From a poll of heads of Japanese businesses ("142 key companies" says the Nikkei )

  • 27.5% of them say they'd consider price increases or were more likely to weigh hikes than cuts

Citing as reasons:

  • Rising material costs
  • Higher transport and distribution expenses
  • Rising labor costs

It goes on:

  • A severe shortage of labor
  • 6.3% said they were short of workers across their respective companies, 31.7% reported insufficient staffing in at least one operation
  • Structural problems mean the issue will persist even after the Tokyo Olympics in 2020
  • Has resulted in higher labor costs, according to 27.8% of respondents, as companies offer better wages to draw in scarce workers

And, it what sounds familiar ...

  • 68.5% of respondents said their companies will consider investing in automation technology ... to improve productivity

Nikkei here for more