In this paper, I study the effects of hometown favoritism on intercity investments in China, or more specifically, whether and how local government officials will bring more investments from their hometown to their workplace. In generalized difference-in-differences specifications, I find that...

I study organizations in which agents are connected through a fixed, un-directed, and unweighted network, and work collectively to produce a team output. Besides choosing own effort that contributes directly to the team output, agents can also exert helping effort to their network neighbors so...

Local protectionism disrupts buyer-supplier chains, since it requests local firms to buy the outputs of other local firms as inputs. Hence, it is an important factor for firms' location choices, as buyer-supplier chains affect profitability. I study how local protectionism shapes the spatial...

I study the optimal compensation scheme in organizations in Shi (2020), in which agents connected in a network are endowed with the same ability, and work collectively to produce a team output. Connected agents can help neighbors to reduce the disutility of working. For any given network...

We employ a unique dataset on Chinese firm registration to examine how hometown ties in political network affect capital allocation. We use a quasi experimental design that relies on the relocation of officials across Chinese cities. We find that hometown ties between city party secretaries...

In this paper, I study the effects of the construction of high-speed railway (HSR) on the spatial distribution of firms in China, from the perspectives of spatial production networks. Exploiting exogenous variations of the slope of the terrain and the distance to the historical sites, I document...

In this paper, I study how 2007-2009 US financial crisis reshaped the structure of production networks and transmitted shocks from financial and real-estate (F/R) sectors to the entire economy through production networks. Sectors that are more closely related to F/R sectors lose more buyers and...