21.   Investors fear a strong economy will generate rising prices, a development the Federal Reserve will not tolerate.

22.   Nieman said his company had studied the Chicago office market five years ago and believed that an improving economy would also generate a need for additional new office space.

23.   Now, a robust economy is generating millions of new jobs, pushing the unemployment rate to its lowest level in decades.

24.   Only market economies can generate the wealth needed to pay for environmental protection.

25.   Since that accord was signed into law, deficit projections have shrunk as a stronger-than-expected economy has generated a revenue windfall.

26.   Some analysts and traders are concerned that a Labor Department report Friday will suggest the economy is generating more jobs, too.

27.   Some investors are skeptical that the Fed will raise interest rates by year-end, because the economy is so far generating little inflation.

28.   Since that accord was signed into law, deficit projections have shrunk as a stronger-than-anticipated economy has generated a revenue windfall.

29.   That gain was less than many analysts expected and suggested the economy is generating little inflation.

30.   The action by Fed chairman Alan Greenspan and his colleagues at the central bank comes at a time when the US economy is generating mixed messages.