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Analýza efektívnosti slovenských a českých poist'ovní pomocou modelov analýzy obalu dát
Grmanová, Eva; Jablonský, Josef - In: Ekonomický časopis : časopis pre ekonomickú … 57 (2009) 9, pp. 857-869
Persistent link: https://www.econbiz.de/10003937582
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Possibilities of Financial Crises Forecasting with Latent Semantic Indexing
Hájek, Petr; Střižík, Michal; Praks, Pavel; … - In: Politická ekonomie 2009 (2009) 6, pp. 754-768
Our study contains application of Latent Semantic Indexing on financial crises prediction. Hypothesis to test was that equity markets are able to predict even sharp changes in monetary policy during a quarter ahead of such a change (which was searched during two quarters that followed). This...
Persistent link: https://www.econbiz.de/10008545891
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Use of data envelopment analysis for efficiency evaluation of czech hospitals
Dlouhý, Martin; Jablonský, Josef; Novosádová, Ivana - In: Politická ekonomie 2007 (2007) 1, pp. 60-71
nonparametric model for efficiency evaluation of hospitals - data envelopment analysis (DEA). DEA evaluates efficiency of production … units with the help of mathematical programming. DEA specifies the production frontier as the most pessimistic piecewise … linear envelopment of the data. In case that a hospital is inefficient DEA determines the sources of inefficiency and defines …
Persistent link: https://www.econbiz.de/10005036658