The GRACE codes for the study on "Increased wheat price spikes and larger economic inequality with 2C global warming"

1. The document (CodeGRACE.zip, the same as Version 1) includes all the programming codes of the version of GRACE used by Zhang et al. (2022). "Increased wheat price spikes and larger economic inequality with 2C global warming." One Earth 5(8): 907-916. DOI: 10.1016/j.oneear.2022.07.004.

2. In this version, the main region-level data of results simulated by GRACE are added, i.e., the zip file "ResultsData.zip".

3. No other updates in Version 2.

1. 本数据集配套文档（CodeGRACE.zip，与版本1一致）包含张等人（2022）研究所使用的GRACE版本的全部编程代码。相关学术文献为：《全球升温2℃下小麦价格飙升与经济不平等加剧》，One Earth 5(8): 907-916，DOI: 10.1016/j.oneear.2022.07.004。
2. 本版本新增了GRACE模拟得到的主要区域级结果数据，即压缩包文件ResultsData.zip。
3. 版本2无其他更新内容。