Fixed versus flexible: Lessons from EMS order flow
نویسندگان
چکیده
منابع مشابه
Fixed-order dynamic compensation for axial flow compression systems
In this paper, we develop linear fixed-order (i.e., fulland reduced order) pressure rise feedback dynamic compensators for axial flow compressors with throttle valve actuation. Unlike the nonlinear static controllers proposed in the literature possessing gain at all frequencies, the proposed dynamic compensators explicitly account for compressor performance versus sensor accuracy, compressor pe...
متن کاملForecasting Economic Time Series Using Flexible Versus Fixed Specification and Linear Versus Nonlinear Econometric Models
Nine macroeconomic variables are forecast in a real-time scenario using a variety of flexible specification, fixed specification, linear, and nonlinear econometric models. All models are allowed to evolve through time, and our analysis focuses on model selection and performance. In the context of real-time forecasts, flexible specification models (including linear ARX and nonlinear artificial n...
متن کاملFlexible and Practical Flow Analysis for Higher-Order Programming Languages
A flow analysis is a procedure for computing static information about programs. Such an analysis can infer information about a program even if the program does not terminate when executed. This is done by abstracting over the values computed and the primitives used to manipulate those values. The information inferred is necessarily approximate but can still be used to justify the correctness of...
متن کاملαs from τ decays: contour-improved versus fixed-order summation in a new QCD perturbation expansion
We consider the determination of αs from τ hadronic decays, by investigating the contourimproved (CI) and the fixed-order (FO) renormalization group summations in the frame of a new perturbation expansion of QCD, which incorporates in a systematic way the available information about the divergent character of the series. The new expansion functions, which replace the powers of the coupling, are...
متن کاملLessons from Natural versus Experimentally Induced Polyploids
The loach (Misgurnus anguillicaudatus) is an excellent animal model to elucidate biological origin and evolutionary significance of genome duplication and unisexual reproduction because artificially induced and naturally occurring polyploids and parthenogenetic (gynogenetic, androgenetic) animals can be compared. First, we summarize the chromosome manipulation techniques to induce triploids and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of International Money and Finance
سال: 2006
ISSN: 0261-5606
DOI: 10.1016/j.jimonfin.2005.11.011