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Showing 20812100 of 2,145 articles

Simulation modelling and strategic change: Creating the sustainable enterprise

Authors:

Journal: Australasian Journal of Information Systems

Year: 2010

DOI: 10.3127/ajis.v16i2.591

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: This paper highlights the benefits of using discrete event simulation models for developing change management frameworks which facilitate productivity and environmental improvements in order to create a sustainable enterprise. There is an increasing need for organisations to be more socially and environmentally responsible, however these objectives...

Rental price convergence in a developing economy: New evidence from nonlinear panel unit root test

Authors:

Journal: International Journal of Strategic Property Management

Year: 2010

DOI: 10.3846/ijspm.2010.18

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: We examine the hypothesis of nonlinear rental price convergence using relative rental price index of three major cities of Turkey namely, Istanbul, Izmir, and Ankara span from the period from January 1994 to February 2010. Our results indicate that all cities exhibit rental price convergence towards its national mean level for the period of January...

Start-up conditions and the performance of women-and men-controlled businesses in manufacturing industries

Authors:

Journal: Revista de Contabilidad-Spanish Accounting Review

Year: 2010

DOI: 10.1016/S1138-4891(10)70013-3

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: Recent research into the economic performance of women-controlled firms suggests that their underperformance may not be the result of differences in the managerial ability of women as compared to men, and that it may in fact be a consequence of differing levels of start-up resources. Using accounting data, we examine the effects that selected start...

Gumbel based p-value approximations for spatial scan statistics

Authors:

Journal: International Journal of Health Geographics

Year: 2010

DOI: 10.1186/1476-072X-9-61

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: Background: The spatial and space-time scan statistics are commonly applied for the detection of geographical disease clusters. Monte Carlo hypothesis testing is typically used to test whether the geographical clusters are statistically significant as there is no known way to calculate the null distribution analytically. In Monte Carlo hypothesis t...

Vulnerability of Wastewater Treatment Plants and Wastewater Pumping stations to earthquakes

Authors:

Journal: International Journal of Strategic Property Management

Year: 2010

DOI: 10.3846/ijspm.2010.30

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: Earthquakes are the most common natural hazard in New Zealand which can affect lifelines in populated areas. This research takes into account earthquake effects on treatment plants and pumping stations in wastewater systems as a lifeline. Wastewater treatment plants in four earthquake prone areas in New Zealand were selected for the purpose of asse...

Being virtuous and prosperous:Sris conflicting goals

Authors:

Journal: Journal of Business Ethics

Year: 2010

DOI: 10.1007/s10551-010-0632-9

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: Can SRI be a means to make investors both virtuous and prosperous? This paper argues that there can be significant tensions between these goals, and that SRI (and indeed all investment) should not allow the pursuit of maximizing investment returns to prevail over an ethical agenda of promoting social and economic justice and environmental protectio...

Penalized likelihood and multi-objective spatial scans for the detection and inference of irregular clusters

Authors:

Journal: International Journal of Health Geographics

Year: 2010

DOI: 10.1186/1476-072X-9-55

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: Background: Irregularly shaped spatial clusters are difficult to delineate. A cluster found by an algorithm often spreads through large portions of the map, impacting its geographical meaning. Penalized likelihood methods for Kulldorff's spatial scan statistics have been used to control the excessive freedom of the shape of clusters. Penalty functi...

Optimization of preventive health care facility locations

Authors:

Journal: International Journal of Health Geographics

Year: 2010

DOI: 10.1186/1476-072X-9-17

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: Background: Preventive health care programs can save lives and contribute to a better quality of life by diagnosing serious medical conditions early. The Preventive Health Care Facility Location (PHCFL) problem is to identify optimal locations for preventive health care facilities so as to maximize participation. When identifying locations for prev...

Linking supervisor's role in training programs to motivation to learn as an antecedent of job performance

Authors:

Journal: Intangible Capital

Year: 2010

DOI: 10.3926/ic.2010.v6n1.p1-25

Open Access: All Open Access; Gold Open Access

Abstract: According to the literature pertaining to human resource development (HRD), a supervisor's role in training programs has two major characteristics: support and communication. The ability of supervisors to play effective roles in training programs may increase employees' job performance. More importantly, extant research in this field reveals that t...

Post-Tsunami reconstruction in Sri Lanka: Assessing the economic impact

Authors:

Journal: International Journal of Strategic Property Management

Year: 2010

DOI: 10.3846/ijspm.2010.16

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: The "construction output shock" that was generated by the massive reconstruction programmes after the Indian Ocean tsunami in Sri Lanka spread through the economic system and was reflected in economic indicators due to the multiple linkages that the construction industry has with other economic sectors. On the ground, it was observed that the price...

