Paul Bernard argued in favour of economic development of Vietnam in the following ways:
- He argued that the purpose of acquiring colonies was to make profits.
- If the economy was developed and the standard of living of the people improved, they would buy more goods.
- The market would consequently expand, leading to better profits for French business.
- To reduce rural poverty and increase agricultural productivity, it was necessary to carry out land reforms.
- To ensure sufficient employment, industrialisation would create more jobs.