Search results for "COMPETITION"
showing 10 items of 1409 documents
Schelling-Voter Model: An Application to Language Competition
2013
In this work we analyze the language competition problem by using an interacting agent-based model which interpolates the classical Schelling and Voter models. Briefly, an agent may change its place of residence or his language when he is surrounded by more individuals of the other kind than the ones he can tolerate. We analyze this dynamic process in terms of the free space to move in, the pressure to change the language, and the propensity to change location. We identify the different regimes and the relationship with the language competition problem. Fil: Caridi, Délida Inés. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Cálculo; Argentina. Consejo N…
Shared Mobility in the Process of City-Transport Coevolution: Emerging Geographies and Policy Challenges
2020
In the broader context of the relationship between transport and urban development, this chapter discusses the impact that shared mobility services may have on the spatial and functional organisation of cities. In the first section, we review the relationship between transport and urban development in an historical perspective, with a view to the implications that the diverse mobility systems can have on space and the environment. We then examine the cultural and technological drivers for the spreading of shared mobility in contemporary cities, as well as the response these services can provide to different mobility needs in urban areas. In the concluding section, we discuss in what circums…
Managing coopetition in diversified firms: Insights from a qualitative case study
2022
Abstract Cooperation among divisions is usually thought to explain the performance of diversification strategies. However, such divisions are also in competition. Through the in-depth analysis of an intraindustry diversified firm operating in the global semiconductor industry, this paper identifies the sources of coopetition and the treatment of coopetitive tensions among divisions in the production allocation process. We find a multipoint origin of cooperation within a competitive setting. Then, we extend a previous study that considers uniquely two substitute views: (a) corporate-centric; and (b) division-centric. Additionally, by employing formal organizational mechanisms, we show that c…
Intelligent learning environment for better student’s academic performance
2021
In this paper, the authors aim to develop an intelligent learning environment model designed to improve students’ academic performance. Methodology: Referring to the litarature, the authors identified and analyzed a number of relevant issues that influence the specific components of an intelligent learning environment. These aspects were quantified using performance indicators defined on the basis of the specific objectives of each aspect chosen. Results: Following the analysis, the authors developed a model of intelligent learning space, and for its representation, we used conceptual modeling. Conclusions: Finally, the authors propose the prevalidation of the model using the dynamic modeli…
The impact on port competition of the integration of port and inland transport services
2015
The performance of the transport chain is important for the efficiency and competitiveness of an economy. In the context of port competition, there has been an increasing cooperation between firms involved in the intermodal transport chain including seaport services. This paper examines the economic incentives and welfare implications to the integration of port activities with inland transport services under inter-ports competition. Although ports find it advantageous to engage in such integration process it may be detrimental to welfare, since shippers’ aggregate surplus decreases – noting that farther away users benefit at the expense of those closer to the ports. Several scenarios not le…
Various Approaches to Early Contractor Involvement in Relational Contracts
2021
Abstract The main rationale for involving contractors is to apply collaboration to mitigate risk and to harvest opportunities to reduce cost and to increase the project owner’s value. In the paper we argue in the applied analytical model that there are four levels of early contractor involvement (ECI), which are 1) Preparation of the project (before sparking off competition); 2) During the procurement phase (development of what to build); 3) Project delivery model (before construction contract, but after the contractor and designers are selected); 4) Project delivery model (where involvement also continues in the execution phase). In the paper we argue that category 4 have the largest poten…
Key barriers for global software product development organizations
2009
Increasingly, software products development companies are attempting to make transition from traditional centralized local development to global development. This transition is taking place due to intense competition, availability of high quality and low cost software professionals in various countries, and advent of communication and information technologies to link the disperse groups. Due to a significant lack of research on the global software product (GSP) development organization, companies are commonly attempting to develop standardized software products by using an adhoc global project organization. In making transition from local development of software product to global developmen…
Dealing with Product Similarity in Conjoint Simulations
2001
One of the reasons conjoint analysis has been so popular as a management decision tool has been the availability of a choice simulator. These simulators often arrive in the form of a software or spreadsheet program accompanying the output of a conjoint study. These simulators enable managers to perform ‘what if’ questions about their market—estimating market shares under various assumptions about competition and their own offerings. As examples, simulators can predict the market share of a new offering; they can estimate the direct and cross elasticity of price changes within a market, or they can form the logical guide to strategic simulations that anticipate short- and long-term competiti…
Gains from Trade and Efficiency under Monopolistic Competition: A Variable Elasticity Case
2006
We present a general equilibrium model of monopolistic competition with variable demand elasticities and investigate the impact of free trade on welfare and efficiency. First, contrary to the constant elasticity case, in which all gains from trade are due to increasing product diversity, our model features gains from pro-competitive effects. Second, we prove that the market outcome is not efficient because too many firms operate at an inefficiently small scale. Last, we illustrate that free trade raises efficiency by reducing the gap between the equilibrium utility and the optimal utility.
Algorithm for workcells design
2021
The paper presents a methodology for the design of the manufacturing cells, covering all the necessary steps, from the analysis of the customers’ needs, to part families for group technologies, process engineering, control procedures, production rate, production planning (push or pull workflow), supply in the manufacturing cell, workcell configuration, work standardisation. The necessary tools through each stage are presented. Also, there are presented links to major company systems. For each design stage, deliverables are specified. this design approach is not linear. At each stage it is possible (and indicated) to go back and analyse the previously established parameters. The methodology …