The increasing concerns about the environment and the depletion of natural resources are the main drivers for the growing interest in sustainability. Manufacturing operations are frequently considered to have an adverse effect on the environment. Hence, the sustainable operation of manufacturing facilities is a vital practice to ensure sustainability. The aim of this paper is to find the optimu...

This paper examines the role of international trade in the reallocation of U.S. manufacturing activity within and across industries from 1977 to 1997. It introduces a new measure of industry exposure to international trade, motivated by the Heckscher-Ohlin model, which focuses on where imports originate rather than their overall level. Results demonstrate that plant survival as well as output a...

in today’s dynamic market, organizations must be adaptive to market fluctuations. in addition, studies show that material-handling cost makes up between 20 and 50 percent of the total operating cost. therefore, this paper considers the problem of arranging and rearranging, when there are changes in product mix and demand, manufacturing facilities such that the sum of material handling and rearr...

Complex manufacturing systems are characterized by an over time changing product mix, prescribed due dates, a huge number of machines, a large number of routes for a diverse product mix, and internal and external disturbances. We have to take into account these properties in course of designing and implementing scheduling systems, i.e., these systems have to be adapted without large efforts to ...

Today’s consumer market demands that manufacturers must be competitive. This requires the efficient operation of manufacturing plants and their ability to quickly respond to changes in product mix and demand. In addition, studies show that material handling cost make up between 20 and 50 percent of the total operating cost. Therefore, this paper considers the problem of arranging and rearrangin...

AIM To enhance the clinical utility of electrogastrography (EGG), which has been recorded since 1922, but is clinically unutilized. METHODS An innovative method to salvage the promise of EGG is proposed by introducing a preliminary procedure, while maintaining the electrodes, standardized equipment, and signal processing utilized in the well-established EGG testing of today. The proposed enha...

— A country’s mix of products predicts its subsequent pattern of diversification and economic growth. But does this product mix also predict income inequality? Here we combine methods from econometrics, network science, and economic complexity to show that countries exporting complex products—as measured by the Economic Complexity Index—have lower levels of income inequality than countries expo...

The business performance and economic profit of the firm can be summarized in market share. One of the most important aims of firms is to enhance market share to achieve greater scale in its operations and improve profitability. Due to this, managers always want to expand their market share. Market share responds to elements of marketing strategy and one of the important items that affect marke...