In this contribution, we identify how the framing strategies employed by policy and political actors make policy ideas robust. We examine the policy ideas of solidarity and sustainability to show how framing strategies that took advantages of the valence and polysemy of both ideas shaped them into robust policy ideas. Both ideas began as wide-ranging concepts designed to build coalitions in debates over a particular large-scale policy problem. Robustness is a quality that emerged over time as these ideas grew to become highly attractive framing devices to justify policy proposals. Moreover, they have proven to be resilient despite changing circumstances or even efforts of their opponents to reframe them in a negative way.

中文翻译：

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框架战略如何培育强有力的政策理念

在这篇文章中，我们确定了政策和政治行为者采用的框架策略如何使政策理念变得稳健。我们研究了团结和可持续性的政策理念，以展示利用这两种理念的效价和多义性的框架战略如何将它们塑造成强有力的政策理念。这两种想法最初都是广泛的概念，旨在在针对特定大规模政策问题的辩论中建立联盟。稳健性是随着时间的推移而出现的一种品质，因为这些想法逐渐成为极具吸引力的框架工具，以证明政策建议的合理性。此外，事实证明，尽管环境不断变化，甚至对手努力以消极的方式重塑它们，但它们仍然具有韧性。