Caballero, R. J., & Engel, E. M. (1998). Nonlinear aggregate investment dynamics: Theory and evidence. National Bureau of Economic Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCaballero, Ricardo J., और Eduardo M.R.A Engel. Nonlinear Aggregate Investment Dynamics: Theory and Evidence. Cambride: National Bureau of Economic Research, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCaballero, Ricardo J., और Eduardo M.R.A Engel. Nonlinear Aggregate Investment Dynamics: Theory and Evidence. National Bureau of Economic Research, 1998.
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