In this note, we consider multidimensional backward stochastic differential equations with coefficients which are left-Lipschitz w.r.t. $y$ and Lipschitz w.r.t. $z$ and without explicit constraints on the growth. An existence theorem of minimal solution is established in this framework. We also relate it to the hedging problem for interacting economic agents.
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机译：在本说明中，我们考虑系数为左-Lipschitz w.r.t的多维向后随机微分方程。 $ y $和Lipschitz w.r.t. $ z $并且对增长没有明确限制。在该框架中建立了最小解的存在性定理。我们还将其与相互作用的经济主体的套期保值问题相关联。
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