Introduction: One of the essential and critical elements for efficient and effective management of emergencies is anticipation and identification of possible types of emergencies. As such, a framework for anticipating and identifying emergencies was designed and tested in two process industries in the form of a case study. Material and Methods: At first, methods for identifying emergency prepa...

The optimal balance between keeping marriages intact, despite spousal conflict, and allowing for divorce is a subject of policy debate in the United States. To explore the trade-offs, I construct a structural model with information asymmetries, which may generate inefficient outcomes. Parameters are estimated using data from the National Survey of Families and Households. I find that eliminatin...

Can Taxes Stabilize the Economy in the Presence of Consumption Externalities? Considering a finance constrained economy, we discuss the stabilization role of variable labour and capital income taxes under a balanced-budget rule in the presence of consumption externalities of the “keeping up with the Joneses” type. We find that sufficiently procyclical labor and/or capital income taxes are able ...

Image segmentation is an essential and critical process in image processing and pattern recognition. In this paper we proposed a textured-based method to segment an input image into regions. In our method an entropy-based textured map of image is extracted, followed by an histogram equalization step to discriminate different regions. Then with the aim of eliminating unnecessary details and achi...