搜索结果: 1-15 共查到“知识库 经济学 methods”相关记录48条 . 查询时间(0.169 秒)
A Benefit of New Costing Methods for the Strategic Management
Life Cycle Costing Managerial decisions Output oriented management
2016/1/26
Strategic managerial decisions have the great influence on the growing performance of the company as an accounting entity and the successfulness in its business today. Managerial decisions on the stra...
Methods of Efficient Parameter Estimation in Control Problems
Efficient Parameter Estimation Control Problems
2015/8/5
Methods of Efficient Parameter Estimation in Control Problems.
Solving Nonlinear Stochastic Growth Models: A Comparison of Alternative Solution Methods
Linear-quadratic approximation Nonlinear models Numerical solution methods
2015/8/4
The purpose of this article is to report on a comparison of several alternative numerical solution
techniques for nonlinear rational-expectations models. The comparison was made by asking
individual...
Solving the multi-country real business cycle model using ergodic set methods
Heterogeneous agents Numerical methods Stochastic simulation Parameterized expectations algorithm Projection Perturbation
2015/7/21
Solving the multi-country real business cycle model using ergodic set methods.
Impacts of alternative emissions allowance allocation methods under a federal cap-and-trade program
Climate policy Cap and trade Emissions allowance allocation General equilibrium modeling Industry impacts
2015/7/17
This paper examines the implications of alternative allowance allocation designs for industry profits and GDP under a federal cap-and-trade program to reduce greenhouse gas emissions. We employ a gene...
Hidden Structure:Using Network Methods to Map System Architecture
Complexity Software Product Design
2015/4/28
In this paper, we describe an operational methodology for characterising the architecture of complex technical systems and demonstrate its application to a large sample of software releases. Our metho...
Effcts of Diffrent Methods of Aggregation of Probabilities on the R&D Investment Portfolio for Optimal Emissions Abatement: An Empirical Evaluation
Probabilities on the R&D Investment Portfolio Optimal Emissions Abatement An Empirical Evaluation
2014/10/22
This thesis examines two possible orders of combining multiple experts in elicitations with multiple de-composed events: Should experts be combined early or later in the decision process? This thesis ...
Predictive ability of machine learning methods for massive crop yield prediction
regression trees neural networks support vector regression k-nearest neighbor multiple linear regression
2014/10/24
An important issue for agricultural planning purposes is the accurate yield estimation for the numerous crops involved in the planning. Machine learning (ML) is an essential approach for achieving pra...
Sparse Models and Methods for Optimal Instruments With an Application to Eminent Domain
Inference on a low-dimensional parameter after model selection imperfect model selection instrumental variables Lasso post-Lasso data-driven penalty heteroscedasticity non-Gaussian errors moderate deviations for self-normalized sums
2014/9/10
We develop results for the use of Lasso and post-Lasso methods to form first-stage predictions and estimate optimal instruments in linear instrumental variables (IV) models with many instruments, p. O...
Numerical methods for the quadratic hedging problem in Markov models with jumps
Quadratic hedging Hamilton-Jacobi-Bellman equation Markov jump processes Par-tial integro-di erential equation Holder spaces electricity markets discretization schemes for PIDE.
2012/9/14
We develop algorithms for the numerical computation of the quadratic hedging strategy in incomplete markets modeled by pure jump Markov process. Using the Hamilton-Jacobi-Bellman approach, the value f...
Generalized Shrinkage Methods for Forecasting using Many Predictors
high dimensional model empirical Bayes dynamic factor models
2014/3/18
This paper provides a simple shrinkage representation that describes the operational characteristics of various forecasting methods designed for a large number of orthogonal predictors (such as princi...
Computing Functionals of Multidimensional Diffusions via Monte Carlo Methods
Computing Functionals of Multidimensional Diffusions Monte Carlo Methods Numerical Analysis Computational Finance
2012/4/28
We discuss suitable classes of diffusion processes, for which functionals relevant to finance can be computed via Monte Carlo methods. In particular, we construct exact simulation schemes for processe...
Comparison of Analytic Hierarchy Process and Dominance-Based Rough Set Approach as Multi-Criteria Decision Aid Methods for the Selection of Investment Projects
Analytic Hierarchy Process Dominance-Based Rough Set Approach Management Decision Support System Multi-Criteria Analysis
2013/2/19
This investigation compares two multi-criteria analysis methods, Analytic Hierarchy Process (AHP) and Dominance- based Rough Set Approach (DRSA), applied to the ranking of ten investment projects base...
Heat kernel methods in finance: the SABR model
Heat kernel methods finance the SABR model Pricing of Securities
2012/3/2
The SABR model is a stochastic volatility model not admitting a closed form solution. Hagan, Kumar, Leniewski and Woodward have obtained an approximate solution by means of perturbative techniques. A ...
Saddlepoint methods in portfolio theory
Saddlepoint methods portfolio theory Portfolio Management
2012/3/2
We discuss the use of saddlepoint methods in the analysis of portfolios, with particular reference to credit portfolios. The objective is to proceed from a model of the loss distribution, given throug...