We consider the optimal reinsurance problem from point of view a direct insurer owning several dependent risks, assuming maximal expected utility criterion, and independent negotiation for each risk. Without any particular hypothesis on dependency structure, we show that treaties exist in class randomized contracts. derive optimality conditions under mild assumptions, contracts are classical (n...

ABSTRACT This article presents a survey on null generic impersonal structures conducted with native speaker of Brazilian Portuguese (BP). The objective the was (i) to investigate whether constructions reading need have elements such as fronted adverbials check EPP, hypothesis put forward by Holmberg (2005, 2010a,b); (ii) verify what extent BP-speakers require an overt marker genericity (e.g., c...

The article presents the whole model of IS/IT architecture exception governance. As first, the assumptions of presented model are set. As next, there is defined a generic governance model that serves as a basis for the architecture exception governance. The architecture exception definition and its attributes follow. The model respects well known approaches to the area that are described in the...

We work throughout in a finite relational language L. This paper is built on [2] and [3]. We repeat some of the basic notions and results from these papers for the convenience of the reader but familiarity with the setup in the first few sections of [3] is needed to read this paper. Spencer and Shelah [6] constructed for each irrational α between 0 and 1 the theory T α as the almost sure theory...

The generation, capture, storage, processing and retrieval of image-data objects requires a universal representation for the open-ended global environment of integrated media. That is a representation integrable at the content level both semantically and pragmatically with text based and multi-modal data types. Interoperability requires the same platform-independent methods to be applicable wha...