Now showing items 1-10 of 338
Uncertainty analysis of a laser calibration system for evaluating the positioning accuracy of a numerically controlled axis of coordinate measuring machines and machine tools
This paper presents an uncertainty analysis of a Positional Error Calibrator based on a laser interferometer system. This laser calibration system is capable of evaluating the positioning accuracy of a numerically controlled ...
Fuzzy Goal Programming applied to the process of capital budget in an economic environment under uncertainty
The Goal Programming (GP) is a multi-criteria approach of Operational Research that has been used for solving complex decision problems. This paper proposes a new Fuzzy Goal Programming (FGP) model to handle the process ...
Electronic Accounting Information Systems in Providing Cash Budget and Supply Chain Management
(Universidad del Zulia, 2019)
Investment decision in oil and gas projects using real option and risk tolerance models
(Inderscience Enterprises LtdGenevaSuíça, 2008)
Measurement uncertainty estimated from accuracy assessment by using an in-house reference material: two case studies for the extraction of total PAH in industrial wastewater sludges
(Elsevier Science, 2014-12)
Measurement uncertainty is a required parameter to assure the reliability of analytical results because many management decisions (scientific, technical, regulatory, and economical) are based on the results of analytical ...
Improving sample representativeness in environmental studies: a major component for the uncertainty budget
For environmental quality assessment, INAA has been applied for determining chemical elements in small (200 mg) and large (200 g) samples of leaves from 200 trees. By applying the Ingamells` constant, the expected percent ...
Monty Hall game: a host with limited budget
In this paper we introduce a new version of the classical Monty Hall problem, where the host is trying to maximize the audience while is restricted in its budget. This problem is related to the design of games with a ...
Planejamento financeiro: levantamento de casos na indústria cinematográfica
This exploratory research aimed to investigate the main mechanisms used in the planning process by the film industry. At this extent, it was realized a multiple case study with four film producers companies, of which three ...
Are real options a real option for real-world finance professionals? Case study: the application of real options to evaluate investment projects in the latin american oil and gas field services industry
Brazil and other emerging markets will continue to present many investment opportunities in the coming years. Finance professionals who manage the company’s capital budgeting processes will face challenges. Specific ...