“Carbon Neutrality” means that enterprises, groups, or individuals calculate the total amount of greenhouse gas emissions produced directly indirectly within a certain period and offset their Carbon dioxide through afforestation, energy conservation, emission reduction to achieve zero carbon emissions. Since 2020, commitment Neutrality has been paid attention by various industries. Particularly...

Industries' increasing progress and complexity has made maintenance repair tasks very challenging, complex, time-consuming. Maintenance is one of the important sectors in several industries, improvement this sector can have excellent results. This paper develops a new prediction model based on Bayesian networks (BN) capabilities. The models include variables that experts determine their influen...

The classical electrostatic image principle for a perfectly conducting object consisting of two orthogonally intersecting spheres is revisited through vector analysis. A method for finding the image of a given charge distribution by splitting it in three virtual singlesphere problems is described. Also, a simple relation between the image charges of a given point charge is found. The method is ...

S ince the end of World War II the U.S. share of world income has fallen, while U.S. trade with the rest of the world has increased. Many believe that these two trends are not coincidental. U.S. firms that once dominated automobile, steel, and consumer electronics industries face stiff competition from Japan and increasing competition from South Korea and other industrializing countries. In res...

In the 19 th century, the railroad and telegraph were at the center of a set of technological advances, physical investments and managerial innovations that transformed American industry (Alfred Chandler). Later, the automobile and telephone played a similar role in another transformation. Today, the high-tech industries include computers, telecommunications and electronics. Working on our rema...

The shale revolution is gradually transforming the industrial structure of United States. This paper quantifies these changes in a model which industries are linked by productivity linkages. In this framework, gains one industry may spill over to other industries. For 2015 (the most recent data available), we find that raised US relative wages around 0.84 percent, whereas Mexican and Canadian d...

S ince the end of World War II the U.S. share of world income has fallen, while U.S. trade with the rest of the world has increased. Many believe that these two trends are not coincidental. U.S. firms that once dominated automobile, steel, and consumer electronics industries face stiff competition from Japan and increasing competition from South Korea and other industrializing countries. In res...

For established companies, radical technological change is not only a challenge, but it also constitutes a major source of failure. By establishing effective technology intelligence processes, companies may react to radical trends in time which is a prerequisite for coping with technological change. Therefore, this study analyzes the technology intelligence processes in 25 multinational compani...

Adhesive bonded structures have been widely used in aerospace, automobile, and marine industries. Due to the complex nature of the failure mechanisms of bonded structures, cost-effective and reliable damage detection is crucial for these industries. Most of the common damage detection methods are not adequately sensitive to the presence of weakened bonding. This paper presents an experimental a...

More than 80 percent of the decline in the variance of aggregate output since 1984 is accounted for by a decline in the covariance (and correlation) of output among industries that hold inventories. Using a HAVAR macro model (Fratantoni and Schuh 2003) with only two sectors, manufacturing and trade, we show that this decline in comovement – and thus much of the Great Moderation in aggregate and...