Did the Panama Canal expansion benefit small U.S. ports?

Barke, 1986 Hayut, 1981, Containerization and the load center concept, Econ. Geogr., 57, 160, 10.2307/144140 Leach, 2017, Larger ships than expected traversing new Panama Canal, J. Commer. Martinez, 2016, East Coast vs. West Coast: the impact of the Panama Canal's expansion on the routing of Asian imports into the United States, Transp. Res. Part E Logist. Transp. Rev., 91, 274, 10.1016/j.tre.2016.04.012 Medina, 2020, A preliminary analysis of U.S. import volumes and regional effects associated with the Panama Canal expansion, Res. Transp. Econ., 10.1016/j.retrec.2020.100969 Monios, 2017, Cascading feeder vessels and the rationalisation of small container ports, J. Transp. Geogr., 59, 88, 10.1016/j.jtrangeo.2017.02.001 Monios, 2012, Giving a direction to port regionalisation, Transp. Res. Part A Policy Pract., 46, 1551, 10.1016/j.tra.2012.07.008 Notteboom, 2005, Port regionalization: towards a new phase in port development, Marit. Policy Manag., 32, 297, 10.1080/03088830500139885 Pagano, 2016, The impact of the Panama Canal expansion on Panama's maritime cluster, Marit. Policy Manag., 43, 164, 10.1080/03088839.2016.1140241 Panama Canal Authority. (2018a). Advisories to shipping. Retrieved from http://www.pancanal.com/common/maritime/advisories/index.html. Panama Canal Authority. (2018b). Transit statistics. Retrieved from http://www.pancanal.com/eng/op/transit-stats/2017/Table10.pdf. Pham, 2018, The Panama Canal expansion and its impact on East–West liner shipping route selection, Sustainability, 10, 4353, 10.3390/su10124353 Slack, 2002, The challenge of peripheral ports: an Asian perspective, GeoJournal, 56, 159, 10.1023/A:1022452714114 Szakonyi, 2018, Oil and water shape Panama Canal's future, J. Commer. Talley, 2013, Maritime transport chain choice by carriers, ports and shippers, Int. J. Prod. Econ., 142, 311, 10.1016/j.ijpe.2012.11.013 Talley, 2018, Hinterland transport chains: a behavioral examination approach, Transp. Res. Part E Logist. Transp. Rev., 113, 94, 10.1016/j.tre.2018.03.001 U.S. Bureau of Economic Analysis. (2018). SAGDP1 Gross Domestic Product (GDP) summary, annual by state. Retrieved from https://apps.bea.gov/iTable/iTable.cfm?reqid=70&step=1&isuri=1&acrdn=8#reqid=70&step=1&isuri=1&acrdn=8. 2018 2018 U.S. Bureau of Transportation Statistics (Ed.). (2018). Port performance freight statistics program: annual report to congress 2017. (dot:36212).10.21949/1502450. U.S. Census Bureau. (2018). Trade in goods with Europe. Retrieved from https://www.census.gov/foreign-trade/balance/c0012.html. 2018 Van Hassel, 2016, Impact of scale increase of container ships on the generalised chain cost, Marit. Policy Manag., 43, 192, 10.1080/03088839.2015.1132342 Van Klink, 1998, The port network as a new stage in port development: the case of Rotterdam, Environ. Plan. A Econ. Space, 30, 143, 10.1068/a300143 Wilmsmeier, 2013, Counterbalancing peripherality and concentration: an analysis of the UK container port system, Marit. Policy Manag., 40, 116, 10.1080/03088839.2012.756588