successful organizations in the 21st century, have understood the importance of human resources as an important resource to achieve sustainable competitive advantage and stability in international markets. accordingly, the present article, after knowing the individual capabilities of human resources, followed by analysis of human resources and their individual capabilities's role to create...

toodeh party was one of the organized parties in the first days of iran's islamic revolution. this party began its cooperation with the revolutionary forces after 16th polonium and nooraldin kianoori's election as its first secretary. its support from imam khomeini's leadership and the revolution was based on its analysis and understanding of the socio-political forces' posi...

We consider a semi-online version of the problem of scheduling a sequence of jobs of different lengths on two uniform machines with given speeds 1 and s. Jobs are revealed one by one (the assignment of a job has to be done before the next job is revealed), and the objective is to minimize the makespan. In the considered variant the optimal offline makespan is known in advance. The most studied ...

A fundamental notion in community ecology is that local species diversity reflects some balance between the contrasting forces of competitive exclusion and competitive release. Quantifying this balance is not trivial, and requires data on the magnitude of both processes in the same system, as well as appropriate methodology to integrate and interpret such data. Here we present a novel framework...

Today, in a competitive market, service organizations and producers have a great attention to optimization and customer satisfaction in order to become competitive. Service organization must reduce the number of arrival, waiting time and service time in the queue to increase the customer satisfaction. In this paper by the aim of queuing theory we analyze the optimal amount of increment in a rep...

While prior research has examined the role of Information Technology (IT) investments in the process and performance of innovation, there is relatively little research on the business value of IT innovation itself. In particular, the impact of a firm’s IT innovation on the performance of the firm’s rivals remains unexplored. In order to advance our understanding of the competitive impact of IT ...

with the rapid changes in international environments, it's very hard to sustain the corporate competitive advantage. knowing the competitive priorities leads the managers to a better understanding of corporate strategies in the future. the globalization pressure and the rapid changes in local markets have affected the firms' competitive advantages. having a clear understanding of comp...

The B2B e-commerce bubble appears to have burst. In the breathing space that has emerged we have chosen to attempt to conceptualise the relationship between two kinds of B2B markets and two types of e-technology. The market forms we have labelled “competitive” and “relational”. The former is based on the classical economic notion of purely competitive markets and the latter corresponds to what ...