The concept of a peso problem is formalized in terms of a linear Euler equation and a nonlinear marginal model describing the dynamics of the exogenous driving process. It is shown that, using a threshold autoregressive model as a marginal model, it is possible to produce time-varying peso...

The concept of a peso problem is formalized in terms of a linear Euler equation and a non-linear marginal model describing the dynamics of the exogenous variable driving the process. It is shown that, using a threshold autoregressive model as a marginal model, it is possible to produce...