It’s possible that plutocrats are expressing solidarity with the struggling middle class as part of an effort to insulate themselves from confiscatory tax policies.
Bargaining situations are examples of cooperative games. As with noncooperative games, in bargaining one can sometimes gain a strategic advantage by limiting one's flexibility.
Often, as with Austen's Elizabeth Bennet or Trollope's Alice Vavasor, they make themselves positively miserable trying to escape the worthy men who will make them happy.
In order to overcome the disadvantage of low rubfastness of conventional pigment dyeing , a new type covering pigment with ultramicro azo dye as core and acrylate adhesive as shell was presented.