Search results for "SYSTEM DYNAMICS"
showing 10 items of 230 documents
A System Dynamics Approach to Evaluate Incentive-based Policies, Human Resource Motivation and Performance of Public Sector Organizations
2014
This paper tries to analyze - through a System Dynamics approach - positive and negative effects caused by human resources‘ (de)motivation in terms of productivity and quality of performance in public sector organizations. Therefore, motivation is here meant as an inclination to fill a gap between a desired and an actual level of productivity; this can be achieved through a set of policies aimed to encourage, sustain and address human resource behaviour in a working setting. As a consequence of such policies, public sector organizations would increase their productivity and effectiveness, thereby improving the level of wealth to the community they work for. But how does work motivation infl…
Using System Dynamics to Assess a Web 2.0 Governance Model for Public Service Delivery
2011
In the last decade Public Administrations (PA) have introduced new governance models to design, implement and deliver public services to citizens. Such models have been also driven by the New Public Management (NPM) movement, which contributed to increase the pressure on PA, of both central governments and communities, to design more citizen-centric oriented services aimed to improve PA outcomes, efficiency and accountability. A key-lever on which PA can act on to reach the above goals is the use of WEB 2.0 technologies, which can enhance a fruitful collaboration between citizens and PA, not only in an ex-post analysis, but also, and in particular, in an ex-ante phase, letting the final use…
Enhancing the governance of local areas through Dynamic Performance Management
2017
This doctoral dissertation applies the findings of explanatory studies in the field of Dynamic performance management (DPM) to the public sector. Purpose. This work aims to show how DPM may support decision-makers in outlining sustainable policies for local areas. The study investigates local areas as meta-organizations. Design. The research takes a relativist perspective and investigates social phenomena through a deductive-inductive approach where qualitative research strategies assume a descriptive account in accordance with management science and System Dynamics (SD) tradition. The systematic review of the evolution of management models of public sector organizations sets the ground for…
Patronage and the Public Service: A Dynamic Performance Governance Perspective
2020
Patronage is one of the enduring issues in public administration. Although the virtues of merit-based recruitment and retention in the public service are extolled widely, patronage of some form persists in many, if not most, countries. By using system dynamics modeling applied to performance governance, this chapter provides an analysis of both the pathological and the eufunctional aspects of patronage appointments in the public sector. It also considers the potential virtues of using patronage appointments. In addition, using a dynamic performance governance model, we examine how patronage may actually improve the performance of public services.
Analyzing Business Dynamics of Ride-Hailing Services: A DPM Approach Applied to Uber Inc.
2018
Purpose – The purpose of this paper is to explore business dynamics of a rising ride-hailing service industry through case study and foster understanding of hypothetical feedback effects within the broader system. Design/methodology/approach – The research adopts the dynamic performance management framework with simulation-based methodology for developing a dynamic case interpretation of specific type of business complexity. Findings – Scenario analysis shows that changes in the commission percentage for drivers, and cutting prices for customers (car hailers) by competitors have significant impacts on the car hailing industry. Research limitations – The findings of our analysis are limited …
Understanding short- and long-term implications of “myopic” fleet maintenance policies: a system dynamics application to a city bus company
2010
Financial losses recorded in city bus companies often force managers to implement restructuring strategies aimed at improving business results. However, such decisions may not produce the expected consequences for a number of reasons. Both the internal and external environment in which such companies operate can make the design and implementation of long-term sustainable policies quite difficult. In fact, the result may be that decision makers introduce "effective" policies in a company subsystem, while ignoring the medium- and long-term implications of such decisions in the performance of the whole company. With the aim to detect the main causes underlying "myopic" fleet maintenance polici…
The production management of hazelnuts in province of Cuneo, under a system dynamics approach. How the dormice affect its performance.
2019
The production of hazelnuts represents an important resource in several Italian rural areas. Sicily and Piedmont, ones of the most important producers of hazelnuts, are affected by the presence of a rodent (Glis Glis), that has reduced considerably the production of hazelnuts. This project aims to show the complexity of the issue by using a System Dynamics (SD) approach to help the decision-makers to implement an optimal policy to improve the performance of production management of hazelnuts, taking as example the case of Province of Cuneo. By using the case of Province of Cuneo where Policy-makers have applied some policies to reduce the impact of the presence of the rodent, a SD microworl…
Using simulation to analize wind power penetration: the case of North and Northeast Region
2017
Brazil is rich in renewable sources that can be used for energy generation. The renewable source of energy generation predominantly in Brazil is hydropower. However, the availability of hydropower depends on the useful volume reserves, which is subject to rainfall. Consequently, wind power is a renewable source that is being integrated into the electricity-interconnected system in Brazil. The growth of wind power generation depends on the financial resources and the delays in transmission projects. Despite the Brazilian incentives policy in wind power, the insufficient of transmission infrastructure affects to electricity price in electricity market. This paper addresses the effects of the …
Using simulation to Analyze wind power penetration: The case of North and Northeast Brazil
2016
Brazil is rich in renewable sources that can be used for energy generation. The renewable source of energy generation predominantly in Brazil is hydropower. However, the availability of hydropower depends on the useful volume reserves, which is subject to rainfall. Consequently, wind power is a renewable source that is being integrated into the electricity-interconnected system in Brazil. The growth of wind power generation depends on the financial resources and the delays in transmission projects. Despite the Brazilian incentives policy in wind power, the insufficient of transmission infrastructure affects to electricity price in electricity market. This paper addresses the effects of the …