Previous studies show that co-managers mainly affect initial public offering (IPO) aftermarket activities. We investigate the role of co-managers in IPO pre-market activities. We argue that co-managers help reduce IPO placement risk and hypothesize that IPO issuers hire more co-managers when...

We examine the role of the board of directors, the audit committee, and the executive committee in preventing earnings management. Supporting an SEC Panel Report's conclusion that audit committee members need financial sophistication, we show that the composition of a board in general and of an...

We examine the role of the board of directors, the audit committee, and the executive committee in preventing earnings management. Supporting an SEC Panel Report's conclusion that audit committee members need financial sophistication, we show that the composition of a board in general and of an...

A kind of heat conduction-enhanced shape-stabilized PCM (HCE-SSPCM) was utilized in the under-floor heating system for house heating in winter. This system charges heat by using cheap nighttime electricity and provides heating needs throughout all day. The effect of thermal conductivity of the...