DSSW模型在其中有何应用？

DSSW是讨论正反馈的经典文献，但是其对正反馈的机理的讨论有限，我觉得其之所以经典主要是：1）他是最早明确用正反馈来进行定价的文章；2）它被发表在JF上。代表性的文献包括：
Shiller R J. Irrational Exuberance[M]. New York: Princeton U，2000
Sornette D, Woodard R. Financial Bubbles, Real Estate bubbles, Derivative Bubbles,
and the Financial and Economic Crisis，2010
Kaizoji T, Sornette D. Market Bubbles and Crashes，2008
Soros G. The Alchemy of Finance: Reading the Mind of the Market[M]. Chichester:
Wiley, 1987
Kambhu J, Mosser P. The effect of interest rate options hedging on Term-Structure
Dynamics[J]. Economic Policy Review, 2001, 7(3).
Dimitriadi G. What are ”Financial Bubbles” : Approaches and Definitions[J]. Elec-
tronic Journal ”INVESTIGATED in RUSSIA”, 2004.
Dass N, Massa M, Patgiri R. Mutual Funds and Bubbles: The surprising role of
contractual incentives[J]. Review of Financial Studies, 2008
Roehner B M, Sornette D. ”Thermometers” of speculative frenzy[J]. The European
Physical Journal B-Condensed Matter, 2000
Hong K J S J, H. Thy neighbor’s portfolio: Word-of-mouth effects in the holdings
and trades of money managers[J]. Journal of Finance, 2005
BTW，负反馈的思想就是EMH，不用在发挥了