Spread and partial spread constructions are the most powerful bent function constructions. A large variety of functions from a 2m-dimensional vector space $${\mathbb {V}}_{2m}^{(p)}$$ over {F}}_p$$ into can be generated, which constant on sets partition obtained with subspaces (partial) spread. Moreover, spreads one obtains not only between elementary abelian groups, but to B, where B any group...

this paper examines the relationship between accounting conservatism and informational content of earnings using data of 167 firms listed on the tehran stock exchange during 2004-2013. accounting conservatism is measured based on khan and watts' (2009) model and feltham and ohlsson (1995) price model and easton and hariss (1991) return models were used to evaluate the informational content...