《 April Fool’s joke from Li Shengwu?》
Part of the joke seems to be that the paper being auctioned is yet to be written, and contains only a blank page.
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Singapore—Did the son of Lee Hsien Yang (and grandson of Lee Kwan Yew) just participate in an April Fool’s Day joke (albeit one that requires a special kind of mind to understand)?
标题《来自李绳武的愚人节玩笑？》
—————这个笑话的一部分似乎是正在拍卖的论文还没有写出来，只包含了一个空白页。
新加坡——李显扬的儿子(李光耀的孙子)刚刚参加了一个愚人节玩笑。尽管这个玩笑需要一种特殊的思维才能理解？

文章我也没怎么看懂，所以我先全文复制，再试着翻译。英文好的自己看吧，翻译仅供参考。
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It seems that Li Shengwu, who is an assistant professor of economics at Harvard University, is writing “the first paper on the economics of NFTs” along with a colleague, Mr Mohammad Akbarpour, an economics professor at Stanford University.
Prof Akbarpour tweeted on Apr 1 that “The non-authorized NFT of our paper has a current bid of 48000$. What should be the price of the authorized version?…”

Prof Li retweeted this, captioning it, “Just how far can this joke go?”
As of the writing of this article, the current bid for the paper is at $48053.25.
Part of the joke seems to be that the paper is yet to be written, as Coconuts media points out, and contains only a blank page.
For those of us who may not know what exactly a Non-Fungible Token is (and we are pretty sure that’s the majority of humanity), it is “a unit of data on a digital ledger called a blockchain, where each NFT can represent a unique digital item, and thus they are not interchangeable.”
NFTs have been in the news lately, due to last month’s sale of the NFT artwork during an online auction by Christie’s for the princely sum of US $69,346,250, an amount approaching S$100 million.
The sale of “Everydays: The First 5000 Days” made the artist Mike Winkelmann, who goes by Beeple, one of the most highly-paid artists alive today.

According to an article in The Conversation, the artist “created this piece of digital art, made an NFT of it and offered it for sale. The bidding started at $100, and the rest of the auctioning process transformed it into a historical event.”
So, back to Li Shengwu. On Tuesday (Mar 30) Prof Akbarpour tweeted, “shengwu li and I just wrote the first paper on the economics of NFTs. Don’t miss the great investment opportunity to bid for its #NFT,” which many commenters seemed to see as a joke.

Others did not seem quite so sure.
It will be interesting to see where this all goes, we think. （完）

翻译：（有的字我用同音字或截图代替，希望不影响阅读）。
哈佛大学经济学助理教授李绳武正在和他的同事、斯坦福大学经济学教授穆罕默德·阿克巴普尔先生，一起撰写“关于NFT经济学的第一篇论文”。
阿克巴普尔教授在4月1日发微博称，未经我们授权的论文目前出...价48000美元。授权版的价格应该是多少？…"
李绳武教授在推特上转发了这个帖子，并加上了标题：``这个笑话还能走多远？''

由于上个月NFT的艺术品在佳士得的一次网上派卖中以6934.625万美元的天价售出，近1亿新元，所以最近新闻中出现了非～现～金～交～易～。
《每一天:最初的5000天》的肖售，使艺术家迈克·温克尔曼成为当今新酬最高的艺术家之一。
根据《对话》中的一篇文章，这位艺术家“创作了这件数码艺术品，制作了一个NFT，并将其出瘦。竞价从100美元开始，派卖过程的其余部分把它变成了一个历史事件。

所以，回到李绳武和周二(3月30日)，阿克巴普尔教授的帖子。
许多评论者似乎将此视为一个笑话。

其他人似乎不太确定。
我们认为，看看这一切会走向何方将会很有趣。（完）

新闻第一段始终被 屏 蔽，我截图试下。

不愧是两个学霸，开个玩笑都这么高深