We know from the discussion in the previous section that by pledging a sufficient level of collateral, γiAi≥Amin, borrowers can obtain a loan (under the financial contract of Case B) and run the HT project. The remaining (and hidden) part of the asset can be alternatively invested in the LT project. Therefore, the optimal choice of collateral ultimately is a choice between the HT and LT projects. The implication is that if γi=1 only HT projects are undertaken, if γi=0 that only LT projects are operated, and intermediate values of γi indicate investment in both projects.