The performance of analysts' forecasts has attracted increasing attention in recent years. However, as yet, no empirical study has investigated the nexus between the analyst forecast dispersion (AFD) and excess returns surrounding stock market crashes in any depth. This paper attempts to fill...

The performance of analysts’ forecasts has attracted increasing attention in recent years. However, as yet, no empirical study has investigated the nexus between the analyst forecast dispersion (AFD) and excess returns surrounding stock market crashes in any depth. This paper attempts to fill...

With the proliferation of smartphone-based ridesharing apps around the world, traffic assignment with ridesharing is drawing increasing attentions in recent years. A number of ridesharing user equilibrium (RUE) models have been proposed, but most of them are formulated as mixed complementary...

Survey and research of new socialist countryside construction in Hebei Province are favorable for determining approaches and construction mode of new socialist countryside in other areas, and favorable for advancing the urban and rural integration in Hebei Province. With the aid of GIS...

The frequency of financial market turmoil has been rising over the past two decades. While the incidence of market turmoil has increased, the performance of analysts during tumultuous times has not received much attention in the literature. This paper examines whether the accuracy of analyst...

With the proliferation of smartphone-based ridesharing apps around the world, traffic assignment with ridesharing is drawing increasing attentions in recent years. A number of ridesharing user equilibrium (RUE) models have been proposed, but most of them are formulated as mixed complementary...

The rapid expansion of ride-hailing service has imposed a huge amount of additional traffic on urban transportation systems. To reduce congestion, different regulatory policies have been announced to control the number of ride-hailing vehicles in metropolitan areas around the world. However,...

Covalent organic frameworks (COFs) are promising supports for the synthesis of noble metal nanoparticles (NM NPs) with controllable sizes and dispersities. However, it is still challenging to synthesize COFs using green and efficient routes. Herein, COFs (TpMA) were prepared by ball milling,...

Pursuing painless and flexible blood glucose regulating has been a century-long arduous mission. The current therapeutic systems can only regulate blood glucose unidirectionally (reduce), and the adjustment range is large, which is prone to the risk of hypoglycemia or hyperglycemia. Herein,...

The Dual Credit Policy (DCP) is a market-based tradable credit mechanism designed to promote the development of the new energy vehicle industry, improve vehicle energy savings, and ultimately achieve the carbon emission reduction goals of the transportation industry. Under the DCP, automobile...