relationship between the interest rate and net foreign investment. This net-foreign-
                                       investment curve is the link between the market for loanable funds and the mar-
                                       ket for foreign-currency exchange.
                                       S I M U LTA N E O U S E Q U I L I B R I U M I N T W O M A R K E T S
                                       We can now put all the pieces of our model together in Figure 30-4. This figure
                                       shows how the market for loanable funds and the market for foreign-currency
                        (a) The Market for Loanable Funds                                (b) Net Foreign Investment
          Real                                                           Real
      Interest                                                       Interest
                                              Supply
,
herve leger sale