搜索结果: 16-30 共查到“管理学 efficiency”相关记录38条 . 查询时间(0.187 秒)
A cautionary tale on the efficiency of some adaptive Monte Carlo Schemes
Monte Carlo methods Adaptive MCMC Equi-Energy sampler Martingale approximation Central limit theorems Importance resampling
2010/3/17
There is a growing interest in the literature for adaptive Markov Chain Monte
Carlo methods based on sequences of random transition kernels {Pn} where the kernel Pn
is allowed to have an invariant d...
HIV/AIDS in the workplace and the impact on firm efficiency and firm competitiveness: The South African manufacturing industry as a case study
HIV/AIDS effi ciency labour productivity skills levels
2010/10/29
The aim of the article was to determine the extent of the negative impact of HIV/AIDS in the workplace on firm efficiency and firm competitiveness. The South African manufacturing sector was used as a...
University–industry technological cooperation for energy efficiency: a case study
technological innovation cooperation between university and company energy efficiency
2009/9/25
The central aim of this article is to demonstrate the development and characteristics of an inter-institutional relationship with a view to perfecting existing technology in reducing the consumption o...
Stress in Organizations: between Efficiency and the Institutionalization of Fear
stress fear stress management institutional environment
2009/9/25
Sometimes organizations described as benevolent, focusing on stable procedures and cordial relations are regarded as examples of collective indolence and likely to be out-competed by aggressive, merci...
The asymptotic consistency and efficiency of fixed-size sequential confidence sets
The asymptotic consistency and efficiency fixed-size sequential confidence sets
2009/9/22
In the paper, a sequential confidence set based on an
estimation process of a multivariate parameter is constructed. Under
the assumption that the estimation process scaled by an increasing
positiv...
Asymptotic Efficiency of Method of Moments Estimators Under Null Intercept Measurement Error Regression Models
Asymptotic Efficiency Null Intercept Measurement Error Regression Models
2009/9/17
Asymptotic Efficiency of Method of Moments Estimators Under Null Intercept Measurement Error Regression Models。
Balancing Learning and Efficiency Crossing Practices and Projects in Project-based Organisations: Organisational Issues. The Case History of "Practice Groups" in a Consulting Firm
project-based organization communities of practice knowledge sharing groups design
2009/7/16
Project-based organizations received increasing attention in recent years as an emerging organizational form to integrate specialized intellectual resources. A typical problem with these structures is...
Compilation Of An Econometric Human Resource Efficiency Model For Project Management Best Practices
project management efficiency econometric modelling
2009/5/8
The aim of the paper is to introduce a human resource efficiency model in order to rank the most important human resource driving forces for project management best practices. The results of the model...
Abstract: In nonpoint source pollution problems, the regulator does not observe each
polluter's individual emission, which prevents him from using the conventional polic
nstruments. Therefore new ...
Increasing Returns and Market Efficiency in Agricultural Trade
returns market efficiency agriculture trade
2009/4/28
Using detailed trader surveys in Benin, Madagascar, and Malawi, this paper
investigates the presence of increasing returns in agricultural trade. After analyzing
margins, costs, and value added, w...
On the efficiency of adaptive MCMC algorithms
MCMC process asymptotic properties MCMC algorithms
2009/3/30
We study a class of adaptive Markov Chain Monte Carlo (MCMC) processes which aim at behaving as an ``optimal'' target process via a learning procedure. We show, under appropriate conditions, that the ...
A Paradoxical Effect of Nuisance Parameters on Efficiency of Estimators
asymptotic variance estimating function nuisance parameter optimality orthogonal decomposition semiparametric model
2009/3/9
This paper is concerned with parameter estimation in the presence of nuisance parameters. Usually, an estimator with known nuisance parameters is better than that with unknown nuisance parameters in r...
The Asymptotic Efficiency of Improved Prediction Intervals
Asymptotic efficiency estimative prediction limit improvedprediction limit
2010/3/17
Barndorff-Nielsen and Cox (1994, p.319) modify an estimative
prediction limit to obtain an improved prediction limit with better coverage properties.
Kabaila and Syuhada (2008) present a simulation-...
Bureaucratic Incentives, Social Efficiency, and the Conflict in Federal Land Policy
Economic analyses Bureaucratic Incentives Social Efficiency Federal Land Policy
2008/12/24
Economic analyses of bureaucracy have charged that public production
tends to be more costly than optimal;’ the extra cost may be
due to either technological or allocational ineuficiency.2 Conversel...
The role of the critic is always enjoyable when it affords an opportunity
to set the record straight. I am afraid, however, that no such
opportunity is afforded here, for Professor Wagner has himsel...