We study how individual smartphone users dynamically use mobile data every day facing limited monthly data plans. Employing a unique data set on users' daily data usage from a leading mobile carrier in China, we develop a dynamic structural model in which an individual user maximizes her data...

Foreign Direct Investments (FDI) are often considered long-term and less sensitive to global shocks as they involve large amounts of capital investment that are costly to reverse. This study examines whether a pandemic arbitrage through “distance” in COVID-19 infection rates impacts FDI....

This paper argues that urbanization reshapes individual's risk preference by exerting self-selection and assimilation effects. Taking advantage of the unique hukou system in the People's Republic of China, we initiate a quasi-experiment method to elicit the two effects, employing the 2013-wave...

This paper argues that urbanization reshapes individual's risk preference by exerting self-selection and assimilation effects. Taking advantage of the unique hukou system in the People's Republic of China, we initiate a quasi-experiment method to elicit the two effects, employing the 2013-wave...

In order to investigate the difference of aromatic substances among flavored cigarette paper, which supplied by several manufacturers with different batches, the stability of the complex system of scented cigarette paper was analyzed and evaluated. In this study, H eadspace-gas...