Such investment requires a significant growth in public and private expenditures which, unless accompanied by corresponding productivity gains, would create inflationary fits while enlarging foreign deficits.
Takva ulaganja zahtijevaju značajan porast javnih i privatnih troškova koji, ukoliko nisu popraćeni odgovarajućim povećanjima produktivnosti, mogu uzrokovati inflatorne udare i povećanje vanjskih deficita.