Does a firm's price equal the minimum of average total cost in the short run, in the long run, or both? Explain.

企业产品的价格在短期等于最低平均总成本还是长期等于最低平均总成本，还是两者都等于？

youdao

I think a lot of companies are finally figuring out that preventative care in general is much less expensive in the long run."

VOA: special.2011.02.28

Said a different way, in the case of the straight-line programs, how long would it take to run a program?

换种说法，在直线式程序里面，运行一个程序要多长时间？

麻省理工公开课 - 计算机科学及编程导论课程节选

If you're investing with a long time horizon, having an equity bias makes sense; stocks go up in the long run.

如果进行长线投资,且存在股权偏好,那么从长期看,股票是上涨的

耶鲁公开课 - 金融市场课程节选

My hunch is the benefits will be overestimated in the short run but underestimated in the long run.

FORBES: Historic Day in Opening Doctor's Notes

As a country we need to do four things: We need to stimulate in the short run, cut in the long run, tax to raise revenues, and invest for the future.

FORBES: America's Peril and Recovery

Well, in the long run, guess what: in the long run, original wins.

NEWYORKER: We Are Alive