This paper considers the smart contracts development process based on business rules using natural language processing as research object. The subject includes software components for creating processing. aims to simplify component decentralized systems by generation from written in language. study contract approaches and technologies, intelligent text methods, well techniques Python programmin...

Prediction markets for future events are increasingly common and they often trade several contracts for the same event. This paper considers the distribution of a normative risk-neutral trader who, given any portfolio of contracts traded on the event, would choose not to reallocate that portfolio of contracts even if transactions costs were zero. Because common parametric distributions can conf...

buy-back contracts in the upstream oil and gas projects of iran, has experienced the third generation of this kind of contracts since its inception on 1373 (1994) when the oil and gas industry of iran opend its petroleum market to the foreign investment. these contracts have since been subject to the various critieques raised by international oil companies, foreign investors, or petroleum exper...

This paper analyzes the pro-competitive effects of financial long-term contracts in oligopolistic electricity markets. This is done in a model that incorporates the main features of the industry: non-storable production, time-varying price-elastic demand, and sequential investment and production decisions. The paper considers contracts for difference that have as reference price the average spo...

Database recovery does not mask failures to applications and users. Recovery is needed that considers data, messages, and application components. Special cases have been studied, but clear principles for recovery guarantees in general multi-tier applications such as web-based e-services are missing. We develop a framework for recovery guarantees that masks almost all failures. The main concept ...