I have been pondering transaction costs lately. Seems like this is an area where intervention could have massive impact: these costs are effectively a tax that incurs deadweight loss so according to prevailing economic theory if we can reduce it the whole economy should be catalysed. IIUC governments already introduce price caps for certain elements of this market but I think we could be doing more? Like mandating in…
I wish those transaction cost would be made visible. Imo the seller should not care which card the client use, if it's more expensive to use a "premium" card then it should be made visible to the client and he should be the one to pay the overhead.
Charging me as the end user more money because I have a "Premium" card would be a very fast way for me to not shop with you.