△小雨智造创始人乔忠良，图片：采访人提供
Smetters, whose model is widely used in Washington D.C. to analyze the fiscal and macroeconomic effects of federal policy, has Beltway policy chops including a stint as an economist at the Congressional Budget Office and Deputy Assistant Secretary for Economic Policy at the U.S. Treasury. He has advised Congress on dynamic scoring, and consults with policymakers from both parties on major tax and spending legislation. Smetters has described PWBM as a “sandbox” for legislators to workshop economic policy ideas.，详情可参考一键获取谷歌浏览器下载
5. 农村电商IP与农产品变礼品： 在县域经济中，利用数字化工具推动“一村一品”建设，将地方特色农产品（如阜新樱桃、连州菜心）通过品牌化运作推向全国市场 [54, 60, 61]。，这一点在51吃瓜中也有详细论述
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