output and prices to monetary policy shocks. We find important nonlinearities in these responses. For empirically relevant shocks, this generates substantially different predictions from time‐dependent pricing. We also find a distinct asymmetry with state‐dependent pricing: Prices respond more to positive shocks than they do to negative shocks. This is due to a strategic linkage between firms in the incentive for price adjustment. Our state‐dependent model can account for business cycle asymmetries in output of the magnitude found in empirical studies.     

Residential renovation in the low income public housing sector: A case study in Merebank

Housing, an important research theme in development studies in recent years, is currently a central focus of concern in South Africa. Largely as a result of the inadequate supply of suitable housing the present trend among Indian households in the public sector in the Durban region is to renovate existing dwellings to suit their residential preferences and aspirations. This paper examines the nature of residential renovation in the public housing sector in order to identify and explain the processes that produce its occurrence, and to determine those factors which can be considered in policy formulation. The study was conducted in Merebank, a low income public housing scheme inhabited by Indians, and situated 15 km south of Durban. Changes in family size and composition, and a shortage of suitable housing, influenced the decision to renovate. The main concern was the addition of more space, especially bedrooms. Most of the renovations were undertaken on a self‐help basis, and financed from personal savings. Some of the problems experienced by renovators included: features of the original dwelling; building regulations; lack of loans; high interest rates; and shortage of materials. Access to finance, encouragement of self‐help improvement efforts, and flexibility in the design of low cost dwellings will help facilitate the residential renovation process.