In game economy
Yes you buy for less and sell for more.
Most world theories work, mainly the one of supply / demand.
Be aware of the 15% TP tax take when you sell anything.
You can also gamble in a sense, by trying to predict what might be needed in new expansions or new content , and buying up the items now for resale later.
You’re probably better off checking the sites that write articles about video games.
Example of an article on mmo economies: http://www.gamasutra.com/view/feature/134576/virtual_economic_theory_how_mmos_.php?print=1
Or http://massivelyop.com/2015/09/13/mmo-mechanics-economic-stagnation-in-mmo-economies/
Or videos such as Extra Credits
Example: https://m.youtube.com/watch?v=sumZLwFXJqE
ANet may give it to you.
(edited by Just a flesh wound.3589)
You’re probably better off checking the sites that write articles about video games.
Example of an article on mmo economies: http://www.gamasutra.com/view/feature/134576/virtual_economic_theory_how_mmos_.php?print=1
Or http://massivelyop.com/2015/09/13/mmo-mechanics-economic-stagnation-in-mmo-economies/
Or videos such as Extra Credits
Example: https://m.youtube.com/watch?v=sumZLwFXJqE
Thank you for those links they are interesting !