This paper first reviews studies on the impacts of air-HSR competition on airlines, focusing
on the overall effects of parallel HSR services on passengers' mode choice as well as on …

Uncovering the structure of socioeconomic systems and timely estimation of socioeconomic
status are significant for economic development. The understanding of socioeconomic …

As the most important emerging transportation technology, high-speed rail (HSR) can
reshape regional economic development patterns and exert an important effect on the …

The deployment of HSR services in the recent decades has been, arguably, the most
significant innovation for intercity travel around the globe. HSR has brought impacts which …

With the rapid development of information technology and the spread of Corona Virus
Disease 2019 (COVID-19), the government and urban managers are looking for ways to use …

High speed rail (HSR) services shorten space-time distances between cities and induce the
reallocation of production resources between regions (cities). Based on the data of 25 cities …

How does intercity passenger transportation shape urban employment and specialization
patterns? To shed light on this question I study China's High Speed Railway (HSR), an …

We develop new tools for estimating the causal effects of treatments or instruments that
combine multiple sources of variation according to a known formula. Examples include …

High skilled workers gain from face to face interactions. If the skilled can move at higher
speeds, then knowledge diffusion and idea spillovers are more likely to reach greater …

High-speed rail is often viewed as a green transportation mode, substituting for carbon-
intensive vehicular and aviation trips. However, its potential to induce additional travel …