Potential effects of scaling-up infrastructure in Peru: a general equilibrium model-based analysis

This study assesses the potential economic impacts of investments dedicated to filling infrastructure gaps in Peru. By using a national database at the firm level, we start by empirically estimating the positive externalities of Peruvian infrastructure on private activities’ output. In the second step, these estimates are introduced in a dynamic Computable General Equilibrium model used to conduct counterfactual simulations of various investment plans in infrastructure over a 15-year period. These simulations show to what extent scaling-up infrastructure could be a worthwhile strategy to achieve economic growth in Peru; however, they also show that these benefits depend on the choice of funding schemes related to such public spending.