We propose a formal approach to the problem of transforming uncertainty into risk via information revelation processes. Abstractions and formalizations regarding information acquisition processes are common in different areas of information sciences. We investigate the relationships between the way information is acquired and the continuity properties of revelation processes. A class of revelat...

I examine two types of mechanisms, demand revelation mechanisms and preference revelation mechanisms, in many-to-one matching problems. As in Hatfield and Milgrom (2005), I consider general matching problems with contracts. I show that the core correspondence is not Nash-implementable by any demand/preference revelation mechanism. A strong version of Maskin monotonicity plays a crucial role for...

Privacy Concerns, Voluntary Disclosure of Information, and Unraveling: An Experiment by Volker Benndorf, Dorothea Kübler and Hans-Theo Normann* We study the voluntary revelation of private, personal information in a labor-market experiment with a lemons structure where workers can reveal their productivity at a cost. While rational revelation improves a worker's payout, it imposes a negative ex...

If it can be ascertained experimentally that the 3 × 3 Majorana neutrino mass matrix Mν has vanishing determinants for one or more of its 2 × 2 submatrices, the theoretically well-known canonical seesaw mechanism may be revealed as its progenitor. I show how these two things are connected and offer a realistic Mν with two zero subdeterminants as an example. It is a common theoretical belief in ...

Sanctioning in the face of uncertainty has been investigated from the perspective of signaling models, in which an informed target sends a signal and the sanctioner decides to sanction or not. As the more powerful power, however, the sanctioner could take the lead rather than react to the action of the target. Borrowing from contract theory, I present a new approach to the sanctioning of a targ...

Privacy Concerns, Voluntary Disclosure of Information, and Unraveling: An Experiment by Volker Benndorf, Dorothea Kübler and Hans-Theo Normann* We study the voluntary revelation of private, personal information in a labor-market experiment with a lemons structure where workers can reveal their productivity at a cost. While rational revelation improves a worker's payout, it imposes a negative ex...

arabic language spread in different parts ofpersiaafter arabic-islamic expansion in this territory. the iranians were interested in learning arabic, because it was the language of the qoran and islam and its injunctions which were based on monoism and unity of god; and equality and justice this is why one not find a book composed in scientific or historical or religious subjects or on etics dur...

some of the islamic philosophers such as farabi and mulla sadra supporting the belief in sacred and divine revelation, began to give a philosophical explanation in the field. in philosophical explanation of revelation, revealed facts can be divided into two: general and particular, perceived respectively by the prophet`s intellect and imagination. both the philosophers when explaining divine re...

Islam is a comprehensive religion guiding the lives of its followers through sets of rules governing the personal, social, and public aspects through the verses of the Holy Qur'an and Hadiths, the compilation of the traditions of Prophet Mohammed (pbuh), the two main documents that serve as guidelines. Islam is explicit with regard to using animals for human purposes and there is a rich traditi...