Background: Impact of ethics on business is an important factor that its role in economic development attended by scientists, especially Islamic scientists. In order to achieve development, the importance of corruption, violence and poverty of nations that result from immorality in economic, is highlighted. Fundamental improvement of corruption, violence and poverty of nations is possible by connection between economic ethics and business ethics. The present study attempts to answer the question during four recent decades, Why some countries have made great strides on the path of economic growth and development and have achieved remarkable success in the field, while many other countries are more or less at his ex-situation.

Results: Two factors determined as preventing factors in economic development: corruption and local unending violence and war. Results show that economic ethics and business ethics have significant influence on economic development.