美國是全球少數積極執行強迫勞動進口禁令的國家之一。根據《1930年關稅法》第307條，美國海關暨邊境保護局可在「合理懷疑」商品涉及強迫勞動時，禁止其進口並發布暫扣令，必要時還可課以罰款或要求企業提供資訊。
探索推进全体人民共同富裕的有效途径
。新收录的资料对此有专业解读
英國超市將巧克力鎖進防盜盒阻止「訂單式」偷竊
The easiest possible system is that we just re-run everything. Going back to our spreadsheet, every time we update a cell, we go through every cell in the sheet and calculate its value fresh. When a cell references another cell (e.g. =B8), we first calculate the value of the dependency, then carry on calculating the initial cell’s value. Eventually, we will recursively have updated every cell in the sheet.