Ashford University Week 4 Transportation Policy and Planning Discussion

Part 1

What is productivity and how does it affect transportation economics? Again, look at what productivity is and choose what topic about productivity you are driven to and apply that to how it affects the transportation economics. 250 word with Reference

Part 2

What do YOU consider to be the great threat to port security in the next decade? Is it increased reliance on cyber systems? More automation in operations? The continued unrest around the world? The lack of diversity within the MTS work force? 250 words with reference

Please separate each part and provide the reference under each part. its two different discussion