In managerial and economic applications, there appear problems in which the goal is to simultaneously optimize several criteria functions (CFs). However, since the CFs are in conflict with each other in such cases, there is not a feasible point available at which all CFs could be optimized simultaneously. Thus, in such cases, a set of points, referred to as 'non-dominate' points (NDPs), will be...

China is a country that does not stand still. The nation has been on the move since the launch of her reform and opening-up policy in China some 30 years ago. From the infrastructural projects to the look of her people, there is no doubt that great change is taking place. Many entertain the hope that the change this time is for real: China will come out in this process a different country. Some...

facing the issues with structural complexity about which stakeholders have different views, has increasingly led to the use of soft systems methodology (ssm) in solving managerial problems. moreover, the flaws of this methodology in the stages of modeling and feasible, desirable changes, have provided the motivation for applying cognitive map (cm) and system dynamics in the ssm modeling. presen...

This study investigates the relationship between macroeconomic conditions and two alcohol-related outcomes--liquor consumption and highway vehicle fatalities. Fixed-effect models are estimated for the 48 contiguous states over the 1975-1988 time period. Alcohol consumption and traffic deaths vary procyclically, with a major portion of the effect of economic downturns attributed to reductions in...

the major purpose of this study was to identify factors influencing the design of agriculturaladvisory service network in the west azerbaijan province of iran. the population of thisresearch consisted of consultants who provided services to farmers. by using a cochranformula, 306 respondents were selected. the results showed that consultants faced manyobstacles such as lack of necessary facilit...

This paper explores the alignment of enterprise systems and organisations in the post-adoptive phase. A research model is presented focusing on the alignment decisions in the managerial search process for solutions to business problems related to enterprise systems. Based on the research model we propose research questions for future research, particularly to analyse how managerial identity wou...

In today’s increasingly competitive international environment, original technology innovation has become essential for enhancing enterprises’ sustainability. As key needs constant exploration rather than growing leaps and bounds, it is often ignored by managers who focus on short-term performance. Taking the data of publicly listed Chinese companies from 2010 to 2020 as a sample, this paper put...