(Hardback)

The rapid development of energy program evaluation has broad implications for the policy porcess and policy design. The authors have selected a variety of energy program evaluations from the hundreds that have been conducted over the past five years to illustrate this development in energy policy.

(Hardback)

Targeted federal aid to needy city areas is difficult to maintain because of political pressure to broaden geographical coverage for continued legislative support, i.e., aid becomes distributive rather than targeted. The effectiveness of a program declines because of the broadening of the program, if all else remains constant.