Participatory system dynamics modelling is a useful method for characterising agricultural systems and the complex dynamics linking their human and agronomic counterparts that determine their long-term behaviour and sustainability. One challenge facing this use of system dynamics methods, nonetheless, is the scarcity of time-series data for many key variables, which hinders the calibration and validation of these models.

中文翻译：

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对危地马拉土著小规模农业和粮食系统进行建模 - 数据匮乏地区的混合贝叶斯推理


参与式系统动力学建模是描述农业系统及其人类和农艺对应物之间的复杂动态的有用方法，这些动态决定了它们的长期行为和可持续性。然而，使用系统动力学方法面临的一个挑战是许多关键变量的时间序列数据的稀缺，这阻碍了这些模型的校准和验证。