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In full rank multivariate exponential families of lattice distributions, one sided testing problems are considered. For these testing problems the uniformly most powerful unbiased tests are not uniformly efficient of order o(n-1) in the class 2* of all tests which are asymptotically similar of...
Persistent link: https://www.econbiz.de/10005221419
As is well known, in full rank multivariate exponential families, tests of Neyman structure are uniformly most powerful unbiased for one-sided problems. For the case of lattice distributions, the power of these tests--evaluated at contiguous alternatives--is approximated by asymptotic expansions...
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The research was motivated by the importance of inter-firm collaboration within service innovation. Inter-firm collaboration covers a broad range of organizational combinations of various size and motivations in various levels of formal agreements. The book chapter will explore the choice of...
Persistent link: https://www.econbiz.de/10009372372
Die demografische Entwicklung sowie die Heraufsetzung des Renteneintrittsalters werden in den nächsten Jahrzehnten dazu führen, dass der Anteil älterer Mitarbeiter in Unternehmen steigen wird. Gemäß der Defizithypothese bzw. des Defizitmodells wird unterstellt, dass ältere Mitarbeiter...
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Human resource management is one of the key factors in the productivity, growth and value of companies in which knowledge plays a key role. However, especially the shrinking of industrialized societies, in which the population is ageing rapidly, will dramatically influence the structure of the...
Persistent link: https://www.econbiz.de/10009372377
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Mit einem Umsatz von etwa 20 Mrd. für das Geschäftsjahr 2000/2001 und mehr als 80.000 Mitarbeitern in 56 Ländern der Erde ist die Bertelsmann AG heute das internationalste Medienunternehmen der Welt. Vor allem in den vergangenen 15 Jahren ist das Unternehmen überproportional expandiert....
Persistent link: https://www.econbiz.de/10009646546