Description of Data and Codes (Qin and Wang) Data: QW.dta, should be opened using Stata 11 or later versions. Stata codes: 1. Figure 2.do: Codes for replicating Figure 2. 2. Figure 3.do: Codes for replicating Figure 3. 3. Figure 4_Table 1_Table 2: Codes for replicating Figure 4, Table 1, and Table 2. 4. Figure 5_Table 3: Codes for replicating Figure 5 and Table 3. 5. Figure 6: Codes for replicating Figure 6.