It is our great pleasure to announce that International Conference on Entrepreneurship (ICE2018) emphasizing Improvement of Business Environments will be held in Tehran, Iran, on 4-5 September 2018. The conference is organized by Faculty of Entrepreneurship, University of Tehran. The purpose of the conference is to provide a platform for knowledge sharing and exchanging ideas among academicians, policy makers and practitioners in promoting a better understanding of current contemporary issues and solutions to the challenges in the region's as well as the world in relation to the field of entrepreneurship. The program will include a variety of presentation formats to facilitate the interchange of information such as refereed paper, presentations, posters, and invited speakers covering a range of topics related to entrepreneurship area. Selected list of competitive papers will be considered for further publication in the Journal of Global Entrepreneurship Research(JGER), being published by Springer. We warmly invite all scientists, scholars, entrepreneurs and postgraduate students interested in entrepreneurship development and improvement of business environment to join us in shaping the future of our discipline in a friendly and supportive environment.