Simulation modelling of conditions of industrial systems «nanotechnological» behavior

Authors:

Journal: Economy of Regions

Year: 2010

DOI: 10.17059/2010-3-29

Open Access: All Open Access; Gold Open Access

Abstract: In the article simulation models of the formation conditions of the nanotechnology diffusion as a basis for modernization of existing plants are proposed and tested. The poll of industrial enterprises managers in Sverdlovsk region has revealed latent demand for nanotechnology development? nanodevices, mastered by other companies? composite material...

Do enhanced index funds live up to their name?

Authors:

Journal: Financial Services Review

Year: 2010

DOI: 10.61190/fsr.v19i2.4970

Open Access: All Open Access; Gold Open Access

Abstract: Uninformed investors would expect enhanced index funds (EIFs) to live up to their name and enhance portfolio performance. This updated and thorough comparison of EIFs and pure index funds finds that EIFs, as a whole and in domestic stock fund categories, appear to have performed worse than their pure index funds counterpart with lower returns, high...

Smart density: A more accurate method of measuring rural residential density for health-related research

Authors:

Journal: International Journal of Health Geographics

Year: 2010

DOI: 10.1186/1476-072X-9-8

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: Background: Studies involving the built environment have typically relied on US Census data to measure residential density. However, census geographic units are often unsuited to health-related research, especially in rural areas where development is clustered and discontinuous.Objective: We evaluated the accuracy of both standard census methods an...

Public-private-people partnership as a way to reduce carbon dioxide emissions from residential development

Authors:

Journal: International Journal of Strategic Property Management

Year: 2010

DOI: 10.3846/ijspm.2010.15

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: This paper examines the possibility of Public-Private-People partnership (4P) model as a way to reduce carbon dioxide emissions from residential developments. The case project focuses on the energy system design as a part of urban planning. Based on the case experiences, the paper presents a 4P framework for low-carbon residential development syste...

Using dynamic stochastic simulation to determine asset allocation of sustainable retirement portfolio for a stochastic lifetime; [Dinaminis stochastinis imitacinis modeliavimas sudarant tvarų pensijos portfelį esant stochastinei gyvenimo trukmei]

Authors:

Journal: Business: Theory and Practice

Year: 2010

DOI: 10.3846/btp.2010.41

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: The article examines the problem of determining asset allocation of sustainable retirement portfolio. Former researches used to analyse the fixed retirement planning horizon. Seeking to reflect the stochastic nature of the human lifespan the dynamic stochastic simulation models used for calculations are updated to incorporate the probability of liv...

Subcontractor selection practices in international construction projects

Authors:

Journal: Journal of Civil Engineering and Management

Year: 2010

DOI: 10.3846/jcem.2010.04

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: This paper presents a study of subcontractor selection practices of Turkish contractors in international projects. The results highlight the current subcontracting practices of main contracting firms that have resulted in a long-lasting market share abroad. Toward this aim, a detailed questionnaire was administered to 96 construction companies. Tur...

Institutions and government growth: A comparison of the 1890s and the 1930s

Authors:

Journal: Federal Reserve Bank of St. Louis Review

Year: 2010

DOI: 10.20955/r.92.109-120

Open Access: All Open Access; Gold Open Access

Abstract: Statistics on the size and growth of the U.S. federal government, in addition to public statements by President Franklin Roosevelt, seem to indicate that the Great Depression was the primary event that caused the dramatic growth in government spending and intervention in the private sector that continues to the present day. Through a comparison of ...

A modified version of Moran's I

Authors:

Journal: International Journal of Health Geographics

Year: 2010

DOI: 10.1186/1476-072X-9-33

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: Background: Investigation of global clustering patterns across regions is very important in spatial data analysis. Moran's I is a widely used spatial statistic for detecting global spatial patterns such as an east-west trend or an unusually large cluster. Here, we intend to improve Moran's I for evaluating global clustering patterns by including th...

Application of Key Performance Indicators in South-Eastern European construction

Authors:

Journal: Journal of Civil Engineering and Management

Year: 2010

DOI: 10.3846/jcem.2010.58

Open Access: All Open Access; Gold Open Access; Green Open Access

Abstract: The importance of performance based benchmarking has become a necessity in a modern construction company and presents a constant challenge for the construction industry. The aim of this paper is to elaborate significance, role and types of Key Performance Indicators (KPI) in the construction industry and show how different management perspectives p...

Contractor selection for construction works by applying saw-g and topsis grey techniques; [Rangovų parinkimas statybos darbams atlikti taikant saw-g ir topsis grey skaičių technologijas]

Authors:

Journal: Journal of Business Economics and Management

Year: 2010

DOI: 10.3846/jbem.2010.03

Open Access: All Open Access; Gold Open Access

Abstract: The accuracy of performance measures in common multicriteria methods is usually assumed to be accurate. Grey theory is a new technique for performing prediction, relational analysis and decision-making in many areas. This paper presents applicability of grey theory techniques for defining the utility of an alternative. Proposed assessment model cov...