## 4 Research Method
### Measurement Development
\begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline
**Construct** & **Dimension** & **Item** & **Source** & **Critical** & **CITC** & **CID** & \(\mathbf{\alpha}\) & **Result** \\ \hline \multirow{8}{*}{Digital \
\begin{tabular}{} \end{tabular} } & DIC1 We can access large amounts of & \multirow{8}{*}{3.264 ***} & \multirow{8}{*}{0.577} & \multirow{8}{*}{0.607} & \multirow{8}{*}{Keep} \\  & unstructured (e.g., text, images, audio) and & & & & & \\  & real-time data. & & & & & \\  & & DIC2 We can integrate data from multiple & \multirow{8}{*}{3.845 ***} & \multirow{8}{*}{0.507} & \multirow{8}{*}{0.69} & \multirow{8}{*}{0.728} & \multirow{8}{*}{Keep} \\  & capability (DIC) & sources into databases. & & & & \\  & DIC3 We use digital technologies (e.g., big & \multirow{8}{*}{3.839 ***} & \multirow{8}{*}{0.565} & \multirow{8}{*}{0.621} & \multirow{8}{*}{Keep} \\  & data, cloud computing, mobile) to process & & & & & \\  & and analyze data. & & & & & \\ \hline \multirow{8}{*}{Digital
\begin{tabular}{} \end{tabular} } & DIG1 & DIC1 We collect customer feedback & \multirow{8}{*}{3.399 ***} & \multirow{8}{*}{0.237} & \multirow{8}{*}{0.817} & \multirow{8}{*}{Delete} \\  & website, e-commerce platforms, customer & & & & & \\  & management systems). & & & & & \\  & & DACE We use digital technologies & \multirow{8}{*}{0.594} & \multirow{8}{*}{0.647} & \multirow{8}{*}{0.741} & \multirow{8}{*}{Keep} \\  & capability (DC) & & & & & \\  & & DACE3 We effectively predict customer & \multirow{8}{*}{7.151 ***} & \multirow{8}{*}{0.578} & \multirow{8}{*}{0.658} & \multirow{8}{*}{Keep} \\  & demand through data analysis. & & & & & \\  & DACE4 We support decision making & & & & & \\  & through data visualization (e.g., product & \multirow{8}{*}{12.583 ***} & \multirow{8}{*}{0.77} & \multirow{8}{*}{0.539} & \multirow{8}{*}{Keep} \\  & analysis charts, profit growth graphs). & & & & & \\ \hline \multirow{8}{*}{Strategic support capability (SSC)} & SSCI Our executives clearly understand & \multirow{8}{*}{7.458 ***} & \multirow{8}{*}{0.667} & \multirow{8}{*}{0.702} & \multirow{8}{*}{Keep} \\  & where to use digital analytics results. & & & & & \\  & SSCI2 Our executives are aware of the & \multirow{8}{*}{6.314 ***} & \multirow{8}{*}{0.593} & \multirow{8}{*}{0.741} & \multirow{8}{*}{Keep} \\  & digital transformation goals and needs of & & & & & \\  & each department. & & & & & \\  & spSCs Our executives can use digital & \multirow{8}{*}{6.717 ***} & \multirow{8}{*}{0.533} & \multirow{8}{*}{0.777} & \multirow{8}{*}{Keep} \\  & analytics to support management decisions. & & & & & \\  & SSCI4 Our executives can use digital & \multirow{8}{*}{6.571 ***} & \multirow{8}{*}{0.614} & \multirow{8}{*}{0.729} & \multirow{8}{*}{Keep} \\  & analytics to support management decisions. & & & & & \\ \hline \multirow{8}{*}{Supply Chain Resilience (SCR)} & SCR1 The supply chain can quickly respond & \multirow{8}{*}{8.175 ***} & \multirow{8}{*}{0.633} & \multirow{8}{*}{0.853} & \multirow{8}{*}{Keep} \\  & to disruptions during interruptions. & & & & & \\  & SCR2 The supply chain can provide & \multirow{8}{*}{6.658 ***} & \multirow{8}{*}{0.847} & \multirow{8}{*}{0.869} & \multirow{8}{*}{Keep} \\  & appropriate responses to crisis scenarios & & & & & \\  & during interruptions. & & & & & \\  & SCR3 The supply chain can promptly & \multirow{8}{*}{7.405 ***} & \multirow{8}{*}{0.704} & \multirow{8}{*}{0.842} & \multirow{8}{*}{Keep} \\  & address critical situations & & & & & \\  & during interruptions & & & & & \\  & SCR4 The supply chain can prevent & \multirow{8}{*}{7.183 ***} & \multirow{8}{*}{0.676} & \multirow{8}{*}{0.845} & \multirow{8}{*}{Keep} \\  & disruptions before they occur. & & & & & \\  & SCR5 The supply chain has the potential to & \multirow{8}{*}{7.939 ***} & \multirow{8}{*}{0.667} & \multirow{8}{*}{0.847} & \multirow{8}{*}{Keep} \\  & recover from disruptions in a short time. & & & & & \\  & SCR6 The supply chain can recover from & \multirow{8}{*}{7.7499 ***} & \multirow{8}{*}{0.687} & \multirow{8}{*}{Keep} \\  & disruptions with minimal investment. & & & & & \\ \hline \multirow{8}{*}{Supply chain risk management (SCM)} & RMI Our company can identify potential & \multirow{8}{*}{7.14 ***} & \multirow{8}{*}{0.749} & \multirow{8}{*}{0.807} & \multirow{8}{*}{Keep} \\  & risks and disruptions in the supply chain. & & & & & \\ \cline{1-1}  & RMI Our company can accurately assess & \multirow{8}{*}{8.727 ***} & \multirow{8}{*}{0.684} & \multirow{8}{*}{0.836} & \multirow{8}{*}{Keep} \\  & the severity of risks. & & & & & \\ \cline{1-1}  & RMS Our company has comprehensive & \multirow{8}{*}{6.686 ***} & \multirow{8}{*}{0.683} & \multirow{8}{*}{0.834} & \multirow{8}{*}{Keep} \\  & strategies for supply chain risk prevention and response. & & & & & \\ \cline{1-1}  & RM Our company can flexibly implement & \multirow{8}{*}{7.332 ***} & \multirow{8}{*}{0.725} & \multirow{8}{*}{0.818} & \multirow{8}{*}{Keep} \\ \cline{1-1}  & risk response strategies to effectively & & & & & \\ \hline \hline \end{tabular} Note: ***\(p<0.001\), **\(p<0.01\)**; CITC: Corrected Item-Total Correlation; CIID: Cronbach’s \(\alpha\) if item deleted.  
\end{table}