00773nam0-22002651i-450-990003068630403321000306863FED01000306863(Aleph)000306863FED0100030686320000920d--------km-y0itay50------baitaITEnergy Tax Credits and Residential Conservation InvestmentKevin A. Hassett, Gilbert E. MetcalfWorking paper seriesNBER4020Hassett,Kevin A.Metcalf,Gilbert E.ITUNINARICAUNIMARCBK990003068630403321PaperSESSESEnergy Tax Credits and Residential Conservation Investment464918UNINAING01