This research lies in using science and information technology to improve the existing investment framework. A framework, called EFPIF (e-Financial Process Integration Framework), was proposed that can come to financial information and investment analysis integration, and provide an interaction framework to investors, investment advisory corporation, dealer in securities, bank, and quoted compa...

The crowdfunding industry is growing rapidly worldwide and poses new challenges on how to understand investment behavior. Indeed, a key challenge in this area is how to measure the similarity of an investor and a company, or the interest of an investor in a company. Tremendous effort has been made in previous research regarding the single effective factor or homogeneous network model based on l...

investment in oil and gas upstream activities is very important for the exploration and development of oil and gas fields. different and various laws and regulations deal with the investment in upstream operations. by reviewing these various laws and regulations, this research paper tries to discuss to what extent these laws and regulations have created legal confident for foreign investment up...

We consider the problem of optimally determining an investment portfolio for an energy company owning a network of gas pipelines, and in charge of purchasing, selling and distributing gas. We propose a two stage stochastic investment model which hedges risk by means of Conditional Value at Risk constraints. The model, solved by a decomposition method, is assessed on a real-life case, of a Brazi...

Institutions that fail to protect citizens against expropriation from the government hinder investment and economic development. How do economic agents counteract these institutions? I propose a theory of companies establishing connections with politicians as a mechanism to protect property rights and increase investment. I build a model in which N companies face a sector-level threat of exprop...

in order to have a succesful investment companies, their activities in this very complicated bussines enviroment, require to indentify the facing threats and have definitely deep knowledge of all difficulties beforehand. in this regards looking at strategic risks (potetial forces which can destabilize the system of strategy and have a considerable negative effect on the investigating campany’s ...