Instead, the governing theory of Ed Easterling, head of Crestmont Research in Dallas, is that markets follow secular bull and bear cycles.

不仅如此，根据达拉斯克莱斯蒙研究所(Crestmont Resaerch)所长埃德·伊斯特林(Ed Easterling)的“支配理论”(governing theory)，市场遵循的是长期牛市与长期熊市的周期。

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Easterling, who played for the Falcons during the 1970s, committed suicide last month.

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In April, former Atlanta Falcon safety Ray Easterling also committed suicide with a self-inflicted gunshot wound.

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This past April, Easterling committed suicide in the wake of a clinical depression diagnosis resulting from dementia.

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