This paper examines the effects of economic integration resulting from highway construction on aggregate productivity and the spatial distribution of industries. To do so, I construct a unique dataset of bilateral transportation costs between Chinese cities, digitized highway network maps, and...

We quantify the causal impact of human mobility restrictions, particularly the lockdown of Wuhan on January 23, 2020, on the containment and delay of the spread of the Novel Coronavirus (2019-nCoV). We employ difference-in-differences (DID) estimations to disentangle the lockdown effect on human...

This paper examines the impact of highway expansion on aggregate productivity growth andsectoral reallocation between cities in China. To do so, I construct a unique dataset ofbilateral transportation costs between Chinese cities, digitized highway network maps, andfirm-level census. I first...

We provide new evidence on the causal effects of housing wealth on consumer behavior. To overcome the empirical challenge of non-random housing wealth changes, we exploit the unexpected announcement of China's newest national-level new area --Xiong'an New Area--on April 1, 2017 as an exogenous...