..., while curve similarity measures and Granger-causality tests are used to examine temporal alignment and predictive precedence between publication and patent topics. Findings The analysis identifies 12 topics grouped into three broad clusters: enabling technologies and infrastructure, immersive...

... The purpose of this study is to investigate the causal linkages between tourism and economic growth in the USA and determine how they respond to shocks in the system. The study uses a variety of time series procedures, including the bounds test, Granger causality test, impulse response functions...