Am gasit o referinta care mie mi se pare extrem de interesanta pentru a defini o metoda clara prin care se poate face o calibrare relativ corecta pentru „pretul momentan al pietii” sau pentru „pretul amatorului”.
Metoda este numita de catre Autoritatea Federala pentru Comunicatii (SUA) „simultaneous multiple-round (SMR) auction”:
Citez:
Spectrum auctions:
The Federal Communications Commission describes them as follows:
In a simultaneous multiple-round (SMR) auction, all licenses are available for bidding throughout the entire auction, thus the term “simultaneous.” Unlike most auctions in which bidding is continuous, SMR auctions have discrete, successive rounds, with the
length of each round announced in advance by the Commission.
After each round closes, round results are processed and made public. Only then do bidders learn about the bids placed by other bidders. This provides information about the value of the licenses to all bidders and increases the likelihood that the licenses will be assigned to the bidders who value them the most.
The period between auction rounds also allows bidders to take stock of, and perhaps adjust, their bidding strategies. In an SMR auction, there is no preset number of rounds. Bidding continues, round after round, until a round occurs in which all bidder activity ceases. That round becomes the closing round of the auction.
Inchei citatul
Eu ma gasit aceasta referinta intr-o carte foarte buna referitoare la colaborare, pe care vi-o recomand tuturor s-o cititi (o puteti gasi pe Scribd…):
„Rock, paper, scissors : game theory in everyday life” by Len Fisher, publicata de Basic Books “A Member of the Perseus Books Group”
Pagina referintei este 228.
Acolo este dat si o referinta spre sitetul FCC
“Simultaneous Multiple-round [SMR] Auctions, August 9, 2006, wireless.fcc.gov/auctions/default.htm?job=about_auctions&page=2).
Pentru cei care au o fire mai inclinata spre matematica aceasta metoda arata ca metoda numerica de rezolvare a ecuatiilor prin iterare...
Evident ca aceasta metoda nu este realista pentru o licitatie normala in care vanzatorul urmareste sa obtina pretul cel mai mare... dar cred ca ar trebui considerata de asociatiile numismatice serioase pentru calibrarea cataloagelor.
Evident ca nu este cazul la noi... dar poate putem pastra ideea pentru viitor
Aspet cu interest comentariile voastre.