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In the early 50's, Markowitz introduced the modern portfolio selection theory which, to this very day, constitutes the basis of many investment decisions. Given different correlated assets, how does an investor create a portfolio maximizing the expected utility? Markowitz's contribution was to...
Persistent link: https://www.econbiz.de/10005419377
Drei große Reformenpakete und eine Reihe kleinerer Begleitmaßnahmen prägen das renten¬politische Erbe der rot-grünen Bundesregierung. Einerseits greifen sie Trends in der Reformpolitik seit Beginn der 90er Jahre auf. So verstärkt die Rentenstrukturreform 2001 beispielsweise die...
Persistent link: https://www.econbiz.de/10009433682
hand, it is characterized by the perception of workers as potential sources of error and it focuses on the optimization of …
Persistent link: https://www.econbiz.de/10012003233
This article juxtaposes problems of optimization and coordination. It thus develops from an ordonomic point of view the …
Persistent link: https://www.econbiz.de/10011733835
Dieser Aufsatz resümiert 30 Jahre unternehmensethische Theoriearbeit und stellt hierzu insbesondere das ordonomische Forschungsprogramm vor.
Persistent link: https://www.econbiz.de/10013169273
This article presents a historical analysis of the Chilean monthly growth rate from 1987 to 2000, applying the Switching Regime methodology design by Hamilton (1989). Three scenarios were considered, which imply a number of parameters estimated using the
Persistent link: https://www.econbiz.de/10005510074
Persistent link: https://www.econbiz.de/10011619030
This article juxtaposes problems of optimization and coordination. It thus develops from an ordonomic point of view the …
Persistent link: https://www.econbiz.de/10011784164
Persistent link: https://www.econbiz.de/10014425651
Persistent link: https://www.econbiz.de/10012613302