# Closed form solutions of Lucas Uzawa model with externalities via partial Hamiltonian approach. Some Clarifications

## TL;DR

This paper revisits the Lucas-Uzawa model with externalities, providing closed-form solutions using the partial Hamiltonian approach, and clarifies previous results in the literature.

## Contribution

It offers new closed-form solutions for the Lucas-Uzawa model with externalities using the partial Hamiltonian method, clarifying earlier findings.

## Key findings

- Closed-form solutions derived for the model
- Clarifications on previous results provided
- Method demonstrates effectiveness in solving dynamic economic models

## Abstract

The main aim of this paper is to give some clarifications to the recent paper published in Computational and Applied Mathematics by Naz and Chaudhry.