Table 2 Variable description for the configuration analysis.

From: What mode is conducive to an effective regional IP regime? Evidence from intellectual property courts in China

Variable names

Description

(each variable is categorized by three anchor nodes in four categories)

Dependent variable

Duration

Days of jurisdiction

The average duration a process took in a specific court categorized by: 1 = 1–205 days; 2 = >205–337 days; 3 = > 337–484 days; 4 = >484 days;

Demonstrating Case

No. of top 50 cases

The total number of first-instance cases in Beijing, Shanghai, and Guangzhou from the selected annual national top 50 cases: 1 = 0–2; 2 = >2–4; 3 = >4–5; 4 = >5;

Independent variables

IPC establish

Dummy variable where 1 indicates the presence of an IPC and 0 a non-presence;

Regional firm context

 

Share of domestic invested firm (%)

The number of domestic invested firms divided by the number of all firms in a region: 1 = 0–69.6%; 2 = >69.6–82.8%; 3 = >82.8–84.3%; 4 = >84.3%;

Share of FDI firm (%)

The number of FDI firms divided by the number of all firms in a region: 1 = 0–15.7%; 2 = >15.7–17.2%; 3 = >17.2–30.4%; 4 = >30.4%;

Regional economic condition

Regional GDP/capita (RMB)

The region’s GDP divided by its total population: 1 = 0–102,845; 2 = >102,845–122,416; 3 = >122,416–140,641; 4 = >140,641;

Regional tec-innovation

No. of granted patent

The number of granted patent of the region: 1 = 0–51,259; 2 = >51,259–73,734; 3 = >73,734–102,177; 4 = >102,177;

  1. Note: the four-value calibration 1 = 0–25%; 2 = 25–50%; 3 = 50–75%; 4 = >75%.