The book has been substantially reorganized to put more emphasis on public expenditure. Expanded treatment of public goods includes common property resources and congestible or club goods. Expanded discussion of budgeting and cost-benefit analysis provides some practical application of the theory. Updated discussions of social security, public education and health care address these three major contemporary public finance issues. The traditional emphasis on revenue (taxes, fees and grants) has been retained but follows rather than precedes the discussion of expenditures.