| Keywords | Year | Strength | Begin | End | 2000-2019 |
| Logistics activity | 2000 | 3.2363 | 2000 | 2006 | ???????????????????? |
| Outsourcing | 2000 | 2.6522 | 2002 | 2005 | ???????????????????? |
| Enterprise management | 2000 | 2.7682 | 2002 | 2005 | ???????????????????? |
| Enterprise | 2000 | 2.6881 | 2002 | 2005 | ???????????????????? |
| Core competence | 2000 | 2.2956 | 2003 | 2004 | ???????????????????? |
| Logistics self-supporting | 2000 | 3.0006 | 2004 | 2005 | ???????????????????? |
| Strategic | 2000 | 2.1328 | 2004 | 2006 | ???????????????????? |
| Logistics business | 2000 | 2.5091 | 2005 | 2007 | ???????????????????? |
| Core competitiveness | 2000 | 2.4318 | 2006 | 2010 | ???????????????????? |
| Logistics industry | 2000 | 2.6244 | 2009 | 2013 | ???????????????????? |
| Service outsourcing | 2000 | 2.2212 | 2010 | 2011 | ???????????????????? |
| Manufacturing | 2000 | 3.6104 | 2010 | 2013 | ???????????????????? |
| Logistics outsourcing Performance | 2000 | 2.2282 | 2013 | 2016 | ???????????????????? |
| Closed loop supply chain | 2000 | 2.6828 | 2014 | 2019 | ???????????????????? |
| Supply chain stability | 2000 | 2.4361 | 2014 | 2016 | ???????????????????? |
| Logistics strategy | 2000 | 2.2843 | 2014 | 2019 | ???????????????????? |
| Relationship quality | 2000 | 2.4361 | 2014 | 2016 | ???????????????????? |