Hans-Michael Geiger- Informational Efficiency in Speculative Markets- A Theoretical Investigation  Informational Efficiency in Speculative Markets 

 -  Peter Lang AG  1989 
<br/><br/><label>ISBN: </label>978-3-63140-803-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics ; BusinessBUSINESS & ECONOMICS / Decision-Making & Problem Solving;BUSINESS & ECONOMICS / Economic History