An efficient management of inventories means proper planning and usage of the control methods as Just in Time(JIT), Material requirements planning(MRP), Vendor Management Inventory(VMI) or Distribution resource planning(DRP). Are presented and analyzed in their interdependence, issues such as:...

The main goal of this paper is to study analysts' coverage of stocks. Through a series of ordered probit regressions the paper studies the relationship between changes in coverage and the information environment of a firm.