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Demographic and economic trends in medical schemes--a time series analysis [Demografiese en ekonomiese tendense vir mediese skemas--'n tydreeksanalise.]
Hartshorne J.E.; Carstens I.L. - 1991
A time series analysis was performed on medical scheme statistics with the aim of determining current and future demographic and economic trends. This would enable one to reach a better perspective on the current and future financial dilemma presently experienced by medical schemes. Data for the...
Persistent link: https://www.econbiz.de/10009480497
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On Hospital Competition: Quality, Efficiency, and Ownership
Herr, Annika - 2009
) quality, ii) efficiency, and iii) ownership.i) Quality of health care is the most important good of the health production … of competition on quality of care.ii) The health economy also merits attention because of its sheer size e.g. with … industrialised countries, approximately one third of health care expenditure is generated by inpatient care. For this reason …
Persistent link: https://www.econbiz.de/10009451161
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Three essays in applied microeconomics and their implications for policymakers
Ross, Kyle D. - 2009
is played.The final essay is on moral hazard, market power and the demand for health insurance. The issue of health …
Persistent link: https://www.econbiz.de/10009464077
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Steigerung der Informationsqualität auf elektronischen Marktplätzen für betriebliche Informationssysteme
Kampker, Ralf - 2003
Elektronische Marktplätze verändern seit den letzten Jahren immer häufiger bestehende Wertschöpfungsketten. Neben konventionellen Märkten entstehen globale Märkte, auf denen ortsunabhängig eine große Zahl von Anbietern und Kunden Handelstransaktionen abwickeln kann. Die große Zahl von...
Persistent link: https://www.econbiz.de/10009467427
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Mother's income and child mortality in southern Nigeria
Sulaiman, Ismaila Lawal - 1987
Material resources affect the levels of mortality. In cross-sectional relationships income has been found to be positively associated with survival, both within and between countries. Preston (1975, 1976), in particular, using cross-national data for three separate decades of the 20th century,...
Persistent link: https://www.econbiz.de/10009438517
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Implementation of Data Quality Requirements in Information Systems
Lebedys, Evaldas - 2007
At the moment variety of methods and commercial tools are available that can be used to model business systems and implement data integrity constraints through the functionality of active database management systems. Unfortunately, these tools do not support data validation – the...
Persistent link: https://www.econbiz.de/10009478727
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Duomenų kokybės reikalavimų realizavimas informacinėse sistemose
Lebedys, Evaldas - 2007
Dėl įvairių priežasčių duomenų bazėse saugomi duomenys genda, todėl vien riboti įvesti klaidingus duomenis nepakanka. Duomenų kokybė užtikrinama draudžiant įvesti klaidingus duomenis ir tikrinant bei valant duomenų bazėse saugomus duomenis. Klaidingų duomenų įvedimo ribojimai...
Persistent link: https://www.econbiz.de/10009478728
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Implementation of a prototype toolbox for communicating spatial data quality and uncertainty using a wildfire risk example
Reinke, K; Jones, S; Hunter, G - 2006
Current GIS are often described as rich in functionality but poor in knowledge content and transfer. This paper presents a prototype for communicating data quality in spatial databases using a hybrid design between data-driven and user-driven factors based upon traditional communication and...
Persistent link: https://www.econbiz.de/10009481653
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Gestaltung kundenzentrischer Informationssysteme : Beitr?ge zur Planung und Bewertung von Datenqualit?tsma?nahmen und Kommunikationsstandards
Klier, Mathias - 2007
Die Beziehung zum Kunden r?ckt immer mehr in den Mittelpunkt unternehmerischer Entscheidungen. Dies spiegelt sich nicht nur in aktuellen Gesch?ftsberichten und Pressemitteilungen zahlreicher Unternehmen wider (vgl. z. B. AXA Konzern AG, 2007; Deutsche Telekom AG, 2007; Commerzbank AG, 2007; Siemens AG,...
Persistent link: https://www.econbiz.de/10009482325