31.   Policy made his mistakes, to be sure.

32.   Silicon Valley firms complain that the policy makes it hard for them to compete abroad against foreign competitors, who are not subject to the ban.

33.   Some institutional investors say that such policies make economic sense.

34.   Some state policies make it a better deal to accept government benefits than to work at a low-wage job from which income and other taxes are subtracted.

35.   Such policies make the task of engaging China more complex than ever.

36.   That policy made it more difficult for Boeing to conduct foreign business.

37.   The American Automobile Manufacturers Association said the policy could make it harder for U.S. industry to compete worldwide.

38.   The city policy made it necessary for employees to consult with the city before speaking to reporters about any agency matters.

39.   The contribution that fiscal policy can make to cushioning the economy in a downturn may then become crucial.

40.   The irony is that strict immigration policies make it easier for employers to exploit immigrants, regardless of their legality.