journal of accounting advances (j.a.a) vol. 2, no. 2, fall & winter 2010, ser. 59/3     extended abstract   an investigation of agency theory and signaling theory in dividend policies: the role of institutional investors   dr. g. r. karami         dr. s. mehrani               h. eskandar tehran university   introduction        dividend has a special position among decision makers. dividend poli...

The perception of childhood as a period of dependence and innocence has a long history. Being strongly associated with the Romantic Movement of eighteenth-century Europe it resonates with more recent Western theories of child development, ideas about child rearing and policies relating to the care and education of children. The advent of a global society, however, demands that we examine and re...

We develop many-valued logic, including a generic abstract model theory, over a fully abstract syntax. We show that important many-valued logic model theories, such as traditional first-order many-valued logic and fuzzy multi-algebras, may be conservatively embedded into our abstract framework. Our development is technically based upon the so-called theory of institutions of Goguen and Burstall...

Purpose Once introduced and conceptualized as a factor that causes erosion decay of social institutions subsequent deinstitutionalization, the notion entropy is at odds with predictions institutional isomorphism seems to directly contradict tendency toward ever-increasing institutionalization. The purpose this paper offer resolution theoretical inconsistency by revisiting meaning reconceptualiz...

Although most political sociologists and political scientists nowadays either consider themselves or are deemed “institutionalists,” key differences remain among major schools of institutionalism (see reviews in Pierson and Skocpol 2002; Amenta 2005). In this chapter, we review sociological institutionalism, historical institutionalism, and political institutionalism. We discuss their similarit...