Strategic Flexibility and its Impact on Raising the Performance of Banks

Strategic issues are the core of the work of business organizations and occupy the main pillar of the work of commercial banks, whose fields of work and their competitive environment have developed. Strategic flexibility has become an urgent and binding issue for the commercial banking sector to keep pace with environmental changes and developments and raise the performance of banks to keep pace with environmental developments. The research aims to delve into two very important variables by doing The commercial banking sector, which is flexibility   The strategy and performance of the banks. Six commercial banks were chosen to be happy with the research (Baghdad, Iraqi investment, Gulf, investment development, Al-Mansour, Babylon). A member of bank managers, people's officials, and accountants in commercial banks. The data were subjected to statistical analysis by applying the statistical program (spss). The results demonstrated an impact on the overall level of the two variables. The study (strategic flexibility, bank performance) The findings revealed the existence of relationships between (banking service flexibility, competitive flexibility, investment flexibility, and human resource flexibility). And bank performance at the sub-dimension level (financial dimension, customer dimension, internal operations dimension, education and growth dimension). The study came to a set of conclusions and suggestions. 

Simultaneous Escape Routing Ser With Application to Pcb

With the advancement in technology, the use of compact ball grid array (BGA) components is being increased in printed circuit boards (PCB). The problem of routing pins from under the body of BGA, towards component boundary is known as escape routing. It is often desirable to perform simultaneous escape routing (SER) to produce elegant PCB design. The task of SER is non-trivial, given the small size of components and hundreds of pins arranged in random order in each component that need ordered connectivity. This thesis proposes the use of optimization models with multiple routing constraints that simultaneously solves the net ordering and net escape problem. It is hypothesized that optimization model along with all necessary constraints can route more number of nets, instead of solving constraints one by one. In the first part of thesis, flow models are proposed for different types of pin arrays for multiple capacities and the routing problem is mapped to planar bipartite graph problem. In the second part, integer linear programming (ILP) based opiii iv timization model is proposed for single component ordered escape routing to see the effect of planar routing, net ordering and system constraints. In the third part, ILP optimization model for SER problem is proposed and finally an algorithm is proposed to find the valid net order to reduce the complexity of SER problem. Both optimization models prove that they can route maximum possible nets in their respective scenarios, by considering the design rules. Comparative analysis shows that the proposed optimization models perform better than the existing routing algorithms in terms of number of nets routed. Also the use of net ordering algorithm reduces the complexity and converts the SER problem to simple ordered escape routing problem.