morphometrical study of iranobuthus krali (kovarik,1997) is given on the basis of 6 specimens collected from fars province,southern iranthe specimens was captured by forceps under uv light during field studies in this province.iranobuthus is easily distinguished from compsobuthus vachon,1949 by it's size and it differs from genera androctonus hemprich & ehremberg, 1828 hottentotta and mesob...

petri disease is responsible for grapevine decline and occurs wherever grapevines (vitis vinifera) are cultivated. phaeoacremonium species are among the principal hyphomycetes associated with petri disease. during 2009, a field survey was conducted throughout different vineyards in the fars province of iran in order to determine the fungal pathogens associated with the vine decline observed in ...

Article history: Received 1 September 2013 Accepted 13 August 2014 Available online 20 August 2014 This paper investigates the link between firm headquarters location and its stock return co-movements in a full sample of Chinese listed firms from 1999 to 2007. The empirical results show a significant stock return co-movement pattern for firms located in the same province. And both firm-level fa...

We explore theoretically and empirically whether social interaction, including local and global interaction, influences the incidence of corruption. We first present an interaction-based model on corruption that predicts that the level of corruption is positively associated with social interaction. Then we empirically verify the theoretical prediction using within-country evidence at the provin...