SF6 gas is widely used in electric power apparatus as an insulation and arc-quenching medium. However, the application of SF6 gas faces two serious problems, including the heavy global warming effect and high toxicity of its decomposition products. So, scholars committed to finding...

We find a negative relation between abnormal investment and future stock performance. Such a negative relation is mainly driven by under-investment, not over-investment. Our results are robust to various estimation methods and investment models. Both delayed market reaction and agency issues may...

Nanoscale creep behaviors of metallic glasses (MGs) have gathered considerable interests in recent years, owing to the distinct atomistic mechanisms of plasticity. Additive manufacturing (AM) is a burgeoning technique for manufacturing MGs, the nanoscale creep properties and creep mechanism of...

With the development and changes of industry and market demand, the personalized customization production mode with small batch and multiple batches has gradually become a new production mode. This makes production environment become more complex and dynamic. However, traditional production...

We find that firms spend more cash on capital expenditures and R&D investment but less cash on acquisitions and payout to shareholders and debtholders when their product market peers increase investment. We also find that peer investment is positively associated with the value of cash to...

We find that firms spend more cash on capital expenditures and R&D investment but less cash on acquisitions and payout to shareholders and debtholders when their product market peers increase investment. We also find that peer investment is positively associated with the value of cash to...