In theory and practice, there comes to increase in focus to digitalization in agriculture, as well as about the rational use of available natural resources, primarily land, water and energy. The use of renewables, such is solar energy, can be done in various purposes, for example for energy...

We develop a model of capital accumulation in an open economy that imports investment goods from large foreign firms with market power. We model investmentgoods producers as a dynamic oligopoly and characterize a Markov Perfect Equilibrium with a Generalized Euler Equation. We use this...