1 Survey of the Literature.- 2 Augmentations to Multiple q Theory.- 3
Construction and Summary Statistics of the Data.- 4 Investment Behavior
of Japanese Firms.- 5 Extensions of the Multiple q Model: (I)
Heterogeneity by Enterprise Size.- 6 Extensions of the Multiple q Model:
(II) Heterogeneity by Mode of Acquisition.- 7 Heterogeneity of Capital:
Concluding Remarks.