this study is an attempt to develop a model of the simultaneous structure of the aggregate dynamic supply and demand to be used for estimation of parameters from data related to iran’s economy. the method for developing the model is an application of the dynamic and simultaneous process of aggregate supply and demand. obtained differential equations are used for solve the model. to estimate the...

Initially seen as a support function, Information Systems (IS) department’s importance has increased as the business environment has grown more dynamic and the power to collect, assess, and disseminate information has expanded. Properly implemented information systems have become an even more valuable strategic resource – one that any organization can use to improve its competitive advantage. I...

The importance of personalized products and services is increasing in the dynamic customer-oriented business marketplace. Open environment of dynamic interoperable eBusiness processes is a key requirement for the emerging business models. Negotiation processes are at the core of dynamic eBusiness. While research on negotiation is not new, the vast majority of the studies to date have focused on...

As the global marketplace becomes more and more competitive, business organisations often need to team up and operate as a virtual enterprise to utilise the best of their resources for achieving their common business goals. As the business environment of a virtual enterprise is highly dynamic, it is necessary to develop a workflow management technology that is capable of handling dynamic workfl...

supplier evaluation and selection is complex which caused by the dynamic and fuzzy environment. current mcdm methods do not consider the nature of the environment that can affect the process of evaluation and ranking. the aim of this study is to propose a dynamic fuzzy hybrid mcdm method for evaluation, ranking and selection. the proposed method employs fuzzy analytic hierarchy process (fahp) f...

This article studies the emergence of the mobile Internet business from six strategic perspectives, highlighting the ongoing transformations of the mobile industry. The article suggests that companies of the mobile industry can reconstruct their business models with six different kinds of choices: 1. Positioning differently in the value network, involving both vertical and horizontal movements....

[Context] Business process models are an important source of information for the development of information systems. Good business processes need to be up-to-date and automated to represent the organizational environment. Representing and configuring business processes variability for a specific organization allows the proper execution of processes. In addition, dynamic environment calls for fl...

in today’s turbulent world, the continuity of criticalactivities in the event of disruptions, and also fast recovery and return tobusiness as usual, are vital for sustainable success of companies. maintainingcontinuous delivery of critical business processes in the event of disruptions isa matter of business continuity. business continuity management system (bcms)is concerned with the developme...

Recently, RFID technology has attracted considerable attention in many industry fields. The RFID environment requires a standard architecture for the smooth exchange of data between heterogeneous networks. The architecture should offer an efficient standard environment, such as a communication environment based on Web Services, PKI or Kerberos-based security, and abstract business processes whi...