Competitive and high-risk environments require complex high technology systems, which need to be supported and maintained over their respective life cycles. These systems often have a significant consequence of failure, and require complex management systems to achieve their operational...

In a vertical market, the price of the final good is high if a seller has strong bargaining power. Thus, a policy that strengthens the bargaining power of sub-suppliers may be desirable from a fairness perspective while undesirable from an efficiency perspective. We consider a vertical market...

Cellular manufacturing (CM) is an important application of group technology (GT) that can be used to enhance both flexibility and efficiency in today’s small-to-medium lot production environment. The crucial step in the design of a CM system is the cell formation (CF) problem which involves...

The aim of the paper is to describe using REA framework to model enterprise planning not only at the operational level but also at the policy level. Using policy level enlarges the possibility of the models on the base of the REA framework because the policy level in this way represents...

This paper investigates the strategy changes of the Benetton Group who have been facing severe intense competition in the international fashion market since the mid nine-ties. New competitors, in particular the European brands Zara, Mango and H&M, have challenged the Benetton position in the...

By making use of a 4000 firms database, this paper analyzes the dynamics of division of labour among Italian manufacturing firms during the '90s, and seeks to assess the impact that subcontracting has on manufacturing firms' growth. In particular, we investigate the relationship between labour...

In this paper we analyze the production process of the performing arts (opera, dance and drama) and its relationship with the General Theory of Cost. In a first analysis refers to the Economy of Culture as a new discipline, as well as major contributions of the same. Subsequently conducted a...

Рассмотрен синтез программного управления операционными параметрами поточной линии. The synthesis of program control of the operational parameters of the production line

In this paper, we compare standard approaches used to handle losses in logarithmic stochastic profit frontier models with a simple novel approach. We discuss discriminatory power, rank stability and precision of profit efficiency scores. Our new method enhances rank stability and discriminatory...