The increase in private inventory investment was led by retail and wholesale trade industries. Within retail, inventory investment by motor vehicle dealers was the leading contributor. The increase in exports reflected increases in both goods and services. The increase in exports of goods was widespread, and the leading contributors were consumer goods, industrial supplies and materials, and foods, feeds, and beverages. The increase in exports of services was led by travel. The increase in PCE primarily reflected an increase in services, led by health care, recreation, and transportation. The increase in nonresidential fixed investment primarily reflected an increase in intellectual property products that was partly offset by a decrease in structures.
＂The rates for other major criminal offenses—includes robberies, residential burglaries, larceny, non-residential burglaries and drug offenses—have also declined compared to 2020.＂
坛上老有帖子说现在失业的人多，公司不赚钱。现在经济到底怎么样？我查了一些数据并附上来源：
GDP增长高达6.9%，注意这是扣除通货膨胀以后的数字！
增长来自哪里？请见下面黑体部分 来源：https://www.bea.gov/news/2022/gross-domestic-product-fourth-quarter-and-year-2021-advance-estimate
The increase in private inventory investment was led by retail and wholesale trade industries. Within retail, inventory investment by motor vehicle dealers was the leading contributor. The increase in exports reflected increases in both goods and services. The increase in exports of goods was widespread, and the leading contributors were consumer goods, industrial supplies and materials, and foods, feeds, and beverages. The increase in exports of services was led by travel. The increase in PCE primarily reflected an increase in services, led by health care, recreation, and transportation. The increase in nonresidential fixed investment primarily reflected an increase in intellectual property products that was partly offset by a decrease in structures.
失业率接近20年来最低：
来源： https://www.bls.gov/charts/employment-situation/civilian-unemployment-rate.htm
他发帖就是为了说服自己卖房子。
哈哈，卖早了。
拜登上台一年内，失业率大跌了2.5%以上。是自1950年来最快的。
在上台一年内，增加了6.20百万工作冈位 － 是美国有史以来第一高的。
2021年美国人民的薪资全面上升 － 在减去通膨因素后，还是比疫情前高。
（每月可支配所得：2019年：每月＄4422；2021年：每月＄4776）
（https://www.americanprogress.org/article/the-biden-boom-economic-recovery-in-2021/ ）
还有－美国2021年的财产犯罪率全面下降：
＂The rates for other major criminal offenses—includes robberies, residential burglaries, larceny, non-residential burglaries and drug offenses—have also declined compared to 2020.＂
（见： https://time.com/6086558/us-homicides-violent-crime-rates/ ）（暴力犯罪有上涨 － 但是和历史驱势相比，还是在数十年的低点。）
过去一年美国经济强势回归。人称 Biden Boom － 拜登荣景 。
其它成就还有很多很多，无法一一列举，可见以下总结：
The Biden Boom: Economic Recovery in 2021
（ https://www.americanprogress.org/article/the-biden-boom-economic-recovery-in-2021/ ）