@techreport{NBERr0764,
 title = "Prices, Activity, and Machinery Exports:  An Analysis Based on New PriceData",
 author = "Dennis M. Bushe and Irving B. Kravis and Robert E. Lipsey",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Reprint Series",
 number = "764",
 year = "1986",
 month = "September",
 URL = "http://www.nber.org/papers/r0764",
 abstract = {},
}